VPC VTAC User manual

V TAC USER MANUAL
10/10/2022
Please note that any printed or downloaded User Manual may not reflect the most current revisions.
The information contained herein is subject to change.
For the most current information available, visit vpc.com.
INDEX (CLICK TO NAVIGATE TO PAGE)
PAGE
VTAC PASS-THRU INSERT FEATURE IDENTIFICATION
SIM MODULE FEATURE IDENTIFICATION - RECEIVER
4SIM MODULE FEATURE IDENTIFICATION- ITA
i2 MX FEATURE IDENTIFICATION- RECEIVER
i2 MX FEATURE IDENTIFICATION- ITA
i2 MX VTAC RAIL INSTALLATION/ REMOVAL- RECEIVER & ITA
8 INSERT INSTALLATION/ REMOVAL SIM MODULE & i2 MX- RECEIVER
9INSERT INSTALLATION/ REMOVAL SIM MODULE- ITA
 INSERT INSTALLATION/REMOVAL I2 MX- ITA
 SPECIAL NOTE REGARDING VTAC PATCHCORD INSTALLATION
 RIGHT ANGLE RETENTION & HEADER FEATURE IDENTIFICATION
 USING VTAC RIGHT ANGLE HEADER INSTALLATION TOOL
 MATING SIM MODULES/ i2 MX RECEIVERS TO PCB-MOUNTED VTAC HEADERS
 RETENTION INSERT INSTALLATION/REMOVAL- SIM MODULES & i2 MX- RECEIVER
 VERTICAL HEADER PART IDENTIFICATION
 USING VERTICAL HEADER INSTALLATION TOOL
Visit VPC on YouTube
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videos- Click Here

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2
PIN 8
PIN 1
Figure E. Front mating view
LARGE SIDE
(Keying)
SMALL SIDE
(Keying)
Figure D. Mated inserts
Figure C. Indentation (marked here in red for illustrative purposes) to
help identify location of pin position 1.
CIRCULAR
INDENTATIONS x 3
(bottom)
Figure B. Rear mating end
REAR
MATING
END
Figure A. Front mating end
FRONT
MATING
END
PIN 1
PATCHCORD
INSERT
(Circular
Bosses)
PASS-THRU
INSERT
(No Bosses)
NOTE: The blue VTAC Insert used for patchcord termination,
versus the VTAC Pass-Thru Insert has raised circular bosses
on one side. When using a VTAC patchcord with multiple
inserts or multiple VTAC patchcords loaded side-by side in
a SIM module, these bosses are intended to mate with the
circular indentations on the opposite side of the insert to make
grouping easier.
1. The VTAC Pass-Thru Insert has both a front mating end (Figure A) and rear
mating end (Figure B). The front mating end is used to mate with the front
mating end of additional VTAC Pass-Thru Inserts (Figure D). The rear mating
end mates with VTAC Right Angle Inserts or VTAC Vertical Headers.
2. There are two ways to identify pin position 1. The first method is a keying
feature that creates a large and a small side which only allows the insert to be
installed one-way to ensure correct orientation (Figure E).
3. Pin position 1 can also be determined by a small indentation located on one
side of the insert ( Figure C). Note that the insert is positioned with the three
circular indentations on the bottom.
NOTE: The VTAC Insert serves as both an ITA and receiver insert.
VTAC PASS-THRU INSERT FEATURE IDENTIFICATION
PART #   

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3
Figure A. Rear side/ wiring exit side.
INDICATES 5 POSITIONS
Figure B. Side view.
FRONT
(MATING)
SIDE
REAR
SIDE
Figure C. Front view (mating side).
POSITION A1
INDICATOR
TOP
BOTTOM
MOUNTING SCREW (2 PLACES)
EXTRACTION TOOL CAVITY
SIM Receiver Module.
1. The top of the SIM Receiver Module can be identified by the position A1 indicator,
located on the front side and is marked with a notch( Figure C). When the module is
oriented correctly, this notch is located in the upper le corner of the front side.
2. The front is the mating side of the module and is also where the extraction tool
cavities are located (Figure C).
3. The rear side can be identified as the side with the labeling closest to the edge from
the side view. The rear side is the side where wiring exits. (Figure B).
4. Blue and white markings along the slot edges denote slot (insert) count. Each blue
or white marked area indicate 5 slot positions. (Figure A).
SIM MODULE FEATURE IDENTIFICATION- RECEIVER
PART #   

