molex CR1031E User manual

CR1031E Hand Crimp Tool for “Disk Drive” Terminals
Doc No. 11-01-0206 Release Date: 06-07-93 UNCONTROLLED
COPY Page 1 of 5
Revision: G Revision Date: 03-17-05
INSULATIO
N
CRIMP
BRUS
H
STRIP
LENGT
H
BELL MOUTH
COND.CRIMP
HEIGHT
BEND
DOWN
BEND UP
ROLLIN
G
CONDUCTOR
CRIMP
TWISTING
CUT-OFF
TAB
SEAM
HAND CRIMP TOOL
Operating Instruction and
Specification Sheet
Order No. 11-01-0206
(CR1031E)
FEATURES
Small handle spread which make this style tool ideally suited for end users
Ratchet with safety release that ensures consistent performance
A precision user-friendly terminal locator wire stop holds terminals in the proper crimping
position
SCOPE
Terminal
Series No.
Wire Size
Insulation Diameter
Strip Length
AWG
mm²
mm
In.
mm
In.
8980-3L
14 - 20
2.00-0.50
3.56 Max.
.140 Max.
4.75-5.54
.187-.218
8980-6L
14 - 20
2.00-0.50
3.56 Max.
.140 Max.
4.75-5.54
.187-.218
8980-6L1
18 - 22
0.80-0.35
1.52-2.30
.060-.090
4.75-5.54
.187-.218
8980-6L-LF
14 - 20
2.00-0.50
3.56 Max.
.140 Max.
4.75-5.54
.187-.218
8980-6L1-LF
18 - 22
0.80-0.35
1.52-2.30
.060-.090
4.75-5.54
.187-.218
DEFINITION OF TERMS
The above terminal drawing is a generic terminal representation. It is not an image of a
terminal listed in the scope.

CR1031E Hand Crimp Tool for “Disk Drive” Terminals
Doc No. 11-01-0206 Release Date: 06-07-93 UNCONTROLLED
COPY Page 2 of 5
Revision: G Revision Date: 03-17-05
CONDITIONS:
After crimping, the conductor profiles should measure the following (see notes on page 4).
Terminal
Series No.
Wire Size
Cond. Crimp
Height (Ref)
Punch Width (Ref)
Pull Force Min.
Profile
Cond.
AWG
mm2
mm
In.
mm
In.
N
Lb.
A
B
8980-3L
14
2.00
1.47-1.52
.058-.060
2.32
.091
266.9
60.00
X
8980-3L
16
1.30
1.37-1.42
.054-.056
2.32
.091
133.4
30.00
X
8980-3L
18
0.80
1.30-1.35
.051-.053
2.32
.091
89.0
20.00
X
8980-3L
20
0.50
1.22-1.27
.048-.050
2.32
.091
71.2
16.00
X
8980-6L
14
2.00
1.47-1.52
.058-.060
2.32
.091
266.9
60.00
X
8980-6L
16
1.30
1.37-1.42
.054-.056
2.32
.091
133.4
30.00
X
8980-6L
18
0.80
1.30-1.35
.051-.053
2.32
.091
89.0
20.00
X
8980-6L
20
0.50
1.22-1.27
.048-.050
2.32
.091
71.2
16.00
X
8980-6L1
18
0.80
1.19-1.27
.047-.050
1.92
.076
89.0
20.00
X
8980-6L1
20
0.50
1.04-1.12
.041-.044
1.92
.076
71.2
16.00
X
8980-6L1
22
0.35
0.94-1.02
.037-.040
1.92
.076
44.5
10.00
X
8980-6L-LF
14
2.00
1.47-1.52
.058-.060
2.32
.091
266.9
60.00
X
8980-6L-LF
16
1.30
1.37-1.42
.054-.056
2.32
.091
133.4
30.00
X
8980-6L-LF
18
0.80
1.30-1.35
.051-.053
2.32
.091
89.0
20.00
X
8980-6L-LF
20
0.50
1.22-1.27
.048-.050
2.32
.091
71.2
16.00
X
8980-6L1-LF
18
0.80
1.19-1.27
.047-.050
1.92
.076
89.0
20.00
X
8980-6L1-LF
20
0.50
1.04-1.12
.041-.044
1.92
.076
71.2
16.00
X
8980-6L1-LF
22
0.35
0.94-1.02
.037-.040
1.92
.076
44.5
10.00
X
OPERATION
Open the tool by squeezing the handles together, at the end
of the closing stroke, the ratchet mechanism will release the
handles, and the hand tool will spring open.
Crimping Terminals
1. Lift the locator blade and place the terminal into the
correct die profile (A or B), release the locator blade.
Not all tools are equipped with a locator or locator blade.
2. Partially close the tool until the terminal is held in place,
(See Figure 2).
3. Place a wire into the terminal and up against the locator blade, (See Figure 3). On tools
without locators line the wire up with the conductor and insulation grips visually.
TERMINAL
PRE-STRIPPED
WIRE
Figure 1

