Ir Receiver Tsop1738
Overview
Product sourcing insights & recommendations
The TSOP1738 is a classic, miniaturized infrared (IR) receiver module optimized for 38 kHz carrier frequencies Ic-Components. While it remains a staple in hobbyist electronics and older consumer appliances, the market has shifted towards newer versions like the TSOP4838 and TSOP38238, which offer improved power consumption and noise immunity Analysir.
Market Trends & Industry Insights (2024–2026)
* Global Market Growth: The broader infrared sensor and receiver market is projected to reach approximately $1.22 billion by 2026, growing steadily as demand for smart home automation and IoT devices increases MordorintelligenceFuturemarketinsights.
* Segment Dominance: Consumer electronics continue to drive the highest volume, particularly for TV and air conditioning remote systems. The residential segment is expected to hold a 65.8% market share by 2026 CoherentmarketinsightsLinkedin.
* Technical Evolution: There is a clear trend toward "Technical Knock Outs" of budget clones by high-end modules. Brands like Vishay dominate the high-stability market because their modules (like the TSOP series) effectively ignore sunlight and fluorescent interference, whereas cheaper alternatives like the VS1838B often suffer from false signals Analysir.
Product Analysis: TSOP1738 vs. Modern Equivalents
| Feature | TSOP1738 (Classic) | TSOP4838 / TSOP38238 (Modern) |
|---|---|---|
| Typical Range | Up to 35 meters Ic-Components | Up to 45 meters (high sensitivity) |
| Operating Voltage | 4.5V – 5.5V Allaboutcircuits | 2.5V – 5.5V (Lower power) |
| Interference Rejection | Good (Internal Bandpass) | Superior (Improved AGC algorithms) |
| Market Status | Legacy/High Demand in Repair | Active Production / OEM Standard |
Sourcing Insights
The TSOP1738 and its successors are widely available on B2B platforms, with prices typically ranging from $0.05 to $0.35 per piece depending on quantity and manufacturer brand AlibabaAlibaba. Verified distributors in Shenzhen and Hangzhou currently show high stock levels for both original Vishay modules and high-quality compatible alternatives Alibaba.
I can help you analyze the cost-effectiveness of bulk sourcing the TSOP4838 vs. generic modules. Would you like a detailed comparison?
Tsop1738 Ir Receiver Module 38khz
Products · 3 lists
Infrared Receiver Module 38kHz IR Remote Control Receiver 3 Pin for TV Air Conditioner
TSOP1738 IR Receiver - Infrared Receiver
Shenzhen Umean Technology Co., Ltd.verified🇨🇳CN11 yrs
TSOP1738 IR Receiver - Infrared Receiver
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
38KHz Infrared Transmitting And Receiving Wireless Module Infrared Transceiver
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
38KHz Infrared Transmitting And Receiving Wireless Module Infrared Transceiver
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
Electronic Building Block Infrared Receiving Module Digital 38kHz Infrared Receiving Sensor Module Infrared Sensing
Shenzhen Zida Times Technology Co., Ltd.🇨🇳CN5 yrs
38KHz Infrared Transmitting And Receiving Wireless Module Infrared Transceiver
Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
IR Infrared Transmitter Receiver Module Kit 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car
Shenzhen Hyst Technology Co., Ltd.verified🇨🇳CN17 yrs
Electronic Building Blocks - 38KHz Digital Infrared Receiver Sensor Module for IR Remote Control Systems
Shenzhen Andeweier Techology Co., Ltd.🇨🇳CN4 yrs
Module IR Sensor Digital 38KHz Infrared Remote Control Receiver Module for Electronic Building Robote
38khz Infrared Receiver Sensor Module Black PCB Board
Shenzhen Crownhaosheng Technology Co., Ltd.🇨🇳CN13 yrs
Electronic Building Blocks - 38KHz Digital Infrared Receiver Sensor Module for IR Remote Control Systems
Shenzhen Xindazhou Technology Co., Ltd.🇨🇳CN1 yr
IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module Electronic Building Block
