Datasheet

Cooling System
Natural convection (20 LFM)
Switching Frequency
1200 kHz typ. (PWM) (5 Vin models)
500 kHz typ. (PWM) (other models)
Insulation System
Non-isolated
Reliability
- Calculated MTBF
12'000'000 h (MIL-HDBK-217F, ground benign)
Moisture Sensitivity (MSL)
Level 1 (J-STD-033C)
Washing Process
Baking after washing: 100°C for 30 min
Environment
- Vibration
MIL-STD-810F
- Thermal Shock
MIL-STD-810F
Housing Material
Non-conductive Plastic (UL94 V-0 rated)
Base Material
Non-conductive Plastic (UL 94 V-0 rated)
Soldering Profile
Reflow Soldering (J-STD-020E)
245°C max.
Connection Type
SMD (Surface-Mount Device)
Weight
1.7 g
Environmental Compliance
- Reach
www.tracopower.com/info/reach-declaration.pdf
- RoHS
www.tracopower.com/info/rohs-declaration.pdf
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/tsr1sm
Outline Dimensions
TSR 1SM Series
Dimensions in mm (inch)
Tolerances: ±0.5 (±0.02)
Pin pich tolerances: ±0.25 (±0.01)
top view
1 5
67910
9.3
(0.37)
11.8
(0.47)
2.54
10.16
(0.10)
(0.40)
2.54 2.545.08
(0.10) (0.10)(0.20)
15.2
(0.60)
0.30
(0.01)
7.6
(0.30)
0.5
(0.02)
9.7
(0.38)
1
5
67
9
10
9.3
(0.37)
10.16
(0.40)
2.54
(0.10)
1.5 5.08
(0.20)
(0.006)
(0.51)
12.92
Solder Pad Dimension
Pinout
Pin Function
1
+Vin
5
+Vout
6
NC
7
GND
9
GND
10
NC
NC: Not connected
© Copyright 2019 Traco Electronic AG Specifications can be changed without notice.
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Rev. October 1, 2019
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