CM1901-7R The CM1901-7R is a DC/DC converter from Bel Power Solutions with a 48V output, 50W power capacity, and 82% efficiency.
Mfr Part #:

CM1901-7R

Mfr Name: Bel Power Solutions
Bel Power Solutions
The CM1901-7R is a DC/DC converter from Bel Power Solutions with a 48V output, 50W power capacity, and 82% efficiency.
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$ Price Range: $0.99

CM1901-7R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Approval Agency
Current
Efficiency
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Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage
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CM1901-7R Description

Short technical summary and product information.

The CM1901-7R is a DC/DC converter manufactured by Bel Power Solutions. It delivers a 48V output with a maximum current of 1A, providing a power output of 50W. The converter operates within an input voltage range of 28V to 140V and has an efficiency of 82%. Its operating temperature range is from -25°C to 71°C. The device is designed for use in power supply applications requiring reliable voltage conversion with thermal stability. The physical dimensions are approximately 173.7mm in length, 111.2mm in width, and 38.7mm in height, suitable for off-board mounting in various electronic systems.

CM1901-7R Quick Information

Product Type: DC/DC Converter
Canonical Name: DC/DC Converter 48V 50W

CM1901-7R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CM1901-7R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CM1901-7R Features

  • Provides 48V output at 1A current
  • Maximum input voltage of 140V
  • Efficiency of 82%
  • Operates in -25°C to 71°C temperature range
  • Power capacity of 50W

CM1901-7R Applications

  • Suitable for industrial automation power supplies.
  • Used in railway and transportation systems.
  • Ideal for enclosed, conformal coated power applications.
  • Applicable in commercial IT equipment power conversion.
  • Suitable for chassis-mounted power conversion units.

CM1901-7R FAQs

2 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the CM1901-7R?

The maximum input voltage is 140V.

What is the operating temperature range of the CM1901-7R?

The operating temperature range is from -25°C to 71°C.

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