Equivalent & Substitute Parts for V048F080M030

Part Overview

The Vicor Corporation V048F080M030 is a DC-DC Voltage Transformation Module in the VI Chip® VTM® series. It offers a single 8V output at up to 30A, with a maximum power rating of 240 W, input voltage range from 26V to 55V, and 2.25 kV isolation. The product is currently obsolete, necessitating the identification of compatible and equivalent substitute models for applications requiring ongoing support or future design.

Substiute Parts

V048F080M030

Vicor CorporationIn Stock: 858V048F080M030 Datasheet

Current PartRFQ

VTM48EF080M030A00

Vicor CorporationIn Stock: 805VTM48EF080M030A00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is allowed only when all critical parameters match: voltage input range, output voltage and current, power rating, isolation voltage, operating temperature, mounting type, mechanical package, regulatory compliance (RoHS, REACH), and application. Substitute parts listed here are selected strictly on this basis.

Key parameters used for equivalence:

• Input voltage range: 26V to 55V
• Output voltage: 8V
• Output current: 30A
• Power: 240 W
• Voltage isolation: 2.25 kV
• Number of outputs: 1
• Type: Voltage Transformation Module
• Package and dimensions: Surface Mount Module, 1.28" x 0.87" x 0.26"
• Application: ITE (Commercial)
• Compliance: ROHS3, REACH
• Operating temperature: -55°C to 125°C

Parameter Comparison

Engineering Selection Recommendations

The V048F080M030 is obsolete, whereas VTM48EF080M030A00 is active and provides matching electrical, mechanical, and compliance parameters—including RoHS3 and REACH status. Both have identical package dimensions, voltage ratings, and environmental characteristics. Evaluate moisture sensitivity levels as listed. Only current RoHS and REACH unaffected products should be selected for new or continuing designs in regulated environments.

Frequently Asked Questions (FAQ)

Q1: What determines if VTM48EF080M030A00 is a suitable substitute for V048F080M030?
A1: Strict equivalence in input voltage range, output voltage and current, power rating, isolation voltage, mechanical package, mounting type, regulatory compliance, and operating temperature.

Q2: Are there any differences in package size between V048F080M030 and VTM48EF080M030A00?
A2: No, both models have identical dimensions: 1.28" L x 0.87" W x 0.26" H (32.5mm x 22.0mm x 6.7mm).

Q3: Does the change in Moisture Sensitivity Level (MSL) affect substitution?
A3: MSL differs: V048F080M030 is level 5 (48 hours), VTM48EF080M030A00 is level 4 (72 hours). Choose according to assembly process requirements.

Q4: Is regulatory compliance maintained with the substitute part?
A4: Both parts are ROHS3 compliant and REACH unaffected.

Q5: Are all required features present in the substitute?
A5: Both provide Remote On/Off. VTM48EF080M030A00 includes additional protections: OCP, OTP, OVP, SCP.

Q6: Are there any functional differences that affect basic interchangeability?
A6: There are no differences in key electrical, mechanical, or compliance parameters affecting interchangeability based on supplied data.