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Home / Products / Rectangular Connector / J29A-37TJL High Temp Resistant Latching Signal Transmission Connector
Quality J29A-37TJL High Temp Resistant Latching Signal Transmission Connector factory
Quality J29A-37TJL High Temp Resistant Latching Signal Transmission Connector factory
Quality J29A-37TJL High Temp Resistant Latching Signal Transmission Connector factory
Quality J29A-37TJL High Temp Resistant Latching Signal Transmission Connector factory

J29A-37TJL High Temp Resistant Latching Signal Transmission Connector

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: J29A-37TJL
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10＄--500＄
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 pcs per month
Tags

micro rectangular connector

micro hermetic connector

rectangular hermetic connector
Product Summary
J29A Series Micro-Rectangular Electrical Connector Product Introduction Contact spacing: 1.91 mm, row spacing: 1.65 mm Plug with stranded elastic pins; receptacle with rigid sockets Two rows: 9, 15, 21, 25, 31, 37 contacts; three rows: 51, 66 contacts Various locking assemblies and rear cable clamps ...

Product Details

Highlight:

High Temp Resistant Latching Connector

,

Signal Transmission Rectangular Connector

,

J29A-37TJL Latching Connector
Operating Temperature: -55°C To +125°C
Rated Operating Current: 5A
Contact Resistance: ≤10mΩ
Insulation Resistance: ≥5000MΩ At Room Temperature;
Dielectric Withstanding Voltage: 1500 VDC
Vibration: 10–2000Hz,acceleration196m/s²
Impact: 1200m/s²for6ms
Watertight: 1 Atm Pressure Difference; No Bubbles In Water Test
Hermetic: 1×10-1 Pa·cm²/s(1 Atm Pressure Difference)
Recommended Locking Torque: 0.35–0.4 N·m
Recommended Mounting Torque: 0.45–0.5 N·m
Mechanical Life: 500 Mating Cycles
Product Description
J29A Series
Micro-Rectangular Electrical Connector
Product Introduction
  • Contact spacing: 1.91 mm, row spacing: 1.65 mm
  • Plug with stranded elastic pins; receptacle with rigid sockets
  • Two rows: 9, 15, 21, 25, 31, 37 contacts; three rows: 51, 66 contacts Various locking assemblies and rear cable clamps available
  • Plug and receptacle classified by mounting flange width: standard (wide), -A (narrow), -AI (between standard and -A)
  • Multiple termination types: crimp, solder, straight PCB, right-angle PCB
  • Compliant with GJB2446A-2011; widely used in aviation, aerospace,, railway and other industrial fields
Product Information

Function  Application:

High-density, lightweight and miniaturized design for reliable interconnection between cable to cable, cable to PCB and PCB to PCB within electrical systems.

Operating Environment :

Withstands severe conditions including strong vibration and shock; especially suitable for applications with strict space and weight requirements.

Main Technical Specifications
  • Operating temperature: -55°C to +125°C
  • Rated operating current: 5A
  • Contact resistance:≤10mΩ
  • Insulation resistance:≥5000MΩ at room temperature;
  • Dielectric withstanding voltage: 1500 VDC
  • Vibration:10–2000Hz,acceleration196m/s²
  • Impact:1200m/s²for6ms
  • Sealing (for J29M series only)
  • Watertight: 1 atm pressure difference; no bubbles in water test
  • Hermetic: 1×10-1 Pa·cm²/s(1 atm pressure difference)
  • Recommended locking torque: 0.35–0.4 N·m
  • Recommended mounting torque: 0.45–0.5 N·m
  • Mechanical life: 500 mating cycles
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • M
    Mohammad Karimi
    Iran (Islamic Republic of) May 16.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Widely used in high-temperature petrochemical production lines and military mobile devices. Robust structure resists frequent mechanical shaking, superb heat stability adapts extreme industrial working temperature.
  • A
    Alexander Kuznetsov
    Russian Federation Mar 15.2026 trustpilot.com
    ★★★★★
    ★★★★★
    This latching connector works steadily on high-heat military vehicle control systems. Firm lock structure never loosens during intense vibration, excellent heat resistance maintains clear signal output under harsh operational temperature.
  • S
    Sergey Smirnov
    Russian Federation Feb 24.2026 trustpilot.com
    ★★★★★
    ★★★★★
    We order this model repeatedly for industrial high-temperature workshop facilities. Reliable latching connection avoids accidental disconnection, durable material extends service life and cuts daily circuit troubleshooting work.

Mr. miles

Sales Engineer

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