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3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component
3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component
3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component
3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component
Specifications
Certification :
ROHS/SG/IMQ
Luminous flux :
500-800mw
Forward voltage :
2.6-3.0（V）
Delivery Time :
20-30 working days
Operating Temperature :
-30℃ ~ +70℃
Chip size :
42（mil）
Brand Name :
Weishibo
Beam angle :
120（°）
Luminous efficiency :
100（lm/W）
Place of Origin :
CHINA
Packaging Details :
Tape and reel
Payment Terms :
L/C,D/A,D/P
Price :
0.35-0.5US dollars
Model Number :
WS-3535IR12E42-T8A-S940-SKU
Optional Wavelength :
810nm / 850nm / 940nm
Package Dimension :
3.45×3.45×2.36 mm (L×W×H)
Supply Ability :
1KK per month
Rated Current :
700mA
Name :
3535 High Voltage 3V Dome IR SMD LED
MOQ :
1000
Base Material :
High thermal conductivity aluminum substrate
Reverse voltage :
5（V）
Description
3535 High Voltage 3V Dome IR SMD LED (810/850/940nm)
Meta Description

High voltage 3V 3535 dome lens IR LED with aluminum base, optional 810/850/940nm wavelength. Concentrated infrared beam for long-distance emission, SMT mountable, widely used in barcode scanning, access control, CCTV night vision fill light and industrial infrared sensing equipment.

Product Short Intro

Our 3535 3V high-voltage infrared SMD LED is designed with a spherical dome silicone lens and high thermal conductivity aluminum substrate, available in three mainstream infrared wavelengths: 810nm, 850nm and 940nm. The convex dome concentrates infrared light to realize longer effective irradiation distance, while the aluminum base ensures outstanding heat dissipation to slow light attenuation. Standard 3535 footprint supports fully automatic SMT patch and reflow soldering, an optimal infrared light source for scanning, biometric identification, security monitoring and optoelectronic sensing fields.

Core Specification Table
Item Specification Details
Model 3535 High Voltage 3V IR SMD LED
Overall Size 3.45×3.45×2.36 mm (L×W×H)
Dome Parameter Silicone convex dome, dome diameter Ø3.2mm
Rated Voltage 3V
Optional Wavelength 810nm / 850nm / 940nm
Polarity IR+ = Anode (+), IR- = Cathode (-)
Base Material High thermal conductivity aluminum substrate
Assembly Standard SMD surface mount, compatible with automated production
Packaging Standard tape & reel, vacuum moisture-proof package
Key Product Advantages
  • 3V High Voltage Design: Simplify peripheral drive circuit, reduce extra matching resistors, save PCB layout cost and space.
  • Dome Focused Optics: Spherical convex lens aggregates infrared beam, greatly improves irradiation range & utilization efficiency, ideal for long-distance scanning.
  • Premium Thermal Performance: Aluminum base rapidly conducts working heat out, effectively suppresses luminous decay and extends long service life.
  • Multi-Wavelength Selectable: Three common IR wavelengths in stock to match customized requirements for different application scenarios.
  • Standard 3535 Footprint: Universal SMD size fits existing automatic patch production line for large-scale bulk assembly.
Wide Application Fields
1. Barcode & QR Code Scanning Equipment

Handheld barcode scanners, POS cash register scan heads, industrial data collectors, code recognition module accessories.

2. Biometric Access Control

Facial recognition access lock, fingerprint identification device, iris detection module, biometric attendance machine infrared light source.

3. Security & Surveillance

IP camera night vision IR fill light, analog CCTV infrared supplementary lamp, burglar alarm infrared induction sensor.

4. Medical & Industrial Optoelectronics

Non-contact infrared thermometer, medical physiotherapy infrared lamp, industrial counter, optoelectronic detection sensor components.

Packaging & Storage Instruction

Packing: Standard carrier tape on reel with moisture-proof aluminum vacuum bag, customizable reel quantity for bulk OEM orders.

Storage: Keep unopened products under dry environment (0~30℃, RH＜60%); finish usage within 24 hours once unpacked to avoid moisture damage to chip.

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3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component

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Product Detail
Certification :
ROHS/SG/IMQ
Luminous flux :
500-800mw
Forward voltage :
2.6-3.0（V）
Delivery Time :
20-30 working days
Operating Temperature :
-30℃ ~ +70℃
Chip size :
42（mil）
Contact Supplier
3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component
3535 IR LED,3V infrared diode,850nm SMD IR emitter,940nm infrared LED for scanner,810nm IR light source,biometrics IR LED,CCTV infrared fill lamp,barcode scan IR component

Nanjing Weishi Bo Electronics Co., Ltd

Verified Supplier
1 Years
jiangsu, nanjing
Since 2019
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
High Power LED Chip, High Power IR LED, High Power White LED
Total Annual :
10000000-15000000
Employee Number :
50 people~100 people
Certification Level :
Verified Supplier
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