CA3100R32-7SBF80F0 vs D38999/26MJ43SN-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 35POS PNL MT | CONN PLUG HSG FMALE 43POS INLINE |
| Package | - | - |
| Series | MIL-DTL-5015, CA-B | Military, MIL-DTL-38999 Series III, ACT |
| Type | For Female Sockets | For Female Sockets |
| Features | Backshell | Coupling Nut |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Ingress Protection | IP67 - Dust Tight, Waterproof | Environment Resistant |
| Orientation | N (Normal) | N (Normal) |
| Number of Positions | 35 | 43 |
| Mounting Feature | Flange | - |
| Connector Type | Receptacle Housing | Plug Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 32-7 | 25-43 |
| Fastening Type | Reverse Bayonet Lock | Threaded |
| Contact Size | 12 (7), 16 (28) | 16 (20), 20 (23) |
| Shell Material | Aluminum Alloy | Composite |
| Housing Color | Olive Drab | Silver |
| Shell Finish | Chromate over Cadmium | Electroless Nickel |
| Shell Size, MIL | - | J |
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1. How to choose a suitable circular connector housing?
When choosing a casing, the following factors need to be considered:
Application environment (indoor, outdoor or industrial environment)
Protection level
Connector type and specifications
Required shielding performance
Materials and corrosion resistance performance -
2. Does the circular connector housing have shielding function?
Some metal casings provide electromagnetic shielding (EMI/RFI) for high-frequency signal transmission applications to prevent electromagnetic interference.
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3. What are the advantages of circular connector housings in outdoor applications?
The shell provides protection level, weather resistance, and corrosion resistance, ensuring that the connector operates stably for a long time in humid, extreme temperature, and outdoor environments.
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4. How to choose the cable entry for the circular connector housing?
The size of the cable entry for the casing should be selected based on the diameter of the cable used, ensuring that the cable can be tightly clamped after passing through the entry to prevent tension from affecting the internal connection points of the connector.