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SIM MODULE FEATURE IDENTIFICATION- ITA
PART #   
1. The top of the SIM ITA Module can be identified by the position A1 indicator. This is located
on the rear side and is designated by a notch (Figure A). Correct module orientation will
place the position A1 indicator in the upper le-hand corner.
2. The front of the ITA module mates with the receiver module (Figure B). It also provides
access to the extraction tool cavities (Figure C).
3. The rear side contains the position A1 notch and markings closest to the edge of the frame
(Figures B & C). Wiring also exits from the rear side.
4. Blue and white markings along the slot edges denote slot (insert) count. Each blue or
white marked area indicate 5 slot positions. (Figure A).
SIM ITA module.
Figure C. Front view (mating side).
DETAIL B
TOP
EXTRACTION TOOL CAVITY
BOTTOM
FRONT
MATING
SIDE
Figure B. Side view.
FRONT
MATING
SIDE
REAR
WIRING
SIDE
Figure A. Rear view (wiring side).
INDICATES 5
SLOTS
POSITION A1 IND.
MOUNTING SCREWS
REAR
WIRING
SIDE

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5
Figure D. Rear view (Wire exit side)
INDICATES 5
POSITIONS
Figure C. Side view
FRONT
MATING
SIDE
REAR
WIRING
SIDE
Figure B. Front view (ITA mating side)
ALPHA KEYING
RECEPTACLE
NUMERIC
KEYING
RECEPTACLE
TOP
BOTTOM
POLARIZING
FEATURE
BLACK
MARKING-
POS A1
INDICATOR
TIER B
TIER A
LATCHING
FEATURE
Figure A. Front view
1. The front side of the i2 MX Receiver can be determined by locating the keying
receptacles. The numeric keying receptacle should be located at the top and the alpha
keying receptacle at the bottom of the front (Figure B). The front, also has a polarizing
feature which prevents incorrect engagement with the ITA(Figure B). Finally, the front
features a latch for secure mating with the ITA (Figure A).
2. Position A1 is located on the front by a cavity marked in black in the top le corner
(Figure B). An additional Position A1 indicator can be found in the bottom tier of
slots (Tier B), in the top le corner. The cavities are used to place pins from the VTAC
Extraction Tool.
3. The rear side can be identified by the marking closest to the edge from the side view
(Figure B). The rear side is where wire exits the receiver.
4. Blue and white markings along the slot edges denote slot (insert) count. Each blue or
white marked area indicate 5 slot positions. (Figure C).
I MX FEATURE IDENTIFICATION- RECEIVER
PART #   ,   

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6
i2 MX FEATURE IDENTIFICATION- ITA
PART #   ,   
Figure B. ITA frame front view (no backshell)
ALPHA KEYING
RECEPTACLE
NUMERIC
KEYING
RECEPTACLE
TOP
BOTTOM
POLARIZING
FEATURE
POSITION A1
INDICATOR
TIER A
TIER B
INDICATES 5
SLOTS
LOCKING TABS
Figure A. i2 MX ITA
Figure C. ITA with backshell, side view
FRONT
MATING
SIDE
REAR
WIRING
SIDE
30°CABLE EXIT
KNOB
1. The front of the i2 MX ITA frame can be identified by locating the keying
receptacles. The numeric keying receptacle should be located at the top and the
alpha keying receptacle at the bottom of the front (Figure B). The front also has
a polarizing feature which prevents engagement with the receiver in an incorrect
orientation (Figure B). Finally, the front features locking tabs for secure mating
with the receiver(Figure A).
2. Position A1 can be located on the front by the cavity marked in black in the top
right corner (Figure B). An additional position A1 indicator can be found in the
bottom tier of slots (Tier B) , in the top right corner. The cavities are used to place
pins from the VTAC extraction tool.
3. The rear side can be identified as the side that the backshell attaches to (Figure C).
The rear side is where wire exits the ITA.
4. Blue and white markings along the slot edges denote slot (insert) count. Each blue
or white marked area indicate 5 slot positions. (Figure B).

