TRACOPOWER TEL 12WI DC-DC Converter, 12V dc/ 1A Output, 9 → 36 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.:
230-4682
Mfr. Part No.:
TEL 12-2412WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

9 → 36 V dc

Power Rating

12W

Input Voltage Nominal

24 Vdc

Output Current

1A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

DIP 16

Isolation Voltage

1.5kV dc

Width

13.7mm

Depth

10.2mm

Length

23.8mm

Railway Approved

No

Series

TEL 12WI

Load Regulation

1%

Maximum Temperature

+88°C

Medical Approved

No

Minimum Temperature

-40°C

Efficiency

87%

Standards Met

IEC/EN 62368-1

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER TEL 12WI Series DC-DC Converter, 87% Efficiency, 1.5kV DC Isolation Voltage - TEL 12-2412WI


This device provides a highly efficient method for converting input DC voltages from 9V to 36V into a stable output of 12V. The isolated DC-DC converter is designed for various applications across automation and electrical sectors, ensuring dependable performance in compact configurations.

Features & Benefits


• Compact DIP-16 package optimises space utilisation
• High efficiency of up to 88% minimises thermal loss
• Wide input voltage range accommodates diverse applications
• Built-in short circuit protection enhances safety
• Isolated design ensures dependable operation under high voltages
• PCB mounting style simplifies installation

Applications


• Utilised in industrial instrumentation for stable voltage supply
• Suitable for power-sensitive in automation systems
• Ideal for IT electronics needing compact power solutions
• Employed in systems where space conservation is essential

How does the efficiency of the device affect performance?


The high efficiency minimises energy loss, enhancing performance while reducing heat generation, which is vital for maintaining system reliability.

What measures should be taken for optimal installation?


Ensure proper PCB mounting and adhere to the specified input voltage range to optimise performance and prevent damage.

Can this converter be used in environments with extreme temperatures?


Yes, it operates within a temperature range of -40°C to +85°C, making it suitable for harsh conditions and various applications.

Is additional wiring required for the internal input filter?


No, the internal Pi-type filter is built into the device, ensuring compliance with standard conducted emission requirements without the need for external components.

What should be considered for voltage balancing in dual output models?


When employing dual output configurations, maintain symmetrical loads to achieve optimal voltage balance across both outputs.

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