Phoenix Contact 2908363 Automotive Fuse - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2908363 is a 25A automotive blade fuse rated for 32V DC operation in ATO/ATC package configuration. This component is classified as obsolete, necessitating identification of active equivalent parts for continued system support and procurement. The fuse requires a compatible holder for installation and is designed for automotive electrical protection applications.

Substiute Parts

2908363

Phoenix ContactIn Stock: 8772908363 Datasheet

Current PartRFQ

2908366

Phoenix ContactIn Stock: 7962908366 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2908363 is determined by strict equivalence across the following critical parameters:

• Current Rating: 25 A (exact match required)
• Voltage Rating - DC: 32 V (exact match required)
• Package / Case: Blade, ATO/ATC (exact match required)
• Fuse Type: Automotive (exact match required)
• Mounting Type: Requires Holder (exact match required)

The substitute part 2908366 meets all substitution criteria. Both parts share identical electrical ratings, package configuration, and functional specifications. The primary distinction is product status: 2908363 is obsolete while 2908366 is active, making 2908366 the appropriate selection for new procurement and system continuity.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 2908366 is the direct substitute for 2908363. Selection of 2908366 is based on:

• Identical electrical specifications (25A, 32V DC)
• Identical package and mounting configuration (Blade, ATO/ATC)
• Active product status ensuring ongoing availability and supply chain continuity
• Enhanced compliance certifications (ROHS3, EAC approval, REACH Unaffected status)
• Dimensional compatibility within standard ATO/ATC holder tolerances

The minor dimensional variation (0.004" length difference, 0.036" height difference) remains within the mechanical tolerance envelope of standard ATO/ATC fuse holders and does not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 2908366 be used as a direct replacement for 2908363?

A: Yes. Both parts are identical in electrical rating (25A, 32V DC), fuse type (automotive), and package configuration (Blade, ATO/ATC). The substitute is mechanically compatible with existing ATO/ATC holders.

Q: What is the reason for substitution?

A: Phoenix Contact 2908363 is classified as obsolete. Phoenix Contact 2908366 is the active equivalent part, ensuring continued procurement availability and supply chain support.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. 2908366 measures 0.752" L x 0.197" W x 0.740" H compared to 2908363 at 0.748" L x 0.197" W x 0.776" H. These differences remain within standard ATO/ATC holder mechanical tolerances and do not affect installation or operation.

Q: What compliance certifications apply to the substitute part?

A: Phoenix Contact 2908366 carries ROHS3 compliance, EAC approval, and REACH Unaffected status. The original part 2908363 is RoHS Compliant.

Q: Is the substitute part available in the same packaging?

A: Phoenix Contact 2908366 is supplied in bulk packaging, whereas packaging information for 2908363 is not specified in the technical data.