TRACOPOWER TEL 12WI DC-DC Converter, 12V dc/ 1A Output, 18 → 75 V dc Input, 12W, Through Hole, +88°C Max Temp

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Subtotal (1 tube of 10 units)*

£257.35

(exc. VAT)

£308.82

(inc. VAT)

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  • Shipping from 12 February 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£257.35£25.735
5 - 9£249.63£24.963
10 - 24£241.91£24.191
25 - 49£231.61£23.161
50 +£221.32£22.132

*price indicative

RS Stock No.:
230-4695
Mfr. Part No.:
TEL 12-4812WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

18 → 75 V dc

Power Rating

12W

Input Voltage Nominal

48 Vdc

Output Current

1A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

DIP 16

Isolation Voltage

1.5kV dc

Depth

10.2mm

Width

13.7mm

Length

23.8mm

Railway Approved

No

Series

TEL 12WI

Load Regulation

1%

Efficiency

87%

Standards Met

IEC/EN 62368-1

Maximum Temperature

+88°C

Minimum Temperature

-40°C

Medical Approved

No

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER TEL 12WI Series DC-DC Converter, 87% Efficiency, 1.5kV DC Isolation Voltage - TEL 12-4812WI


This isolated DC-DC converter efficiently manages power in a variety of electronic applications. Designed for high voltage input ranges, it provides an effective solution for converting 48V to 12V. The compact DIP-16 packaging is suitable for environments with limited space, while its high efficiency supports operational reliability across a broad temperature range.

Features & Benefits


• Compact design maximises installation flexibility in diverse applications
• Efficiency of up to 88% reduces energy loss substantially
• Wide input voltage range caters to varying power requirements
• High power density of 3.61 W/cm³ optimises the design footprint
• Built-in short circuit protection enhances safety
• Operates effectively in challenging environments with a temperature range of -40°C to +85°C

Applications


• Supports power supply regulation in automation systems
• Provides reliable DC voltage conversion in electronics
• Ensures stable operations in industrial equipment
• Facilitates efficient power management in instrumentation
• Suitable for IT equipment requiring compact power solutions

Is it suitable for applications requiring high efficiency?


Yes, its efficiency reaches up to 88%, making it ideal for energy-sensitive applications.

What is the temperature range for optimal performance?


It operates effectively between -40°C and +85°C.

Can it handle fluctuations in input voltage?


Yes, the wide input voltage range enables effective management of variations.

How does this product protect against electrical faults?


It features built-in short circuit protection for enhanced safety.

Is it easy to install in compact spaces?


Yes, its compact DIP-16 design simplifies installation in space-constrained areas.

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