KJB7T21W35BC vs DTS26F17-35PC-LC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | ITT Cannon, LLC | TE Connectivity Deutsch Connectors |
| Description | CONN RCPT HSG FMALE 79POS PNL MT | CONN PLUG HSG MALE 55POS INLINE |
| Package | - | - |
| Series | MIL-DTL-38999 Series III, KJB | MIL-DTL-38999 Series III, DTS |
| Type | For Female Sockets | For Male Pins |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | C | C |
| Number of Positions | 79 | 55 |
| Mounting Feature | Bulkhead - Front Side Nut | - |
| Connector Type | Receptacle Housing | Plug Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 21-35 | 17-35 |
| Fastening Type | Threaded | Threaded |
| Contact Size | 22D | 22D |
| Shell Material | Aluminum Alloy | Aluminum Alloy |
| Housing Color | Olive Drab | Silver |
| Shell Finish | Cadmium over Electroless Nickel | Electroless Nickel |
| Features | - | Coupling Nut |
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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. What are the common materials for circular connector housings?
Common shell materials include metal (such as aluminum, stainless steel) and plastic. Metal casings typically have better shielding and corrosion resistance, while plastic casings are lightweight and suitable for applications that do not require shielding.
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3. Does the circular connector housing support waterproof function?
Yes, many circular connector housings have waterproof features, especially IP67 or IP68 rated housings, suitable for use in humid or outdoor environments.
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4. Can the circular connector housing be customized?
Yes, many manufacturers offer customized shell services, including customized materials, colors, sizes, and specific environmental adaptability requirements to meet specific application needs.

