J36A Subminiature Rectangular Connector

Compliant with Chinese national military standard GJB142A-94, this instrument-type electrical connector is designed for internal signal routing within equipment cabins. It is widely utilized across demanding sectors such as aerospace, military weaponry, maritime vessels, and telecommunications.

Main Features & Specifications:

• Compact and high-density design
• 5A current capacity
• Double safety locking mechanism
• The termination method is soldering, with solder-pin straight plug-in PCB sockets available.
• The solder hole diameter is φ1mm; the recommended wire cross-sectional area for soldering is no greater than 0.35mm².
• The PCB solder pin diameter is φ0.7mm.

ENVIRONMENTAL CONDITIONS
Operating Temperature	-55°C ~ +125°C
Relative Humidity	90% ~ 95% at 40°C ± 2°C
Atmospheric Pressure	101.3kPa ~ 1.33Pa
Sine Vibration	25G (10Hz ~ 2000Hz)
Shock	100G
Acceleration	100G
Rainproof	Rainfall 5mm/min
ELECTRICAL SPECIFICATIONS
Rated Current	5A
Contact Resistance	Before life test: ≤6mΩ After life test: ≤10mΩ
Insulation Resistance	Standard conditions: ≥5000MΩ High temperature conditions: ≥500MΩ Humid conditions: ≥50MΩ Condensation conditions: ≥20MΩ (T2 series only)
Dielectric Withstanding Voltage	Standard conditions: 1000V Low air pressure conditions: 250V Humid conditions: 500V
Mechanical Life	≥500 cycles

Code	Description	Options
J	Rectangular Connector Designation	J — Rectangular Electrical Connector
36	Design Series	Design series number
A	Modification Code	Modification series code
9	Number of Contacts	Total number of contact pairs
Z	Shell Type	Z — Receptacle T — Plug T2 — Anti-condensation plug
J	Contact Type	K — Female Socket K2 — Straight plug-in PCB socket J — Male Pin J2 — Straight plug-in PCB pin
B	Mounting style (applicable to sockets only)	B — Panel mount L — Cable mount

Example

A J36A series electrical connector with 9 contacts, plug type, and socket contacts is designated as: J36A-9TK.

 A J36A series electrical connector with 9 contacts, receptacle type, pin contacts, and panel mounting is designated as: J36A-9ZJB.

J36A Series Part Number Mating Combinations

Plug	Receptacle	Plug	Receptacle
J36A—nTK	J36A—nZJB	J36A—nTJ	J36A—nZKB
	J36A—nZJL		J36A—nZKL
	J36A—nZJ2B		J36A—nZK2B
J36A—nT2K	J36A—nZJB	J36A—nT2J	J36A—nZKB
	J36A—nZJL		J36A—nZKL
	J36A—nZJ2B		J36A—nZK2B

Note: n represents the number of contacts, which are 9, 17, 26, 38, 52, 62, and 74 pins respectively.