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7
TOOLS REQUIRED
Phillips Head Screwdriver
INSTALLATION
1. To install VTAC Adapter Rails into the i2 MX Receiver or ITA, first separate the
two halves of the frame by unscrewing the Phillips head screws (Figures A
and B). Rails are installed in the bottom portion of the frame.
2. Identifying marks on each set of rails are present to ensure correct
orientation is used during installation (Figure C).
• The receiver rails are marked with ‘RR’ (Receiver Right) and ‘RL’ (Receiver
Le). The le and right sides are determined as such, when viewing from
the mating face of the receiver.
• The ITA rails are marked with ‘IR’ (ITA Right) and ‘IL’ (ITA Le). The le
and right sides are determined as such, when viewing from the rear/
wiring side of the ITA.
3. Aer rails are installed, place frame bottom on a flat surface, then re-fasten
halves together by re-tightening the Phillips screws.
REMOVAL
1. Before separating the receiver or ITA into two halves for rail removal,
the receiver may require removal of a strain relief plate first (Figure A). If
installed , the ITA will require removal of the backshell.
2. Aer removing a strain relief or backshell, remove screws securing frame
halves together (Figures A and B).
3. Once the two halves are separated, the rails may be removed.
i2 MX VTAC RAIL INSTALLATION/REMOVAL
PART #   ,   ,   ,   ,   ,   
Figure A. Receiver frame separation
PHILLIPS
FLAT HEAD
SCREWS (2)
Figure C. Receiver rails.
‘RR’ RECEIVER
RIGHT
‘RL’ RECEIVER
LEFT
BLACK POSITION A1
INDICATOR
Top
Bottom
TOP OF
RAIL
Figure B. ITA frame separation.
PHILLIPS
CAPTIVE
SCREWS (2)

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8
INSERT INSTALLATION/REMOVAL- SIM MODULE & i2 MX- RECEIVERS
PART #   ,   ,   ,   
INSTALLATION
1. Ensure the VTAC Insert(s) is in line with the corresponding module/ receiver slot(s). Inserts are
installed from the rear side of the receiver/ module. When installing a patchcord containing multiple
VTAC inserts, the blue insert should always be installed on top (Figure A).
2. Load module/receiver beginning at the top and moving downward. Please note, certain patchcords
using thicker wire will require a dierent loading pattern to ensure that patchcords exit the module
with no bend or pressure, resulting in optimal performance. Wire examples include, but are not
limited to RJ45 and Dacar 535. These patchcords should be loaded starting at the top and bottom of
Tier A (Figure A) while making your way toward the center. Recommended loading pattern should
include skipping a slot between a certain number of continuously loaded patchcords. This pattern
will vary based on wire thickness and spacing necessary to maintain wire integrity. (Figure A).
NOTE: Using thicker wire such as RJ45 and Dacar 535 does not allow full population of all available
slot positions. As a result, system design should consider a reduced patchcord capacity per module/
receiver.
3. Apply gentle pressure and the insert(s) should easily snap into place. Force should not be needed
when inserting. If force is required, incorrect orientation is being used for installation. Consult
the VTAC Insert Feature Identification page in this manual for assistance with proper installation
orientation.
4. The insert(s) is fully seated when the rear of the insert(s) is flush with the rear edge of the module/
receiver frame (Figure B).
REMOVAL
5. All inserts grouped together for a patchcord, must be extracted at the same time.
6. The VTAC Extraction Tools should be grouped together to allow for removal of multiple inserts
simultaneously. Each tool is magnetized and grooved to make grouping easier.
7. The extraction tool is used on the front side of the receiver/ module. Grasp the tool(s) from the
sides and slide the tool pins into the square cavity holes, located externally on the frame of the SIM
Receiver Module (Figure B) and internally on the i2 MX Receiver. The tool frame should be seated
against the frame body, if tool pins are inserted correctly and completely (Figure B).
8. Tool(s) must be seated against the module frame before the plunger is pushed in. Otherwise damage
to insert(s) may occur. Push plunger in fully. The insert(s) should be ejected (Figure C).
9. Force should not be needed to extract inserts. If inserts do not extract easily, ensure all pins are fully
seated in the correct location and try again.
Figure C. Extraction
PUSH
PLUNGER
IN
Figure B.
EXTRACTION TOOL
PINS
PLUNGERS
PROPERLY
SEATED
MODULE
FRONT
GRIPS
Figure A.
BLUE INSERT
BLUE INSERT,
RAISED BOSSES
ON TOP
TIER A
TIER B

