Recom RHV3 DC-DC Converter, 12V dc/ 250mA Output, 5 → 24 V dc Input, 3W, Through Hole, +80°C Max Temp -40°C Min

View all DC-DC Converters
Bulk discount available

Subtotal (1 unit)*

£21.01

(exc. VAT)

£25.21

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 20 unit(s) shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£21.01
5 - 9£20.38
10 - 24£19.75
25 - 49£19.12
50 +£18.49

*price indicative

RS Stock No.:
199-5114
Mfr. Part No.:
RHV3-0512S/R20
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Output Voltage

12V dc

Input Voltage Range

5 → 24 V dc

Power Rating

3W

Input Voltage Nominal

5 V dc

Output Current

250mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP

Isolation Voltage

20kV

Depth

17mm

Width

15mm

Length

45mm

Series

RHV3

Load Regulation

15%

Minimum Temperature

-40°C

Efficiency

78%

Maximum Temperature

+80°C

COO (Country of Origin):
TW

RECOM DC-DC Converter, Vibration Resistant, ±5.0% Output Accuracy - RHV3 Series - RHV3-0512S/R20


Adjust the level of your DC voltage supply using this DC-DC converter from RECOM. It steps down inputs up to 24V DC to the steady 12V DC needed by many devices. Thanks to its maximum output accuracy rating of ±5.0%, you can rest assured there'll be minimal errors in the output voltage supply for reliable performance. Integrated surge immunity offers protection from current overload to help prevent system downtime. Thanks to the through-holes in its body, you can quickly and securely mount this device without drilling new holes.

Features & Benefits


• Broad operating temperature range between -40°C and +80°C to withstand harsh environments
• Efficiency rating of 78% helps minimise energy lost as heat
• Vibration-resistant when installed to withstand demanding operations

Applications


• Medical equipment
• Telecommunications
• Solar panels
• HVAC systems

Is a DC-DC converter the same as a switching regulator?


Yes, it is. DC-DC converters are components that convert low and high input voltage signals to output voltage signals. They typically come in the form of linear or switching regulators. A switching regulator is a type of DC-DC converter that stores excess voltage in its built-in transistor for increased efficiency in voltage conversion.

Related links