Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 17 → 72V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 416-890P
- Mfr. Part No.:
- R-78HB12-0.5
- Brand:
- Recom
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Subtotal 5 units (supplied in a tube)*
£65.65
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£78.80
(inc. VAT)
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Units | Per unit |
|---|---|
| 5 - 9 | £13.13 |
| 10 - 24 | £12.72 |
| 25 - 49 | £12.32 |
| 50 + | £11.91 |
*price indicative
- RS Stock No.:
- 416-890P
- Mfr. Part No.:
- R-78HB12-0.5
- 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 | 12V dc | |
| Output Current | 500mA | |
| Input Voltage | 17 → 72V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Power Rating | 6W | |
| Efficiency | 89% | |
| Ripple And Noise | 20mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78HB | |
| Line Regulation | ±1% | |
| Load Regulation | ±0.6% | |
| Depth | 17.5mm | |
| Switching Frequency Range | 120 → 800kHz | |
| Width | 8.5mm | |
| Weight | 4g | |
| Length | 11.5mm | |
| MTBF | 7395000h | |
| Protection Features | Short Circuit Protection | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 12V dc | ||
Output Current 500mA | ||
Input Voltage 17 → 72V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Power Rating 6W | ||
Efficiency 89% | ||
Ripple And Noise 20mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78HB | ||
Line Regulation ±1% | ||
Load Regulation ±0.6% | ||
Depth 17.5mm | ||
Switching Frequency Range 120 → 800kHz | ||
Width 8.5mm | ||
Weight 4g | ||
Length 11.5mm | ||
MTBF 7395000h | ||
Protection Features Short Circuit Protection | ||
- 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, 17 to 72V DC Input Voltage Range, 12V DC Output Voltage - R-78HB Series - R-78HB12-0.5
Control the output voltage of your industrial equipment using this switching regulator from RECOM. It works by converting the input voltage supply into a suitable output voltage for the connected device. For versatility, this component has a broad input voltage range between 17 and 72V DC so you can use it in both low-voltage and high-voltage systems. Its efficiency rating of 89% means it produces minimal heat energy, eliminating the need for heat sinks and saving space on busy control panels.
Features & Benefits
• Wide operating temperature range between -40°C and +85°C to withstand demanding environments
• Non-conductive plastic body helps prevent electric shocks
• Low ripple and noise level of 20mV Pk-Pk for added efficiency
• Integrated short-circuit protection for durability
• Non-conductive plastic body helps prevent electric shocks
• Low ripple and noise level of 20mV Pk-Pk for added efficiency
• Integrated short-circuit protection for durability
Applications
• Communications equipment
• Packaging industry
• Consumer electronics
• Aviation industry
• Packaging industry
• Consumer electronics
• Aviation industry
How do I mount this switching regulator?
This device comes with through-holes in its body, meaning you can mount it without drilling holes in it.
How reliable is this regulator?
It has an output voltage accuracy rating of ±2% so only minimal errors will occur during a voltage conversion.