Data Sheet

DC/DC Railway Converter
THN 10WIR Series, 10 Watt
•
Compact 1” x 1” meal package
•
EN 50155 and EN 61373 approval for
railway applications
•
Qualification for fire behavior according
to EN 45545-2
•
Wide 4:1 input voltage: 9-36, 18-75,
36-160 VDC
•
Operating temperature range -40 to
+80 °C without derating
•
High efficiency up to 90%
•
3000 VDC I/O-isolation
•
Protection against overload, overvoltage
and short circuit
•
Remote On/Off and Trim function
•
3-year product warranty
IEC 62368-1
UL 62368-1
The THN 10WIR series is a family of ruggedized 10 Watt DC/DC converters for
highest reliability in harsh environments. The converters have a wide 4:1 input
range and increased resistance against electromagnetic interference, shock/vi-
bration and thermal shock and come in a six-side shielded 1” x 1” metal pack-
age. The innovative design provides high efficiencies up to 90% and thus en-
able an operating temperature range from -40 to +80°C without derating. The
approvals according to standards EN 50155 and EN 61373 qualify them for
railway and transportation systems. Additional qualification for the fire behavior
of components according to EN 45545-2 and the safety approval according
IEC/EN 62368-1, UL62368-1 support a potential compliance test of the appli-
cation. Built-in features like an internal EN 55032 class A filter, input un-
der-voltage-lockout, short circuit protection, remote On/Off and output voltage
trim make this series suitable for almost any application demands and thus fa-
cilitate the design-in process.
Models
Order Code
Input Voltage
Output 1
Output 2
Efficiency
Range
Vnom
Imax
Vnom
Imax
typ.
THN 10-2410WIR
9 - 36 VDC
(24 VDC nom.)
3.3 VDC
3'000 mA
87 %
THN 10-2411WIR
5 VDC
2'000 mA
89 %
THN 10-2412WIR
12 VDC
830 mA
89 %
THN 10-2413WIR
15 VDC
670 mA
90 %
THN 10-2415WIR
24 VDC
420 mA
90 %
THN 10-2421WIR
+5 VDC
1'000 mA
–5 VDC
1'000 mA
86 %
THN 10-2422WIR
+12 VDC
416 mA
–12 VDC
416 mA
89 %
THN 10-2423WIR
+15 VDC
333 mA
–15 VDC
333 mA
89 %
THN 10-2425WIR
+24 VDC
210 mA
–24 VDC
210 mA
90 %
THN 10-4810WIR
18 - 75 VDC
(48 VDC nom.)
3.3 VDC
3'000 mA
87 %
THN 10-4811WIR
5 VDC
2'000 mA
89 %
THN 10-4812WIR
12 VDC
830 mA
89 %
THN 10-4813WIR
15 VDC
670 mA
90 %
THN 10-4815WIR
24 VDC
420 mA
90 %
THN 10-4821WIR
+5 VDC
1'000 mA
–5 VDC
1'000 mA
86 %
THN 10-4822WIR
+12 VDC
416 mA
–12 VDC
416 mA
89 %
THN 10-4823WIR
+15 VDC
333 mA
–15 VDC
333 mA
89 %
THN 10-4825WIR
+24 VDC
210 mA
–24 VDC
210 mA
90 %
THN 10-7210WIR
36 - 160 VDC
(110 VDC nom.)
3.3 VDC
3'000 mA
87 %
THN 10-7211WIR
5 VDC
2'000 mA
88 %
THN 10-7212WIR
12 VDC
830 mA
89 %
THN 10-7213WIR
15 VDC
670 mA
89 %
THN 10-7215WIR
24 VDC
420 mA
89 %
THN 10-7221WIR
+5 VDC
1'000 mA
–5 VDC
1'000 mA
85 %
THN 10-7222WIR
+12 VDC
416 mA
–12 VDC
416 mA
89 %
THN 10-7223WIR
+15 VDC
333 mA
–15 VDC
333 mA
89 %
THN 10-7225WIR
+24 VDC
210 mA
–24 VDC
210 mA
89 %
www.tracopower.com
April 27, 2020
Page 1 / 4