True blue power TA102 Technical Document

Installation Manual and Operating Instructions
TA102 Series
Dual USB Charging Port
True Blue Power® a division of
Mid-Continent Instrument Co., Inc.
Mid-Continent Instrument Co., Inc.
dba Mid-Continent Instruments and Avionics
9400 E. 34th Street N.
Wichita, KS 67226 Manual number 9017942
PH [phone] FX [phone] Rev H, September 12, 2016

True Blue Power®2 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
FOREWORD
This manual provides information intended for use by persons who, in accordance with current
regulatory requirements, are qualified to install this equipment. If further information is required,
please contact: True Blue Power
c/o Mid-Continent Instrument Co., Inc.
Attn: Customer Service Dept.
9400 E. 34th Street N.
Wichita, KS 67226 USA
PH [phone]
FX [phone]
www.truebluepowerusa.com
www.mcico.com
We welcome your comments concerning this manual. Although every effort has been made to
keep it free of errors, some may occur. When reporting a specific problem, please describe it
briefly and include the manual part number, the paragraph/figure/table reference and the page
number. Send your comments to: True Blue Power
c/o Mid-Continent Instrument Co., Inc.
Attn: Technical Publications
9400 E. 34th Street N.
Wichita, KS 67226 USA
PH [phone]
FX [phone]
All products produced by Mid-Continent Instrument, Co., Inc., including those identified as Mid-
Continent Instruments and Avionics or True Blue Power, are designed and manufactured in
Wichita, KS, USA.
©Copyright 2014
Mid-Continent Instrument, Co., Inc.

True Blue Power®3 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
REVISION HISTORY
Rev. Date Approved Detail
A 04/19/13 BAW Initial release.
B 05/30/13 BMC Updates driven by internal review.
C 08/22/13 TKV Added Circular Rear Mount option and kit details, added
configurations -2, -3, and -4.
D 11/1/13 TKV Added two additional pins to installation kit and information
regarding a recommended crimp tool.
E 11/14/13 TKV Added information about adhesive for Front Mount Kit.
Added information about ETSO certification.
F 06/10/14 TKV Changed information about mounting screws. (PT+0.285”
was PT+0.312”)
G 02/26/15 TKV Added Modification Information, Added Mod 1
H 09/12/16 CAS Changed the weight in ‘1.2.2 Physical Attributes’ to .13
pounds.

True Blue Power®4 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
TABLE OF CONTENTS
SECTION 1 GENERAL DESCRIPTION
1.1 INTRODUCTION
1.2 TECHNICAL SPECIFICATIONS
1.2.1 ELECTRICAL ATTRIBUTES
1.2.2 PHYSICAL ATTRIBUTES
1.2.3 QUALIFICATIONS
SECTION 2 PRE-INSTALLATION CONSIDERATIONS
2.1 COOLING
2.2 EQUIPMENT LOCATION
2.3 ROUTING OF CABLES
2.4 LIMITATIONS
2.5 MODIFICATIONS
SECTION 3 INSTALLATION PROCEDURES
3.1 GENERAL INFORMATION
3.2 UNPACKING AND INSPECTING
3.3 CABLE HARNESS
3.3.1 WIRE GAUGE SELECTION
3.3.2 PIN ASSIGNMENT INFORMATION
3.3.3 HARNESS VERIFICATION
3.4 MOUNTING
3.5 INSTALLATION COMPLETION
SECTION 4 OPERATION
4.1 ELECTRICAL PERFORMANCE
4.2 PROTECTIVE FEATURES
4.2.1 SHORT CIRCUIT PROTECTION
4.2.2 OVER-CURRENT PROTECTION
4.2.3 LOW INPUT VOLTAGE SHUTDOWN
4.2.4 OVER-TEMPERATURE
SECTION 5 CONFORMANCE
5.1 CONTINUED AIRWORTHINESS STATEMENT
5.2 ENVIRONMENTAL QUALIFICATION STATEMENT

