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| Country of Origin | India |
|---|---|
| Brand | ERNI |
| Orientation | Straight |
| Current | 4A |
| Model | 454003 / 454003-E |
| IP Rating | IP65, IP67 |
| Mount Type | Surface |
| Housing Material | Polyamide |
| Contact Material | Copper Alloy |
| Series | M12 |
| Termination Type | Surface Mount |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -25°C |
| Standards/Approvals | IEC, RoHS, UL 94V-0 |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Female |
| Connector Size | M12 |
| Plug/Socket | Socket |
| Coding | A |
ERNI 454003 / 454003-E Circular Connector is a high-quality M12 series Industrial Circular Connector designed for robust and reliable connections in automation, transportation, communications, and other industrial environments. This female, 4-contact socket connector features a surface mount termination type intended for PCB mounting with an assembly height of 9 by 13 mm.
The connector's contacts are made of copper alloy with gold plating, enhancing conductivity and resistance to corrosion, whilst its polyamide housing provides mechanical stability along with UL 94V-0 flame retardant rating. Its operation temperature is rated from a minimum of -25°C up to a maximum of 85°C, suitable for demanding environments.
The IP65 and IP67 ingress protection ratings confirm superior protection against dust and water, ensuring durability and longevity in harsh industrial conditions. The coding type A and straight orientation ensure secure and correct interfacing with mating components, making it ideal for field device connectivity in industrial automation, communication systems, and transportation modules.
Conforming to IEC and RoHS standards, the connector meets international safety and environmental requirements, promoting safe and sustainable usage. Designed for industrial applications requiring reliable field device connections.
Features gold-plated copper alloy contacts for superior conductivity and corrosion resistance. Constructed with polyamide housing ensuring durability and UL 94V-0 flame retardancy. Operates efficiently within temperature ranges from -25°C to 85°C.
Surface mount termination type allows easy assembly on printed circuit boards. Complies with IEC, RoHS standards for safety and environmental compliance. Supports 4A current suitable for various automation and communication equipment.
Includes coding type A and straight orientation for precise mating. IP65 and IP67 ingress protection ratings safeguard against dust and water ingress. Compact assembly height of 9 by 13 mm fits tight PCB layouts.
The ERNI 454003 / 454003-E connector is recommended for use in industrial automation, manufacturing, communication, and transportation industries where reliable electrical connections are critical. Browse the Electronics & Electricals category on EnvMart for related circular connectors and industrial connectivity solutions.
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