Littelfuse 0362002.M Glass Cartridge Fuse - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0362002.M is a 2 A, 32 V AC/DC glass cartridge fuse in the 8AG form factor (1/4" x 1"). This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing circuit protection applications. The fuse requires a compatible holder for installation and provides fast-blow response characteristics suitable for general-purpose circuit protection in low-voltage applications.

Substiute Parts

0362002.M

Littelfuse Inc.In Stock: 6750362002.M Datasheet

Current PartRFQ

0AGX002.V

Littelfuse Inc.In Stock: 8590AGX002.V Datasheet

Parametric EquivalentRFQ

BK/AGX-2

Eaton - Electronics DivisionIn Stock: 1788BK/AGX-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 0362002.M is determined by the following critical parameters:

• Current Rating: 2 A (exact match required)
• Package / Case: 8AG, 1/4" x 1" (physical and electrical compatibility)
• Fuse Type: Cartridge, Glass (form factor and construction method)
• Mounting Type: Requires Holder (installation method compatibility)

Substitute parts must maintain identical current ratings and package specifications to ensure proper fit within existing fuse holders and equivalent circuit protection performance. Voltage ratings may vary based on application requirements, provided the substitute meets or exceeds the original voltage specification for the intended circuit.

Parameter Comparison

Engineering Selection Recommendations

Littelfuse 0AGX002.V: This part is a parametric equivalent with identical current rating (2 A), voltage rating (32 V AC/DC), and package specification (8AG, 1/4" x 1"). However, the product status is discontinued at DiGi Electronics, limiting long-term availability.

Eaton BK/AGX-2: This part maintains the required 2 A current rating and 8AG package form factor. The voltage rating is elevated to 250 V AC/DC, which exceeds the original 32 V specification and is suitable for applications requiring higher voltage margin. The part carries cULus approval certification and maintains active product status, ensuring ongoing availability. The dimensional variance (1.042" length versus 1.000") is within typical manufacturing tolerances for 8AG cartridge fuses and does not affect holder compatibility.

Frequently Asked Questions (FAQ)

Q: Can the Eaton BK/AGX-2 be used as a direct replacement for the Littelfuse 0362002.M?

A: Yes. Both parts share the same 2 A current rating and 8AG package specification. The elevated voltage rating (250 V versus 32 V) provides additional safety margin and does not compromise circuit protection in applications rated for 32 V operation.

Q: What is the significance of the 8AG package designation?

A: The 8AG designation specifies the physical dimensions (1/4" diameter x 1" length) and electrical characteristics of the cartridge fuse. This standardized form factor ensures mechanical compatibility with 8AG fuse holders and is a critical parameter for substitution.

Q: Does the slight length difference in the Eaton part (1.042" versus 1.000") affect compatibility?

A: No. The 0.042" difference is within standard manufacturing tolerances for 8AG cartridge fuses and does not prevent insertion into or operation within standard 8AG fuse holders.

Q: Why is the Littelfuse 0AGX002.V not recommended as the primary substitute?

A: While the 0AGX002.V is a parametric equivalent, its product status is discontinued at DiGi Electronics, which may limit future availability. The Eaton BK/AGX-2 maintains active product status and cULus certification, providing greater assurance of continued supply and regulatory compliance.

Q: Are there any RoHS compliance considerations for these substitutes?

A: All three parts are RoHS non-compliant. If RoHS compliance is required for the application, alternative fuse solutions outside this product family must be evaluated.