TRACOPOWER TMR 3 DC-DC Converter, 12V dc/ 250mA Output, 36 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp

RS Stock No.:: 438-032
Mfr. Part No.:: TMR 3-4812
Brand:: TRACOPOWER

TRACOPOWER TMR 3 DC-DC Converter, 12V dc/ 250mA Output, 36 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp

Available to back order for despatch when stock is available

Price Each

£17.85

(exc. VAT)

£21.42

(inc. VAT)

Units	Per unit
1 - 4	£17.85
5 - 9	£17.31
10 - 24	£16.78
25 - 49	£16.07
50 +	£15.35

RS Stock No.:: 438-032
Mfr. Part No.:: TMR 3-4812
Brand:: TRACOPOWER

Technical Reference

Legislation and Compliance

COO (Country of Origin):: TW

Product Details

Traco 3W SIP Single/Dual Output Regulated Isolated DC-DC Converter - TMR 3 Series

The TMR-3 series is a family of 3W single/dual output DC/DC converters with a compact SIP-8 package, regulated output and a wide 2:1 input voltage range. These Traco Power 3W single/dual output DC/DC converters are highly efficient allowing a -40 to +85°C operating temperature range. The compact size of these single/dual output DC/DC converters make them ideal for use in applications such as communication equipment, instrumentation and industrial electronics.

Wide 2:1 input voltage range
Regulated outputs
1500 and 3000 V input / output isolation
Remote On/Off Control
Continuous short circuit protection
UL94V-0 package material
SIP-8 package

Standards

IEC/EN 60950-1, UL 60950-1

Approvals

UL/cUL

Specifications

Attribute	Value
Output Voltage	12V dc
Input Voltage Range	36 → 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	1.5kV dc
Length	21.8mm
Depth	11.1mm
Width	9.2mm
Series	TMR 3
Load Regulation	±0.5%
Efficiency	81%
Maximum Temperature	+85°C
Minimum Temperature	-40°C