True Blue Power®5 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
SECTION 1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The TA102 Series Dual USB Charging Port is a certified accessory that converts 10 to 32 volts of DC
electrical input from the aircraft to standard 5V power for any electronic product that charges using a USB
connector. The TA102 provides two Universal Serial Bus-A (USB-A) ports and can be rear mounted or
front mounted in a variety of locations throughout the aircraft. The unit is certified to FAA TSO C71 and
qualified to multiple RTCA DO-160 requirements, providing confidence and allowing installation in the
instrument panel of the cockpit. It is also flexible enough to be front mounted in multiple cabin locations
with an attractive cover plate for a clean, finished look.
This Dual USB Charging Port is designed as a DCP (Dedicated Charging Port) to industry-standard
protocol per the USB Battery Charging 1.2 Compliance Plan. Early-generation or smaller consumer
electronics typically accept one (1.0) amp of power during charging. However, newer electronics, such as
the Apple iPad, other tablets and larger devices can accept and, in some cases, require up to 2.1 amps of
power to charge and operate. As a high power DCP, the TA102 can provide up to 2.1 amps of power to
charge any USB device, including the higher demand products. Unlike most dual USB chargers which
provide one (1.0) amp on one port and 2.1 amps on the second port, the TA102 can provide 2.1 amps of
power to both ports simultaneously. With features like short circuit protection, over-current protection, low
voltage shut-down and temperature monitoring, it can handle unforeseen conditions safely.
Small, compact and powerful, with plenty of installation flexibility, the TA102 is an ideal choice when
selecting a highly useful and effective addition for any aircraft.
1.2 TECHNICAL SPECIFICATIONS
1.2.1 Electrical Attributes
Input Voltage: 10-32 VDC
Input Power: 24 watts max; 1.7 amps @ 14 VDC / 0.85 amps @ 28 VDC
Output Voltage: 5 VDC ±0.25 per port
Output Power: 2.1 amps max per port
Efficiency: ~85% nominal
Table 1.1
1.2.2 Physical Attributes
Weight: 0.13 pounds
Dimensions: (not including connector) 1.50 inches wide X 1.50 inches high X 0.96 inches deep
Charging Ports Type: USB Standard-A
Connector Kit: MCIA P/N 9017960
Mounting: Panel mount; rear or front
Lighting: Optional (-3, -4 Configurations)
Table 1.2
1.2.3 Qualifications
Certification: FAA TSO-C71
EASA ETSO-C71
Environmental Qualification: RTCA DO-160G Environmental Category
F1S2BB[(RCC1)(UG)]XXXXXXY[B(XX)]BRXXMXXXAX
Table 1.3

True Blue Power®6 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
SECTION 2 PRE-INSTALLATION CONSIDERATIONS
2.1 COOLING
No external cooling is required. The unit will become warm when in use. This is normal and within
operational parameters. No special mounting considerations are required; however, mounting to a metal
surface can help dissipate any heat generated and extend the life of the product.
2.2 EQUIPMENT LOCATION
The TA102 Dual USB Charging Port is designed for mounting flexibility, allowing for installation in the
cockpit or in the cabin. It is designed for panel mounting and can be installed in a rectangular or circular
rear mount configuration or, with an available installation kit, can be front mounted with a cosmetic cover
plate. An instrument mounting adapter bracket is also available to easily mount the unit in a standard 2-
inch round instrument opening that may already exist in the cockpit panel. There are two versions to
choose from which allow the input connector to be located either on the rear of the unit or from the
bottom.
The unit can be mounted in any orientation. Clearance should be provided for the mating connector which
may require an additional inch beyond the rear of the unit.
2.3 ROUTING OF CABLES
Avoid sharp bends in cabling and routing near aircraft control cables. Avoid close proximity and contact
with aircraft structures, avionics equipment or other obstructions that could chafe wires during flight and
cause undesirable effects.
2.4 LIMITATIONS
Environmental qualifications were verified per RTCA DO-160, Revision G in lieu of those
identified within the minimum performance standards (MPS) of the TSO.
The conditions and tests for TSO approval of this article are minimum performance
standards. Those installing this article, on or in a specific type or class of aircraft, must
determine that the aircraft installation conditions are within the TSO standards,
specification of the article and deviations as listed above. TSO articles must have
separate approval for installation in an aircraft. The article may be installed only
according to 14 CFR part 43 or the applicable airworthiness requirements.
PN Power Input USB Connector
6430102-1 Rear Sealed
6430102-2 Bottom Sealed
6430102-3 Rear Lighted
6430102-4 Bottom Lighted
Table 2.1
TA102 Configurations

