EC4AB05H Equivalent & Substitute Parts Reference

Part Overview

The Cincon Electronics EC4AB05H is a DC DC converter isolated module providing dual output voltages of +15V and -15V at a maximum output current of 190mA each, with a total output power of 5.7W. The module is designed for ITE (Commercial) applications and features a wide input voltage range (9V–18V), 3kV isolation, through-hole mounting, and a 24-DIP Module (14 Leads) package. The product status is Active, but identifying compatible substitutes ensures uninterrupted supply, design flexibility, and sourcing robustness, especially within the EC4AB (6W) family.

Substiute Parts

EC4AB05H

Cincon Electronics Co. LTDIn Stock: 12179EC4AB05H Datasheet

Current PartRFQ

EC4A05H

Cincon Electronics Co. LTDIn Stock: 927EC4A05H Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is permitted exclusively between DC DC converter isolated modules with identical key parameters: manufacturer, electrical performance (input range, output voltages, currents, power, voltage isolation), application suitability, features, mounting type, package, environmental and compliance certifications, and mechanical dimensions. The only allowed variation within the substitute group is specified package height.

Key allowed parameters:

• Manufacturer: Cincon Electronics Co. LTD
• Type: Isolated Module
• Number of Outputs: 2
• Voltage - Input (Min): 9V
• Voltage - Input (Max): 18V
• Voltage - Output 1: 15V
• Voltage - Output 2: -15V
• Current - Output (Max): 190mA, 190mA
• Power (Watts): 5.7 W
• Voltage - Isolation: 3 kV
• Applications: ITE (Commercial)
• Features: SCP
• Mounting Type: Through Hole
• Package / Case: 24-DIP Module, 14 Leads
• Operating Temperature: -25°C ~ 71°C
• Certification: CE, cURus
• RoHS & REACH compliance

Parameter Comparison

Engineering Selection Recommendations

Both Cincon EC4AB05H and EC4A05H are classified as Active, have identical electrical ratings, and maintain compliance with RoHS3 and REACH. Certification coverage by CE and cURus is indicated for both converters. The primary mechanical difference is module height (12.7mm for EC4AB05H vs. 10.2mm for EC4A05H). Where height constraints and safety certifications based on Standard Number (if used) remain compatible with design criteria, EC4A05H serves as a functionally and mechanically accepted substitute under the provided parameters.

Frequently Asked Questions (FAQ)

Q1: What are the main criteria for selecting an equivalent or substitute for EC4AB05H?
A1: Key criteria include identical input/output voltages and currents, power rating, isolation voltage, package type, mounting method, environmental ratings, and RoHS/REACH compliance.

Q2: Is Cincon EC4A05H identical in pinout and functionality to EC4AB05H?
A2: Both are Isolated Modules with duplicate input/output specifications and 24-DIP Module (14 Leads) through-hole packages. The only difference provided is module height.

Q3: Are there any differences in approvals or certifications between EC4AB05H and EC4A05H?
A3: Both parts have CE and cURus approvals. The EC4A05H also indicates Standard Number 60950-1; this should be considered if mandatory for application compliance.

Q4: Does the module height difference (EC4AB05H: 12.7mm vs EC4A05H: 10.2mm) affect assembly compatibility?
A4: Both modules fit the same package footprint and pin configuration; only the installed height differs.

Q5: Are both EC4AB05H and EC4A05H covered by RoHS3 and REACH?
A5: Both parts are ROHS3 Compliant and REACH Unaffected as specified.