Datasheet

Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
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DC/DC Converters
TMR 2WI Series 2 Watt
Outline Dimensions
Pin Single Dual
1
–Vin (GND) –Vin (GND)
2
+Vin (Vcc) +Vin (Vcc)
3
Remote On/Off Remote On/Off
6
+Vout +Vout
7
ntc Common
8
ntc ntc
9
–Vout –Vout
Pin-Out
Rev March 31. 2015
Bottom view
2.75
(0.11)
0.5 (0.02)
0.3
(0.012)
9.3
(0.36)
12
39
678
1.87.62 3 x 2.54
(3 x 0.1)(0.07) (0.3)
2 x 2.54
(2 x 0.1)
26.0
(1.02)
12.5
(0.49)
3.2
(0.13)
Dimensions in [mm], () = Inch
Pin diameter ø 0.5 ±0.05 (0.02 ±0.002)
Tolerances ±0.5 (±0.02)
Pin pitch tolerances ±0.2 (±0.008)
(ntc = not to connect)
Application note: www.tracopower.com/products/tmr2wi-application.pdf
Physical Specifications
Casing material non-conductive plastic
Potting material epoxy (UL 94V-0 rated)
Weight 6.5 g (0.23 oz)
Soldering temperature max. 260°C / 10 sec.