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Figure C. Extraction
PUSH
PLUNGER
IN
FRONT OF
MODULE
Figure B.
PROPERLY
SEAT
EXTRACTION
TOOL PINS
INSIDE
MODULE
GRIPS
PLUNGERS
Figure A.
BLUE INSERT ON
TOP ( INDENTED
CIRCLES ON TOP)
INSTALLATION
1. Ensure the VTAC Insert(s) is in line with the corresponding module slot(s). Inserts are
installed from the rear side of the ITA module. Place the insert in with the (3) circular bosses
facing down(Figure A). When installing a patchcord containing multiple VTAC inserts, the
blue insert should always be installed on top (Figure A).
2. Load module beginning at the top and moving downward.
3. Apply gentle pressure and the insert(s) should easily snap into place. Force should
not be needed when inserting. If force is required, incorrect orientation is being used
for installation. Consult the VTAC Insert Feature Identification page in this manual for
assistance with proper installation orientation.
4. The insert(s) is fully seated when the rear of the tool(s) is flush with the rear edge of the
module frame (Figure B).
REMOVAL
5. All inserts grouped together for a patchcord, must be extracted at the same time.
6. The VTAC Extraction Tools should be grouped together to allow for removal of multiple
inserts simultaneously. Each tool is magnetized and grooved to make grouping easier.
7. The extraction tool is used on the front side of the ITA module. Grasp the tool(s) from
the sides and slide the tool pins into the square cavity holes located on the inside of the
module frame on either side of the insert(s) to be removed (Figure B). If using multiple
tools simultaneously, make sure that all pins are properly inserted into each corresponding
cavity. The tool frame should be seated against the frame body if pins are inserted correctly
and completely (Figure B).
8. Tool(s) must be seated against the module frame before the plunger is pushed in. Otherwise
damage to insert(s) may occur. Push plunger in fully. The insert(s) should be ejected out the
opposite side of the module (Figure C).
9. Force should not be needed to extract inserts. If inserts do not extract easily, ensure all tool
pins are fully seated in the correct location and try again.
INSERT INSTALLATION/REMOVAL SIM MODULES- ITA
PART #   ,   
TIER A
TIER B

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INSERT INSTALLATION/ REMOVAL i2 MX- ITA
PART #   ,   ,   
TOOLS REQUIRED
VTAC Extraction Tool
INSTALLATION
NOTE: For i2 MX backshell removal instructions, refer to the i2 MX User Manual.
1. Aer removing the ITA backshell, install VTAC patchcords/inserts from the rear side of
the ITA frame.
2. Install into the appropriate slot(s) while applying gentle pressure.
Once in place, gently pull the wire to ensure the insert(s) is fully seated.
3. As with installation of any multi-VTAC insert patchcord, the blue insert should be
installed on top.
4. To maximize use of the i2 MX bend radius area, it is recommended to first install VTAC
patchcords in Tier A (top) ( Figure A). However, special care must be taken when
using thicker wire such as RJ45 and Dacar 535. These and other thicker wires require
a greater bend radius and do not allow for full ITA slot capacity use. At minimum,
a loading pattern is recommended that includes an even pattern of blank slots to
allow for less pressure and bending at the ITA insertion base. Extra spacing between
patchcords helps to ensure wire integrity and performance.
REMOVAL
5. Repeat steps 1-5 to access the ITA frame.
6. All inserts with each patchcord must be removed simultaneously to prevent damage to
VTAC Inserts.
7. Group the required number of extraction tools together for patchcord removal
(Figure B). Note the extraction tool pins are placed into the extraction cavities on the
front side of the ITA frame.
8. While grasping the extraction tool(s) from the sides (Figure B), slide tool pins into
module’s extraction cavities.
9. The extraction tool(s) need to be seated against the module frame before the plunger
is pushed in. Otherwise, damage to the insert(s) may occur.
10. Push the plunger(s) in simultaneously to extract the insert(s). The insert(s) will be
ejected out the wiring side of the module (Figure C).
11. Force should not be needed to extract inserts. If inserts do not extract easily, ensure all
pins are fully seated in the correct location and try again.
BLUE INSERT
ON TOP
TIER A
FIRST
TIER B
Figure A.
Figure B.
PLUNGER
GRIP
SEATED
FLUSH
GRIP
PUSH IN
PLUNGER
Figure C.

