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Equivalent & Substitute Parts for Vicor Corporation VE-27V-CY
Part Overview
The VE-27V-CY by Vicor Corporation is an isolated DC-DC converter module from the VE-200™ (50W) series. It provides a single regulated output of 5.8V at up to 8.62A, with an input voltage range of 100V to 375V and maximum output power of 50W. This module features 3 kV isolation and several protection functions (OCP, OTP, OVP, SCP), suitable for ITE (Commercial) applications. The mounting configuration is through hole, with a full brick package.
The VE-27V-CY is currently listed as obsolete. For ongoing applications, identification of substitute models is necessary to maintain compatibility in system design and inventory requirements.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Series | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | Product Status | Features | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VE-27V-CY | VE-200™ (50W) | Isolated Module | 1 | 100V | 375V | 5.8V | 8.62A | 50W | 3 kV | -25°C ~ 85°C | 90% | Through Hole | Full Brick | 4.60" L x 2.40" W x 0.50" H | ROHS3 Compliant | Obsolete | OCP, OTP, OVP, SCP | ITE (Commercial) |
Substitute Part Grouping Explanation
Substitute selection is strictly based on matching key electrical and mechanical parameters. Critical factors include input voltage range, output voltage and current ratings, output power, isolation voltage, feature set, operating temperature, mounting type, package/case, and regulatory compliance. Only components meeting every provided specification are considered equivalent and suitable replacements.
The substitute part meets all explicitly listed criteria for electrical performance, operational environment, mechanical package, and regulatory status.
Parameter Comparison
| Parameter | VE-27V-CY | VE-27V-CY-F1 |
|---|---|---|
| Manufacturer Part Number | VE-27V-CY | VE-27V-CY-F1 |
| Series | VE-200™ (50W) | VE-200™ (50W) |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 100V | 100V |
| Voltage - Input (Max) | 375V | 375V |
| Voltage - Output 1 | 5.8V | 5.8V |
| Current - Output (Max) | 8.62A | 8.62A |
| Power (Watts) | 50W | 50W |
| Voltage - Isolation | 3 kV | 3 kV |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C |
| Efficiency | 90% | 90% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Full Brick | Full Brick |
| Size / Dimension | 4.60" L x 2.40" W x 0.50" H | 4.60" L x 1.86" W x 0.79" H |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Product Status | Obsolete | Active |
| Features | OCP, OTP, OVP, SCP | OCP, OTP, OVP, SCP |
| Applications | ITE (Commercial) | ITE (Commercial) |
Engineering Selection Recommendations
When selecting a substitute for Vicor Corporation VE-27V-CY, verify product status and compliance documentation. VE-27V-CY-F1 is an active part, shares identical electrical and environmental parameters, and maintains regulatory certifications including ROHS3 compliance and REACH unaffected status. Consult only parameters provided for direct substitution. Ensure mounting and physical size compatibility per the specified full brick package and dimensions.
Frequently Asked Questions (FAQ)
Q: What are the critical criteria for substituting VE-27V-CY?
A: Substitution requires matching input voltage range, output voltage/current, power rating, isolation voltage, protection features, operating temperature, efficiency, mounting type, package/case, physical dimensions, and regulatory compliance.
Q: Is VE-27V-CY-F1 a direct substitute for VE-27V-CY?
A: VE-27V-CY-F1 matches all specified electrical, mechanical, and regulatory parameters, with only a difference in physical size.
Q: Are package size differences significant in substitution?
A: Both parts use a full brick package, however, check specific mechanical fit for dimensions before replacement as the sizes differ.
Q: Are mounting type and application support compatible?
A: Both parts are through hole mounting and designed for ITE (Commercial) applications per provided data.
Q: Do both parts provide the same protection and safety features?
A: Both VE-27V-CY and VE-27V-CY-F1 include OCP, OTP, OVP, and SCP features.
Q: Are there differences in compliance or certification between the two parts?
A: Both models are ROHS3 compliant and REACH unaffected, meeting provided regulatory requirements.
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