1457940 vs 1456527

Part Number	1457940	1456527
Category	Circular Connectors	Circular Connectors
Manufacturer	Phoenix Contact	Phoenix Contact
Description	CONN RCPT 5POS JAM NUT SKT M12	CONN RCPT 4POS PNL MNT SKT M12
Package	-	-
Series	SACC	SACC
Mounting Type	Panel Mount, Bulkhead - Front Side Nut	Panel Mount
Termination	Solder	Solder
Ingress Protection	IP67 - Dust Tight, Waterproof	IP67 - Dust Tight, Waterproof
Current Rating	4A	4A
Voltage - Rated	60V	250V
Contact Finish	Gold	Gold
Orientation	A	D
Number of Positions	5	4
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets
Shell Size - Insert	M12-5	M12-4
Fastening Type	Push-Twist	Push-Twist
Shell Material, Finish	Zinc Die Cast, Nickel Plated	Zinc Die Cast, Nickel Plated
Features	-	Shielded

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.
2. What is the circular connector called

Circular connectors are also called circular electrical connectors, sealed circular connectors, aviation plugs, waterproof connectors, etc. Different names for different usage environments: waterproof connectors, waterproof plugs; sealed circular connectors, etc.
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. How many types of connectors are there?

1. Circular connector,
2. RF connector,
3. Rectangular connector:
4. SMB connector:
5. BNC connector;