VSMB3940X01-GS08 Vishay 940 nm IR LED PLCC 2 Surface Mount package

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Subtotal (1 pack of 10 units)*

£4.43

(exc. VAT)

£5.32

(inc. VAT)

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Last RS stock
  • 10 left, ready to ship
  • Final 860 unit(s) shipping from 03 April 2026
Units
Per unit
Per Pack*
10 - 90£0.443£4.43
100 - 240£0.31£3.10
250 - 490£0.288£2.88
500 - 990£0.265£2.65
1000 +£0.243£2.43

*price indicative

Packaging Options:
RS Stock No.:
710-4039
Mfr. Part No.:
VSMB3940X01-GS08
Brand:
Vishay
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Brand

Vishay

Product Type

IR LED

Peak Wavelength

940nm

Package Type

PLCC 2

Radiant Flux

40mW

Radiant Intensity

13mW/sr

Packaging

Tape & Reel

Mount Type

Surface Mount

Angle of Half Intensity

60°

Number of LEDs

1

Number of Pins

2

Lens Shape

Round

LED Material

GaAlAs

Standards/Approvals

RoHS, Halogen Free, AEC-Q101, J-STD-020

Maximum Supply Voltage

5V

Automotive Standard

AEC-Q101

Vishay VSMB3940 Series IR Emitting Diodes


The VSMB3940 series, Vishay Semiconductors, are high speed Infrared (IR) emitting diodes. They have a surface mount (SMT) PLCC-2 package which uses double hetero (DH) technology. The VSMB3940 is Ideal for applications such as IrDA compatible data transmission, miniature light barriers, photointerrupters, optical switch, shaft encoders and control and drive circuits.

Features of the VSMB3940 IR LEDs:

PLCC-2 package

Dimensions: 3.5 x 2.8 x 1.75 mm

Peak wavelength: 940nm

High reliability

High radiant power

Beam angle: 120°

Low forward voltage

Infrared (IR) Light Emitters, Vishay


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