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Cosel Isolated Dual Output DC/DC Converter 24 Vdc ±24 Vdc 130 mA Output, 36-48 Vdc Input, 3.12 W, PCB Mount, DIP SUTW34812

Category DC/DC Converter Brand Cosel Condition New

Specifications

Country of Origin Japan
Voltage Converters / DC-DC Converters Cosel SUTW DC/DC Converter, 24V dc, -24 V dc/ 130
Brand Cosel
Efficiency 76%
Length 30mm
Model SUTW34812
Depth 23.4mm
Gross Weight 8g
Width 23.4mm
Mount Type PCB
Series SUTW
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Number of outputs 2
Ripple and Noise 200mV Pk-Pk
Maximum Output Power 3.12W
Maximum Input Voltage 48V dc
Maximum Switching Frequency 1950kHz
Standards/Approvals cUL, cULus, EN 60950-1, TUV, UL 60950-1, CE
Minimum Input Voltage 36V
Number of Pins 7
Output Voltage 1 24, -24V dc
Output Current 1 130mA
Output Voltage Adjustment Range ±22.8 V dc, ±25.2 V dc
Isolation Voltage 500V ac
Output Current 2 0.13A
Input Ratio 2:1
Input Ratio2 1

Key Features

  • Designed for dual output voltage of 24 V dc and -24 V dc with high isolation.
  • Operates from a wide input voltage range of 36 V dc to 48 V dc.
  • Delivers a maximum output power of 3.12 W with 76% efficiency.
  • Compact DIP package suitable for PCB through-hole mounting applications.
  • Features built-in overcurrent protection and remote ON/OFF function.
  • Operating temperature range from -40 °C to 85 °C for reliable performance.
  • Stable output with low ripple and noise of 200 mV peak-to-peak.
  • Isolation voltage rating of 500 V ac ensures safe operation in electrical circuits.

Product Description

Cosel SUTW34812 dual output isolated DC/DC converter is engineered for robust performance in industrial and electronics power supply systems requiring stable isolated voltages. This PCB mount converter provides ±24 V dc dual outputs at 130 mA current, powered from a 36 to 48 V dc input range and delivering 3.12 W maximum power with an efficiency of 76%.

The converter features a DIP package with a compact size (30 mm length, 23.4 mm width and depth), optimized for through-hole PCB installation. Designed for demanding applications, the device offers a high isolation voltage of 500 V ac, ensuring electrical safety and noise reduction.

Built-in overcurrent protection and remote ON/OFF enhance control and reliability, while the unit operates reliably in temperatures from -40 °C up to 85 °C, making it suitable for harsh industrial environments. The low ripple and noise of 200 mV peak-to-peak maintain signal integrity in sensitive electronic circuits.

Applications include telecommunications, industrial automation, instrumentation, and embedded systems that require isolated and stable dual power rails. The SUTW34812 meets multiple safety standards such as cUL, cULus, EN 60950-1, TUV, UL 60950-1, and CE ensuring compliance with global certification norms.

Designed for dual output voltage of 24 V dc and -24 V dc with high isolation. Operates from a wide input voltage range of 36 V dc to 48 V dc. Delivers a maximum output power of 3.12 W with 76% efficiency. Compact DIP package suitable for PCB through-hole mounting applications.

Features built-in overcurrent protection and remote ON/OFF function. Operating temperature range from -40 °C to 85 °C for reliable performance. Stable output with low ripple and noise of 200 mV peak-to-peak. Isolation voltage rating of 500 V ac ensures safe operation in electrical circuits.

Dimensionally compact with length and width of 30 mm x 23.4 mm and a depth of 23.4 mm. Suitable for industrial, electronic, power supply, and telecommunications applications. Explore EnvMart's range of high-performance DC/DC Converters and power supply solutions to find the ideal component for your application.

Cosel Isolated Dual Output DC/DC Converter 24 Vdc ±24 Vdc 130 mA Output, 36-48 Vdc Input, 3.12 W, PCB Mount, DIP SUTW34812
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Frequently Asked Questions

The input voltage range for this model is 36 V dc to 48 V dc.

This unit provides dual outputs of 24 V dc and -24 V dc, with a maximum output current of 130 mA.

The maximum output power is 3.12 W.

The efficiency rating of this model is 76%.

The isolation voltage rating is 500 V ac, ensuring safe operation in electrical circuits.

The dimensions are 30 mm in length, 23.4 mm in width, and 23.4 mm in depth.

The operating temperature range is from -40 °C to 85 °C.

Yes, it features built-in overcurrent protection and a remote ON/OFF function.

This model is designed for PCB through-hole mounting applications.

It meets multiple safety standards including cUL, cULus, EN 60950-1, TUV, UL 60950-1, and CE.

The ripple and noise is specified at 200 mV peak-to-peak.

This converter has two outputs.

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