Recom RB DC/DC Converter, 12V dc, -12 V dc/ 42 mA, 24V dc Input, 21.6V Input 1 W, Through Hole, 85 °C Max Temp -40 °C

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Subtotal 7 units (supplied in a tube)*

PHP3,151.33

(exc. VAT)

PHP3,529.47

(inc. VAT)

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  • 10 unit(s) ready to ship from another location
  • Plus 25 unit(s) shipping from August 27, 2026
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Units
Per Unit
7 - 12PHP450.19
13 +PHP447.07

*price indicative

Packaging Options:
RS Stock No.:
473-4987P
Mfr. Part No.:
RB-2412D
Manufacturer:
Recom
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Brand

Recom

Output Voltage 1

12, -12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

21.6V

Maximum Input Voltage

24V dc

Output Current 1

42mA

Output Current 2

42mA

Mount Type

Through Hole

Number of Outputs

2

MTBF

151000h

Ripple and Noise

100mV Pk-Pk

Output Voltage Adjustment Range

3.3/24 V

Number of Pins

7

Isolation Voltage

500V ac

Package Type

SIP

Maximum Output Power

1W

Length

19.6mm

Width

10.2mm

Series

RB

Depth

10.2mm

Standards/Approvals

CSA C22.2 No. 60950-1, IEC60950-1, UL 60950-1, CAN

Weight

2.2g

Efficiency

82%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

COO (Country of Origin):
TW

RECOM DC-DC Converter, 82% Efficiency Rating, 500V AC Isolation Voltage - RB Series - RB-2412D


Keep your low-voltage circuit humming happily with this DC-DC converter from RECOM. It steps down a 24V DC input to a dual 12V DC output. Thanks to the standardised SIP7 package, installation is a breeze, and there's less chance of wiring mismatches. The straightforward through-hole mounting method is quick and simple, providing sturdy electrical connections you can rely on. For added safety, this robust piece of kit features flame-retardant housing that self-extinguishes in under 10 seconds to help prevent fire hazards.

Features & Benefits


• Compact dimensions of just 9.6 (L) x 6.0 (W) x 10.2mm (D) mean it'll fit neatly onto a crowded power rail

• Wide operating temperature range of -40°C to +85°C for compatibility with extreme conditions

• 1kV DC isolation offers protection against electrical surges in the event of a fault

Applications


• Renewable energy installations

• Radar equipment

• Medical devices

What's the difference between regulated and unregulated DC-DC converters?


Unregulated converters like this one feature a smaller overall footprint, so they're a Compact choice where space is limited. Because the output voltage in an unregulated converter can vary slightly depending on operating conditions, they are best suited to applications that can cope with a bit of supply fluctuation.

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