TRACOPOWER TMR 3HI DC-DC Converter, 12V dc/ 250mA Output, 4.5 → 9 V dc Input, 3W, Through Hole, +85°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£196.26

(exc. VAT)

£235.51

(inc. VAT)

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Temporarily out of stock
  • Shipping from 16 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£196.26£19.626
5 - 9£190.36£19.036
10 - 24£184.47£18.447
25 - 49£176.63£17.663
50 +£168.78£16.878

*price indicative

RS Stock No.:
166-5777
Mfr. Part No.:
TMR 3-0512HI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

4.5 → 9 V dc

Power Rating

3W

Input Voltage Nominal

5 V dc

Output Current

250mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP 8

Isolation Voltage

3kV dc

Length

21.8mm

Depth

11.1mm

Series

TMR 3HI

Load Regulation

0.01

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Efficiency

81%

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