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11
SPECIAL NOTE REGARDING VTAC PATCHCORD INSTALLATION
PART #   ,   ,   ,   ,   
Figure A.
BLUE INSERT
BLUE INSERT,
RAISED BOSSES
ON TOP
TIER A
TIER B
1. Patchcords using thicker diameter wire or sleeving will require a dierent loading pattern
to ensure that patchcords exit ITA/ receiver SIM modules and the i2 MX , with no bend or
pressure.
2. Examples of wires with this type of thicker wire and sleeving include, but are not limited to
RJ45 and Dacar 535 (Figure B).
3. Correct loading may be done in a variety of patterns, with all options requiring an even
loading pattern (i.e. 2 patchcords, 1 space, 2 patchcords, 1 space). VPC recommends the use
of VTAC blank inserts (p/n 610151102) in all empty module slots to prevent the introduction
of dust or extraneous air flow into the test system (Figure C).
4. Loading in SIM modules or the i2 MX should still begin in Tier A (Figure A). Beginning in Tier
A is especially important with the i2 MX ITA with housing, as it allows for better utilization of
the bend radius.
NOTE: Since use of larger diameter VTAC patchcords will not allow full population of all available
module/ receiver slot positions, be sure to compensate for this reduced patchcord capacity in your
overall system design.
5. When possible, module strain relief should be installed to provide extra cable support,
especially for heavier wire types. Click here for VPC’s strain relief user manual and more
information.
6. Incorrect loading may result in decreased performance, damage to product parts, and/or
product failure. Please consult a VPC representative with questions.
X
Figure B. Incorrect loading of DACAR 535
VTAC patchcords in i2 MX ITA.
Figure C. One correct loading option for DACAR
535 VTAC patchcords in i2 MX ITA.
BLANK
VTAC
INSERTS

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12
RIGHT ANGLE RETENTION INSERT & HEADER FEATURE IDENTIFICATION
PART #   ,   
Figure B.
Figure A.
RIGHT ANGLE RETENTION INSERT
1. The top of the VTAC Retention Insert is located opposite of the PCB
mounting surface( Figure A).
2. The alignment posts and PCB mounting surface mate with the PCB
(Figure A).
3. The VTAC Retention Insert is fastened to the PCB via the mounting holes
(Figure B), using the two provided pan head Phillips screws.
NOTE: The VTAC Retention Insert is not keyed.
PCB MOUNTING HOLES
TOP
ALIGNMENT POSTS
PCB MOUNTING
SURFACE
LATCH
RIGHT ANGLE HEADER
1. The top is located opposite of the compliant pins (Figure C).
2. The compliant pins and PCB alignment post, mate with the PCB
(Figure C).
3. The front mates with the VTAC Pass-Thru Insert (Figure D).
4. Each header contains 8 contacts. The location of pin position 1 is
identified below (Figure D).
*NOTE: The VTAC Right Angle Header can be mated to the VTAC Pass-Thru
Insert via two dierent orientations, which will change the location of pin
position 1.
Figure D. VTAC Right Angle Insert (side view).
PIN 1 (8)*
PIN 1 (8)*
PCB ALIGNMENT POST
PCB MOUNTING
SURFACE
TOP
Figure C. VTAC Right Angle Insert.
INSERTION TOOL SLOTS
COMPLIANT PINS
FRONT
MATING
SIDE

