TRACOPOWER TRN 3 DC/DC Converter, 12V dc/ 125 mA, 18V dc Input, 9V Input 3 W, PCB, 85 °C Max Temp -40 °C Min Temp SIP

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Subtotal (1 tube of 10 units)*

$363.86

(exc. GST)

$400.25

(inc. GST)

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  • Shipping from 05 October 2026
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Tube(s)
Per Tube
Per unit*
1 - 1$363.86$36.386
2 - 3$355.86$35.586
4 +$348.21$34.821

*price indicative

RS Stock No.:
137-2883
Mfr. Part No.:
TRN 3-1222
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

9V

Maximum Input Voltage

18V dc

Output Current 1

125mA

Output Current 2

125mA

Output Voltage 2

-12V dc

Mount Type

PCB

Input Ratio

2:1

MTBF

4400000h

Number of Outputs

2

Isolation Voltage

1.6kV dc

Maximum Output Power

3W

Package Type

SIP

Length

11.9mm

Standards/Approvals

No

Depth

7.7mm

Series

TRN 3

Width

11mm

Minimum Operating Temperature

-40°C

Efficiency

82%

Maximum Operating Temperature

85°C

The TRN 3 Series comprises 3 Watt fully regulated, high performance DC/DC converters. They come in a compact cubical package of only 1.00 cm3. Full load operation is reliable up tp 85°C environment temperature. With 1’600 VDCI/Oisolation. 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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