TRACOPOWER TMR 3 DC-DC Converter, 12V dc/ 250mA Output, 18 → 36 V dc Input, 3W, Through Hole, +85°C Max Temp

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Subtotal (1 tube of 10 units)*

£178.62

(exc. VAT)

£214.34

(inc. VAT)

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Tube(s)
Per Tube
Per unit*
1 - 4£178.62£17.862
5 - 9£173.27£17.327
10 - 24£167.90£16.79
25 - 49£160.76£16.076
50 +£153.61£15.361

*price indicative

RS Stock No.:
166-5389
Mfr. Part No.:
TMR 3-2412
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

18 → 36 V dc

Power Rating

3W

Input Voltage Nominal

24 V dc

Output Current

250mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP 8

Isolation Voltage

1.5kV dc

Width

9.2mm

Depth

11.1mm

Length

21.8mm

Series

TMR 3

Load Regulation

±0.5%

Efficiency

83%

Minimum Temperature

-40°C

Maximum Temperature

+85°C

COO (Country of Origin):
TW

TRACOPOWER TMR 3 Series DC-DC Converter, 18 to 36V DC Input Voltage Range, 3W Power Rating - TMR 3-2412


This isolated DC-DC converter efficiently transforms input voltage into a stable 12V output. Its compact SIP 8 package makes it ideal for applications that require a dependable power supply in confined spaces. With a wide input voltage range of 18 to 36V DC, this 3W power converter serves various electronic systems in both automation and industrial sectors.

Features & Benefits


• 83% efficiency optimises power usage and reduces heat generation
• Operating temperature range of -40 to +85°C ensures functionality in diverse conditions
• Short-circuit protection enhances safety for connected devices
• Remote On/Off control facilitates easier power management
• Compact design conserves valuable PCB space
• Load regulation of ±0.5% provides consistent output stability

Applications


• Suitable for communication equipment requiring consistent power
• Ideal for high-reliability instrumentation
• Appropriate for industrial electronics in challenging environments
• Utilised in automation systems where space is at a premium

What is the input voltage range for optimal performance?


The device operates efficiently within an input range of 18 to 36V DC.

How does it handle temperature fluctuations?


It operates in ambient temperatures from -40 to +85°C, ensuring consistent performance.

Can this be used in dual-output configurations?


This model has a single output but is versatile for various applications with different voltage needs.

What happens during a short circuit event?


The unit features continuous short-circuit protection, allowing automatic recovery once the fault is cleared.

Is remote control functionality included in the design?


Yes, it supports remote On/Off control for improved power supply management.

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