VSLB3940 Vishay, 940Nm IR LED, 3mm (T-1) Through Hole package

  • RS Stock No. 145-2586
  • Mfr. Part No. VSLB3940
  • Manufacturer Vishay
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

Vishay VSLB3940 Series IR Emitting Diodes

Vishay Semiconductors' VSLB3940 is an Infrared (IR) emitting diode. These high speed IR LEDs are in a standard T-1 (3mm) clear epoxy package. Suitable applications for the VSLB3940 IR LEDs include; IR remote control units, free air transmission systems and IR sources for optical counters and card readers.

Features of the VSLB3940 IR LEDs:
T-1 (3mm) package
Peak wavelength: 940nm
High speed
High radiant power and intensity
Low forward voltage

Infrared (IR) Light Emitters, Vishay

Attribute Value
Peak Wavelength 940nm
Package Type 3mm (T-1)
Radiant Flux 40mW
Radiant Intensity 65mW/sr
Mounting Type Through Hole
Number of LEDs 1
Number of Pins 2
Dimensions 3 x 4.5mm
Lens Shape Round
LED Material GaAlAs
Temporarily out of stock - back order for despatch 16/02/2021, delivery within 4 working days from despatch date
Price Each (In a Bag of 5000)
MYR 0.826
Per unit
Per Bag*
5000 +
*price indicative