TRACOPOWER TDR 3WISM DC/DC Converter, 12V dc/ 250 mA, 75V dc Input, 18V Input 3 W, Surface, 85 °C Max Temp -40 °C Min

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Sous-total (1 tube de 10 unités)*

330,38 €

(TVA exclue)

399,76 €

(TVA incluse)

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Temporairement en rupture de stock
  • 1 unité(s) expédiée(s) à partir du 08 octobre 2026
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Tube(s)
le tube
Prix par unité*
1 - 4330,38 €33,038 €
5 - 9320,47 €32,047 €
10 - 24310,56 €31,056 €
25 - 49297,34 €29,734 €
50 +284,12 €28,412 €

*Prix donné à titre indicatif

N° de stock RS:
166-5811
Référence fabricant:
TDR 3-4812WISM
Fabricant:
TRACOPOWER
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Marque

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Maximum Input Voltage

75V dc

Minimum Input Voltage

18V

Output Current 1

250mA

Mount Type

Surface

Input Ratio

4:1

MTBF

5700000h

Number of Outputs

1

Number of Pins

14

Isolation Voltage

1.6kV dc

Package Type

Surface Mount

Maximum Output Power

3W

Series

TDR 3WISM

Width

17.2mm

Standards/Approvals

RoHS

Length

18.9mm

Depth

8.7mm

Minimum Operating Temperature

-40°C

Efficiency

81%

Maximum Operating Temperature

85°C

Pays d'origine :
TW

TRACOPOWER TDR 3WISM Series DC-DC Converter, 0.81 Efficiency, 1.5kV DC Isolation Voltage - TDR 3-4812WISM


This DC-DC converter efficiently transforms higher voltage inputs into a stable 12 V DC output, making it valuable for various automation and instrumentation applications. It supports an input voltage range of 18-75 V DC, providing flexibility and performance in various environments.

Features & Benefits


• Compact SMD package optimises space in electronic designs

• High input voltage range suits diverse application requirements

• Fully regulated output ensures consistent voltage supply

• Continuous short-circuit protection improves system reliability

• Remote On/Off control simplifies power management

• Complies with RoHS for environmental safety

Applications


• Powers communication equipment for consistent performance

• Ideal for industrial electronics demanding stability and efficiency

• Used in instrumentation systems requiring precise voltage

• Suitable for space-constrained devices needing surface mount modules

How do I connect it for remote control operation?


Connect an appropriate control signal to the designated pin for activation.

What is the maximum temperature it can operate under?


It operates optimally at temperatures up to +85°C without derating.

Is there a specific input fuse recommendation for this model?


A slow blow fuse rated at 1,000 mA is advised for maximum safety.

Can this module withstand high humidity environments?


Yes, it functions in relative humidity conditions of up to 95% without condensation.

How does this converter handle short-circuit situations?


It comes with continuous short-circuit protection and automatic recovery for system safety and stability.

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