Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current, 1
- RS Stock No.:
- 166-8984
- Mfr. Part No.:
- R-78HB5.0-0.5L
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 42 units)*
£517.99
(exc. VAT)
£621.59
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 02 December 2025
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Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £517.99 | £12.333 |
| 5 - 9 | £502.45 | £11.963 |
| 10 - 24 | £486.91 | £11.593 |
| 25 - 49 | £471.37 | £11.223 |
| 50 + | £455.83 | £10.853 |
*price indicative
- RS Stock No.:
- 166-8984
- Mfr. Part No.:
- R-78HB5.0-0.5L
- 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 | 5V dc | |
| Output Current | 500mA | |
| Input Voltage | 9 → 72V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Power Rating | 2.5W | |
| Efficiency | 81% | |
| Ripple And Noise | 20mV Pk-Pk | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Series | R-78HB-0.5(L) | |
| Line Regulation | ±1% | |
| Width | 17.5mm | |
| Depth | 8.5mm | |
| Weight | 4g | |
| Load Regulation | ±0.6% | |
| Length | 11.5mm | |
| MTBF | 7395000h | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 5V dc | ||
Output Current 500mA | ||
Input Voltage 9 → 72V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Power Rating 2.5W | ||
Efficiency 81% | ||
Ripple And Noise 20mV Pk-Pk | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78HB-0.5(L) | ||
Line Regulation ±1% | ||
Width 17.5mm | ||
Depth 8.5mm | ||
Weight 4g | ||
Load Regulation ±0.6% | ||
Length 11.5mm | ||
MTBF 7395000h | ||
R-78HBxx-0.5L Series
Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator
High voltage input range, up to 72V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins
Medical safety approval EN-60601-1-2
High efficiency switching regulator
High voltage input range, up to 72V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins
Note
De-rate above 71°C operating temperature.
MTBF to MIL_HDBK 217F.
MTBF to MIL_HDBK 217F.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
RECOM Switching Regulator, 2.5W Power Rating, 81% Efficiency - R-78HBXX Series - R-78HB5.0-0.5L
Use this switching regulator from RECOM to regulate the output voltage of your industrial equipment. It's a single inline package with one row of connection pins. Thanks to an output voltage of 5V DC and a broad input voltage range from 9 to 72V DC, you can rely on it in both low-voltage and high-voltage systems. A mean time between failures of 7,395,000 hours ensures this is a long-lasting choice. Its plastic housing and built-in short-circuit protection give you durability and longevity, as well as protection from electric shocks and thermal impact.
Features & Benefits
• Broad operating temperature range of -40°C and +85°C for use in harsh conditions
• ±1% line regulation maintains a steady output voltage for optimum device application
• Compact dimension of 11.5 (L) x 17.5 (W) x 8.5mm (D) to fit in busy setups
• Output voltage of 500mA for energy efficiency
• ±1% line regulation maintains a steady output voltage for optimum device application
• Compact dimension of 11.5 (L) x 17.5 (W) x 8.5mm (D) to fit in busy setups
• Output voltage of 500mA for energy efficiency
Applications
• Medical power supplies
• Consumer electronics
• Security and communication equipment
• Packaging industry
• Consumer electronics
• Security and communication equipment
• Packaging industry
How do I install this switching regulator?
The switching regulator has a through-hole mounting style for quick and easy installation without drilling.