Mid-Continent Instrument True Blue Power TA360 Series Technical Document

Revision C • June 30, 2020

1 Manual Number 9019411 • Revision C, June 30, 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 [phone]
Fax [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 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 [phone]
Fax [phone]
© Copyright 2019
Mid-Continent Instrument Co., Inc.
Download the current
version of this
installation manual
using your
smartphone or tablet.

2 Manual Number 9019411 • Revision C, June 30, 2020
TABLE OF CONTENTS
SECTION 1GENERAL DESCRIPTION 4
1.1INTRODUCTION 4
1.2TECHNICAL SPECIFICATIONS 5
SECTION 2PRE-INSTALLATION 6
2.1COOLING 6
2.2EQUIPMENT LOCATION 6
2.3ROUTING OF CABLES 6
2.4LIMITATIONS 6
2.5MODIFICATIONS 7
SECTION 3INSTALLATION 8
3.1GENERAL INFORAMTION 8
3.2UNPACKING AND INSPECTING EQUIPMENT 8
3.3CABLE HARNESS 8
3.4MOUNTING 9
3.5INSTALLATION COMPLETION 10
SECTION 4OPERATION 14
4.1ELECTRICAL PERFORMANCE 14
4.2PROTECTIVE FEATURES 14
SECTION 5CONFORMANCE 15
5.1INSTRUCTIONS FOR CONTINUED AIRWORTHINESS 15
5.2ENVIRONMENTAL QUALIFICATION STATEMENT 15

3 Manual Number 9019411 • Revision C, June 30, 2020
REVISION HISTORY
Rev Date Detail Approved
A 10/18/2019 Initial Release BAW
B 05/14/2020
Updated style and brand to meet Marketing and
Engineering guidelines. Update Section 3.2, Optional
Equipment names. Update Wire Gauge values in section
3.3.1.
DLR
C 06/30/2020 Updated DO-160 qualifications in Section 5 based on
additional testing. Updated wire length in Section 3.3.1. DLR

4 Manual Number 9019411 • Revision C, June 30, 2020
SECTION 1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The TA360 Series USB Power Delivery (PD) Charging Port is a certified accessory that charges
any electronic device that uses either a USB Type-A or USB Type-C charging connector.
The TA360 supports the latest version of the USB charging standard, known as USB Power
Delivery (PD) version 2.0 and 3.0. This smart charger provides intelligent negotiation with the
connected cable and device to supply variable voltage at up to 3 amps, allowing up to a total of 60
watts of charging power. This provides maximum charging speed to a wide variety of the latest
electronic devices, including mobile phones, tablets - even laptops - and more. By determining the
maximum power the device can support, the TA360 will always charge the device at the
maximum speed allowed, while preventing the device from being overcharged or charged
incorrectly. The TA360 also incorporates True Blue Power’s proprietary Cable-Drop Compensator
which cancels the effect of voltage lost through the cable, extending the flexibility of cable/device
combinations while maintaining the fastest charging possible.
The TA360 accepts an input of 22-32 volts DC from the aircraft and converts it to an output
voltage from 5 to 20 volts DC, at a current up to 3 amps per port. The TA360 incorporates the
latest USB Type-C connector to supply PD power, offering a smaller and reversible port
connection, in either a single or dual port configuration. Additionally, a version is available that
includes both a traditional USB Type-A port combined with a USB PD Type-C port to support both
legacy and newer cables and devices. Each version is available with or without lighting to
conveniently locate the charging ports in low-light conditions. The unit has built-in protections for
short circuit, over-current, and low voltage conditions. It is designed to protect against reverse
polarity installation and has temperature monitoring and shutdown capability, allowing the unit to
handle unforeseen conditions safely.
The TA360 is certified to FAA/TSO-C71 and qualified to multiple RTCA DO-160G environmental
conditions for ease of installation and incorporation on any class or type of aircraft. The unit is
easily mounted with two screws and a two-wire power input and can be installed throughout the
aircraft, including the cockpit, cabin, galley, or other locations.
Small, compact and powerful, with plenty of installation flexibility, the TA360 is an ideal choice in
any aircraft to charge the latest electronic devices at maximum speed.

