Littelfuse 0SFE020.VP Glass Cartridge Fuse Equivalent & Substitute Parts

Part Overview

The Littelfuse 0SFE020.VP is a 20 A, 32 V AC/DC glass cartridge fuse in 3AB/3AG package format (1/4" x 1-1/4"). This fuse is supplied in bulk packaging with 5-pack card configuration and maintains active product status. The part is ROHS3 compliant and REACH unaffected. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical dimensions, and package compatibility to ensure direct interchangeability in applications requiring 20 A protection at 32 V AC/DC.

Substiute Parts

0SFE020.VP

Littelfuse Inc.In Stock: 11120SFE020.VP Datasheet

Current PartRFQ

0AGC020.V

LittelfuseIn Stock: 9520AGC020.V Datasheet

Parametric EquivalentRFQ

0AGC020.VP

Littelfuse Inc.In Stock: 9160AGC020.VP Datasheet

Parametric EquivalentRFQ

0SFE020.V

Littelfuse Inc.In Stock: 10380SFE020.V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0SFE020.VP are qualified based on the following criteria:

• Current Rating: 20 A (exact match required)
• Voltage Rating: 32 V AC and 32 V DC (exact match required)
• Fuse Type: Cartridge, Glass (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (exact match required)
• Physical Dimensions: 0.250" Dia x 1.250" L (exact match required)
• Mounting Type: Requires Holder (exact match required)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

All substitute parts listed below meet these criteria and are manufactured by Littelfuse Inc. with active product status.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are manufactured by Littelfuse Inc. and maintain active product status. Each part is ROHS3 compliant and REACH unaffected, meeting the same regulatory requirements as the primary part 0SFE020.VP. Selection among these equivalents is based on packaging configuration (bulk vs. 5-pack card) and series designation (SFE vs. AGC). The 0SFE020.V variant specifies Fast Blow response time, while other variants do not specify this parameter. All parts are electrically and mechanically interchangeable within applications requiring 20 A protection at 32 V AC/DC in 3AB/3AG holder configurations.

Frequently Asked Questions (FAQ)

Q: Can 0SFE020.V be used as a direct substitute for 0SFE020.VP?

A: Yes. Both parts share identical electrical ratings (20 A, 32 V AC/DC), fuse type (Cartridge, Glass), package format (3AB, 3AG, 1/4" x 1-1/4"), and physical dimensions (0.250" Dia x 1.250" L). The difference is packaging configuration: 0SFE020.VP is supplied in 5-pack card format, while 0SFE020.V is supplied in bulk format.

Q: Are AGC series fuses compatible with SFE series fuses?

A: Yes. The 0AGC020.VP and 0AGC020.V parts are parametric equivalents to the 0SFE020.VP and 0SFE020.V respectively. All four parts meet identical electrical and mechanical specifications for 20 A, 32 V AC/DC operation in 3AB/3AG holders. Series designation does not affect interchangeability when all other parameters match.

Q: What does "Requires Holder" mean for mounting type?

A: These fuses are cartridge-style components that must be installed in a compatible fuse holder. The 3AB and 3AG designations specify the holder type. The fuse itself does not mount directly to a circuit board or panel; it requires a separate holder assembly rated for 3AB/3AG cartridges.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All parts listed—0SFE020.VP, 0SFE020.V, 0AGC020.VP, and 0AGC020.V—are ROHS3 compliant and REACH unaffected, meeting the same environmental and regulatory standards.

Q: What is the difference between the packaging options?

A: 0SFE020.VP and 0AGC020.VP are supplied in 5-pack card configuration (bulk packaging). 0SFE020.V and 0AGC020.V are supplied in bulk packaging without card packaging. The electrical and mechanical specifications are identical; packaging differs only in quantity and presentation format.