Data Sheet

Switching Frequency
320 - 500 kHz (PWM)
410 kHz typ. (PWM)
Insulation System
Non-isolated
Reliability
- Calculated MTBF
16'000'000 h (12 Vout model)
6'800'000 h (other models)
(MIL-HDBK-217F, ground benign)
Pin Material
Copper Alloy
Pin Foundation Plating
Nickel (0.5 µm min.)
Pin Surface Plating
Gold (10 nm min.), bright
Soldering Profile
Wave Soldering
260°C / 10 s max.
Connection Type
THD (Through-Hole Device)
Weight
2 g
Thermal Impedance
60 K/W
Environmental Compliance
- RoHS Declaration
www.tracopower.com/info/rohs-declaration.pdf
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/tsr1-5e
Outline Dimensions
TSR 1.5E Series, 1.5 A
14.87 (0.59)
10.00 (0.39) 3.75 (0.15)
6.45 (0.25)
2.54 (0.10)
4.50 (0.18)
2.82 (0.11)
0.64 (0.03)
5.08 (0.20)
Pin 1
All dimensions in mm (inch)
General Tolerances: ±0.5 (±0.02)
Pin Pitch Tolerance: ±0.25 (±0.01)
Pin Assignment
Pin Function
1
+ Vin
2
Common Ground
3
+ Vout
© Copyright 2021 Traco Electronic AG Specifications can be changed without notice.
www.tracopower.com
Rev. February 12, 2021
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