5 Manual Number 9019411 • Revision C, June 30, 2020
1.2 TECHNICAL SPECIFICATIONS
Electrical Attributes
Input Voltage 22-32 VDC
Input Power 135 watts max; 4.8 amps @ 28 VDC
Output Voltage Auto-adjustable: 5VDC, 9VDC, 15VDC, 20VDC per port
(±0.25 VDC)
Output Power 3.0 amps max per port
Efficiency ~90% nominal
Table 1.1
Physical Attributes
Weight
1.0 oz (28 g) (single Type-C port)
1.8 oz (51 g) (dual Type-A/Type-C port)
2.1 oz (60) (dual Type-C port)
Dimensions (Single Port Units)
(not including mating connector)
1.50 inches wide X 0.52 inches high X 2.0 inches deep
(38mm wide X 13mm high X 50mm deep)
Dimensions (Dual Port Units)
(not including mating connector)
1.50 inches wide X 1.03 inches high X 2.0 inches deep
(38mm wide X 26mm high X 50mm deep)
Charging Port Connector USB Type-A or USB Type-C
Input Connector Kit MCIA P/N 9017960
Mounting Panel mount; rear
Table 1.2
Qualifications
Certification: FAA/TSO-C71
Environmental Qualification: RTCA/DO-160G (See Section 5 for Categories/Levels)
USB Power Delivery (PD) Version 2.0 and Version 3.0
Table 1.3
Configurations
Non Lighted Lighted USB Connector
Part
Numbers
6430360-1 6430360-11 Dual: Type A +Type C
6430360-3 6430360-13 Dual: Type C +Type C
6430360-7 6430360-17 Single: Type C

6 Manual Number 9019411 • Revision C, June 30, 2020
SECTION 2 PRE-INSTALLATION
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 TA360 High Power 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 configuration or, with an available installation kit, can be mounted with a round or
rectangular 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.
The unit can be mounted in any orientation. Clearance should be provided for the mating
connector which may require up to 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.
The USB PD is an extremely capable new technology for personal electronic devices. Beyond the
physical format of the Type-C connector, it also allows for a variety of interface options when
communicating with compatible devices. This device-to-charger communication is defined within
the USB 3.1 Specification and Power Delivery standards. However, manufacturers of consumer
electronic devices and/or cables may choose to implement proprietary versions or modifications of
the USB standards to operate specifically with their own charging equipment. The TA360 has
been tested with and supports a wide variety of devices now emerging on the open market.
However, compatibility with all devices may not be guaranteed. True Blue Power continues to be
proactive in evaluating new devices and strives to continually improve the product as needed to
serve the vast majority of USB-charged electronic products.

7 Manual Number 9019411 • Revision C, June 30, 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 9019411 • Revision C, June 30, 2020
SECTION 3 INSTALLATION
3.1 GENERAL INFORAMTION
This section contains interconnect diagrams, mounting dimensions and other information
pertaining to the installation of the TA360 Single and Dual USB Charger. 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. High Power USB Charging Port MCIA P/N 6430360-( )
B. Installation Manual MCIA P/N 9019411
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. Dual Port Instrument Mount Adapter Kit MCIA P/N 9017947
B. Single Port Rear Mount Faceplate Kit MCIA P/N 9019351-1
C. Dual Port Rear Mount Faceplate Kit MCIA P/N 9017958
D. Single Port Rear Mount Circular Faceplate MCIA P/N 9019384-3
E. Dual Port Rear Mount Circular Faceplate MCIA P/N 9019384-4
Equipment Not Provided:
A. Cable Harness Wire See Section 3.3.1 for specifications
B. Circuit Breaker Recommendation 5 amp
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. This
table is provided to aid in the consideration of voltage drop due to harness length. Any
other wiring standards that are applicable to the installation should also be considered.
Wire Gauge Wire Length
20 AWG stranded wire 18 ft
22 AWG stranded wire 11 ft
24 AWG stranded wire 7 ft
Table 3.1
Wire Gauge and Length

9 Manual Number 9019411 • Revision C, June 30, 2020
Pin Assignment Information
INPUT POWER:
Pin A (keyed): +28 VDC
Pin B: Ground
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.
Harness Verification
Note:
The TA360 has built-in reverse polarity protection for
the power connector. If Pins A and B are swapped, the
unit will not function but will not be damaged.
Once the cable harness is prepared, prior to connecting
the TA360, 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 TA360 can be installed in one of five ways:
 rear mount, rectangular
 instrument mount
1 2 3
 rear mount, decorative faceplate
1 4
 rear mount, circular faceplate
1 3
1
Installation kit required. See Section 3.2, Optional Equipment Available for part number reference
2
Dual port units only
3
Black anodized
4
Brushed aluminum, bare (appropriate for additional plating/finish)
Prepare the panel cutout as shown in Figures 3.3 thru 3.9 per the selected mounting option.
 Countersinks shown in the panel cutouts for flat head screws are optional. However, flat
head screws are provided for flush appearance. For Rear Mount Cover Plate
Installations, countersinks in the panel are required.
 For Rear Mount Installations:
Mounting screws length MUST be between (PT +0.150”) and (PT +0.210”). [PT = panel
thickness]
Mounting screws provided with the unit are 0.24” and 0.31”. (Accommodates 0.030” to
0.160” PT) For PT greater than 0.125, the USB connector will be below the surface of the
panel (below flush).
 For Rear Mount Installation with Cover Plate: Panel thickness greater than 0.065 will
cause the USB connector to be below the surface of the Cover Plate (below flush).
Figure 3.1
Power Input
Pin A Pin B

