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Cincon Electronics EC4AB22M Equivalent & Substitute Parts Reference
Part Overview
The Cincon Electronics EC4AB22M is an Isolated Module DC-DC Converter designed for ITE (Commercial) applications, delivering a single 12V output at up to 470mA with a power output of 5.6W across an input range of 36V to 72V. The module features 500V isolation, SCP, and is packaged in a 24-DIP Module with 14 leads, suitable for through-hole mounting. It is currently an active product, but sourcing substitute parts is important to ensure continued design flexibility, inventory management, and risk reduction in supply chains.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | EC4AB22M |
| Manufacturer | Cincon Electronics Co. LTD |
| Description | DC DC CONVERTER 12V 5.6W |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 72V |
| Voltage - Output 1 | 12V |
| Current - Output (Max) | 470mA |
| Power (Watts) | 5.6 W |
| Voltage - Isolation | 500 V |
| Applications | ITE (Commercial) |
| Features | SCP |
| Operating Temperature | -25°C ~ 71°C |
| Efficiency | 82% |
| Mounting Type | Through Hole |
| Package / Case | 24-DIP Module, 14 Leads |
| Size / Dimension | 1.25" L x 0.80" W x 0.50" H (31.8mm x 20.3mm x 12.7mm) |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN | EAR99 |
| HTSUS | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitute parts are identified based on strict parametric agreement with the main part. Allowed parameters for substitution include:
- Function (DC DC Converter, Isolated Module)
- Input voltage range (36V to 72V)
- Output voltage (12V)
- Output current capability (up to 470mA)
- Output power (5.6W)
- Isolation voltage (500V)
- Package style (24-DIP Module, 14 Leads)
- Mounting type (Through Hole)
- Operating temperature range (-25°C to +71°C)
- Compliance and environmental standards (ROHS3, REACH, ECCN, HTSUS)
- Features (SCP)
Only parts with matching values in each parameter above are considered valid substitutes.
Parameter Comparison
| Parameter | EC4AB22M (Main) | EC4AB22 (Substitute) |
|---|---|---|
| Manufacturer | Cincon Electronics Co. LTD | Cincon Electronics Co. LTD |
| Description | DC DC CONVERTER 12V 5.6W | DC DC CONVERTER 12V 5.6W |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 36V | 36V |
| Voltage - Input (Max) | 72V | 72V |
| Voltage - Output 1 | 12V | 12V |
| Current - Output (Max) | 470mA | 470mA |
| Power (Watts) | 5.6 W | 5.6 W |
| Voltage - Isolation | 500 V | 500 V |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Features | SCP | SCP |
| Operating Temperature | -25°C ~ 71°C | -25°C ~ 71°C |
| Efficiency | 82% | 82% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 24-DIP Module, 14 Leads | 24-DIP Module, 14 Leads |
| Size / Dimension | 1.25" L x 0.80" W x 0.50" H (31.8mm x 20.3mm x 12.7mm) | 1.25" L x 0.80" W x 0.50" H (31.8mm x 20.3mm x 12.7mm) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| REACH Status | REACH Unaffected | REACH Unaffected |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8504.40.9580 | 8504.40.9580 |
Engineering Selection Recommendations
Both EC4AB22M and its substitute EC4AB22 are in active status and meet the same compliance requirements, including ROHS3 compliance and REACH unaffected status. Both feature Moisture Sensitivity Level 1 (Unlimited), ECCN EAR99, and matching package/case designations. Either part can be selected based strictly on inventory availability and supply requirements, with no differences in the provided compliance or certification parameters.
Frequently Asked Questions (FAQ)
Q1: What factors determine a valid substitute for the Cincon EC4AB22M DC DC Converter?
A valid substitute must match specification in type, input/output range, output power, current capability, isolation, mounting, package, operating temperature, and compliance certifications.
Q2: Are EC4AB22M and EC4AB22 functionally identical in electrical and mechanical specification?
Yes, EC4AB22 and EC4AB22M share all listed electrical and mechanical parameters provided.
Q3: Is package compatibility ensured for substitution between EC4AB22M and EC4AB22?
Both parts use the 24-DIP Module, 14 Leads package and are through-hole mounted, ensuring direct physical compatibility.
Q4: Does substituting EC4AB22M with EC4AB22 affect compliance or environmental standards?
Both parts are listed as ROHS3 Compliant and REACH Unaffected. Moisture Sensitivity Level, ECCN, and HTSUS code are confirmed identical.
Q5: Can inventory and supply management drive the selection between EC4AB22M and EC4AB22?
Yes, selection can be determined by available inventory levels, with both products matching on all technical and regulatory parameters provided.
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