TVP00DZ-21-121PC-P1AD vs TVP00DZ-21-121PD-P1AD
| Part Number |
|
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| Category | Circular Connectors | Circular Connectors |
| Manufacturer | Amphenol Aerospace Operations | Amphenol Aerospace Operations |
| Description | CONN RCPT MALE 121POS GOLD SLDR | CONN RCPT MALE 121POS GOLD SLDR |
| Package | - | - |
| Series | MIL-DTL-38999 Series III, Tri-Start? HD | MIL-DTL-38999 Series III, Tri-Start? HD |
| Features | Alignment Disc | Alignment Disc |
| Mounting Type | Panel Mount, Flange; Through Hole | Panel Mount, Flange; Through Hole |
| Termination | Solder | Solder |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Contact Finish | Gold | Gold |
| Orientation | C | D |
| Number of Positions | 121 | 121 |
| Connector Type | Receptacle, Male Pins | Receptacle, Male Pins |
| Shell Size - Insert | 21-121 | 21-121 |
| Fastening Type | Threaded | Threaded |
| Shell Material, Finish | Aluminum, Black Zinc Nickel Plated | Aluminum, Black Zinc Nickel Plated |
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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 is a circular connector
A circular connector is a cylindrical electronic connector with a circular mating surface. It belongs to the fifth category of the interconnection classification and is mainly used for interconnection between devices. The design of circular connectors includes many types, such as low-frequency circular connectors, RF coaxial connectors and audio connectors, etc., with a wide operating temperature range from -55℃ to +150℃.
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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 difference between circular and rectangular connectors?
The most essential difference is the shape difference, followed by the difference between parameters, such as voltage, working scene, current, etc. What is the difference between circular connectors and rectangular connectors in terms of appearance, size, structure, color, and function? In terms of appearance, the circular connector is a perfect circle, and the rectangular connector is square. The size can be designed the same.
The structure is a circular track and a square track, and the colors are all industrial electroplating colors.
