TRACOPOWER TRN 3SM DC/DC Converter, 5V dc/ 300 mA, 36V dc Input, 18V Input 3 W, Surface, 85 °C Max Temp -40 °C Min Temp,

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Subtotal (1 unit)*

£21.63

(exc. VAT)

£25.96

(inc. VAT)

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Temporarily out of stock
  • 5 unit(s) shipping from 30 April 2026
  • Plus 20 unit(s) shipping from 19 August 2026
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Units
Per unit
1 - 4£21.63
5 - 9£20.99
10 - 24£20.33
25 - 49£19.47
50 +£18.61

*price indicative

RS Stock No.:
137-3075
Mfr. Part No.:
TRN 3-2421SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

5V dc

Product Type

DC/DC Converter

Maximum Input Voltage

36V dc

Minimum Input Voltage

18V

Output Current 1

300mA

Output Current 2

300mA

Output Voltage 2

-5V dc

Mount Type

Surface

Input Ratio

1:12

Number of Outputs

2

MTBF

4400000h

Number of Pins

7

Isolation Voltage

1.6kV dc

Package Type

Surface Mount

Maximum Output Power

3W

Series

TRN 3SM

Standards/Approvals

No

Length

11.9mm

Width

11.3mm

Depth

7.6mm

Minimum Operating Temperature

-40°C

Efficiency

79%

Maximum Operating Temperature

85°C

COO (Country of Origin):
TW
The TRN 3SM Series comprises 3 Watt fully regulated, high performance DC/DC converters. They come in a Compact cubical package of only 1.07 cm3. Full load operation is reliable up tp 85°C environment temperature. With 1’600 VDC I/O-isolation voltage, and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC.

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