TRACOPOWER TMR 1SM DC/DC Converter, 12V dc/ 42 mA, 9V dc Input, 4.5V Input 1 W, Surface, 85 °C Max Temp -40 °C Min Temp,

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Subtotal (1 tube of 10 units)*

£109.08

(exc. VAT)

£130.90

(inc. VAT)

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  • Shipping from 31 July 2026
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Tube(s)
Per Tube
Per unit*
1 +£109.08£10.908

*price indicative

RS Stock No.:
161-9862
Mfr. Part No.:
TMR 1-0522SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Product Type

DC/DC Converter

Output Voltage 1

12V dc

Minimum Input Voltage

4.5V

Maximum Input Voltage

9V dc

Output Current 1

42mA

Output Current 2

42mA

Output Voltage 2

-12V dc

Mount Type

Surface

Input Ratio

2:1

Number of Outputs

2

MTBF

2800000h

Number of Pins

14

Isolation Voltage

1.5kV dc

Package Type

Surface Mount

Maximum Output Power

1W

Depth

8.7mm

Length

18.9mm

Standards/Approvals

No

Series

TMR 1SM

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Efficiency

80%

COO (Country of Origin):
TW

Traco 1W SIP Fully Regulated Surface Mount DC-DC Converter - TMR 1 SM Series


The Tracopower TMR 1 series is a ultra compact 1W isolated DC-DC converter in SIP package with regulated output voltages. The TMR 1 has a wide 2:1 input voltage range and fully regulated outputs.

Wide 2:1 input voltage range

Fully regulated outputs

Operating temperature -40°C to +85°C

No minimum load required

I/0 isolation 1500 VDC

Short circuit protection

Compact SIP package

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