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Amphenol AJ-107BR-SP Connector Featuring Watertight Breakaway Style for in Military Ground Vehicles

Manufacturer:
Amphenol
Description:
Audio Connectors RoHS
Category:
Audio Connectors/Audio Connectors
Specifications
Mfr. Part #:
AJ-107BR-SP
Model Number:
AJ-107BR-SP
Introduction

Amphenol NEXUS Technologies Ruggedized Connectors and Switches

Product Overview
Amphenol NEXUS Technologies specializes in the design and manufacturing of high-quality audio-style connectors, electro-mechanical devices, low voltage connectors, and push-button switches. With over 50 years of experience, the company provides solutions for unique customer needs, often born from rapidly addressing specific issues. Their products are widely specified in OEM headset applications requiring breakaway-style audio connectors and in applications demanding durable, reliable, and cost-effective switching with strong tactile feedback. Amphenol NEXUS Technologies serves diverse markets including Military Radio Systems, Military Ground Vehicles, Commercial and Military Aerospace, Telecommunications, Auto Racing, Powerboat Racing, Simulation Controls, Medical Products, Farm Equipment, and Commercial Aviation Electronics.

Product Attributes

  • Brand: Amphenol NEXUS Technologies
  • Origin: Stamford, CT
  • Certifications: MIL-DTL-9177, MIL-DTL-55116, MIL-S-8805/3, MIL-I-45208, MIL-Q-9858, MIL-STD-45662, MIL-STD-105
  • Key Features: Breakaway-style connectors, tactile-feedback switches, watertight designs, miniaturized options.

Technical Specifications

Telephone Plugs and Jacks

Product Name Mil-Spec Designation Conductors Contact Type Description Insertion Force (max) Withdrawal Force Contact Resistance Insulation Resistance Dielectric Withstanding Voltage
TP-120 4 Nickel-Plated Brass 1-Piece contacts molded into a plastic body. 13 lbs 6 -10 lbs .02 1,000 m 500 V RMS
TP-108 8 Nickel-Plated Brass and BeCu 8-Conductor Biaxial Shielded Plug
TPSJ-101 4 Monel and Nickel-Plated BeCu Telephone Plug with DPDT slide switch and MJ-101 jack section
TP-101 U-174/U, M9177/2-1 4 Monel 1-Piece contacts molded into a plastic body.
TP-120-5 4 Nickel-Plated Brass No plastic housing and strain relief clip; for custom molding directly to cable
TP-105 U-384/U, M642/14-01 5 Monel 1-Piece contacts molded into a red plastic body.
TP-120-7 4 Nickel-Plated Brass No plastic housing; for custom molding directly to cable
TP-106 6 Nickel-Plated Brass and BeCu 6-Conductor Biaxial Shielded Plug
TP-102 U-93A/U, M9177/1-1 4 Nickel-Plated Brass 1-piece contacts molded into a plastic body; accommodates larger cable diameter
TJ-102 U-92A/U, M9177/3-1 4 Nickel-Plated BeCu In-Line Jack; Contacts molded into a plastic body; accommodates larger cable diameter
TJ-105 U-385/U, M641/22-01 5 Nickel-Plated BeCu In-Line Jack; contacts molded into a red plastic body
TJ-106 6 Nickel-Plated Brass and BeCu In-Line 6-Conductor Biaxial Shielded Jack
TJ-108 8 Nickel-Plated Brass and BeCu In-Line 8-Conductor Biaxial Shielded Jack
TJG-120 5 Nickel-Plated BeCu Flange Rear-Mounted Jack; with an extra contact added in a normally open circuit with the #1 contact. Insertion of a 4-conductor plug closes the #1-5 contact circuit.
TJT-120 5 Nickel-Plated BeCu Threaded Front-Mounted Jack; with an extra contact added in a normally open circuit with the #1 contact. Insertion of a 4-conductor plug closes the #1-5 contact circuit.
TJST-120 4 Nickel-Plated BeCu Threaded Front-Mounted Jack
TJ-101 4 Nickel-Plated BeCu In-Line Jack; Contacts molded into a plastic body
TJ-105 4 Nickel-Plated BeCu Flange Rear-Mounted Jack
TJ-106 5 Nickel-Plated BeCu Flange Rear-Mounted Jack; with an extra contact added in a normally closed circuit with the #1 contact. Insertion of a 4-conductor plug closes the #1-5 contact circuit.
TJ-108 8 Nickel-Plated Brass and BeCu 8-Conductor Biaxial Shielded Jack
TJS-102 U-94/U, M9177/5-2 4 Nickel-Plated BeCu Combines a TJ-102 type jack with a momentary contact push-button switch and clothing clip
TJS-105 5 Nickel-Plated BeCu Combines a TJ-105 type jack with a momentary contact push-button switch and clothing clip
TJS-106 6 Nickel-Plated Brass and BeCu Telephone Jack Switch, Biaxial Shielded, 6 Conductors
TJS-108 8 Nickel-Plated Brass and BeCu Telephone Jack Switch, Biaxial Shielded, 8 Conductors
TJSS-106 6 Nickel-Plated Brass and BeCu Telephone Jack, 2 Switches, Biaxial Shielded, 6
TJSS-108 8 Nickel-Plated Brass and BeCu Telephone Jack, 2 switches, Biaxial Shielded, 8
TJT-102 M9177/4-1 4 Nickel-Plated BeCu Front Panel-Mounted version of TJ-102
TJT-105 5 Nickel-Plated BeCu Threaded Front-Mounted Jack; with red plastic body
TJT-125 5 Nickel-Plated BeCu Threaded Front-Mounted Jack; threaded mounting is contact #5
TJ-106PM 6 Nickel-Plated Brass and BeCu Panel Mount 6-Conductor Biaxial Shielded Jack
TJ-108PM 8 Nickel-Plated Brass and BeCu Panel Mount 8-Conductor Biaxial Shielded Jack

