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RS PRO 4 Pole Straight Standard DIN Socket 4A 100V AC Push Lock Cable Female 491-077
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | 100V ac |
| Brand | RS PRO |
| Orientation | Straight |
| Current | 4A |
| Model | 491-077 |
| Mount Type | Cable |
| Housing Material | ABS |
| Contact Material | Brass |
| Series | RS PRO |
| Insulation resistance | 100MΩ at 500V DC min |
| Rating | 100V AC 4A max |
| Voltage Withstand | 250V AC for 1 minute |
| Shield Type | Shielded |
| Contact Resistance | Pins 30mΩ max. Shell 50mΩ max |
| Pole Format | 4 |
| Contact Plating | Silver |
| Number of Contacts | 4 |
| Contact Gender | Female |
| Connector Gender | Female |
| Mating Type | Push Lock |
| Connector Size | Standard |
| Set screw and 'T' holder | Steel Nickel Plated |
| RS PRO 4 Pole Din, 4A, Female, Cable MountBrand | RS PRO |
Key Features
- This DIN socket features a push-lock mating type ensuring secure connection.
- The connector has a straight orientation and standard connector size for versatile applications.
- Contacts are silver plated with brass material for excellent conductivity and durability.
- Housing is made from ABS material with shielded zinc alloy cover for added protection.
- The product withstands 250V AC for 1 minute, ensuring safety under transient conditions.
- Contact resistance is a maximum of 30mΩ for pins and 50mΩ for the shell, minimizing signal loss.
- Insulation resistance is at least 100MΩ at 500V DC, providing reliable insulation performance.
- Set screw and 'T' holder are steel nickel-plated for corrosion resistance.
Product Description
RS PRO 491-077 4 Pole Straight Standard DIN Socket is a cable-mounted female connector designed for reliable signal and power transmission. Rated at 4A current with a voltage limit of 100V AC, this connector is suitable for various electronic and industrial applications. Its robust ABS housing and silver-plated brass contacts ensure durability and consistent electrical performance.
The socket features a push-lock mating mechanism and a straight orientation to facilitate secure and easy connections. The shielded zinc alloy cover provides excellent protection against electromagnetic interference, enhancing signal integrity. The connector's set screw and 'T' holder are steel nickel-plated, offering corrosion resistance for prolonged service life.
Designed to withstand 250V AC for one minute, the socket guarantees safety in transient voltage conditions. Contact resistance levels are low with pins at a maximum of 30mΩ and the shell at 50mΩ, which helps preserve signal quality. Insulation resistance is maintained at a minimum of 100MΩ at 500V DC, providing reliable insulation under operating conditions.
Manufactured in Taiwan, Province Of China, the RS PRO 4 Pole DIN Socket reflects high production standards trusted in professional settings. This DIN connector is ideal for use in electronics, industrial equipment, and laboratory instrumentation where secure circular connector interfaces are required.
It supports secure connections between devices, ensuring stable current and signal flow in complex assemblies. Standard connector size and cable mount type offer compatibility with a broad range of cable and device configurations.
Silver-plated contacts and shielded design reduce interference and enhance durability in demanding environments. The product is part of the comprehensive RS PRO connector range, assuring quality and value for engineers and technical professionals.
Explore the complete range of RS PRO connectors and related components on EnvMart to find compatible and high-quality solutions for your electronic and industrial projects.
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Frequently Asked Questions
This model is rated for a maximum current of 4A.
It can handle a voltage of up to 100V AC.
The housing is made from ABS material, and the contacts are silver-plated brass for excellent conductivity.
The insulation resistance is at least 100MΩ at 500V DC.
The push-lock mating type ensures a secure connection by locking the connector in place when pushed together.
The maximum contact resistance is 30mΩ for the pins and 50mΩ for the shell.
It is designed to withstand 250V AC for one minute, ensuring safety under transient conditions.
This model is a cable-mounted female connector.
The socket features a straight orientation.
This DIN socket is manufactured in Taiwan, Province Of China.
The connector has a shielded design to protect against electromagnetic interference.
This model has 4 contacts.
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