Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 14 → 72V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 166-8964
- Mfr. Part No.:
- R-78HB9.0-0.5
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 42 units)*
£533.27
(exc. VAT)
£639.92
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £533.27 | £12.697 |
| 5 - 9 | £517.27 | £12.316 |
| 10 - 24 | £501.27 | £11.935 |
| 25 - 49 | £485.27 | £11.554 |
| 50 + | £469.28 | £11.173 |
*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 | |
| Output Voltage | 9V dc | |
| Output Current | 500mA | |
| Input Voltage | 14 → 72V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Efficiency | 86% | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Series | R-78HB | |
| Line Regulation | ±1% | |
| Width | 8.5mm | |
| Load Regulation | ±0.6% | |
| Depth | 17.5mm | |
| Length | 11.5mm | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 9V dc | ||
Output Current 500mA | ||
Input Voltage 14 → 72V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Efficiency 86% | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78HB | ||
Line Regulation ±1% | ||
Width 8.5mm | ||
Load Regulation ±0.6% | ||
Depth 17.5mm | ||
Length 11.5mm | ||
- COO (Country of Origin):
- TW
R78HBxx-0.5 Series
Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package
Note
Derate output when operating temperature above 71°C.
MTBF to MIL-HDBK-217F (25°C).
MTBF to MIL-HDBK-217F (25°C).
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
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
• 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
• 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.