M55116 Audio & M55116 Type Audio Connectors

Specification Value
Shell Material Stainless Steel, 303, Passivated
Mating Bayonet Coupling
Mating Cycles 3,000
Temperature Range -55C to +85C
Insert Material Thermoset Plastic
Contacts Gold-plated Brass / Silver-plated BeCu (Springs)
Current Rating 0.5 amperes
Voltage Rating 60V max
Contact Depression 1.25-1.75 lbs per contact
Contact Resistance .050 max
Insulation Resistance 1000 megaohms min (unmated after immersion: not less than 100 megaohms)
Dielectric Withstanding Voltage (Sea Level) 500V RMS
Water Immersion 6 feet of water up to 48 hours (mated & unmated)

M55116 Type Right-Angle Plug Connectors (AP-RA Series)

Feature Description
Back-end 90 for cable redirection, saving space
Indexing 13 positions within 180 spectrum
Contact Types Molded-in pin contacts with standard solder cup or crimp-style terminals
Self-Cleaning Feature Contacts provide self-cleaning and eliminate issues with open contacts
Wire Strain Relief Accommodates .165 to .325 cable diameters
Options 5- or 6-contacts (solder or crimp), over-molded versions

TAC Connectors (Miniature M55116-Type)

Feature Description
Size 50% smaller than standard M55116 connectors
Contact Types Standard plugs have rigid contacts; jacks have spring-loaded contacts
Self-Cleaning Feature Molded-in spring loaded contacts
Wire Strain Relief Accommodates .125 and .250 cable diameter
Shell Styles In-Line Plug, Panel-Mount Plug, In-Line Jack, Panel Mount Jack
Number of Contacts 6-pin, 7-pin, 10-pin
In-Line Rear Accessories Wire Strain Relief, Over-Molded
Contact Types Solder Cup, PCB

Watertight Breakaway Connectors (AP- and AJ- Series)

Specification Value
Watertight Depth Up to 6 feet of water
Contact Feature Molded-on wiping-action contacts (self-cleaning)
Available Versions 7-Pin and 10-Pin, shielded, miniature (50% smaller)
Contact Types Solder-type, insulation-piercing (field replaceable)
Shell Material Aluminum
Plating Black Anodize (standard); Black Chrome (shielded)
Insert Material Thermoset Plastic
Contacts Gold-plated Brass (Jacks) / Gold-plated BeCu (Plugs)
Mating Axial push-pull motion
Engagement Force 14 lbs
Disengagement Force 8-12 lbs. (Standard); 5-12 lbs. (Miniature)
Mating Cycles 5000 (Standard); 3000 (Miniature)
Temperature Range -55C to +85C
Contact Current Capacity 2 amps maximum
Contact Resistance 150 mV

