KJA7T25F42SAL vs SJTP02RE-10-98S(023)LC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | ITT Cannon, LLC | Amphenol Aerospace Operations |
| Description | CONN RCPT HSG FMALE 42POS PNL MT | CONN RCPT HSNG FMALE 6POS PNL MT |
| Package | - | - |
| Series | MIL-DTL-38999 Series III, KJA | MIL-DTL-38999 I & III, VG 96912, SJT |
| Type | For Female Sockets | For Female Sockets |
| Mounting Type | Panel Mount | Panel Mount |
| Ingress Protection | Environment Resistant | - |
| Orientation | A | N (Normal) |
| Number of Positions | 42 (38 + 4 Coax) | 6 |
| Mounting Feature | Bulkhead - Front Side Nut | Flange |
| Connector Type | Receptacle Housing | Receptacle Housing |
| Shielding | Unshielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 25-42 | 10-98 |
| Fastening Type | Threaded | Bayonet Lock |
| Contact Size | 20 (38), 8 Coax (4) | 20 |
| Shell Material | Aluminum Alloy | Aluminum |
| Housing Color | Silver | Silver |
| Shell Finish | Electroless Nickel | Electroless Nickel |
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1. What is a circular connector housing?
A circular connector housing is a structural component used to protect internal connectors and cables, typically providing mechanical support and environmental sealing to prevent dust, water, chemicals, or physical damage.
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2. How to ensure compatibility between the casing and internal connectors?
When selecting a casing, it is necessary to confirm its size, thread specifications, installation method, and compatibility with internal connectors to ensure that the casing can be fully adapted.
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3. Which applications require high shielding performance enclosures?
High shielding performance enclosures are mainly used for applications that prevent electromagnetic interference, such as communication equipment, radar systems, industrial control systems, and medical equipment.
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4. How does the circular connector housing ensure the mechanical stress release of the cable?
The casing is usually equipped with cable clamps or stress relief devices, which firmly fix the cable to prevent mechanical stress caused by pulling or bending from being transmitted to the electrical connection part of the connector, thereby extending the life of the connector.