Shenzhen Liyang Technology Co., Ltd.🇨🇳CN1 yr
38KHz IR Infrared Transmitter Module IR Digital Infrared Receiver Sensor Module for Electronic Building Block Electronic Module
38KHz Infrared Transmitting And Receiving Wireless Module Infrared Transceiver
Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
1set/lot 38KHz IR Infrared Transmitter Module IR Digital Infrared Receiver Sensor Module For New Electronic Building Block
Shenzhen Rongrong Electronics Co., Ltd.🇨🇳CN1 yr
Digital 38kHz IR Receiver & Transmitter Sensor Modules Kit-Ergonomic Electronic Building Blocks
Shenzhen TCT Electronics Co., Ltd.🇨🇳CN5 yrs
High quality and hot sale rfid transmitter and receiver 38KHz rfid transmitter lfn IR receiver module
Shenzhen Eri Electronics Co., Ltd.🇨🇳CN4 yrs
1Set IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module With Remote Control
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
TZT IR Receiver 38 kHz Wireless Remote Control Module Kits For MP3 Bluetooth 5.0 Audio Receiver board
Shenzhen Tuozhanteng Electronic Components Co., Ltd.🇨🇳CN5 yrs
Electronic bricks infrared receiver module digital 38kHz infrared receiving sensor module infrared sensing
Shenzhen Anshengchuang Technology Co., Ltd.🇨🇳CN2 yrs
1set/lot 38KHz IR Infrared Transmitter Module IR Digital Infrared Receiver Sensor Module For Arduino Electronic Building Block
Shenzhen Dongheng Electronic Technology Co., Ltd.🇨🇳CN4 yrs
5V DC IR Infrared Transmitter Module Digital 38khz Infrared Receiver Sensor Module
1Set IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module With Remote Control
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
Taidacent 38KHz IR Infrared Transmitter Module Ir Digital Infrared Receiver Module Infrared Sensor for Electronic Building Block
Shenzhen Taida Century Technology Co., Ltd.🇨🇳CN13 yrs
1Set IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module With Remote Control
Shenzhen Icslove Technology Co., Ltd.🇨🇳CN2 yrs
38KHz IR Infrared Transmitter Module IR Digital Infrared Receiver Sensor Module For Electronic Building Block
Shenzhen Hengxinkang Technology Co., Ltd.🇨🇳CN5 yrs
Electronic Building Blocks - 38KHz Digital Infrared Receiver Sensor Module for IR Remote Control Systems
Shenzhen Junbaoxiang Technology Co., Ltd.🇨🇳CN7 yrs38KHz IR Infrared Transmitter Module IR Digital Infrared Receiver Sensor Module For Electronic Building Block
Electronic Building Blocks - 38KHz Digital Infrared Receiver Sensor Module for IR Remote Control Systems
Related Searches
Explore more sourcing topics & related categories
Sources & References
24 sources cited · Verified industry data & reports
Military Electro-Optical and Infrared Systems Market Size ...
Fortune Business Insights
The market is projected to grow from USD 18.28 billion in 2026 to USD 28.98 billion by 2034, exhibiting a CAGR of 5.9%% during the forecast ...
Demand for IR Emitters and Receivers in USA
Future Market Insights
Demand for IR Emitters and Receivers in USA is anticipated to expand from USD 1.04 Billion in 2025 to USD 1.51 Billion by 2036, registering a ...
Infrared Sensor Market Size, Share & Trend Analysis 2031
Mordor Intelligence
The infrared sensor market size is expected to increase from USD 1.14 billion in 2025 to USD 1.22 billion in 2026 and reach USD 1.73 billion by ...
Military Electro-optical & Infrared Systems Market Size, 2034
IMARC Group
The global military electro-optical and infrared systems market size reached USD 11.1 Billion in 2025 & projected to grow at a CAGR of 3.02%.
Infrared Emitter & Receiver Market Size & Share 2024 - 2032
Global Market Insights Inc.
Infrared emitter & receiver market size was worth over USD 2 billion in 2023 and is estimated to expand at 10% CAGR from 2024 to 2032, driven by expansion ...
Military Electro-Optical And Infrared Systems Market (2026
Grand View Research
Military electro-optical and infrared systems market size was valued at $8.7 billion in 2025 and is projected to grow from $9.0 billion in 2026 to $12.7 ...