10-1000PCS Universal IR Infrared Receiver Sensor Module 1838 TL1838 VS1838B 38Khz Diode CHQ1838
SPECIFICATIONS
Brand Name: SZYTF
Choice: yes
High-concerned chemical: none
Material: Mixture
Origin: Mainland China
Output: Digital Sensor
Type: Vacuum Sensor
is_customized: Yes
semi_Choice: yes
Universal IR Infrared Receiver Sensor Module 1838 TL1838 VS1838B 38Khz Diode 100pcs
1.characteristic
Small design
Built-in dedicated IC
Wide Angle and long distance reception
Strong anti-interference ability
It can withstand the influence of ambient light
Low voltage operation
2.application
Audio-visual equipment (stereo, TV, VCR, DVD player, set-top box, DVB)
Home appliances (air conditioners, electric fans, lights)
Other wireless remote control products
3.Apply the circuit diagram

4.Schematic diagram

5.Test wave pattern

6.Receiving Angle diagram

7.Shape size and pin arrangement drawing

8.Product picture






- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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