Microphone Plugs and Jacks

Product Name Mil-Spec Designation Conductors Contact Type Description
MP-101 U-173/U 2 Nickel-Plated BeCu 2-pin Microphone Plug; nylon body
MP-103 U-179A/U 2 Nickel-Plated BeCu 2-conductor Microphone Jack; nylon body with button release
MJ-101 3 Nickel-Plated BeCu (x2) Brass (x1) 2-pin Microphone Plug; nylon body
MJ-102 U-172/U 2 Nickel-Plated BeCu 2-conductor Microphone Jack; nylon body
MJ-103 JJ-055 3 Nickel-Plated BeCu 2-conductor Microphone Jack; nylon body with button release
MJ-112 2 Nickel-Plated BeCu 2-conductor Microphone Jack; nylon body with button release
MJ-113 3 Nickel-Plated BeCu 3-conductor Microphone Jack; nylon body
MJ-122 JJ-055 2 Nickel-Plated BeCu 2-conductor Microphone Jack; glass-filled nylon body
MJ-132 2 Nickel-Plated BeCu 2-conductor Microphone Jack; glass-filled nylon body, used with smaller diameter cable
MJS-103 3 Nickel-Plated BeCu Microphone Jack Switch - functions as a selector switch to choose either a boom microphone or a gas mask microphone by use of the switch lever.
OMJ-101 2 Nickel-Plated BeCu 2-conductor Microphone Jack; designed for over-molding

MIL-C-8805/3 Push Button Switches

Specification Value
AC Rating (Resistive) 10 amps at 115 vac
AC Rating (Inductive) 5 amps at 115 vac
AC Rating (Lamp) 3 amps at 115 vac
DC Rating (Resistive) 10 amps at 28 vdc
DC Rating (Inductive) 5 amps at 28 vdc
DC Rating (Lamp) 3 amps at 28 vdc
Type 7 Contact Arrangement Rating One half amperage
Mechanical Life 500,000 cycles
Action Momentary snap or push-pull (as specified)
Plunger Travel .085 inch (approx.)
Operating Force (Ser. 20 & 30 Momentary) 3 to 5 pounds
Operating Force (Ser. 20 & 30 Push-Pull) 1/2 to 2 pounds
Operating Force (Ser. 22 & 32) 2 to 3 pounds
Weight 050 pound maximum
Case Material Aluminum alloy. 2001 - T3, anodized
Plunger Material Glass filled nylon
Body Material Diallyl phthalate
Terminals Threaded 2-56 NC-2B
Terminal Hardware Solder-type wire terminals, with terminal mounting screws and lockwashers
Mounting (Basic) 1/2-32 UN- 2B nut and internal tooth lockwasher
Mounting (with adapter C,F,G or H) 5/8-24 UNEF-2B nut and internal tooth lockwasher

Hydro-Switch (MIL-S-8805/3 Type Watertight Switches)

Specification Value
Water Submersion Rating IP68
AC Rating (Resistive) 10 amps at 115 vac
AC Rating (Inductive) 5 amps at 115 vac
AC Rating (Lamp) 3 amps at 115 vac
DC Rating (Resistive) 10 amps at 28 vdc
DC Rating (Inductive) 5 amps at 28 vdc
DC Rating (Lamp) 3 amps at 28 vdc
Type 7 Contact Arrangement Rating One half amperage
Mechanical Life 500,000 cycles
Action Momentary snap or push-pull (as specified)
Plunger Travel .085 inch (approx.)
Operating Force (Ser. 20 & 30 Momentary) 3 to 5 pounds
Operating Force (Ser. 20 & 30 Push-Pull) 1/2 to 2 pounds
Operating Force (Ser. 22 & 32) 2 to 3 pounds
Weight 050 pound maximum
Case Material Aluminum alloy. 2001 - T3, anodized
Plunger Material Glass filled nylon
Body Material Diallyl phthalate
Terminals Threaded 2-56 NC-2B
Terminal Hardware Solder-type wire terminals, with terminal mounting screws and lockwashers
Mounting (Basic) 1/2-32 UN- 2B nut and internal tooth lockwasher
Mounting (with adapter C,F,G or H) 5/8-24 UNEF-2B nut and internal tooth lockwasher

2412111238_Amphenol-AJ-107BR-SP_C4992971.pdf
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