True Blue Power®7 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
2.5 MODIFICATIONS
Each model TA102 (part number 6430102-( )) has a nameplate that identifies the manufacturer, part
number, description, certifications and technical specifications of the unit. It also includes the “MOD” or
modification number representing notable changes in the hardware design of the unit. The following are
descriptions of the current modification releases of the TA102 Dual USB Charging Port.
MOD 0
Modification (MOD) 0 is identified on the nameplate by the lack of marking on the MOD numbers 1
through 9 (i.e. 1-9 are visible).
Mod 0 is the initial release of the TA102 Dual USB Charging Port.
MOD 1
Modification (MOD) 1 is identified on the nameplate by the marking/blacking out of MOD number 1 (i.e. 1
is not visible and 2-9 are visible see Figure 2.2 below for example).
Mod 1 of the TA102 Dual USB Charging Port contains the following changes from MOD 0:
-Main PC Board Thickness Changed to 0.062” (was 0.031”)
MOD 0 MOD 1
FIGURE 2.2
Modification Nameplate Examples

True Blue Power®8 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
SECTION 3 INSTALLATION PROCEDURES
3.1 GENERAL INFORMATION
This section contains interconnect diagrams, mounting dimensions and other information pertaining to the
installation of the TA102 Dual USB Charging Port. After installation of cabling and before installation of
the equipment, ensure that power and ground are applied to the proper pins specified in Section 3.3.2,
Pin Assignment Information.
3.2 UNPACKING AND INSPECTING EQUIPMENT
When unpacking this equipment, make a visual inspection for evidence of any damage that may have
occurred during shipment. The following parts should be included:
a. Dual USB Charging Port MCIA P/N 6430102-( )
b. Connector Kit MCIA P/N 9017960
i. Mating Connector, 2-pin
ii. Pins (4) (2 required, 2 spares)
iii. Screws, #4-40 flat-head (2)
c. Installation Manual MCIA P/N 9017942
Optional Equipment Available:
a. Circular Rear Mount Installation Kit MCIA P/N 9017945
b. Front Mount Installation Kit MCIA P/N 9017946
c. Instrument Mount Adapter Kit MCIA P/N 9017947
Equipment Not Provided:
a. Cable Harness Wire See Section 3.3.1 for specifications
b. Circuit Breaker Recommendation 2 amp (1 amp may be sufficient for 28V aircraft)
(as needed per system requirements)
3.3 CABLE HARNESS
Construct the cable harness following the instructions outlined below and per Figure 3.1.
Refer to Section 2: Pre-Installation Considerations, for routing precautions.
3.3.1 Wire Gauge Selection
Use of PTFE, ETFE, TFE, Teflon or Tefzel insulated wire is recommended for aircraft use.
The wire harness should utilize 20-24 AWG stranded wire. Refer to table 3.1 below.
Wire Gauge Wire Length
20 AWG stranded wire 35 ft
22 AWG stranded wire 22 ft
24 AWG stranded wire 14 ft
Table 3.1
Wire Gauge and Length
Note: Pins should be crimped using Molex Hand Crimp Tool 63819-0000 (Preferred), 63811-2800
(obsolete) or 11-01-0200 (obsolete). See the Molex Hand Crimp Tool User Manual for crimp
procedures.

