Datasheet

TEN 6WIN Series
Page 43 of 43
Specifications can be changed without notice
Application Note
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. [phone] · Fax [phone] · [e-mail] · www.tracopower.com
Rev. 0 6/12
Safety and Installation Instruction
Fusing Consideration
Caution: This power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone
operation to an integrated part of sophisticated power architecture. To maximum exibility, internal fusing is not
included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety
agencies require a normal-blow fuse in 24Vin, 48Vin with maximum rating of 1500mA, 800mA. Based on the
information provided in this data sheet on Inrush energy and maximum dc input current; the same type of fuse with
lower rating can be used. Refer to the fuse manufacturer’s data for further information.
MTBF and Reliability
The MTBF of TEN 6WIN series of DC/DC converters has been calculated using
MIL-HDBK 217F NOTICE2, Operating Ambient Temperature 25C, Ground Benign.
Unit Model MTBF
Hours
TEN 6-2410WIN
1,019,056
TEN 6-2411WIN 1,037,344
TEN 6-2412WIN 1,057,641
TEN 6-2413WIN 988,142
TEN 6-2415WIN 1,104,606
TEN 6-2421WIN 1,031,034
TEN 6-2422WIN 1,076,774
TEN 6-2423WIN 1,073,307
TEN 6-4810WIN 917,684
TEN 6-4811WIN 1,004,117
TEN 6-4812WIN 1,089,443
TEN 6-4813WIN 1,149,161
TEN 6-4815WIN 1,107,910
TEN 6-4821WIN 996,810
TEN 6-4822WIN 1,055,632
TEN 6-4823WIN
1,104,606