TRACOPOWER TDR 3SM DC/DC Converter, 12V dc/ 250 mA, 36V dc Input, 18V Input 3 W, Surface, 85 °C Max Temp -40 °C Min

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Subtotal (1 tube of 10 units)*

£260.91

(exc. VAT)

£313.09

(inc. VAT)

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  • Shipping from 28 September 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£260.91£26.091
5 - 9£253.10£25.31
10 - 24£245.26£24.526
25 - 49£234.84£23.484
50 +£224.39£22.439

*price indicative

RS Stock No.:
166-5802
Mfr. Part No.:
TDR 3-2412SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

18V

Maximum Input Voltage

36V dc

Output Current 1

250mA

Mount Type

Surface

Input Ratio

2:1

MTBF

6200000h

Number of Outputs

1

Number of Pins

14

Isolation Voltage

1.5kV dc

Maximum Output Power

3W

Package Type

Surface Mount

Standards/Approvals

RoHS

Length

18.9mm

Series

TDR 3SM

Depth

8.45mm

Minimum Operating Temperature

-40°C

Efficiency

82%

Maximum Operating Temperature

85°C

COO (Country of Origin):
TW

Traco 3W SMD Single/Dual Output Regulated Isolated DC-DC Converter - TDR 3SM Series


3W single/dual output regulated isolated DC-DC SMD converter with a compact design and 2:1input voltage range. These isolated DC-DC converters have a high efficiency, low ripple and noise and can be used in operating temperatures as high as +85°C. Suitable applications for these DC-DC converters include communication equipment, instrumentation and industrial electronics.

Wide 2:1 input voltage range

Fully regulated outputs

No minimum load required

Low ripple and noise

I/O-isolation 1500 Vdc

Operating temperature range –40 °C to +85 °C

Short circuit protection

Remote On/Off Control

Note

MTBF to MIL-HDBK-217F, @ +25°C, ground benign
For details on EMC compliance please refer to manufacturers datasheet on our website.
Suitable common mode chokes:
TDR 3-05xx : see stock number 745-1180
TDR 3-12xx : see stock number 745-1200
TDR 3-24xx and TDR 3-48xx : see stock number 745-1171

Standards

Designed to meet IEC/EN 60950-1, UL 60950-1

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