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13
Figure A. Install starting in the center.
CENTER POSITION
LOCATING HOLES
Figure B. Install with front (contact surface) flush with tool edge.
FLUSH
FRONT
TOP
SURFACE
Figure C. Top surface of insert(s) must sit flush with tool surface.
FLUSH
Figure D. Back end of insert(s) should sit flush with tool edge.
FLUSH
PUSH
Figure E.
TAB
The VTAC Right Angle Header is installed via press fitting, using VPC's
special installation tool. For a brief video version of these instructions,
please click here to access a video tutorial on VPC's YouTube channel.
INSTALLATION
1. Load the desired number of header(s) into the tool. Header(s) should
be loaded starting from the center of the tool and evenly distributed
outward. The center position is marked by location holes (Figure A).
2. Align the front of each header with the edge of the tool (Figure B).
3. Position so that the top surface of each header is flush with the inner
surface of the tool (Figure C).
USING VTAC RIGHT ANGLE HEADER INSTALLATION TOOL
PART #    ,   

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14
9. The tool is now loaded and ready to be transferred to a press. The tool
should be held together firmly and can be pressed with either side up.
10. Using a press, gently push the base and top of tool together until the contacts
are seated. Be careful not to over-press.
Figure F.
POSITION
BOARD
Figure G.
ALIGNMENT
PINS
CONTACTS
Figure H. Join both halves of tool. Figure I. Check alignment of contacts and alignment pins with holes.
CHECK
ALIGNMENT
ALIGNING PCB AND USING PRESS
6. Position the board so that the contacts and alignment pins are aligned with
the proper holes (Figure F).
7. Place the PCB onto the contacts and hold the board in position (Figure G).
8. Place the other half of the tool on top. Hold the two halves together with
the board in between. Ensure the contacts and the alignment pins are in the
correct holes (Figure H and I).
USING VTAC RIGHT ANGLE HEADER INSTALLATION TOOL (cont'd)
PART #    ,   

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15
REMOVING FROM PRESS
11. Once done pressing, remove the tool base (Figure J).
12. Remove top half of the tool from the PCB assembly by pushing on the front
surface. Aer the tool has been released, li it o the PCB (Figure K).
13. Verify that the header(s) are fully seated against the board along the
edge ( Figure L).
USING VTAC RIGHT ANGLE HEADER INSTALLATION TOOL (cont'd)
PART #    ,   
Figure L. Verify proper installation.
FULLY SEATED
Figure K.
PUSH TO
RELEASE
TOOL
ONCE THE TOOL
IS RELEASED
LIFT OFF HEADERS
Figure J. Remove base.
REMOVE BASE

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10/10/2022
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16
Figure B.
BRACKET MOUNTING HOLES (2)
MODULE MOUNTING
SCREW 2-56
(1/bracket)
PCB MOUNTING SCREWS M2
2/ bracket
BRACKET
BRACKET
Figure A. Mating Module with PCB Assembly.
TOOLS REQUIRED
Phillips screw driver
INSTALLATION
NOTE: Instructions apply to both ITA and receiver SIM modules, as well as i2 MX
Receivers.
1. Using the previous instructions for installing VTAC Pass-Thru Insert(s), install
into the appropriate SIM module for mating with the PCB-mounted right
angle headers. Ensure that the necessary module slots contain mating
inserts for the PCB's mounted headers. For the purpose of this application,
the mating side of the VTAC Pass-Thru insert is the rear.
2. Mate module with PCB assembly. Both ITA and receiver modules will mate to
the PCB via the rear side. The module markings should be on top (Figure A).
3. Once the module and PCB are fully mated, use the PCB mounting brackets
to fully attach the module to the PCB (Figure B). Insert the PCB mounting
screws, but do not tighten completely. Insert the module mounting screws.
Torque #2-56 and M2 screws to 1.5 in-lbs [0.17Nm] .
MATING SIM MODULE/ i2 MX RECEIVER TO PCB-MOUNTED VTAC HEADERS
PART #   ,   ,   ,   ,   ,   

