EC3AB23HM Equivalent & Substitute Parts Reference

Part Overview

The EC3AB23HM from Cincon Electronics Co. LTD is an isolated DC-DC converter module, providing a single 15V output at up to 200mA. It operates from an 18V to 36V DC input and delivers 3W of total power, with 1.5kV isolation and short circuit protection (SCP). The product is active and available in a 24-DIP Module, 14 Leads through-hole package, with certifications including CE and cURus. Identifying equivalent and substitute parts is required to ensure ongoing supply continuity and interchangeability if the primary model is unavailable.

Substiute Parts

EC3AB23HM

Cincon Electronics Co. LTDIn Stock: 843EC3AB23HM Datasheet

Current PartRFQ

EC3A23HM

Cincon Electronics Co. LTDIn Stock: 1024EC3A23HM Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the EC3AB23HM is strictly determined by matching the following essential parameters: manufacturer, isolated module type, input voltage range (18V–36V), single 15V output at up to 200mA, 3W power rating, 1.5kV isolation, operating temperature of -25°C to 71°C, through-hole mounting, compatibility with 24-DIP Module, 14 Leads package, compliance with ROHS3, and certifications (CE, cURus). Substitute parts listed meet these specific parameters.

Parameter Comparison

Engineering Selection Recommendations

Both EC3AB23HM and its substitute EC3A23HM are active, ROHS3 compliant, and approved by CE and cURus. They are in the same product series, fulfill all regulatory requirements provided, and match the specified performance criteria. Selection between these models may be based on product status, inventory, and mechanical fit due to minor height differences.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a DC-DC converter to be a valid substitution in this category?
A1: Key matching parameters include input voltage range, output voltage and current, power rating, isolation voltage, package type, operating temperature, mounting type, and applicable certifications.

Q2: Does the package difference between EC3AB23HM and EC3A23HM affect interchangeability?
A2: Both use the 24-DIP Module, 14 Leads forms, but the substitute (EC3A23HM) is 0.10" shorter in height. Mechanical compatibility should be confirmed with actual product fit constraints.

Q3: Are substitute parts compliant with ROHS3 and required safety certifications?
A3: Yes, both EC3AB23HM and EC3A23HM are ROHS3 compliant and approved by CE and cURus.

Q4: Can both parts operate in the same temperature range?
A4: Yes, both parts are rated for -25°C to 71°C operating environments.

Q5: Is efficiency a determining substitution parameter?
A5: Efficiency values are 80% for EC3AB23HM and 82% for EC3A23HM. Both are within accepted performance ranges without affecting substitution eligibility based on provided data.