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EC4AB23 Equivalent & Substitute Parts Reference
Part Overview
The Cincon Electronics Co. LTD EC4AB23 is an isolated DC-DC converter module delivering a single 15V output at 400mA with an input voltage range of 36V to 72V. The unit provides 6W of power, is compliant with ROHS3, and features a through-hole package in a 24-DIP module (14 leads), suitable for ITE (Commercial) applications. This product is currently listed as active. Identifying substitute or equivalent models is essential to maintain supply chain consistency and mitigate risks associated with component shortages or lead time fluctuations.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | EC4AB23 |
| Series | EC4AB (6W) |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 72V |
| Voltage - Output 1 | 15V |
| Current - Output (Max) | 400mA |
| Power (Watts) | 6 W |
| Voltage - Isolation | 500 V |
| Applications | ITE (Commercial) |
| Features | SCP |
| Operating Temperature | -25°C ~ 71°C |
| Efficiency | 81% |
| 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 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution is determined by verifying full congruence with essential electrical and mechanical parameters. Key criteria include output voltage and current, input voltage range, isolation voltage, power rating, efficiency, features, package dimensions, mounting, compliance status (RoHS, REACH), and environmental ratings (operating temperature). Only parts explicitly matching on these parameters and without deviations in form, fit, or function qualify as equivalent or substitute parts. Listed substitutes meet all enumerated parameters.
Parameter Comparison
| Parameter | EC4AB23 (Main) | EC4AB23M (Substitute) |
|---|---|---|
| Manufacturer | Cincon Electronics Co. LTD | Cincon Electronics Co. LTD |
| Series | EC4AB (6W) | EC4AB (6W) |
| Description | DC DC CONVERTER 15V 6W | DC DC CONVERTER 15V 6W |
| Product Status | Active | Active |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 36V | 36V |
| Voltage - Input (Max) | 72V | 72V |
| Voltage - Output 1 | 15V | 15V |
| Current - Output (Max) | 400mA | 400mA |
| Power (Watts) | 6 W | 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 | 81% | 81% |
| 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 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
Both EC4AB23 and EC4AB23M are active parts with identical compliance: ROHS3 compliant, MSL 1 (Unlimited), and REACH unaffected. There is no deviation in environmental qualification or regulatory status.
Frequently Asked Questions (FAQ)
Q: What is the main criterion for selecting EC4AB23 substitutes?
A: Substitutes must match in output voltage and current, input voltage range, isolation voltage, power rating, package type, mounting, temperature range, features, efficiency, compliance status, and size.
Q: Are EC4AB23 and EC4AB23M interchangeable in existing PCB layouts?
A: Both parts utilize a 24-DIP Module, 14 Leads through-hole package with identical dimensions, ensuring direct mechanical compatibility.
Q: Is there any difference in application capability between EC4AB23 and EC4AB23M?
A: Both are specified for ITE (Commercial) applications with the same operational and environmental parameters.
Q: Does the RoHS or REACH compliance differ between the main and substitute parts?
A: EC4AB23 and EC4AB23M both meet ROHS3 compliance and are REACH unaffected.
Q: Are there any differences in performance parameters between EC4AB23 and EC4AB23M?
A: No, all key electrical and mechanical parameters provided are identical.
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