Vishay, TEFD4300 IR Si Photodiode, Through Hole 3mm package
- RS Stock No.:
- 773-0418
- Mfr. Part No.:
- TEFD4300
- Brand:
- Vishay
Bulk discount available
Subtotal (1 bag of 10 units)*
£3.79
(exc. VAT)
£4.55
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- 170 left, ready to ship
- Plus 10 left, ready to ship from another location
- Final 3,170 unit(s) shipping from 10 October 2025
Units | Per unit | Per Bag* |
|---|---|---|
| 10 - 90 | £0.379 | £3.79 |
| 100 - 240 | £0.359 | £3.59 |
| 250 - 490 | £0.28 | £2.80 |
| 500 - 990 | £0.265 | £2.65 |
| 1000 + | £0.242 | £2.42 |
*price indicative
- RS Stock No.:
- 773-0418
- Mfr. Part No.:
- TEFD4300
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Spectrums Detected | Infrared | |
| Wavelength of Peak Sensitivity | 950nm | |
| Package Type | T-1 | |
| Mounting Type | Through Hole | |
| Amplifier Function | No | |
| Number of Pins | 2 | |
| Diode Material | Si | |
| Minimum Wavelength Detected | 350nm | |
| Maximum Wavelength Detected | 1120nm | |
| Height | 4.5mm | |
| Diameter | 3.2mm | |
Select all | ||
|---|---|---|
Brand Vishay | ||
Spectrums Detected Infrared | ||
Wavelength of Peak Sensitivity 950nm | ||
Package Type T-1 | ||
Mounting Type Through Hole | ||
Amplifier Function No | ||
Number of Pins 2 | ||
Diode Material Si | ||
Minimum Wavelength Detected 350nm | ||
Maximum Wavelength Detected 1120nm | ||
Height 4.5mm | ||
Diameter 3.2mm | ||
TEFD4300 Series PIN Photodiodes
The TEFD4300 series, from Vishay Semiconductor, are silicon PIN photodiodes with a high radiant sensitivity. They come in standard 3mm (T-1) through-hole packages with both clear or daylight filter options. Suitable applications include; high speed photo detector for data transmission, optical switches, counters and sorters, interrupters, encoders and position sensors.
Features:
• Package type: leaded
• Package form: T-1
• Dimensions (in mm): Ø 3
• High radiant sensitivity
• Suitable for visible and near infrared radiation
• Fast response times
• Angle of half sensitivity: ϕ = ± 20°
• Package matched with IR emitter series VSLB3940
• Package form: T-1
• Dimensions (in mm): Ø 3
• High radiant sensitivity
• Suitable for visible and near infrared radiation
• Fast response times
• Angle of half sensitivity: ϕ = ± 20°
• Package matched with IR emitter series VSLB3940
Applications:
• High speed photo detector for data transmission
• Optical switches
• Counters and sorters
• Interrupters
• Encoders
• Position sensors
• Optical switches
• Counters and sorters
• Interrupters
• Encoders
• Position sensors
IR Photodiodes, Vishay Semiconductor