RD16A20-31-S8-00 vs D38999/26MJ35HE
| Part Number |
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| Category | Circular Connectors | Circular Connectors |
| Manufacturer | TE Connectivity Aerospace, Defense and Marine | Amphenol Aerospace Operations |
| Description | RD/HF CONNECTORS | CONN PLUG MALE 128POS GOLD CRIMP |
| Package | - | - |
| Series | * | Military, MIL-DTL-38999 Series III, Tri-Start? TV |
| Features | - | Shielded |
| Mounting Type | - | Free Hanging (In-Line) |
| Termination | - | Crimp |
| Ingress Protection | - | Environment Resistant |
| Contact Finish | - | Gold |
| Orientation | - | E |
| Number of Positions | - | 128 |
| Connector Type | - | Plug, Male Pins |
| Shell Size - Insert | - | 25-35 |
| Fastening Type | - | Threaded |
| Shell Material, Finish | - | Composite, Nickel Plated, Electroless |
| Shell Size, MIL | - | J |
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1. How to get pins out of circular connector
Use professional tools: For some connectors, professional tools may be required to safely remove pins. For example, the small two-petal needle remover mentioned may not be very easy to use, but if there is no other better method, you can try to use it. If the connector is damaged or the repair cost is too high, consider replacing a new connector.
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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 a circular electrical connector
1. Loosen the locking ring. To remove a circular electrical connector, you first need to loosen the locking ring;
2. Remove the sealant. There is a sealant on the connector, which needs to be removed first.
3. Remove the terminal. First, loosen the terminal fastening or open the slot, and then carefully separate the plug and the socket; -
4. What are the materials of circular connectors?
1. Metal: It has good mechanical properties and conductivity, and is used for contacts and housings.
2. Plastic: Lightweight, good insulation, and able to resist corrosion by some chemicals, used for insulators and housings.
3. Rubber: Has good elasticity and corrosion resistance, used for waterproofing and sealing.

