TRACOPOWER THN DC/DC Converter, 12V/ 1.67 A Output, 75V Input, 9V Input, 105 °C Max Temp -40 °C Min Temp

View all DC-DC Converters

Subtotal (1 unit)*

£54.28

(exc. VAT)

£65.14

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 19 unit(s) shipping from 28 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£54.28

*price indicative

RS Stock No.:
197-409
Mfr. Part No.:
THN 20-3612UIR
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Product Type

DC/DC Converter

Output Voltage

12V

Minimum Input Voltage

9V

Maximum Input Voltage

75V

Output Current

1.67A

Depth

18.7mm

Length

25.4mm

Weight

17g

Standards/Approvals

EN 62368-1, IEC 62368-1, UL 62368-1, EN 50155, PD 2, OVC II, EN 50121-3-2 (EMC for Rolling Stock), EN 55032 class A (with external filter), EN 55032 class B (with external filter), EN 50121-3-2 (EMC for Rolling Stock), EN 55035 (Multimedia), EN 61000-4-2 (±8 kV, perf. criteria A), EN 61000-4-2 (±6 kV, perf. criteria A), EN 61000-4-3 (20 V/m, perf. criteria A), EN 61000-4-4 (±2 kV, perf. criteria A), EN 61000-4-5 (±2 kV, perf. criteria A), EN 61000-4-6 (10 Vrms, perf. criteria A), EN 61000-4-8 (100 A/m, perf. criteria A), EN 61000-4-8 (1000 A/m, perf. criteria A), cULus, CB Scheme, EN 61373, EN 45545-2, RoHS, REACH

Series

THN

Width

26.1mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

COO (Country of Origin):
TW
The Tracopower DC/DC Railway Converter is of high-performance DC/DC converters with an ultra-wide 12:1 input voltage range and a power output of 20 watt. It comes in a compact, fully encapsulated 1”x1” housing for highest reliability. The default variant features a pre-mounted heatsink for convection cooling up to +70°C without derating. Thanks to its dedicated holdup capacitor connection, it meets extended holdup-time requirements without the need for bulky input capacitors. It is EN 50155 certified for rolling stock applications, EN 61373 certified for resistance against mechanical shock and vibration and EN 45545-2 certified for fire behaviour. It also comes with IEC/EN/UL 62368-1 safety approvals for use in a wide range of demanding industrial applications.

Ultra wide 12 is to 1 input voltage range

Dedicated holdup capacitor connection

Fully encapsulated

3000 VDC I and O isolation

Remote on or off and trim function

Protection against short circuit and overvoltage

Protection against over temperature

3 year product warranty

Related links