VSLB3940 Vishay, 940nm IR LED, 3mm (T-1) Through Hole package
- RS Stock No.:
- 145-2586
- Mfr. Part No.:
- VSLB3940
- Manufacturer:
- Vishay
This image is representative of the product range
Bulk discount available
Subtotal (1 bag of 5000 units)*
MYR4,800.00
MYR4,800.00
FREE delivery for orders over RM 500.00
Temporarily out of stock
- Shipping from 18 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Bag* |
|---|---|---|
| 5000 - 20000 | MYR0.96 | MYR4,800.00 |
| 25000 + | MYR0.864 | MYR4,320.00 |
*price indicative
- RS Stock No.:
- 145-2586
- Mfr. Part No.:
- VSLB3940
- Manufacturer:
- Vishay
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| 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 | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
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 | ||
- COO (Country of Origin):
- PH
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
Through-hole
Peak wavelength: 940nm
High speed
High radiant power and intensity
Low forward voltage
T-1 (3mm) package
Through-hole
Peak wavelength: 940nm
High speed
High radiant power and intensity
Low forward voltage
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
Infrared (IR) Light Emitters, Vishay
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