Recom Switching Regulator 75V, 500 mA Output Current, 5 Outputs
- RS Stock No.:
- 166-8964
- Mfr. Part No.:
- R-78HB9.0-0.5
- Brand:
- Recom
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 42 units)*
£544.56
(exc. VAT)
£653.47
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1 unit(s) shipping from 01 June 2026
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Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £544.56 | £12.966 |
| 5 - 9 | £528.22 | £12.577 |
| 10 - 24 | £511.89 | £12.188 |
| 25 - 49 | £495.55 | £11.799 |
| 50 + | £479.21 | £11.41 |
*price indicative
- RS Stock No.:
- 166-8964
- Mfr. Part No.:
- R-78HB9.0-0.5
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Product Type | Switching Regulator | |
| Output Current | 500mA | |
| Number of Outputs | 5 | |
| Efficiency | 86% | |
| Ripple and Noise | 20mV Pk-Pk | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | R-78HB | |
| Package Type | SIP | |
| Line Regulation | ±1 % | |
| Length | 11.5mm | |
| Depth | 17.5mm | |
| Width | 8.5mm | |
| Standards/Approvals | RoHS | |
| Weight | 4g | |
| Maximum Input Voltage | 75V | |
| Load Regulation | ±0.6 % | |
| Minimum Input Voltage | 9V | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Current 500mA | ||
Number of Outputs 5 | ||
Efficiency 86% | ||
Ripple and Noise 20mV Pk-Pk | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series R-78HB | ||
Package Type SIP | ||
Line Regulation ±1 % | ||
Length 11.5mm | ||
Depth 17.5mm | ||
Width 8.5mm | ||
Standards/Approvals RoHS | ||
Weight 4g | ||
Maximum Input Voltage 75V | ||
Load Regulation ±0.6 % | ||
Minimum Input Voltage 9V | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, Up to 96% Efficiency, Non-Conductive Plastic Case - R-78HB Series - R-78HB9.0-0.5
Switch on to a stable power supply for your PCB-linked components with this switching regulator from RECOM. It steps down a supply voltage ranging from 14 to 72V DC to a 9V DC output that's safe for components like sensors to work with. Thanks to its 8:1 input signal range, this unit makes full use of the stored energy in both standard and high-voltage batteries, giving you maximum productivity. A high efficiency of up to 92% means that it loses almost no energy to heat during operation, staying cool without the need for a heat sink.
Features & Benefits
• Through-hole mounting for a firm hold on your board, even in vibrating settings
• Continuous short-circuit protection with automatic recovery feature for improved safety
• Non-conductive plastic case prevents electric shock during installation and operation
• MTBF of almost 7.5 million hours at +25°C for a reliable extended service life
Applications
• Telecommunications
• Automotive plants
• Robotics and automation
How does this regulator react to high-temperature conditions?
This unit automatically shuts down at very high temperatures (operating temperatures over +71°C) to reduce the risk of fire outbreaks and ensure safe operation.
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