D38999/24GB98SC vs D38999/24KH53PC
| Part Number |
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| Category | Circular Connectors | Circular Connectors |
| Manufacturer | TE Connectivity Deutsch Connectors | Amphenol Aerospace Operations |
| Description | D38999/24GB98SC | CONN RCPT 53POS JAM NUT W/PINS |
| Package | - | - |
| Series | * | Military, MIL-DTL-38999 Series III, Tri-Start? TV |
| Features | - | Firewall Usage, Shielded |
| Mounting Type | - | Panel Mount, Bulkhead - Front Side Nut |
| Termination | - | Crimp |
| Ingress Protection | - | Environment Resistant |
| Contact Finish | - | Gold |
| Orientation | - | C |
| Number of Positions | - | 53 |
| Connector Type | - | Receptacle, Male Pins |
| Shell Size - Insert | - | 23-53 |
| Fastening Type | - | Threaded |
| Shell Material, Finish | - | Stainless Steel |
| Shell Size, MIL | - | H |
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1. How to wire a circular connector
1. Insert the wire into the pin hole inside the connector to ensure that the metal conductor is in full contact with the pin.
2. Use wire twisters to tighten the screws or clips on the connector to ensure good and firm contact between the connector and the wire.
3. Check if there is any exposed metal surface on the connector. If necessary, re-strip it.
4. Wrap the connected wires with electrical tape to prevent loosening or short circuit problems. -
2. What are circular connectors used for
Circular connectors are mainly used for power connection, signal transmission, mechanical connection, etc. It is a multifunctional electronic connector widely used in various electronic devices and application scenarios.
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3. How to remove the circular plastic terminal head
1. Use scissors or flat-nosed pliers to cut off or remove the outer shell on the circular plastic terminal head to expose the internal wiring part.
2. Use a screwdriver to loosen the screws on the terminal head to remove the terminal head.
3. Gently pull the terminal head by hand to remove it from the wire.
4. If the terminal head is very tight, you can use flat-nosed pliers or pliers to increase the removal force.
5. If you need to replace a new terminal head, you can insert the new terminal head into the wire and tighten the screws to ensure that the wiring is firm. -
4. What is the definition of a connector?
Connector, that is, CONNECTOR. It is also called connector, plug and socket in China. Generally refers to an electrical connector. That is, a device that connects two active devices to transmit current or signals. Connectors are a component that our electronic engineering technicians often come into contact with.