CR1031E Hand Crimp Tool for “Disk Drive” Terminals
Doc No. 11-01-0206 Release Date: 06-07-93 UNCONTROLLED
COPY Page 3 of 5
Revision: G Revision Date: 03-17-05
4. Close the tool until the ratchet releases,
(See Figure 4).
5. Lift the locator blade or wire stop up.
6. Carefully remove the crimped terminal.
Maintenance
It is recommended that each operator of the tool be made aware of, and responsible for,
the following maintenance steps:
1. Remove dust, moisture, and other contaminants with a clean brush, or soft, lint free
cloth.
2. Do not use any abrasive materials that could damage the tool.
3. Make certain all pins; pivot points and bearing surfaces are protected with a thin coat
of high quality machine oil. Do not oil excessively.
4. When tool is not in use, keep the handles closed to prevent objects from becoming
lodged in the crimping dies, and store the tool in a clean, dry area.
Miscrimps or Jams
Should this tool ever become stuck or jammed in a partially closed position, Do Not force the
handles open or closed. The tool will open easily by lifting the ratchet release lever (See
Figure 4).
How To Adjust Tool Crimp Force (See Figure 4)
It may be necessary over the life of the tool to adjust tool-crimping force. Listed below are the
steps required to adjust the crimping force of the hand tool to obtain proper crimp conditions:
1. Remove the screw and washer. Located over the adjustment ring.
2. Lift the adjusting ring slightly, off of the locating pin.
3. Turn the adjusting ring in the desired direction (L= less force, T= more force) to increase or
decrease crimp pressure.
4. Press the adjusting wheel flat against the tool and engage the locking pin.
5. Replace the washer and screw.
6. Check the crimp specifications after tool crimp force is adjusted.
Figure 2
Figure 3

CR1031E Hand Crimp Tool for “Disk Drive” Terminals
Doc No. 11-01-0206 Release Date: 06-07-93 UNCONTROLLED
COPY Page 4 of 5
Revision: G Revision Date: 03-17-05
Warranty
This tool is for electrical terminal crimping purposes only. This tool is made of the best
quality materials. All vital components are long life tested. All tools are warranted to be free
of manufacturing defects for a period of 30 days. Should such a defect occur, we would
exchange the tool free of charge. This will not be applicable to altered, misused, or damaged
tools. This tool is designed for hand use only. Any clamping, fixturing, or use of handle
extensions voids this warranty.
Hand held crimping tools are intended for low volume, prototyping, or repair requirements
only.
CAUTION: Repetitive use of this tool should be avoided.
Notes:
1. This tool should only be used for the terminals and wire gauges specified on this sheet.
2. This tool is not adjustable for crimp height, however crimp force is adjustable (See
instructions above). Variations in tools, terminals, wire stranding and insulation types may
affect crimp height.
3. This tool is intended for standard conductor sizes. It may not give a good insulation crimp
support for all insulation sizes.
4. Molex does not repair hand tools (see warranty above) The replacement parts listed are
the only parts available for repair. If the handles or crimp tooling is damaged or worn, a
new tool must be purchased.
5. Pull force should be used as the final criteria for an acceptable crimp. Pull force is
measured with no influence from the insulation crimp. The insulation should be
stripped long (1/2 in.) so the insulation grips on the terminal do not grip the wire
insulation or the conductor. Refer to Molex Quality Crimping Handbook 63800-0029
for additional information on crimping and crimp testing.
6. Molex does not certify crimp hand tools.
CAUTION: Molex crimp specifications are valid only when used with Molex terminals,
applicators and tooling.

CR1031E Hand Crimp Tool for “Disk Drive” Terminals
Doc No. 11-01-0206 Release Date: 06-07-93 UNCONTROLLED
COPY Page 5 of 5
Revision: G Revision Date: 03-17-05
M4 NUT
RATCHET
RELEASE
LEVER
ADJUSTMEN
T
RING
LOCATOR
BLADE
2
Figure 4
1
M4 X 18LG
BHCS
3
PARTS LIST
Item Number
Order Number
Description
Quantity
1
11-11-0386
Locator Assembly**
1
2
11-11-0324
Spring (Main)
1
3
11-11-0320
Spring (Ratchet)
1
** Not all tools are equipped with a locator or locator blade.
Molex Application Tooling Group
1150 E. Diehl Road
Naperville, IL, 60563
Tel: [phone]
Fax: [phone]
Visit our Web site at http://www.molex.com