Name: 1838 IR Infrared 37.9 Khz Receiver (2pcs)
SKU: 790041

Package containing both a photo detector and preamplifier
Internal filter for Pulse Code Modulation (PCM) frequency
Inner shield providing good anti-interference capabilities

The 1838 IR Infrared 37.9 Khz Receiver (2pcs) is a miniaturized receiver designed for remote control and other applications that require improved ambient light rejection. It is perfect for applications such as security systems, remote control, robotics, and more. You can enjoy reliable performance and improved reception with this receiver.

* Dimensions: 28 mm x 15 mm x 10 mm

Supply voltage: 3 to 5 VDC

Max. supply current: 1.5 mA

B.P.F. center frequency: 37.9 KHz

High immunity against ambient light

Improved shielding against electric field disturbance

3.0 V or 5.0 V supply voltage; low power consumption

TTL and CMOS compatibility.