Recom Switching Regulator, Through Hole, 6.5V dc Output Voltage, 32V dc Input Voltage, 1A Output Current, 1 Outputs
- RS Stock No.:
- 672-7133P
- Mfr. Part No.:
- R-78B6.5-1.0
- Brand:
- Recom
Bulk discount available
Subtotal 5 units (supplied in a tube)*
£46.25
(exc. VAT)
£55.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 67 unit(s) shipping from 13 October 2025
- Plus 999,999,932 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
5 - 9 | £9.25 |
10 - 24 | £8.97 |
25 - 49 | £8.67 |
50 + | £8.39 |
*price indicative
- RS Stock No.:
- 672-7133P
- Mfr. Part No.:
- R-78B6.5-1.0
- 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 | 1A | |
Input Voltage | 32V dc | |
Mounting Type | Through Hole | |
Number of Outputs | 1 | |
Package | SIP | |
Power Rating | 6.5W | |
Efficiency | 94% | |
Ripple And Noise | 15mV Pk-Pk | |
Maximum Temperature | +85°C | |
Minimum Temperature | -40°C | |
Series | R-78B-1.0 | |
Line Regulation | 0.2% | |
Application | DC-DC Converter, Filtering, Step Down | |
Weight | 4g | |
Length | 11.5mm | |
MTBF | 6584000h | |
Load Regulation | 0.4% | |
Power Signal Conversion Type | DC-DC | |
Width | 8.5mm | |
Protection Features | Short Circuit Protection | |
Switching Frequency Range | 330KHz | |
Standards Met | RoHS | |
Depth | 17.5mm | |
Select all | ||
---|---|---|
Brand Recom | ||
Output Voltage 6.5V dc | ||
Output Current 1A | ||
Input Voltage 32V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Power Rating 6.5W | ||
Efficiency 94% | ||
Ripple And Noise 15mV Pk-Pk | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78B-1.0 | ||
Line Regulation 0.2% | ||
Application DC-DC Converter, Filtering, Step Down | ||
Weight 4g | ||
Length 11.5mm | ||
MTBF 6584000h | ||
Load Regulation 0.4% | ||
Power Signal Conversion Type DC-DC | ||
Width 8.5mm | ||
Protection Features Short Circuit Protection | ||
Switching Frequency Range 330KHz | ||
Standards Met RoHS | ||
Depth 17.5mm | ||
- COO (Country of Origin):
- TW
R78Bxx 1.0 Series Switching Regulator
The Recom R-78Bxx series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.
Features and Benefits
• Low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully protected for short circuit
• Low ripple and noise
• Compact size, ensuring space saving
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully protected for short circuit
• Low ripple and noise
• Compact size, ensuring space saving
Note
Derate output when operating temperature above 71°C.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

RECOM Switching Regulator, DC/DC Conversion, 1 Output - R-78B-1.0 Series - R-78B6.5-1.0
Want to shift to a more stable power supply? Turn to this RECOM switching regulator. It takes inputs between 9 and 32V DC and delivers 6.5V DC to your electrical components. Providing your equipment with the correct current saves you energy and helps prevent electrical mishaps, so you stay on top of safety. A wide operating temperature range of -40°C to +85°C means this unit gets the job done, even in harsh industrial environments.
Features & Benefits
• Continuous short-circuit protection supports electrical safety in your workplace
• Maximum operating humidity of 95% RH for use in areas with high levels of water vapour
• Low weight of 4g to avoid putting pressure on your mounting surface
• Maximum efficiency of 94%, meaning it's an energy-saving component
• Maximum operating humidity of 95% RH for use in areas with high levels of water vapour
• Low weight of 4g to avoid putting pressure on your mounting surface
• Maximum efficiency of 94%, meaning it's an energy-saving component
Applications
• IoT components
• Wearable devices
• Household appliances
• Wearable devices
• Household appliances
What size is this switching regulator?
This unit has small dimensions of 11.5 (L) x 8.5 (W) x 17.5mm (H), making it the ideal choice for compact setups.
How reliable is this unit?
This switching regulator has a mean time between failures of over 6.5 million hours when operated at +25°C, so you can put your trust in it for the long haul.