As a group-level source manufacturer, Renhotec offers an extensive range of J29A series connectors. The chart below demonstrates our full manufacturing capabilities. You can find the corresponding meaning of each segment on your existing part numbers.
All certifications listed below are held by Renhotec or our verified manufacturing facilities, ensuring full compliance with international automotive and safety standards.
The J29A series features a military-grade design that operates reliably in extreme temperatures (-55°C to +125°C). Combined with its exceptional resistance to heavy shock and vibration, it provides an uninterrupted power and signal solution ideal for satellite launch systems, aerospace avionics, and rugged defense communications.
Our advanced Twist Pin contact design creates multiple points of contact between the pin and the socket. This highly elastic structure significantly improves electrical stability and prevents critical signal loss even under severe vibration, far outperforming standard stamped contacts.
To meet diverse high-density space requirements, we offer 8 standard configurations: 9-pin, 15-pin, 21-pin, 25-pin, 31-pin, 37-pin, 51-pin, and 66-pin.
The J29A series offers highly flexible termination styles, including Crimp, Solder Cup, and PCB Mount (Straight & Right Angle). For high-vibration military or heavy-duty environments, we highly recommend the Crimp termination to ensure a gas-tight, highly reliable connection.
Despite their high-density and ultra-compact design (1.91mm contact pitch and 1.65mm row pitch), the J29A series delivers robust performance, supporting a rated current of up to 5A per contact.
Yes. As an integrated manufacturer, we can provide fully customized cable harnesses and assemblies. Our engineering team can tailor the wire length, gauge (AWG), and shielding to your exact project requirements, delivering a ready-to-install solution.
For in-stock items, orders are typically processed and shipped within 1-2 business days. For standard configurations requiring new production, our agile manufacturing capabilities allow us to deliver in as fast as 7 to 14 days. We recommend contacting our sales team to verify real-time inventory for your specific Part Number.
You can easily request comprehensive product specifications and test samples by clicking the “Inquiry” or “Live Chat” button on our page. Our technical sales team will respond promptly to support your project design.
Renhotec provides a comprehensive One-Stop Solution from concept to mass production. Please note that project timelines scale with the complexity of your design - ranging from rapid modifications of standard connectors to fully bespoke mold developments.
A swift and successful product rollout is a collaborative partnership. We work closely with your engineers, and the overall lead time relies heavily on timely feedback and prompt sample validation from your team.
| Termination Style | Right Angle PCB |
||
|---|---|---|---|
| Thermal Shock | -55°C to +125°C |
||
| Color Option | Natural color |
||
| Dielectric Voltage (DWV) | 1500V DC |
||
| Termination Style | Right Angle PCB |
Thermal Shock | -55°C to +125°C |
| Color Option | Natural color |
Dielectric Voltage (DWV) | 1500V DC |
| Number of Positions | |||
|---|---|---|---|
| Connector Type | |||
| Mount Style | Board-to-Board / Wire-to-Board |
||
| Material | Metal |
||
| Number of Positions | Connector Type | ||
| Mount Style | Board-to-Board / Wire-to-Board |
Material | Metal |
| Contact Pitch | 1.91*1.65mm |
|---|---|
| Contact Pitch | 1.91*1.65mm |
| Rated Current | |||
|---|---|---|---|
| Contact Resistance | ≤5 mOhm |
||
| Insulation Resistance | |||
| Rated Current | Contact Resistance | ≤5 mOhm |
|
| Insulation Resistance |
| Mating Cycles | 500 |
||
|---|---|---|---|
| Vibration | 10Hz – 2000Hz, 300m/s² |
||
| Shock | 1200m/s² 6ms |
||
| Mating Cycles | 500 |
Vibration | 10Hz – 2000Hz, 300m/s² |
| Shock | 1200m/s² 6ms |
| Termination Style | Right Angle PCB |
|---|---|
| Number of Positions | |
| Connector Type | |
| Contact Pitch | 1.91*1.65mm |
| Mount Style | Board-to-Board / Wire-to-Board |
| Material | Metal |
| Rated Current | |
| Thermal Shock | -55°C to +125°C |
| Color Option | Natural color |
| Mating Cycles | 500 |
| Contact Resistance | ≤5 mOhm |
| Insulation Resistance | |
| Dielectric Voltage (DWV) | 1500V DC |
| Vibration | 10Hz – 2000Hz, 300m/s² |
| Shock | 1200m/s² 6ms |
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