TRACOPOWER TRN 3SM DC/DC Converter, 12 V dc/ 125 mA, 75V dc Input, 36V Input 3 W, Surface, 85 °C Max Temp -40 °C Min

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Subtotal (1 tube of 10 units)*

PHP14,314.81

(exc. VAT)

PHP16,032.59

(inc. VAT)

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  • Shipping from August 10, 2026
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Tube(s)
Per Tube
Per Unit*
1 - 4PHP14,314.81PHP1,431.481
5 - 9PHP13,885.37PHP1,388.537
10 +PHP13,329.95PHP1,332.995

*price indicative

RS Stock No.:
137-2937
Mfr. Part No.:
TRN 3-4822SM
Manufacturer:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12 V dc

Product Type

DC/DC Converter

Maximum Input Voltage

75V dc

Minimum Input Voltage

36V

Output Current 1

125mA

Output Current 2

125mA

Output Voltage 2

-12V dc

Mount Type

Surface

Input Ratio

2:1

Number of Outputs

2

MTBF

4400000h

Number of Pins

10

Isolation Voltage

1.6kV dc

Maximum Output Power

3W

Package Type

Surface Mount

Width

11.3 mm

Standards/Approvals

No

Length

11.9mm

Series

TRN 3SM

Depth

7.6mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Efficiency

82%

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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