EC5BE21 The EC5BE21 is a 15W isolated DC-DC converter from Cincon Electronics, offering a single 5V output at 3A from a 36-72V input. It features 500V isolation, short circuit protection, and a compact 6-DIP through-hole package.
Mfr Part #:

EC5BE21

Available from 1 distributors
Mfr Name: Cincon Electronics Co. LTD
Cincon Electronics Co. LTD
The EC5BE21 is a 15W isolated DC-DC converter from Cincon Electronics, offering a single 5V output at 3A from a 36-72V input. It features 500V isolation, short circuit protection, and a compact 6-DIP through-hole package.
Total Stock: 5 pcs

EC5BE21 Available from 1 distributor

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EC5BE21 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Current - Output (Max)
Efficiency
Features
Height
Input Filter
Input Surge Voltage (100ms max.)
Isolation Capacitance
Isolation Resistance
Length
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
Power (Watts)
SVHC Present
Size / Dimension
Standard Number
Switching Frequency
Type
Voltage
Voltage - Input (Max)
Voltage - Input (Min)
Voltage - Isolation
Voltage - Output 1
Width

EC5BE21 Description

Short technical summary and product information.

The EC5BE21 is a 15W isolated DC-DC converter module from the EC5BE series by Cincon Electronics. It accepts a 2:1 input voltage range of 36-72 VDC and provides a regulated 5V output at up to 3A, delivering 15W of power. The converter achieves a typical efficiency of 80% and features a pi-type input filter, continuous short circuit protection, and 500V input-to-output isolation. Switching frequency is 300 kHz.

 

The module is housed in a six-sided shielded metal case with dimensions of 50.8mm x 25.4mm x 10.2mm (2.00" x 1.00" x 0.40"). It uses a through-hole 6-DIP package for board mounting. Operating temperature range is -25°C to 100°C with derating. The converter is approved to CE and cURus standards, meeting safety requirements of IEC/EN/UL 62368-1.

EC5BE21 Quick Information

Product Type: DC DC Converter
Series: EC5BE
Canonical Name: EC5BE21 Isolated Module DC DC Converter, 5V Output, 15W
Subcategory: DC DC Converters

EC5BE21 Compliance

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

EC5BE21 Features

  • 15W isolated DC-DC converter module.
  • Single 5V output at 3A maximum.
  • Input voltage range of 36-72 VDC.
  • 500V input-to-output isolation.
  • Through-hole 6-DIP package for easy mounting.

EC5BE21 Applications

  • Suitable for ITE (commercial) equipment.
  • Ideal for 48V telecom power systems.
  • Used in industrial control applications.
  • Powers digital logic from a wide input.

EC5BE21 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the EC5BE21?

36-72 VDC.

What is the output voltage and current?

5V at 3A (15W).

What is the operating temperature range?

-25°C to 100°C (with derating).

What is the package type?

6-DIP Module, through-hole.

Is the EC5BE21 RoHS compliant?

RoHS3 Compliant.

What is the isolation voltage?

500V minimum.

What efficiency does the converter achieve?

80% typical.

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