Aluminum Alloy A3 J30J Connector Shell with 25 Pins and Hard Anodized Treatment for Rectangular Electrical Connectors
Product Details
| Name: | J30J Connector Shell J30J-25A3 | Boday Material: | Aluminum Alloy |
|---|---|---|---|
| Working Temperature: | -55℃~+125℃ | Connector Type: | Rectangular |
| Highlight |
Aluminum alloy rectangular electrical connector,25 pin metal shell connector,A3 alloy rectangular connector |
||
Product Description
J30J connector aluminum alloy shell is precision-machined from 6061-T6 aluminum alloy, boasting an excellent strength-to-weight ratio and being 30% lighter than traditional zinc alloy alternatives, which is a key advantage for aerospace, military and portable industrial equipment requiring weight reduction. Its surface features a 10–15μm hard anodized treatment that delivers superior resistance to corrosion, abrasion and chemical erosion, ensuring stable and long-lasting performance even in harsh working environments. Adopting a precision-engineered snap-on structural design, it supports tool-free and quick assembly, and is equipped with an integrated locking mechanism that provides a firm, vibration-proof fit, making it a reliable matching component for avionics systems, military communication equipment and industrial automation setups.
| Product model | J30J-21A3 | Material | Aluminum alloy |
|---|---|---|---|
| Surface treatment |
-55℃~+125℃ |
Mechanical life | 1000 times |
| Anti-vibration property | It complies with the military standard GJB 101A-97 and can withstand vibration environments ranging from 10 to 2000Hz | Processing technology | Precision CNC turning + stamping forming |
| Tensile strength | ≥310MPa | Yield strength | ≥276MPa |
| Elongation | ≥8% | Chemical resistance | Resistant to corrosion by weak acids, weak alkalis and industrial oil stains |



Machining production workshop

Precision Assembly Production Workshop

Glass-to-metal sealed production workshop




- Standard export carton
- As per customized specifications such as logo or others According to customers' requirements
- Delivery time:Within 24 hours for stocks, 3-4 weeks for mass production orders. (based on different quantities,ODM, etc.)
Product Highlights
Aluminum Alloy A3 Metal Shell For 25 Pins Rectangular Connector J30J connector aluminum alloy shell is precision-machined from 6061-T6 aluminum alloy, boasting an excellent strength-to-weight ratio and being 30% lighter than traditional zinc alloy alternatives, which is a key advantage for aerospace...
J63A MIL Spec Connectors 1A Micro Pin Connector J63A-212-021-161-JC
MIL-SPEC J63A-212-021-161-JC Plug Connector J63A series ultra-micro rectangular electrical connectors feature twisted wire elastic micro-pin inserts (commonly known as twist pins) with a spacing of 0.635mm. They have a compact size. The plugs and sockets are connected by screw and nut screwing, ...
3A Rectangular Electrical Connectors 74 Pin Type D Connector
Micro Rectangular Connector D Type J30J Jack Female 74 Pins Connector J30J series of micro rectangular electrical connectors comply with GJB2446A(equivalent to MIL-DTL-83513), corresponding to the American MDM series products. They adopt precision twisted wire elastic pins (precision twist pins), ...
Metal J30J Connector Rectangular Mini D Connector J30J-51TJP
J30J SERIES MICRO-D Rectangular Connectors J30J-51TJP J30J series of micro rectangular electrical connectors comply with GJB2446A(equivalent to MIL-DTL-83513), corresponding to the American MDM series products. They adopt precision twisted wire elastic pins (precision twist pins), with a contact ...
Micro Electrical Crimp Connector 3A Crimping Type Connector M83513 J30J-51TJL
Micro-D Connectors M83513 J30J-51TJL Crimping Type Connector J30J series of micro rectangular electrical connectors comply with GJB2446A(equivalent to MIL-DTL-83513), corresponding to the American MDM series products. They adopt precision twisted wire elastic pins (precision twist pins), with a ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.