VTAC USER MANUAL VPC
10/10/2022
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17
RETENTION INSERT INSTALLATION/REMOVAL-
SIM MODULES AND i2 MX RECEIVERS
PART #   ,   ,   ,   
TOOLS REQUIRED
VTAC Extraction Tool
INSTALLATION
1. Install VTAC Right Angle Insert(s) onto PCB (see previous pages).
2. Fasten VTAC Retention Insert to PCB using the two provided pan head Phillips
screws.
3. Ensure that the VTAC Retention insert(s) is aligned with the corresponding
module/ receiver position(s). Also, ensure that any VTAC Right Angle Inserts are
aligned with corresponding VTAC Pass-Thru Inserts.
4. Apply gentle pressure and install the retention insert(s) into the rear (wiring
side) of the module shown (Figure A).
REMOVAL
1. Extract the VTAC Retention Insert(s). The PCB assembly will be extracted
(Figure B). The VTAC Pass-Thru Inserts will remain in the module.
Figure A. Installation
VTAC RETENTION
INSERT
Figure B. Removal
PUSH
PLUNGER

VTAC USER MANUAL VPC
10/10/2022
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18
VERTICAL HEADER PART IDENTIFICATION
PART #   ,   
COMPLIANT PINS
TOP
MATING
END
FACE A FACE B
RECESSED SHOULDER
FOR INSERTION TOOL
Figure B. Both faces of the insert are symmetrical.
Figure C.
Figure A.
1. The top/ mating end is located opposite of the compliant pins (Figure A).
2. The compliant pins mate with the PCB via use of VPC Insertion Tool p/n 910 112 133.
3. The top mates with the VTAC Pass-Thru Insert (Figure A).
4. Each header contains 8 pins/contacts. The faces of the header are symmetrical, so the
first pin located on the end can be considered either pin position 1 or 8 (Figure B).

VTAC USER MANUAL VPC
10/10/2022
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19
USING VERTICAL HEADER INSTALLATION TOOL
PART #   ,   
INSERTING HEADERS INTO TOOL
1. The VTAC Vertical Header Insertion Tool is a two-piece assembly,
comprised of a top and a base (Figure A ).
2. Remove the top from the base. Notice the alignment pins on either side of
the base. These alignment pins will be used later to locate the PCB and the
base (Figure B).
3. Load the desired number of headers into the base. Insert so that the top/
mating end is placed into the base and the compliant pins face up/out.
(Figure C).
4. Ensure the headers are fully seated by verifying the header sides are flush
against the sides of the installation tool (Figure D).
Figure A. Figure B.
Figure D.
Figure C.
TOP
BASE
ENSURE SIDES OF
HEADER(S) ARE FLUSH
AGAINST THE SIDE OF THE
INSTALLATION TOOL
ALIGNMENT
PINS
TOP/ MATING
SIDE OF HEADER

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20
INSTALLING PCB
1. Use of the Vertical Header Insertion Tool requires alignment holes in a PCB that correspond to those on the tool (Figure A). For exact PCB alignment pin
hole locations and plated through-holes for compliant pins, please refer to the VTAC Vertical Header drawing (p/n 610 151 107) at vpc.com or use this link.
2. With the top removed, insert the alignment pins into the alignment holes of the PCB (Figure A).
3. Ensure that the compliant pins of the header(s) align with the plated through-holes on the PCB board (Figure B).
4. Once the PCB has been securely placed on the base and properly aligned, add the tool top (Figure C).
5. Press the top down onto the PCB and towards the base, pushing the compliant pins of the header into the PCB. Do not over press.
6. Remove the PCB from the tool, and verify the installation of each header to the PCB is correct. Each header should be flush to the PCB with a gap of no more
than .004” [.10 mm].
NOTE: Each insert requires 10 lbs. [4.54 kg] of force to create a gas-tight seal when installed. Inserts should not be removed once in place. Visually inspect the pin
side of the PCB to ensure proper pin insertion.
Figure D. Finished headers installed properly on a PCB.
Figure C. Insertion tool is ready to press.
USING VERTICAL HEADER INSTALLATION TOOL (CONT’D)
PART #   ,   
Figure A. The PCB should have alignment holes to accept the
alignment pins of the insertion tool.
Figure B. Compliant pins align with the through-holes of the PCB.
PRESS-FIT TAILS OF INSERT SHOULD
ALIGN WITH THROUGH-HOLES