TRACOPOWER TMR 4 DC-DC Converter, ±15V dc/ 133mA Output, 18 → 36 V dc Input, 4W, Through Hole, +85°C Max Temp

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Subtotal (1 tube of 10 units)*

£134.27

(exc. VAT)

£161.12

(inc. VAT)

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Temporarily out of stock
  • 4 unit(s) shipping from 29 October 2025
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Tube(s)
Per Tube
Per unit*
1 - 4£134.27£13.427
5 - 9£130.24£13.024
10 - 24£126.22£12.622
25 - 49£120.84£12.084
50 +£115.47£11.547

*price indicative

RS Stock No.:
209-9825
Mfr. Part No.:
TMR 4-2423
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

±15V dc

Input Voltage Range

18 → 36 V dc

Power Rating

4W

Input Voltage Nominal

24 V dc

Output Current

133mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

2

Output Voltage Adjustment Range

15V dc

Package

SIP 8

Isolation Voltage

1.6kV

Depth

11.2mm

Width

9.3mm

Length

21.8mm

Series

TMR 4

Railway Approved

No

Load Regulation

0.01

Standards Met

IEC/EN 62368-1

Efficiency

85%

Medical Approved

No

Minimum Temperature

-40°C

Maximum Temperature

+85°C

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER TMR 4 Series DC-DC Converter, 18 to 36V DC Input Voltage Range, 4W Power Rating - TMR 4-2423


This DC-DC converter belongs to the TMR 4 series, delivering a regulated output of ±15V DC with a power rating of 4W. Housed in a compact SIP 8 package, it offers dual outputs and operates within an input voltage range of 18 to 36 V dc. This isolated device demonstrates high efficiency and solid performance across diverse environmental conditions.

Features & Benefits


• Compact SIP 8 package suitable for applications with limited space
• High efficiency of up to 87% for reduced energy use
• I/O isolation voltage of 1600V DC for enhanced safety
• Remote On/Off function for convenient control

Applications


• Ideal for industrial control systems needing consistent voltages
• Utilised in telecommunications for dependable DC output
• Applicable in embedded systems with efficient power management
• Appropriate for medical devices ensuring operational reliability

Can it operate within a standard PCB layout?


Yes, it is designed for through-hole PCB mounting.

Will it tolerate high temperature environments?


Yes, it can function at temperatures up to 85°C without derating.

Is it effective for short-circuit protection?


Yes, it includes features to protect against short-circuit conditions.

Can it be used in dual output applications?


Yes, it supports dual output of ±15 V dc at 133 mA.

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