The 78944PSRP from Linear is a versatile connecting block and power supply designed to enhance your infrared receiver and keypad connectivity. This compact unit simplifies connections and provides reliable power, making it an essential component for any infrared control system.
Linear 78944PSRP Connecting Block & Power Supply Features
- Connects multiple devices: Connects four emitter ports and power supply to all Linear infrared receivers and keypads, ensuring seamless integration.
- Enhanced performance: Four parallel emitter ports with 470-Ohm resistors drive both single and dual emitters, providing maximum flexibility and performance.
- Easy connections: Quick-connect stereo mini jack for IR Receivers that utilize a stereo mini plug simplifies setup and reduces installation time.
- Status indicator: STATUS terminal for connection of IR Receivers and Keypads that have status LED’s, allowing for real-time monitoring of device status.
- Universal power connection: 2.1 mm coaxial power jack ensures compatibility with a wide range of power supplies.
- Includes essential accessories: Comes with the 781ERGPS power supply, eliminating the need for a separate purchase.
- Compact design: Dimensions of 3″ x 1 3/4″ x 13/16″ (77mm x 45mm x 21mm) make it easy to integrate into existing setups without taking up significant space.
- Power indicator: Power LED provides visual confirmation of operation, ensuring reliability in your setup.
Linear 78944PSRP Detailed Specifications
| Feature | Details |
|---|---|
| Emitter Ports | Four parallel ports with 470-Ohm resistors |
| Connection Type | Quick-connect stereo mini jack |
| STATUS Terminal | For IR Receivers and Keypads with status LED’s |
| Power Jack | 2.1 mm coaxial |
| Included Power Supply | 781ERGPS |
| Dimensions | 3″ x 1 3/4″ x 13/16″ (77mm x 45mm x 21mm) |
| Power Indicator | LED for operational status |



















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