Request Quote
(Ships tomorrow)
Equivalent & Substitute Parts Reference for Vicor VI-B3W-EW
Part Overview
The Vicor VI-B3W-EW is an isolated DC-DC converter module with a single output of 5.5V at 18.18A, designed for ITE (Commercial) applications. It is classified as obsolete. For continued support of systems utilizing this part, identifying strictly compatible alternatives is required to maintain product function, form factor, and system integrity.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Manufacturer | Description | Series | Product Status | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VI-B3W-EW | Vicor Corporation | DC DC CONVERTER 5.5V 100W | VI-200™ (100W) | Obsolete | Isolated Module | 1 | 42V | 60V | 5.5V | 18.18A | 100 W | 3 kV | ITE (Commercial) | OCP, OTP, OVP, SCP | -10°C ~ 85°C | 88% | Through Hole | Full Brick | 4.60" L x 2.40" W x 0.50" H | RoHS non-compliant | REACH Unaffected | EAR99 | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitution is permissible when a part matches all critical parameters as provided. For the Vicor VI-B3W-EW DC-DC converter, allowable substitutes must meet these specified parameters: identical output voltage, output current, input voltage range, power rating, isolation voltage, features, efficiency, mounting style, package/case dimensions, and regulatory status. Only components explicitly matching these fields can be considered direct replacements.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Description | Series | Product Status | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VI-B3W-EW | Vicor Corporation | DC DC CONVERTER 5.5V 100W | VI-200™ (100W) | Obsolete | Isolated Module | 1 | 42V | 60V | 5.5V | 18.18A | 100 W | 3 kV | ITE (Commercial) | OCP, OTP, OVP, SCP | -10°C ~ 85°C | 88% | Through Hole | Full Brick | 4.60" L x 2.40" W x 0.50" H | RoHS non-compliant | REACH Unaffected | EAR99 | 8504.40.9580 |
| VI-B3W-EW-B1 | Vicor Corporation | DC DC CONVERTER 5.5V 100W | VI-200™ (100W) | Active | Isolated Module | 1 | 42V | 60V | 5.5V | 18.18A | 100 W | 3 kV | ITE (Commercial) | OCP, OTP, OVP, SCP | -10°C ~ 85°C | 88% | Through Hole | Full Brick | 4.60" L x 2.40" W x 1.07" H | RoHS non-compliant | REACH Unaffected | EAR99 | 8504.40.9580 |
Engineering Selection Recommendations
Both Vicor VI-B3W-EW and VI-B3W-EW-B1 DC-DC converters possess equivalent electrical ratings and features, including identical input and output specifications, isolation voltage, efficiency, and protections. Both are RoHS non-compliant and REACH unaffected. The main product, VI-B3W-EW, is obsolete; VI-B3W-EW-B1 is currently active and in production. Both use the same full brick package type and through hole mounting; dimensional difference exists in height (0.50" vs 1.07"). Selection must confirm package height compatibility for proper mechanical integration within the target system.
Frequently Asked Questions (FAQ)
Q: Can Vicor VI-B3W-EW-B1 replace Vicor VI-B3W-EW in a system without changing electrical performance?
A: Both parts share identical electrical specifications. Substitution is validated across all provided performance parameters.
Q: Are there any packaging differences between VI-B3W-EW and VI-B3W-EW-B1?
A: Both use the full brick case; VI-B3W-EW-B1 is 1.07" in height vs VI-B3W-EW at 0.50". Mechanical fit should be verified.
Q: Is regulatory and RoHS compliance identical for both parts?
A: Yes, both parts are RoHS non-compliant and REACH unaffected as provided.
Q: Are thermal, mounting, and feature protections equivalent?
A: Both models feature OCP, OTP, OVP, and SCP, identical operating temperature range, and use through-hole mounting.
Q: Can both part numbers be used in the same commercial ITE application?
A: Both have been specified for ITE (Commercial) applications according to the input parameters.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts