Recom ROE DC-DC Converter, 12V dc/ 84mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C Min

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Subtotal (1 tube of 42 units)*

£118.80

(exc. VAT)

£142.56

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 18 November 2025
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Tube(s)
Per Tube
Per unit*
1 - 4£118.80£2.829
5 - 9£115.24£2.744
10 - 24£111.67£2.659
25 - 49£108.11£2.574
50 +£104.56£2.49

*price indicative

RS Stock No.:
139-2796
Mfr. Part No.:
ROE-0512S
Brand:
Recom
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Brand

Recom

Output Voltage

12V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

84mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP 4

Isolation Voltage

1kV dc

Depth

10mm

Width

6mm

Length

11.5mm

Series

ROE

Load Regulation

0.15

Standards Met

CSA C22.2 No. 60950-1-07, cULus E358085 Recognised, EMI EN 55022 Class A, EMI EN 55022 Class B, UL 60950-1 2nd Edition

Efficiency

80%

Minimum Temperature

-40°C

Maximum Temperature

+85°C

COO (Country of Origin):
TW

Recom ROE Series 1W DC-DC Converter


The ROE DC-DC converters are typically used in general purpose power isolation and voltage matching applications, and feature a full industrial operating temperature range of -40°C to +85°C
without derating. 3 year warranty

Features and Benefits


• Low Cost 1W Converter
• Industry Standard Pinout
• SIP4 Package
• 1kVDC Isolation
• Efficiency up to 80%
• Wide Operating Temperature Range -40°C to +85°C
• UL60950-1 Certified

RECOM DC-DC Converter, 470mF Maximum Capacitive Load, 80% Efficiency - ROE Series - ROE-0512S


Choose this DC-DC converter from RECOM to step up and deliver a steady power supply to your PCB-linked components. It boosts and smooths 5V input voltages to a noiseless 12V output that's just what devices such as battery chargers need. Thanks to 1kV DC isolation, it creates a barrier between the input and the output, ensuring that sudden power surges don't pass through and cause an upset. As it's housed in a non-conductive plastic case, you don't have to worry about any shocking surprises when installing or operating this converter.

Features & Benefits


• Compact dimensions of 11.5 (L) x 6 (W) x 10mm (H) for space-efficient installation in confined setups
• Stops burning in 10 seconds or less in the event of a fire, making it a safe choice in sensitive settings
• 84mA output current for use in low-power applications

Applications


• Electrical workshops
• Mobile devices
• Material handling equipment

What's the temperature tolerance of this DC-DC converter?


This piece of kit functions optimally in a temperature range between -40°C and +85°C, so it's a versatile choice for use in harsh conditions.