Data Sheet

TRN 1SM Series, 1 Watt
www.tracopower.com
© Copyright 2017 Traco Electronic AG Specifications can be changed without notice!
Page 3 of 3
Rev. May 4. 2017
General Specifications
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 7‘400‘000 h
Switching frequency 100 kHz min. Pulse frequency modulation.
Thermal shock & vibration MIL-STD-810F
Safety standards – Information technology IEC/EN 60950-1, UL 60950-1
Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Physical Specifications
Casing material non-conductive black plastic
Potting material silicone (UL 94V-0 rated)
Package weight 2.1g (0.07oz)
Outline Dimensions
Pin Single Dual
1
–Vin (GND) –Vin (GND)
2
+Vin (Vcc) +Vin (Vcc)
3
+Vout +Vout
4
no pin common
5
–Vout –Vout
6
NC NC
7
NC NC
Pin-Out
Dimensions in [mm], () = Inch
Tolerances: x.x ±0.5 (±0.02)
x.xx ±0.25 (±0.01)
Pin pitch tolerances ±0.25 (±0.01)
Pin dimension tolerance ±0.1 (±0.004)
Supporting Documents: www.tracopower.com/overview/trn1sm
1 2
3 4 5
6 7
11.3 (0.44)
11.9 (0.47)
7.6 (0.30)
2 x 2.0
(2 x 0.08)
2.8
(0.11)
2.0
(0.08)
1.6 (0.06)
9.21 (0.362)
6.80 (0.268)
2.5 (0.47)
0.5 (0.02)