Equivalent & Substitute Parts for Altech Corporation 002550101

Part Overview

The Altech Corporation 002550101 is a fuse holder designed for PCF CC30A1P applications rated at 600VAC/DC. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain circuit protection functionality in applications requiring Class CC fuse accommodation. The obsolete status requires sourcing of functionally equivalent alternatives to ensure continued availability and system reliability.

Substiute Parts

002550101

Altech CorporationIn Stock: 1183002550101 Datasheet

Current PartRFQ

002540101

Altech CorporationIn Stock: 821002540101 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 002550101 is based on the following critical parameters that must align between the main part and substitute:

• Fuse holder type compatibility with Class CC fuses
• Voltage rating of 600VAC/DC
• Physical accommodation of 13/32" x 1-1/2" fuse dimensions (0.394" Dia x 1.496" L / 10mm x 38mm)
• Manufacturer continuity within Altech Corporation product line
• Functional equivalence in fuse circuit protection applications

The identified substitute, 002540101, maintains these core parameters while offering active product status and current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

The 002540101 serves as the direct functional equivalent to the obsolete 002550101. Both components are manufactured by Altech Corporation and maintain identical voltage ratings and Class CC fuse accommodation specifications. The 002540101 is currently in active production status with confirmed inventory availability, making it the appropriate selection for new designs or replacement applications requiring 600VAC/DC fuse holder functionality.

The 002540101 carries RoHS3 compliance and REACH unaffected status, providing regulatory alignment for applications subject to environmental standards. The MSL rating difference reflects the active product's current manufacturing classification and does not impact functional equivalence in fuse holder applications.

Frequently Asked Questions (FAQ)

Q: Can the 002540101 directly replace the 002550101 in existing circuits?

A: Yes. Both components accommodate identical Class CC fuse sizes (13/32" x 1-1/2"), maintain the same 600VAC/DC voltage rating, and are manufactured by Altech Corporation. Functional compatibility is established through these shared electrical and mechanical parameters.

Q: What is the significance of the PCF versus EFD designation in the part descriptions?

A: The PCF and EFD designations indicate internal design variations within the Altech fuse holder product line. Both accommodate the same CC30A1P fuse specification and voltage rating, confirming functional equivalence for circuit protection applications.

Q: Are there packaging differences between these parts?

A: The 002550101 is listed with standard packaging, while the 002540101 is supplied in bulk packaging. This distinction affects order quantities and handling but does not impact electrical or mechanical performance.

Q: What compliance certifications apply to the substitute part?

A: The 002540101 is RoHS3 compliant and REACH unaffected, meeting current environmental and chemical safety standards for electronic components.