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TRACOPOWER TEL 12WI DC/DC Converter, 12V dc/ 500 mA, 36V dc Input, 18V Input 12 W, PCB, 88 °C Max Temp -40 °C Min Temp,

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Subtotal (1 tube of 10 units)*

£273.22

(exc. VAT)

£327.86

(inc. VAT)

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  • Ready to ship from 25 August 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£273.22£27.322
5 - 9£265.02£26.502
10 - 24£256.82£25.682
25 - 49£245.89£24.589
50 +£234.96£23.496

*price indicative

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RS Stock No.:
230-4689
Distrelec Article No.:
304-31-686
Mfr. Part No.:
TEL 12-2422WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

18V

Maximum Input Voltage

36V dc

Output Current 1

500mA

Output Current 2

500mA

Mount Type

PCB

Output Voltage 2

-12V dc

Input Ratio

2:1

MTBF

2540000h

Number of Outputs

2

Output Voltage Adjustment Range

18/36 V

Number of Pins

5

Isolation Voltage

1.5kV dc

Maximum Output Power

12W

Package Type

DIP

Series

TEL 12WI

Width

13.7mm

Standards/Approvals

No

Length

23.8mm

Depth

10.2mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution

Maximum Operating Temperature

88°C

Minimum Operating Temperature

-40°C

Efficiency

87%

RoHS Status: Exempt

TRACOPOWER TEL 12WI Series DC-DC Converter, 87% Efficiency, 1.5kV DC Isolation Voltage - TEL 12-2422WI


This compact DC-DC converter delivers steady voltage regulation for various electronic applications. Designed with a wide input voltage range, it is essential for power solutions where space is at a premium. This model offers dual output voltages of ±12V DC, catering to multiple circuit requirements, ensuring smooth operation in challenging environments.

Features & Benefits


• Utilises a 4:1 input voltage range for flexible integration

• High efficiency up to 88% reduces thermal losses

• Compact DIP-16 metal package optimises space utilisation

• Built-in short circuit protection enhances safety

• Supports a broad operating temperature range for versatility

• Isolated design adds safety in electrical applications

Applications


• Used in instrumentation for precise voltage regulation

• Ideal for automation systems requiring dependable power delivery

• Suitable for electronics in harsh industrial conditions

• Applied in telecommunications for equipment stability

• Utilised in various electrical systems needing compact solutions

What is the operational temperature range for this converter?


It operates between -40°C and +85°C, suitable for extreme conditions.

Can it handle voltage fluctuations within its specified range?


Yes, it supports a wide input voltage range from 9V to 36V DC.

What type of mounting is required for installation?


It is designed for through-hole mounting on a PCB.

Is additional external filtering needed for compliance?


Typically, it meets standards with its internal filter, but this may vary by application.

How is the performance affected in high temperature conditions?


Power derating occurs above 50°C to ensure consistent operation.

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