True Blue Power
®
9 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
1.50
1.000
1.50
0.600
4-40 UNC-2B
2 plcs
0.640
0.700
0.9550.125
3.3.2 Pin Assignment Information
INPUT POWER:
Pin A (keyed) – Positive DC input +10 to 32 VDC power
Pin B – Negative DC input / ground
3.3.3 Harness Verification
WARNING:
Failure to install aircraft power and ground wires in the proper
mating connector locations will permanently damage the unit.
Once the cable harness is prepared, prior to connecting the
TA102, activate the aircraft power bus and use a multimeter to
verify that aircraft power and ground is supplied with appropriate
voltage on the proper pins within the mating harness.
3.4 MOUNTING
The TA102 can be installed in one of four ways:
rear mount, rectangular
rear mount, circular *
instrument mount *
front mount *
* installation kit required. See Section 3.2, Optional Equipment Available for part number reference
Prepare the panel cutout as shown in Figures 3.3, 3.4, 3.5 or 3.6 per the selected mounting option.
For Rear Mount, Circular Rear Mount and Instrument Mount Installations countersinks in the panel
for flat head screws are optional. However, flat head screws are provided for flush appearance.
For Rear Mount Installations:
Mounting screws length MUST be between (PT + 0.150”) and (PT +0.260”). [PT = panel thickness]
Mounting screws provided with the unit are 0.312”.
For Circular Rear Mount Installations:
Mounting screws length MUST be between (PT + 0.200”) and (PT + 0.375”). [PT = panel thickness]
Mounting screws provided with the Circular Rear Mount Install Kit are 0.438”.
For Front Mount Installations: Maximum panel thickness is 0.25”.
Figure 3.2
TA102 Outline Drawing
(-1 Version Shown)
Figure 3.1
Power Input
Pin A
(
6430102-2
,
-4
)
Pin B
Pin B Pin A
(
6430102-1
,
-3
)

True Blue Power®10 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
3.5 INSTALLATION COMPLETION
Prior to operating the unit in the aircraft, it is recommended to verify the output and functionality of the
unit. In order to prevent accidental damage to other systems, it is not recommended to attach the output
to other equipment prior to verification. Verify the output of the unit at the terminating end of the cable with
a multimeter to ensure proper voltage and polarity. Once verified, installation can be completed and
functionality should be checked.
Figure 3.3
Rear Mount Installation
Panel Cutout Detail
Figure 3.4
Circular Rear Mount Installation
Panel Cutout Detail

True Blue Power®11 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
1.550±0.010
1.600±0.025
R.125
Figure 3.5
Instrument Mount Installation
Step 1: attach adapte
r
plate to unit
Step 2: attach adapter plate to
panel Panel Cutout Detail
Figure 3.6
Front Mount Installation
Step 1: install
grommets
Step 2: place screw through
mounting plate and
into pawl latch (x2)
Step 3: attach mounting
p
late to unit
Step 4: place unit through
panel cutout. Tighten
pawl screws (x2)
Step 5: Peel adhesive backing, align pins on
rear of cover plate into holes on
mounting plate and press firmly
Panel Cutout Detail

