TRACOPOWER TMR 3WIR DC-DC Converter, 12V dc/ 250mA Output, 43 → 160 V dc Input, 3W, Through Hole, +90°C Max Temp

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Subtotal (1 tube of 10 units)*

£245.80

(exc. VAT)

£294.96

(inc. VAT)

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Tube(s)
Per Tube
Per unit*
1 - 4£245.80£24.58
5 - 9£238.42£23.842
10 - 24£231.05£23.105
25 - 49£221.22£22.122
50 +£211.39£21.139

*price indicative

RS Stock No.:
151-1981
Mfr. Part No.:
TMR 3-7212WIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

43 → 160 V dc

Power Rating

3W

Input Voltage Nominal

110 V dc

Output Current

250mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP 8

Isolation Voltage

1.6kV dc

Depth

11.2mm

Length

21.8mm

Width

9.1mm

Series

TMR 3WIR

Railway Approved

Yes

Load Regulation

5%

Efficiency

82%

Minimum Temperature

-40°C

Standards Met

cULus Listed, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, IEC 60950-1, MIL-STD-810F, UL 94 V-0, UL/cUL 60950-1

Maximum Temperature

+90°C

COO (Country of Origin):
TW

Traco Power DC-DC Converter, 4:1 Input Range, 3kV DC Isolation Voltage - TMR 3WIR Series - TMR 3-7212WIR


Dial down voltages with this DC-DC converter from Traco Power. With a wide 4:1 range, it takes inputs between 43 and 160V DC and produces a lower output of 12V DC. This makes it a good match for powering electronic equipment in commercial and industrial applications. As it meets standard EN 50155, you can be sure it's safe for railway applications. A high isolation voltage of 3kV DC ensures your input and output are kept separate, to ensure your circuits work reliably. Peak to peak, the ripple and noise are limited to 75mV. This reduces interference and boosts the converter's dependability.

Features & Benefits


• Dimensions of 21.8 (L) x 9.6 (W) x 11.2mm (D) for a neat fit in busy setups
• Efficiency of 82% means it wastes minimal energy doing its job
• Remote On/Off function to help electronics save power
• Operates at temperatures up to +78°C without loss of performance

Applications


• Consumer electronics
• Telecommunications networks
• Industrial computing

How do I mount this DC-DC converter?


This converter has through-hole pins in an industry-standard layout, giving you a hassle-free way to mount it onto PCBs.

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