10 Manual Number 9019411 • Revision C, June 30, 2020
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 3.2
TA360 Outline Drawing
Panel Cutout Detail
Figure 3.3
Dual Port Rear Mount Installation

11 Manual Number 9019411 • Revision C, June 30, 2020
Step 1: attach adapte
r
plate to unit
Step 2: attach adapter plate to
panel
Latch and front of unit - flush
Flush Detail
Step 3: place unit in panel
cutout and secure with
screws (x2)
provided with unit
Step 4: place adhesive on
panel (x2) in locations
shown and remove backing
Step 5: align pins on rear o
f
cover plate into holes on panel
and press firmly
Step 1: install
grommets
Step 2: place screw through
mounting plate (x4) with front
latches set flush to front of unit
(see detail view)
Figure 3.4
Dual Port Instrument Mount Adapter Kit
Figure 3.5
Dual Port Rear Mount Faceplate Kit

12 Manual Number 9019411 • Revision C, June 30, 2020
Circular Cover
Plate is Ø1.50
Note: screws provided
with unit
Figure 3.6
Dual Port Rear Mount Circular Face
p
late
Figure 3.7
Single Port Rear Mount Circular Faceplate

13 Manual Number 9019411 • Revision C, June 30, 2020
Figure 3.8
Single Port Rear Mount Installation
Figure 3.9
Single Port Rear Mount Faceplate Kit
Step 1: Insert grommets
Step 2: Place mounting
plate over port
protrusion
Step 3: place unit in panel cutout
and secure with screws (x2)
provided with unit
Step 4: place adhesive on
panel (x2) in locations
shown and remove
backing
Step 5: align pins on rear of cover
plate into holes on panel
and press firmly
Port protrusion
toward top

14 Manual Number 9019411 • Revision C, June 30, 2020
SECTION 4 OPERATION
4.1 ELECTRICAL PERFORMANCE
The TA360 USB Power Delivery Charging Port converts an aircraft (DC) input voltage within the
range specified to a voltage between 5VDC and 20VDC on the output, depending on the level
negotiated between the device and the charger. This output power is independently applied to
single or dual USB-C connectors in accordance with the USB 3.1 and USB Power Delivery
standards.
For the dual port option that includes a USB Type-A connector, 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 3.0 Amps at 5VDC.
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 TA360 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 TA360 will automatically reestablish the higher
charge current level with the device and continue charging.
4.2 PROTECTIVE FEATURES
Over-Current Protection
The TA360 monitors power individually on each port. During an over-current condition, the
output power is disabled until the over-current condition is resolved with the connected
device.
Short Circuit Protection
The TA360 will survive a short circuit event without permanent damage. The unit disables
output power as it would for over-current protection until the short is removed.
Low Input Voltage Shutdown
If the input voltage applied to the TA360 drops below 22 VDC the unit will shut down until
the applied voltage returns to a level within range.
Over-Temperature
When the internal temperature of the TA360 exceeds designed thresholds, the unit will
shut down and stop providing power. When the temperature returns to an acceptable level
the unit will automatically begin providing power as requested.
Reverse Polarity
The TA360 will protect itself against being installed with the input power wires reversed.

15 Manual Number 9019411 • Revision C, June 30, 2020
SECTION 5 CONFORMANCE
5.1 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS
No periodic scheduled maintenance or calibration is necessary for continued airworthiness of the
TA360 Series USB PD 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: TA360 Series PART NUMBER: 6430360-( )
DESCRIPTION: USB Power Delivery 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.
SPECIFICATION: Test Specification (TS) 742 Test Data Sheet (TDS) 742
STANDARD: RTCA DO-160, Rev G, dated 12/08/10; MIL-STD-810E, dated 7/14/1989
CONDITIONS SECTION DESCRIPTION OF TEST
Temperature and Altitude 4 Category F1
Temperature Variation 5 Category S2
Humidity 6 Category B
Operational Shock and Crash Safety 7 Category B
Vibration 8 DO-160: Category R; Curves C, C1
MIL-STD810E: See Remarks
Explosion 9 Category E
Waterproofness 10 Category W
Fluids 11 Category X
Sand and Dust 12 Category S
Fungus 13 Category F
Salt Spray 14 Category S
Magnetic Effect 15 Category Z
Power Input 16 Category B(XX)
Voltage Spike 17 Category B
Audio Frequency Conducted Susceptibility 18 Category R
Induced Signal Susceptibility 19 Category X
Radio Frequency Susceptibility 20 Category X
Emission of Radio Frequency Energy 21 Category H
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:
Section 4: Category F1 with excursions as declared by the manufacturer:
 4.6.2: Decompression +8,000 to 50,000 feet
Section 7: Crash Safety Impulse: 11ms, 40g Shock Wave
Section 8: Vibration per MIL-STD-810E: Sine-On-Random, Method 514.4, Cat. 4, Procedure 1