True Blue Power®12 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
SECTION 4 OPERATION
4.1 ELECTRICAL PERFORMANCE
The TA102 Series Dual USB Charging Port converts an aircraft (DC) input voltage within the range
specified to a 5V (DC) output. This output power is applied to a dual USB-A connector in accordance with
the USB Implementers Forum.
The USB D+ and D- data lines communicate with the USB portable device to tell the device it is a
dedicated charging port (DCP), capable of a higher current than a standard USB port. This allows the
USB portable device to draw up to 2.1 Amps.
The unit is designed as a DC-to-DC converter with a series switch on each output to regulate current
applied to that output. Each series switch independently reduces the output current to a safe level if the
USB portable device draws excess current, is shorted or has a fault.
If the temperature of the TA102 becomes elevated due to a fault or excessive load, the device will
seamlessly communicate with the USB portable device to lower the charge current. This allows the device
to continue charging while the unit returns to a temperature within designed limits. When the temperature
returns to a safe level the TA102 will automatically reestablish the higher charge current level with the
device and continue charging.
4.2 PROTECTIVE FEATURES
4.2.1 Short Circuit Protection
The TA102 is capable of surviving a short circuit event without permanent damage. The unit
goes into an over-current condition so that the average current is significantly reduced and
the device is protected.
4.2.2 Over-Current Protection
The TA102 monitors the current draw individually on each port. During an over-current
condition the voltage is reduced. If the voltage falls below 3.8 VDC the output is turned off for
a period of 12 seconds. The output is then checked for continued over-current conditions
every 16 milliseconds. This condition is referred to as a hiccup mode. The device stays in this
mode until the over-current condition is removed, then returns to normal operation.
4.2.3 Low Input Voltage Shutdown
If the input voltage applied to the TA102 drops below 10 VDC the unit will shut down until the
applied voltage returns to a level within range.
4.2.4 Over-Temperature
When the temperature of the TA102 becomes elevated, the unit communicates with the USB
portable device to reduce the charge current output (1 amp limit). When the temperature
returns to an acceptable level the unit automatically returns to a higher charge current as
required (up to 2.1 amps).

True Blue Power®13 Manual Number 9017942
a division of Mid-Continent Instrument Co., Inc. Rev H, September 12, 2016
SECTION 5 CONFORMANCE
5.1 CONTINUED AIRWORTHINESS STATEMENT
No periodic scheduled maintenance or calibration is necessary for continued airworthiness of the TA102
series Dual USB Charging Port. If the unit fails to perform to specifications, the unit must be removed and
serviced by Mid-Continent Instruments and Avionics or their authorized designee.
5.2 ENVIRONMENTAL QUALIFICATION STATEMENT
MODEL NUMBER: TA102 Series PART NUMBER: 6430102-( )
NOMENCLATURE: Dual USB Charging Port
CERTIFICATION: FAA TSO-C71
MANUFACTURER: True Blue Power, a division of Mid-Continent Instrument Co., Inc.
ADDRESS: 9400 E. 34th St. North, Wichita, KS 67226, USA.
MANUFACTURERS SPECIFICATIONS:
Minimum Performance Specifications: TS102 (03/2013), TDS102 (03/2013)___________________
Qualification Test Reports: QTR1401-1402, QTR1404-1408, QTR1415-1416_______________________
RTCA DO-160: Rev G, dtd 12/08/10 DATES TESTED: 03/2013-04/2013
CONDITIONS SECTION DESCRIPTION OF TEST
Temperature and Altitude
Low Temperature
High Temperature
High Temperature
Altitude
4
4.5.1
4.5.3
4.5.4
4.6.1
Category F1
Operating Low Temp = -40°C
Short Time Operating High Temp = +70°C
Normal Operating High Temp = +55°C
Altitude = 55K feet
Temperature Variation 5 Category S2
Humidity 6 Category B
Operational Shock and Crash Safety 7 Category B
Vibration 8 Fixed Wing: Category R, Curves C, C1
Helicopter: Category U, Curve G
[(RCC1)(UG)]
Explosion 9 Category X
Waterproofness 10 Category X
Fluids 11 Category X
Sand and Dust 12 Category X
Fungus 13 Category X
Salt Spray 14 Category X
Magnetic Effect 15 Category Y
Power Input 16 Category B(XX)
Voltage Spike 17 Category B
Audio Freq Conducted Susceptibility 18 Category R
Induced Signal Susceptibility 19 Category X
Radio Frequency Susceptibility 20 Category X
Emission of Radio Frequency Energy 21 Category M
Lightning Induced Transient Susceptibility 22 Category X
Lightning Direct Effects 23 Category X
Icing 24 Category X
ESD 25 Category A
Fire, Flammability 26 Category C
REMARKS:
Sections 4: Category F1 Continuous Operating Low Temperature (-20°C) performed at Short-time Low temperature (-40°C).