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Cosel SUTS DC/DC Converter 12V DC 250mA 48V DC Input 36V Input 3W PCB 85°C Max Temp SUTS34812

Category DC Converter Brand Cosel Condition New

Specifications

Country of Origin Japan
Voltage Converters / DC-DC Converters Cosel SUTS DC/DC Converter, 12V dc/ 250 mA, 48V dc
Brand Cosel
Efficiency 79%
Length 30mm
Model SUTS34812
Depth 23.4mm
Gross Weight 14g
Width 23.4mm
Mount Type PCB
Series SUTS
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Number of outputs 1
Ripple and Noise 200mV Pk-Pk
Maximum Output Power 3W
Maximum Input Voltage 48V dc
Overcurrent Protection Built-in
Standards/Approvals UL 60950-1, TUV, EN 60950-1, cULus, cUL, CE
Minimum Input Voltage 36V
Number of Pins 7
Output Voltage 1 12V dc
Output Current 1 250mA
Isolation Voltage 500V ac
Output Current 2 0.25A
Remote ON/OFF Built-in

Key Features

  • Supports 12V DC output voltage with 250mA output current for effective power conversion.
  • Accepts a wide 36V to 48V DC input range for versatile industrial and electronic use.
  • Rated for 3W maximum output power and efficient PCB mounting via a 7-pin DIP package.
  • Offers isolation voltage of 500V AC for safety and reliable operation in sensitive circuits.
  • Operates in extreme environments from -40°C up to 85°C, ideal for demanding applications.
  • High efficiency of 79% and low ripple/noise (200mV Pk-Pk) ensure stable electronic performance.
  • Comes with built-in overcurrent protection and remote ON/OFF control functionality.

Product Description

Cosel SUTS34812 DC/DC Converter is a high-performance isolated converter designed for industrial, commercial, and electronic applications requiring stable and efficient DC output. This unit features a 12V DC output at 250mA, and supports a wide input voltage range between 36V and 48V DC, making it adaptable to various power supply systems and custom PCB designs.

Engineered for reliability, the converter delivers up to 3W of output power, with a compact 7-pin DIP form factor facilitating simple through-hole PCB installation. Its isolation voltage of 500V AC ensures safe operation in circuits where electrical separation is essential. With high conversion efficiency reaching 79%, and a ripple/noise specification of just 200mV Pk-Pk, the SUTS34812 guarantees clean power delivery even in environments susceptible to electrical interference.

Operational robustness is built in, with an extended temperature range from -40°C to 85°C enabling deployment across harsh industrial and laboratory environments. Overcurrent protection circuitry provides enhanced safety for downstream devices, while remote ON/OFF and straightforward PCB mounting allow flexible integration into automated machinery and instrumentation.

The converter’s package measures a compact 30mm by 23.4mm by 23.4mm and weighs only 14g, optimizing it for space-limited installations. The unit is UL, TUV, EN, cULus, CE approved, providing compliance for manufacturing and export requirements. Its typical use cases include industrial automation, control panels, laboratory instrumentation, and electronic circuit boards where isolated DC supply is critical.

In summary, the Cosel SUTS34812 DC/DC Converter offers designers and engineers a premium solution for stable, isolated, and energy-efficient DC power conversion. Explore more DC Converter options and technical electronic components in the EnvMart catalog.

Cosel SUTS DC/DC Converter 12V DC 250mA 48V DC Input 36V Input 3W PCB 85°C Max Temp SUTS34812
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Frequently Asked Questions

The Cosel SUTS34812 provides an output voltage of 12V DC with an output current of 250mA.

This converter accepts a wide input voltage range from 36V to 48V DC.

The maximum output power of the SUTS34812 is 3W.

The dimensions of the SUTS34812 are 30mm in length, 23.4mm in width, and 23.4mm in depth, with a gross weight of 14g.

The efficiency of the Cosel SUTS34812 is rated at 79%.

This converter features an isolation voltage of 500V AC, ensuring safe operation in sensitive circuits.

The SUTS34812 operates effectively in a temperature range from -40°C to 85°C.

Yes, it includes built-in overcurrent protection to enhance safety for downstream devices.

This model is designed for PCB mounting and comes in a 7-pin DIP package.

The ripple and noise for the SUTS34812 is specified at 200mV Pk-Pk.

The Cosel SUTS34812 is approved to UL 60950-1, TUV, EN 60950-1, cULus, cUL, and CE standards.

The remote ON/OFF functionality allows for flexible integration into automated machinery and instrumentation.

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