SCHURTER 3-103-130 Equivalent & Substitute Parts

Part Overview

The SCHURTER 3-103-130 is a surface mount board mount fuse rated for 5 A at 32 V AC / 32 V DC with fast blow response time. The component features a 2-SMD square end block package and is supplied in Tape & Reel packaging. This part is Active status and maintains full compliance with RoHS3 and REACH requirements. Substitute parts are identified to address packaging availability, voltage rating requirements, or current rating specifications for equivalent circuit protection applications.

Substiute Parts

3-103-130

SCHURTER Inc.In Stock: 10343-103-130 Datasheet

Current PartRFQ

3410.0141.01

SCHURTER Inc.In Stock: 11783410.0141.01 Datasheet

UpgradeRFQ

3410.0141.03

SCHURTER Inc.In Stock: 38503410.0141.03 Datasheet

UpgradeRFQ

3-103-131

SCHURTER Inc.In Stock: 30813-103-131 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3-103-130 are categorized based on the following substitution criteria:

Upgrade Substitutes (3410.0141.01, 3410.0141.03): These parts maintain the same physical package (2-SMD, Square End Block), mounting type (Surface Mount), and response time (Fast Blow). They differ in current rating and voltage rating specifications. The 3410.0141.01 provides higher voltage ratings (63 V AC / 125 V DC) at the same 5 A current rating. The 3410.0141.03 provides higher voltage ratings (63 V AC / 125 V DC) at a reduced 4 A current rating. Both upgrade substitutes operate across an extended temperature range (-55°C ~ 150°C) and are approved by cURus.

Parametric Equivalent (3-103-131): This part is identical to the main part in all electrical and mechanical parameters (5 A, 32 V AC / 32 V DC, Fast Blow, 2-SMD Square End Block). The only difference is packaging format (Cut Tape vs. Tape & Reel). Both parts share the same series designation (MGA-A) and approval agencies (cURus, UL).

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Specifications): Select part 3-103-131 when the original 3-103-130 is unavailable. Both parts are electrically and mechanically identical with 5 A / 32 V AC / 32 V DC ratings. The difference is packaging format only. Both maintain cURus and UL approval and ROHS3 compliance.

For Higher Voltage Applications: Select part 3410.0141.01 when circuit protection requires 63 V AC / 125 V DC voltage ratings while maintaining 5 A current rating. This upgrade substitute provides extended operating temperature range (-55°C ~ 150°C) and maintains the same physical footprint and mounting characteristics. Approval is cURus only.

For Lower Current Applications: Select part 3410.0141.03 when circuit protection requires 4 A current rating with 63 V AC / 125 V DC voltage ratings. This upgrade substitute also provides extended operating temperature range (-55°C ~ 150°C). Approval is cURus only.

All substitute parts maintain Active product status, ROHS3 compliance, and identical physical dimensions for direct PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can I use 3-103-131 as a direct replacement for 3-103-130?

A: Yes. Both parts are parametrically identical with 5 A / 32 V AC / 32 V DC ratings, Fast Blow response, and 2-SMD Square End Block package. The only difference is packaging format (Cut Tape vs. Tape & Reel). Both are approved by cURus and UL.

Q: What is the difference between the upgrade substitutes 3410.0141.01 and 3410.0141.03?

A: Both upgrade substitutes provide higher voltage ratings (63 V AC / 125 V DC) compared to the main part (32 V AC / 32 V DC). The 3410.0141.01 maintains the 5 A current rating, while the 3410.0141.03 reduces the current rating to 4 A. Both share identical physical dimensions and extended operating temperature range.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All parts listed (3-103-130, 3410.0141.01, 3410.0141.03, and 3-103-131) are ROHS3 Compliant.

Q: What packaging formats are available for these fuses?

A: The 3-103-130 is supplied in Tape & Reel (TR) format. The 3-103-131 equivalent is supplied in Cut Tape (CT) format. The 3410.0141.01 upgrade is supplied in Strip format, while the 3410.0141.03 upgrade is supplied in Tape & Reel (TR) format.

Q: Do all substitute parts have the same physical dimensions?

A: Yes. All parts maintain identical dimensions of 0.126" L x 0.061" W x 0.061" H (3.20mm x 1.55mm x 1.55mm) and are compatible with the same PCB footprint.

Q: What is the difference in approval agencies between parts?

A: The 3-103-130 and 3-103-131 are approved by both cURus and UL. The upgrade substitutes 3410.0141.01 and 3410.0141.03 are approved by cURus only.