TRACOPOWER TMR 3WIR DC-DC Converter, 12V dc/ 250mA Output, 18 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp

RS stock no.:: 151-1583
Mfr. Part No.:: TMR 3-4812WIR
Manufacturer:: TRACOPOWER

TRACOPOWER TMR 3WIR DC-DC Converter, 12V dc/ 250mA Output, 18 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp

Bulk discount available

Price (Excl VAT) 1 Tube of 10

R 5 146,99

(exc. VAT)

R 5 919,04

(inc. VAT)

On back order for despatch 2025/03/23*

* Delivery dates may change based on your chosen quantity and delivery address.

Not Available for premium delivery

Tube(s)	Per Tube	Per unit**
1 - 4	R 5 146,99	R 514,699
5 - 9	R 5 018,32	R 501,832
10 +	R 4 867,77	R 486,777

**price indicative

RS stock no.:: 151-1583
Mfr. Part No.:: TMR 3-4812WIR
Manufacturer:: TRACOPOWER

TMR 3-4812WIR Datasheet
Industrial Power Solutions Catalogue
Railway Solutions Catalogue
Selection Guide

Attribute	Value
Output Voltage	12V dc
Input Voltage Range	18 → 75 V dc
Power Rating	3W
Input Voltage Nominal	48 V dc
Output Current	250mA
Mounting Type	Through Hole
Isolated	Yes
Number of Outputs	1
Package	SIP 8
Isolation Voltage	1.6kV dc
Width	9.2mm
Depth	11.1mm
Length	21.8mm
Series	TMR 3WIR
Railway Approved	Yes
Load Regulation	0.01
Maximum Temperature	+85°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
Minimum Temperature	-40°C
Efficiency	81%

TRACOPOWER TMR 3WIR DC-DC Converter, 12V dc/ 250mA Output, 18 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp

Related links