Recom RBM DC-DC Converter, ±12V dc/ ±41mA Output, 10.8 → 13.2 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C

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Subtotal (1 tube of 30 units)*

£185.09

(exc. VAT)

£222.11

(inc. VAT)

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  • Shipping from 26 March 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£185.09£6.17
5 - 9£179.54£5.985
10 - 24£173.99£5.80
25 - 49£168.43£5.614
50 +£162.88£5.429

*price indicative

RS Stock No.:
166-8825
Mfr. Part No.:
RBM-1212D
Brand:
Recom
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Brand

Recom

Output Voltage

±12V dc

Input Voltage Range

10.8 → 13.2 V dc

Power Rating

1W

Input Voltage Nominal

12 V dc

Output Current

±41mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

2

Package

SIP

Isolation Voltage

3kV dc

Depth

7.7mm

Width

6mm

Length

16.55mm

Series

RBM

Load Regulation

±10%

Standards Met

CSA-C22.2 No. 60950-1, EN 60950, IEC, IEC/EN 60950-1, UL, UL 60950-1

Efficiency

84%

Minimum Temperature

-40°C

Maximum Temperature

+85°C

COO (Country of Origin):
TW

RECOM DC-DC Converter, SIP Package, 3kV DC Isolation - RBM Series - RBM-1212D


When circuits don't play nicely together on your board, use this DC-DC converter from RECOM to isolate them. Its basic grade of isolation with a 3kV DC voltage keeps circuits electrically separated to avoid component damage and the risk of electric shocks. A SIP6 Micro package and dimensions of 16.55 (L) x 6 (W) x 7.7mm (H) ensure the device has a small footprint. Combined with through-hole mounting in a standard pinout, this makes it a doddle to slot onto a PCB. The dual output generates a positive and a negative voltage, making the unit suitable for distributed power systems and bipolar supply rail applications.

Features & Benefits


• Wide operating temperature range between -40°C and +85°C for use in demanding environments
• Short-circuit protection prevents excessive currents from causing damage to connected equipment
• Low ripple and noise of 100mVp-p to keep the outputs smooth and steady

Applications


• Machine automation
• Process control
• Industrial communication networks
• Sensors and actuators

Is this DC-DC converter efficient?


Yes. A power rating of 1W and a maximum efficiency of 82% means this hard-working DC-DC converter gets on with its job without producing waste heat.

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