TRACOPOWER TMR 3WI 3W Isolated DC-DC Converter Through Hole, Voltage in 43 → 160 V dc, Voltage out 12V dc

  • RS Stock No. 151-2847
  • Mfr. Part No. TMR 3-7212WIR
  • Brand TRACOPOWER
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The TMR 3WIR series is a set of 3 Watt DC/DC converters in a metal case. They operate up to 78°C environment temperature at full load and up to 90°C with a 50% load derating. With 3’000 VDC I/O-isolation voltage, external On/Off, current limitation and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required.

Ultra wide 4:1 Input: 9–36, 18–75 and 43–160 VDC
I/O-isolation 3’000 VDC
Fully regulated outputs
Operating temperature range –40°C to +90°C
Short circuit protection and current limitation
Remote On/Off
3-year product warranty

Specifications
Attribute Value
Output Voltage 12V dc
Input Voltage Range 43 → 160 V dc
Input Voltage Nominal 110 V dc
Isolation Voltage 1.6kV dc
Power Rating 3W
Output Current 250mA
Mounting Type Through Hole
Number of Outputs 1
Efficiency 82%
Railway Approved Yes
Package SIP 8
Series TMR 3WI
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
Depth 11.1mm
Width 9.2mm
Length 21.8mm
28 In stock - FREE next working day delivery available
Price Each
£ 21.23
(exc. VAT)
£ 25.48
(inc. VAT)
Units
Per unit
1 - 4
£21.23
5 - 9
£20.59
10 - 24
£19.96
25 - 49
£19.11
50 +
£18.26
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