Vishay, SFH628A-4 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
- RS Stock No.:
- 180-7756
- Mfr. Part No.:
- SFH628A-4
- Brand:
- Vishay
Bulk discount available
Subtotal (1 pack of 10 units)*
£7.52
(exc. VAT)
£9.02
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2,710 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.752 | £7.52 |
| 100 - 240 | £0.587 | £5.87 |
| 250 - 490 | £0.466 | £4.66 |
| 500 - 990 | £0.407 | £4.07 |
| 1000 + | £0.399 | £3.99 |
*price indicative
- RS Stock No.:
- 180-7756
- Mfr. Part No.:
- SFH628A-4
- 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 | |
| Mounting Type | Through Hole | |
| Output Device | Phototransistor | |
| Maximum Forward Voltage | 1.5V | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Series | SFH | |
Select all | ||
|---|---|---|
Brand Vishay | ||
Mounting Type Through Hole | ||
Output Device Phototransistor | ||
Maximum Forward Voltage 1.5V | ||
Number of Pins 4 | ||
Package Type DIP | ||
Series SFH | ||
- COO (Country of Origin):
- MY
The Vishay SFH628A feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These coupler have a GaAs infrared emitting diode, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.
High common mode interference immunity
Low coupling capacitance
Low CTR degradation
Low coupling capacitance
Low CTR degradation