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Vishay TSOP18238 Infrared Receiver Module

The TSOP18238 is a miniaturized IR receiver module designed for remote control applications, offering high sensitivity and immunity to noise from optical disturbances and Wi-Fi signals. It contains a PIN diode and preamplifier within an epoxy package with an integrated IR filter, enabling direct microcontroller connection. Suitable for various infrared remote protocols such as RC-5, RC-6, NEC, and Sony, the device operates within 2.5 V to 5.5 V and is ideal for wireless control systems requiring robust signal reception in challenging ambient conditions.

Authorized Distributors
Source:DigiKey
Part No:TSOP18238
Stock:882
Inv Date:06-09-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:TSOP18238
Stock:857
Inv Date:06-10-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:TSOP18238
Stock:2920
Inv Date:06-09-2026
Price: Unit price: $0.544
Buy/RFQ:

Vishay TSOP18238 Infrared Receiver Module Specifications:

  • Supply voltage: 2.5 V to 5.5 V
  • Supply current: 3 mA
  • Output voltage: -0.3 to (Vs + 0.3) V
  • Output current: 5 mA
  • Junction temperature: 100°C
  • Storage temperature: -25°C to +85°C
  • Operating temperature: -25°C to +85°C
  • Power consumption at 85°C: 10 mW
  • Soldering temperature: 260°C for 10 seconds, 1 mm from case
  • Package dimensions: 5.0 mm W x 6.95 mm H x 4.8 mm D
  • Detection range: up to 80 meters
  • Fits IR remote control frequency bands: 30 kHz, 33 kHz, 36 kHz, 38 kHz, 40 kHz, 56 kHz
  • Enhanced noise suppression modes (AGC2, AGC4, AGC6)
  • Supports data protocols: RC-5, RC-6, NEC, Sony, others
  • Maximum burst length: 16 to 85 cycles depending on mode
  • Directly connectable to microcontrollers for decoding
  • Designed for wireless remote control applications with improved optical noise immunity

Buy the Buy Vishay IR Receiver Module Part Number TSOP18238 Online

Experience dependable remote control operation by purchasing the Vishay TSOP18238 IR receiver module online. This compact, high-sensitivity sensor offers excellent immunity against optical and Wi-Fi noise, ensuring accurate signal detection in challenging environments. Compatible with multiple IR protocols, it is ideal for home automation, electronic devices, and wireless control systems. With support for robust operation from 2.5 V to 5.5 V and a detection range up to 80 meters, this module delivers reliable performance and ease of integration for your remote control projects.

Order your Vishay TSOP18238 IR receiver module today and ensure reliable remote control performance with high sensitivity and noise immunity.

Frequently Asked Questions

Where can I buy Vishay TSOP18238?

You can click on the BUY or RFQ button to purchase TSOP18238 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TSOP18238?

You can download the TSOP18238 datasheet or visit the Vishay website for support.

Who is the manufacturer of TSOP18238?

Vishay

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