VTM48EF040T050B00 vs VTM48EF040T050B0R

VTM48EF040T050B00 → VTM48EF040T050B0R

Main Difference

The primary difference between these two part numbers is the ordering suffix:

VTM48EF040T050B00
Standard production part number
Used for general VICOR VTM48EF applications
Suitable for standard procurement channels
VTM48EF040T050B0R
Alternative ordering version
Same electrical specifications and mechanical characteristics
Often used for specific supply chain, production allocation, or ordering requirements
Replacement Recommendation

VTM48EF040T050B0R can directly replace VTM48EF040T050B00 in most applications.

Since both devices share:

✅ Same input voltage
✅ Same output voltage
✅ Same current rating
✅ Same package size
✅ Same operating temperature range

No PCB redesign or electrical modification is normally required.

Before replacement, customers should verify:

Manufacturer part number acceptance in their BOM system
Purchasing approval requirements
Qualification requirements for production use
Application Areas

Typical applications include:

High-performance computing systems
Telecom infrastructure
Aerospace and defense electronics
FPGA and processor power supplies
Industrial power systems
High-density distributed power architectures
Conclusion

VTM48EF040T050B00 and VTM48EF040T050B0R are functionally equivalent VICOR VTM modules with the same electrical specifications.