True blue power TA102 Document technique
Revision K • May 14, 2020
1 Manual Number 9017942 • Revision K, May 14, 2020
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 St. N.
Wichita, KS 67226 USA
Phone 316-630-0101
Fax 316-630-0723
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 number and the page
number. Send your comments to:
True Blue Power
c/o Mid-Continent Instrument Co., Inc.
Attn: Technical Publications
9400 E. 34
th
St. N.
Wichita, KS 67226 USA
Phone 316-630-0101
Fax 316-630-0723
© Copyright 2018
Mid-Continent Instrument Co., Inc.
Download the current
version of this
installation manual
using your smartphone
or tablet.
2 Manual Number 9017942 • Revision K, May 14, 2020
TABLE OF CONTENTS
SECTION 1GENERAL DESCRIPTION 4
1.1INTRODUCTION 4
1.2TECHNICAL SPECIFICATIONS 5
SECTION 2PRE-INSTALLATION CONSIDERATIONS 6
2.1COOLING 6
2.2EQUIPMENT LOCATION 6
2.3ROUTING OF CABLES 6
2.4LIMITATIONS 6
2.5MODIFICATIONS 7
SECTION 3INSTALLATION PROCEDURES 8
3.1GENERAL INFORMATION 8
3.2UNPACKING AND INSPECTING EQUIPMENT 8
3.3CABLE HARNESS 9
3.4MOUNTING 10
3.5INSTALLATION COMPLETION 11
SECTION 4OPERATION 14
4.1ELECTRICAL PERFORMANCE 14
4.2PROTECTIVE FEATURES 14
SECTION 5CONFORMANCE 15
5.1CONTINUED AIRWORTHINESS STATEMENT 15
5.2ENVIORNMENTAL QUALIFICATION STATEMENT 15
3 Manual Number 9017942 • Revision K, May 14, 2020
REVISION HISTORY
Rev Date Detail Approved
A 04/19/2013 Initial release. BAW
B 05/30/2013 Updates driven by internal review. BMC
C 08/22/2013 Added Circular Rear Mount option and kit details, added
configurations -2, -3, and -4. TKV
D 11/1/2013 Added two additional pins to installation kit and information
regarding a recommended crimp tool. TKV
E 11/14/2013 Added information about adhesive for Front Mount Kit.
Added information about ETSO certification. TKV
F 06/10/2014 Changed information about mounting screws. (PT+0.285”
was PT+0.312”) TKV
G 02/26/2015 Added Modification Information, Added Mod 1 TKV
H 09/12/2016 Changed the weight in ‘1.2.2 Physical Attributes’ to 0.13
pounds. CAS
J 01/04/2017 Updated to include new mounting option. Added 1.2.4. BAW
K 05/14/2020
Updated style and brand to meet Marketing and
Engineering guidelines. Update Section 3.2, Optional
Equipment names.
DLR
4 Manual Number 9017942 • Revision K, May 14, 2020
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
convenience to be mounted in either the cabin or cockpit.
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.
5 Manual Number 9017942 • Revision K, May 14, 2020
1.2 TECHNICAL SPECIFICATIONS
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
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
Mounting: Panel mount; rear or front
Table 1.2
Qualifications
Certification: FAA TSO-C71
EASA ETSO-C71
Environmental
Qualification:
RTCA DO-160G Environmental Category See Section 5.2
Table 1.3
Configurations
Part Number Power Input USB Connector
6430102-1 Rear Sealed
6430102-2 Bottom Sealed
6430102-3 Rear Lighted
6430102-4 Bottom Lighted
Table 1.4
6 Manual Number 9017942 • Revision K, May 14, 2020
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.
7 Manual Number 9017942 • Revision K, May 14, 2020
2.5 MODIFICATIONS
This product has a nameplate that identifies the manufacturer, part number, description,
certification(s) and technical specifications of the unit. It also includes the “MOD” or modification
number representing notable changes in the hardware design of the unit.
Modification (MOD) 0 is the initial release of the product and is identified on the nameplate by the
lack of marking on the MOD numbers 1 through 9 (i.e. 1-9 are visible). All subsequent
modifications are identified on the nameplate by the marking/blacking out of that particular MOD
number (i.e. for MOD 1, the number 1 is not visible and 2-9 are visible - see Figure 2.1 for
examples). MODs do not have to be sequentially inclusive and may be applied independent of
each other.
For additional details regarding specific changes associated with each MOD status refer to the
product published Service Bulletins at www.truebluepowerusa.com.
Figure 2.1
Nameplate and MOD Status Example
MOD 0
MOD 1
MOD 1
& MOD 2
8 Manual Number 9017942 • Revision K, May 14, 2020
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. Installation Manual MCIA P/N 9017942
C. Connector Kit MCIA P/N 9017960
i. Mating Connector, 2-pin
ii. Pins (4) (2 required, 2 spares)
iii. Screws, #4-40 x 1/4 flat-head (2)
iv. Screws, #4-40 x 5/16 flat-head (2)
Optional Equipment Available:
A. Circular Rear Mount Adapter Kit MCIA P/N 9017945
B. Front Mount Faceplate Kit MCIA P/N 9017946
C. Instrument Mount Adapter Kit MCIA P/N 9017947
D. Rear Mount Faceplate Kit MCIA P/N 9017957
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)
9 Manual Number 9017942 • Revision K, May 14, 2020
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.
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.
Pin Assignment Information
INPUT POWER:
Pin A (keyed) – Positive DC input +10 to 32 VDC power
Pin B – Negative DC input / ground
Harness Verification
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.
Figure 3.1
Power In
p
ut
Pin A
(6430102-2, -4)
Pin B
Pin B Pin A
(6430102-1, -3)
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