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TRACOPOWER TDN 3WISM DC/DC Converter, 12V dc/ 125 mA, 36V dc Input, 9V Input 3 W, Surface, 70 °C Max Temp -40 °C Min

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Subtotal (1 tube of 10 units)*

£220.46

(exc. VAT)

£264.55

(inc. VAT)

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Tube(s)
Per Tube
Per unit*
1 - 4£220.46£22.046
5 - 9£213.86£21.386
10 - 24£207.23£20.723
25 - 49£198.41£19.841
50 +£189.60£18.96

*price indicative

RS Stock No.:
141-8450
Mfr. Part No.:
TDN 3-2422WISM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

9V

Maximum Input Voltage

36V dc

Output Current 1

125mA

Output Current 2

125mA

Mount Type

Surface

Output Voltage 2

-12V dc

Input Ratio

1:6

MTBF

5630000h

Number of Outputs

2

Number of Pins

7

Isolation Voltage

1.6kV dc

Maximum Output Power

3W

Package Type

Surface Mount

Depth

9.9mm

Length

13.2mm

Standards/Approvals

No

Series

TDN 3WISM

Width

9.1mm

Efficiency

82%

Maximum Operating Temperature

70°C

Minimum Operating Temperature

-40°C

TRACOPOWER TDN 3WISM Series DC-DC Converter, ±12V DC Output Voltage, 3W Power Rating - TDN 3-2422WISM


This DC-DC converter offers a reliable power solution within a compact package ideal for surface mount applications. With dimensions of 13.2mm x 9.m x 9.9mm, it delivers efficient conversion from a wide input voltage range of 9 to 36V DC. This model is designed for high performance in demanding environments, operating seamlessly in temperatures from -40°C to +70°C.

Features & Benefits


• Fully regulated outputs ensure stable voltage supply

• Isolation voltage of 1.6 kV DC provides enhanced safety

• Short circuit protection offers reliability and peace of mind

• High efficiency rating of 82% minimises power loss

• No minimum load requirement streamlines setup processes

Applications


• Used in automation systems requiring stable voltage sources

• Ideal for circuit boards with limited mounting space

• Suitable for electronic test equipment needing reliable power

• Used in telecommunications where isolation is critical

How does the product handle brief overcurrent situations?


It features continuous short circuit protection, automatically recovering once the fault is cleared, ensuring safe operation and longevity in your applications.

What performance can be expected in extreme temperature conditions?


It operates efficiently across a broad temperature range of -40°C to +70°C, maintaining its performance without derating, making it suitable for harsh environments.

What are the input current specifications at different load conditions?


For 12V input models, the typical no-load current is 40mA, while 24V models draw about 24mA, optimising energy consumption across applications.

How does the I/O isolation enhance safety in practical applications?


The product's 1.6 kV DC isolation voltage meets strict safety standards, reducing the risk of electrical interference and protecting sensitive components in various electrical systems.

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