Broadcom HCNW4503-500E AC/DC Input Optocoupler, Surface Mount, 8-Pin Tubular
- RS Stock No.:
- 242-547P
- Mfr. Part No.:
- HCNW4503-500E
- Brand:
- Broadcom
Bulk discount available
Subtotal 20 units (supplied on a continuous strip)*
£46.00
(exc. VAT)
£55.20
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2,920 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 20 - 198 | £2.30 |
| 200 - 998 | £2.125 |
| 1000 - 1998 | £1.97 |
| 2000 + | £1.765 |
*price indicative
- RS Stock No.:
- 242-547P
- Mfr. Part No.:
- HCNW4503-500E
- Brand:
- Broadcom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Product Type | Optocoupler | |
| Mount Type | Surface Mount | |
| Maximum Forward Voltage | 1.7V | |
| Number of Channels | 1 | |
| Number of Pins | 8 | |
| Package Type | Tubular | |
| Input Current Type | AC/DC | |
| Maximum Input Current | 25mA | |
| Isolation Voltage | 3750Vrms | |
| Minimum Operating Temperature | -55°C | |
| Logic Output | Yes | |
| Maximum Operating Temperature | 100°C | |
| Standards/Approvals | CSA, IEC/EN/DIN EN 60747-5-5, UL1577 | |
| Minimum Current Transfer Ratio | 0.19% | |
| Series | HC | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Broadcom | ||
Product Type Optocoupler | ||
Mount Type Surface Mount | ||
Maximum Forward Voltage 1.7V | ||
Number of Channels 1 | ||
Number of Pins 8 | ||
Package Type Tubular | ||
Input Current Type AC/DC | ||
Maximum Input Current 25mA | ||
Isolation Voltage 3750Vrms | ||
Minimum Operating Temperature -55°C | ||
Logic Output Yes | ||
Maximum Operating Temperature 100°C | ||
Standards/Approvals CSA, IEC/EN/DIN EN 60747-5-5, UL1577 | ||
Minimum Current Transfer Ratio 0.19% | ||
Series HC | ||
Automotive Standard No | ||
The Broadcom Diode-transistor optocoupler uses an insulating layer between a LED and an integrated photodetector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base-collector capacitance.
Open Collector Output
CSA Approved