TRACOPOWER TMR 9 DC-DC Converter, 5V dc/ 1.6A Output, 36 → 75 V dc Input, 9W, Through Hole, +85°C Max Temp -40°C

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Subtotal (1 tube of 10 units)*

£314.01

(exc. VAT)

£376.81

(inc. VAT)

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  • Shipping from 13 February 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£314.01£31.401
5 - 9£304.58£30.458
10 - 24£295.17£29.517
25 - 49£282.61£28.261
50 +£270.05£27.005

*price indicative

RS Stock No.:
166-6182
Mfr. Part No.:
TMR 9-4811
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

5V dc

Input Voltage Range

36 → 75 V dc

Power Rating

9W

Input Voltage Nominal

48 V dc

Output Current

1.6A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

±1%

Package

SIP 8

Isolation Voltage

1.5kV dc

Depth

11.2mm

Width

9.6mm

Length

21.8mm

Series

TMR 9

Load Regulation

0.01

Standards Met

cULus Listed, IEC/EN 60950-1, UL 60950-1

Maximum Temperature

+85°C

Efficiency

85%

Minimum Temperature

-40°C

COO (Country of Origin):
TW

TRACOPOWER TMR 9 Series DC-DC Converter, 9W Power Rating, 1.6A Output Current - TMR 9-4811


This isolated DC-DC converter is designed for applications requiring a reliable 5V DC power supply. With a compact SIP 8 package, it efficiently converts an input voltage range of 36 to 75V DC to an output of 5V DC, supporting up to 1.6A. This module is ideal for use in harsh environments, with an operating temperature range from -40°C to +85°C, ensuring consistent performance.

Features & Benefits


• Wide input voltage range enhances application flexibility
• High efficiency of up to 89% reduces power loss
• Continuous short-circuit protection ensures safety
• Remote On/Off control facilitates easy integration
• Fully RoHS compliant for environmental safety

Applications


• Used in communication equipment for reliable power delivery
• Employed in instrumentation for stable voltage regulation
• Integrated into industrial electronics requiring high efficiency
• Suitable for automation systems needing consistent performance

What is the efficiency rating of this converter?


The efficiency rating reaches up to 89%, allowing for minimal power loss during operation while delivering reliable output performance.

How does this converter handle varying input voltages?


It features a wide input voltage range from 36 to 75V DC, providing stable output within this spectrum, making it versatile for diverse applications.

Can it be used in extreme temperature conditions?


Yes, it operates effectively in a wide temperature range from -40°C to +85°C, making it suitable for challenging environments.

What installation options are available for this module?


It supports through-hole mounting, ensuring straightforward installation in various electronic applications.

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