TEM3-2421 TRACOPOWER [TRACO Electronic AG], TEM3-2421 Datasheet - Page 2

• Manufacturer Part Number: TEM3-2421
• Description: DC/DC Converter
• Manufacturer: TRACOPOWER [TRACO Electronic AG]

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Input Specifications
Input current (no load)
Input current (full load)
Surge voltage (1 sec. max.)
Output Specifications
Voltage set accuracy
Regulation
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
Output current limitation
Short circuit protection
Capacitive load
General Specifications
Temperature ranges – Operating
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217 E)
Isolation voltage
Isolation capacity
Isolation resistance Input/Output (500 VDC)
Switching frequency
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
– single output models
– single output models
– Case
– Storage
Input/Output
Input/Output
– single output models
– dual output models balanced load
– dual output models unbalanced load
12 Vin models
24 Vin models
12 Vin models
24 Vin models
12 Vin models
24 Vin models
5 Vin models
5 Vin models
5 Vin models
15.0 VDC
30.0 VDC
± 3 %
± 0.5 % max.
± 0.5 % max.
± 1.0 % max.
± 3.0 % max.
50 mVpk-pk max.
± 0.02 % / °C
> 120% Iout max., constant current
indefinite
470 µF max.
220 µF max.
– 25 °C ... + 70 °C
+ 95 °C max.
– 40 °C ... + 125 °C
95 % rel H max.
> 600’000 h @ + 25 °C
500 VDC
100 pF typ
> 1‘000 M Ohm
80 kHz typ.
980 mA typ.
410 mA typ.
205 mA typ.
100 mA typ.
7.5 VDC
50 mA typ.
25 mA typ.
DC/DC Converter
TEM 3 Series
3 Watt
Page 2