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TracoPower TMR 3-4812WI DC/DC converter (print) 48 V DC 12 V DC 250 mA 3 W No. of outputs: 1 x Content 1 pc(s)

Datasheet (PDF)
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Technical specifications

Product type

DC/DC converter (print)

Type

TMR 3-4812WI

Nominal voltage

48 V DC

Min. input voltage

18 V DC

Input voltage (max.)

75 V DC

No. of outputs

1 x

Output voltages

12 V DC

Max. output current

250 mA

Output current (max.) - rounded

250 mA

Efficiency (max.)

78 %

3 W

Insulation voltage

1500 V DC

Enclosure

SIL 8

Connection

Solder pins

Operating temperature (min.)

-40 °C

Operating temperature (max.)

85 °C

Dim

(L x W x H) 21.8 x 9.2 x 11.1 mm

Height

11.1 mm

Length

21.8 mm

Width

9.2 mm

Content

1 pc(s)

3 W

Output voltage

12 V DC

Output current (details)

operating voltage 250 mA

Type

TMR 3 Series

Operating temperature

-40 - +85 °C

Insulation voltage

1500 V DC

Compliance & Certifications

Certified by EU Garan

Documents & Downloads

Datasheet

Datasheet 156662 TracoPower TMR 3-4812WI DC/DC converter (print) 48 V DC 12 V DC 250 mA 3 W No. of outputs: 1 x Content 1 pc(s)

Datasheet 156662 TracoPower TMR 3-4812WI DC/DC converter (print) 48 V DC 12 V DC 250 mA 3 W No. of outputs: 1 x Content 1 pc(s)

Warranty Terms

Warranty Terms 156662 TracoPower TMR 3-4812WI DC/DC converter (print) 48 V DC 12 V DC 250 mA 3 W No. of outputs: 1 x Content 1 pc(s)

Description

The TMR-3WI 3 series offers insulated, regulated 3 Watt DC/DC-converter with an extended 4:1 input range. These modules placed in the compact SIL-8 plastic casing need an area of only 2 cm2 on the circuit board. The high degree of efficiency enables a working temperature range of –40 ° to +85 °C. Other features are the external on/off function and the short-circuit resistance. Owing to the ultra-compact dimensions this series offers an ideal solution for a number of applications, where space is critical and for battery-operated devices in industrial and communications systems.

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