Recom Switching Regulator, Through Hole, 6.5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 166-8919
- Mfr. Part No.:
- R-78HB6.5-0.5
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 42 units)*
£533.72
(exc. VAT)
£640.46
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 24 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £533.72 | £12.708 |
| 5 - 9 | £517.71 | £12.326 |
| 10 - 24 | £501.69 | £11.945 |
| 25 - 49 | £485.69 | £11.564 |
| 50 + | £469.66 | £11.182 |
*price indicative
- RS Stock No.:
- 166-8919
- Mfr. Part No.:
- R-78HB6.5-0.5
- 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 | 6.5V dc | |
| Output Current | 500mA | |
| Input Voltage | 9 → 72V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Efficiency | 84% | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78HB | |
| Line Regulation | ±1% | |
| Width | 8.5mm | |
| Depth | 17.5mm | |
| Load Regulation | ±0.6% | |
| Length | 11.5mm | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 6.5V dc | ||
Output Current 500mA | ||
Input Voltage 9 → 72V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Efficiency 84% | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78HB | ||
Line Regulation ±1% | ||
Width 8.5mm | ||
Depth 17.5mm | ||
Load Regulation ±0.6% | ||
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, Non-Conductive Case, ±2% Typical Output Accuracy - R-78HBxx Series - R-78HB6.5-0.5
Looking for an efficient, high-input voltage replacement for your 78xx-series linear regulator? Try this switching regulator from RECOM. Its industry-leading 8:1 input style is ultra-broad, so it's a practical choice for stepping down voltages anywhere between 9 and 72V DC to a stable regulated output of 6.5V DC. This makes it safe to use with your sensitive battery-powered components. Thanks to its efficiency between 84 and 91%, you can trust it wastes little energy as heat. This also means you won't need a heat sink to keep this device cool.
Features & Benefits
• Low ripple and noise figures indicate stable electric characteristics for optimal circuit performance
• Operating temperature range of -40°C to +85°C for safe use in harsh environments
• Mean time between failures of over 7 million operations at +25°C gives you long-lasting performance
• Relative humidity rating of up to 95% makes it safe to use in moist environments
• Operating temperature range of -40°C to +85°C for safe use in harsh environments
• Mean time between failures of over 7 million operations at +25°C gives you long-lasting performance
• Relative humidity rating of up to 95% makes it safe to use in moist environments
Applications
• Automotive manufacturing
• Aerospace engineering
• Industrial battery-powered applications
• Aerospace engineering
• Industrial battery-powered applications
Does this regulator come with short-circuit protection?
Yes, this device's continuous short-circuit protection means it shields you and your equipment from the hazardous effects of excess current.