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| Categories | J30J Connector |
|---|---|
| Brand Name: | SIPU |
| Model Number: | J30J-31ZKP |
| Certification: | ISO9001, RoHS, CE |
| Place of Origin: | China |
| MOQ: | 50 |
| Price: | Discuss |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000000pcs/year |
| Delivery Time: | 8-12work days |
| Packaging Details: | master carton |
| Product name: | J30J 31-Core Female Micro Rectangular Connector – Straight Crimp Wire Type |
| Gender: | FeMale |
| Working current: | 3A MAX |
| insulation resistance: | ≥5000MΩ |
| Dielectric Strength: | 600V |
| ontact resistance: | ≤8.0mΩ |
| Contact spacing: | 1.27mm |
| Contact row spacing: | 1.1mm |
| Number of cores of the same type: | 9、15、21、25、31、37、51、66、74、100 |
| Company Info. |
| Xi'an Sipu RF Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
J30J 31-Core Female Micro Rectangular Connector – Straight Crimp Wire Type
Product Overview
The J30J Series Micro Rectangular Connectors are designed for high-density, lightweight, and highly reliable interconnection applications. The shell is constructed from aluminum alloy for durability, and the contacts are socket-type, typically crimped with wires ranging from 0.05mm² to 0.15mm². These connectors comply with both GJB2446A and MIL-DTL-83513 standards.
Application Scope:
Ideal for use in aerospace, military, and industrial systems where
space-saving and weight reduction are critical—suitable for
high-reliability signal transmission in dense electrical circuits.
Product Features:
31-pin micro rectangular female connector (J30J Series)
Crimp tail with straight wire exit
Wire range: 0.05mm² to 0.15mm²
Screw-lock installation mechanism
Anti-vibration, lightweight, excellent EMI shielding, and low insertion force
Other pin configurations available: 9, 15, 21, 25, 37, 51, 66, 74, and 100 cores
Product Specifications




Important Technical Parameters
Electrical property | Temperature range | -55~+125℃ | |
Working current | 3A MAX | Contact spacing | 1.27mm |
Dielectric withstanding voltage | 600V | Contact row spacing | 1.1mm |
Insulation resistance | ≥5000MΩ | Adaptive wire cross-sectional area | 0.05~0.15mm² |
Contact resistance | ≤8.0mΩ | Number of cores of the same type | |
Mechanical life | 500 times | 9,15,21,25,31,37,51,66,74,100 | |
Materials and Surface Treatment
Center conductor | Beryllium bronze, gold plating | Insulating medium | PPS |
Outer conductor | Aluminum alloy, nickel plating | / | / |
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