EC4AB01H Equivalent & Substitute Parts Reference Page

Part Overview

The EC4AB01H is an active isolated DC-DC converter module with a single regulated 5V output at 1A, supporting 5W output power. Designed for ITE (Commercial) applications and featuring short circuit protection, it operates over a 9V – 18V input range and provides 3 kV isolation. With recognized safety approvals and RoHS3 compliance, EC4AB01H is supplied in a 24-DIP through-hole package. Identifying alternative or equivalent parts is necessary to meet specific inventory requirements, maintain design flexibility, and ensure supply chain continuity within systems utilizing the EC4AB01H parameters.

Substiute Parts

EC4AB01H

Cincon Electronics Co. LTDIn Stock: 12217EC4AB01H Datasheet

Current PartRFQ

EC4A01H

Cincon Electronics Co. LTDIn Stock: 1214EC4A01H Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for EC4AB01H are identified strictly based on matched electrical and mechanical parameters. Core substitution criteria include:

• Manufacturer part number and series compatibility
• Input voltage range (9V – 18V)
• Output voltage and current (5V, 1A, single output)
• Isolation voltage (3 kV)
• Power rating (5W)
• Mounting type (Through Hole)
• Package/case outline (24-DIP Module, 14 Leads)
• Environmental and regulatory compliance (RoHS3, REACH, CE, cURus)
• Operating temperature (-25°C ~ 71°C)
• Feature set (SCP)
• Application domain (ITE Commercial)

Only parts matching all listed criteria are considered suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both EC4AB01H and EC4A01H are active products with Cincon Electronics Co. LTD as manufacturer. Each part holds RoHS3 compliance, REACH unaffected status, CE, and cURus agency approvals. The mechanical outline difference between the two models is the height dimension (EC4AB01H: 0.50" H; EC4A01H: 0.40" H). All other core electrical, regulatory, and mechanical parameters provided remain aligned. Part selection within this group can be performed based solely on active product status, environmental compliance, and agency certification as provided.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting EC4AB01H in my design?
A1: Substitution should be based on matching input and output voltage ranges, output current, isolation voltage, package type (24-DIP Module, 14 Leads), application type, and all compliance and certification properties.

Q2: Is there any significant difference in the mechanical dimensions between EC4AB01H and EC4A01H?
A2: The only difference in the provided data is the height of the module: EC4AB01H is 0.50" H, and EC4A01H is 0.40" H. All other dimensions and package characteristics are consistent.

Q3: Are substitute parts compliant with all relevant environmental and regulatory requirements?
A3: Both EC4AB01H and its substitute EC4A01H are ROHS3 compliant, REACH unaffected, and possess required approval agency certifications (CE, cURus).

Q4: Are mounting and application characteristics identical between EC4AB01H and EC4A01H?
A4: Mounting type (through hole), package/case, number of outputs, and application domain (ITE Commercial) are identical for both parts.

Q5: Should efficiency differences affect substitution decisions?
A5: The efficiency values provided are 76% for EC4AB01H and 77% for EC4A01H. Based exclusively on the input data, both are within the allowed range for equivalent substitution.