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RS PRO 3 Pole Straight Standard DIN Plug, 4A Current, 100V AC, Screw Mating, Cable Mount, Male, ABS Housing, Brass 491-188
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | 100V ac |
| Brand | RS PRO |
| Orientation | Straight |
| Current | 4A |
| Model | 491-188 |
| 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 | 3 |
| Contact Plating | Silver |
| Number of Contacts | 3 |
| Contact Gender | Male |
| Connector Gender | Male |
| Mating Type | Screw |
| Connector Size | Standard |
| Set screw and 'T' holder | Steel Nickel Plated |
| RS PRO 3 Pole Din, 2A, 34 V ac/dc, Male, Cable MountBrand | RS PRO |
| RS PRO 3 Pole Straight Standard DIN Plug, 50V, Screw, Cable MaleBrand | RS PRO |
Key Features
- Features a robust ABS housing with brass contacts plated in silver for enhanced conductivity.
- Designed for cable mount applications with screw mating type for reliable connection.
- Offers a straight orientation with male connector gender and 3 pole format.
- Ensures reliable electrical connection with maximum contact resistance of 30mΩ on pins.
- Rated for 250V AC voltage withstand for 1 minute ensuring durability under transient conditions.
- Includes a steel nickel plated set screw and 'T' holder for secure assembly.
- Silver plated terminals provide corrosion resistance and improved signal integrity.
- Insulation resistance of 100MΩ at 500V DC minimum for safe operation.
Product Description
RS PRO 491-188 3 Pole Straight Standard DIN Plug is a cable-mounted DIN connector designed for industrial and electronic applications requiring secure and shielded connections. Rated for 4A current and 100V AC voltage, this plug features a straight, 3 pole male contact layout ensuring reliable transmission of signals and power.
The plug housing is constructed from durable ABS material with a zinc alloy shield cover, providing both mechanical protection and EMI shielding. Brass contacts are silver plated to enhance conductivity and resist corrosion. The connector employs a screw mating type and includes a steel nickel plated set screw and 'T' holder for reliable and secure cable fixing.
This DIN plug supports a voltage withstand of up to 250V AC for 1 minute and offers a maximum contact resistance of 30 milliohms in the pins, ensuring minimal signal loss. Its insulation resistance is rated at 100 megaohms at 500V DC, guaranteeing safe operation in a wide range of environments.
The connector is shielded and designed for cable mount configurations, commonly used in industrial automation, audio/video equipment, and data communication setups. It is manufactured under RS PRO standards with a model code 491-188 and originates from Taiwan, Province Of China.
Robust ABS housing with zinc alloy shield ensures mechanical and EMI protection. Silver plated brass contacts deliver high conductivity and corrosion resistance. Screw mating type with steel nickel plated set screw for secure connection.
Rated current 4A and voltage 100V AC with withstand voltage of 250V AC for transient conditions. Insulation resistance of 100MΩ at 500V DC and low contact resistance for signal integrity. Shielded, straight orientation, male connector with 3 pole format for versatile applications.
This product is ideal for use in electronics manufacturing, laboratory instrumentation, audio setups, and industrial automation requiring dependable DIN connectors. For further browsing, explore the Electronics Components and DIN Plug category on EnvMart for compatible connectors and accessories.
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Frequently Asked Questions
This model is rated for a maximum current of 4A.
It is rated for a voltage of 100V AC.
This unit employs a screw mating type for secure connections.
The housing is made of ABS, while the contacts are brass with silver plating for enhanced conductivity.
It has an insulation resistance of 100MΩ at 500V DC minimum.
The maximum contact resistance for the pins is 30 milliohms.
It can withstand up to 250V AC for 1 minute.
This model features a straight orientation.
It has a 3 pole format.
It is commonly used in industrial automation, audio/video equipment, and data communication setups.
It includes a steel nickel plated set screw and a 'T' holder for secure assembly.
This DIN plug is manufactured in Taiwan, Province Of China.
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