TRACOPOWER TMR 3WI DC-DC Converter, ±12V dc/ ±125mA Output, 43 → 160 V dc Input, 3W, Through Hole
- RS Stock No.:
- 151-2881
- Mfr. Part No.:
- TMR 3-7222WIR
- Brand:
- TRACOPOWER
56 In stock - FREE next working day delivery available
Added
Price Each
£25.30
(exc. VAT)
£30.36
(inc. VAT)
| Units | Per unit |
| 1 - 4 | £25.30 |
| 5 - 9 | £24.54 |
| 10 - 24 | £23.78 |
| 25 - 49 | £22.77 |
| 50 + | £21.76 |
- RS Stock No.:
- 151-2881
- Mfr. Part No.:
- TMR 3-7222WIR
- Brand:
- TRACOPOWER
Technical Reference
Legislation and 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
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 |
| Power Rating | 3W |
| Input Voltage Nominal | 110 V dc |
| Output Current | ±125mA |
| Mounting Type | Through Hole |
| Isolated | Yes |
| Number of Outputs | 2 |
| Package | SIP 8 |
| Isolation Voltage | 1.6kV dc |
| Length | 21.8mm |
| Depth | 11.1mm |
| Width | 9.2mm |
| Railway Approved | Yes |
| Series | TMR 3WI |
| Efficiency | 83% |
| 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 |