Equivalent & Substitute Parts for 0219005.MXAE

Part Overview

The 0219005.MXAE is a 5A 250VAC glass cartridge fuse with a 5mm x 20mm axial form factor, manufactured by Littelfuse Inc. as part of the 219XA series. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. Substitute parts must maintain electrical compatibility across current rating, voltage rating, response time characteristics, and physical dimensions while meeting applicable regulatory certifications.

Substiute Parts

0219005.MXAE

Littelfuse Inc.In Stock: 9670219005.MXAE Datasheet

Current PartRFQ

0219005.MXAEP

Littelfuse Inc.In Stock: 19770219005.MXAEP Datasheet

DirectRFQ

0213005.MXEP

Littelfuse Inc.In Stock: 16190213005.MXEP Datasheet

Parametric EquivalentRFQ

0218005.MXEP

Littelfuse Inc.In Stock: 48640218005.MXEP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 0219005.MXAE is determined by strict equivalence across the following parameters:

• Current Rating: 5 A (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Fuse Type: Cartridge, Glass (exact match required)
• Response Time: Slow Blow (exact match required)
• Package / Case: 5mm x 20mm (Axial) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)

All three substitute parts—0219005.MXAEP, 0218005.MXEP, and 0213005.MXEP—meet these core electrical and mechanical requirements. Differences in Breaking Capacity, Melting I²t, DC Cold Resistance, and approval agency certifications do not disqualify substitution but represent design variations within the same functional category.

Parameter Comparison

Engineering Selection Recommendations

0219005.MXAEP is the primary direct substitute for 0219005.MXAE. Both parts share identical electrical specifications, including Breaking Capacity (150A) and Melting I²t (544), ensuring equivalent performance characteristics. The 0219005.MXAEP maintains active product status and achieves ROHS3 compliance, addressing regulatory requirements for new designs while preserving the original design intent.

0218005.MXEP and 0213005.MXEP are parametric equivalents that satisfy core electrical and mechanical requirements but exhibit reduced Breaking Capacity (50A) and different Melting I²t values. These parts are suitable for applications where the lower breaking capacity is acceptable within the circuit protection scheme. Both achieve ROHS3 compliance and active product status.

All three substitute parts carry equivalent approval agency certifications (CCC, CE, CSA, PSE, SEMKO, UL, VDE) with minor variations, confirming suitability for international markets.

Frequently Asked Questions (FAQ)

Q: Can 0219005.MXAEP directly replace 0219005.MXAE in existing designs?

A: Yes. The 0219005.MXAEP maintains identical electrical specifications (5A, 250VAC, Slow Blow response, 150A breaking capacity) and physical dimensions (5mm x 20mm axial). The primary difference is product status (active vs. obsolete) and RoHS compliance (ROHS3 vs. non-compliant).

Q: What is the difference between 0219005.MXAEP and 0218005.MXEP?

A: Both are 5A 250VAC slow-blow cartridge fuses in 5mm x 20mm form factor. The 0218005.MXEP has a lower Breaking Capacity (50A vs. 150A) and lower Melting I²t (111 vs. 544). Selection depends on circuit protection requirements and breaking capacity specifications.

Q: Are all substitute parts RoHS compliant?

A: The 0219005.MXAE is RoHS non-compliant. All three substitute parts (0219005.MXAEP, 0218005.MXEP, 0213005.MXEP) are ROHS3 compliant, meeting current environmental regulations.

Q: Do the substitute parts fit the same PCB footprint?

A: Yes. All substitute parts maintain the identical 5mm x 20mm (Axial) package and 0.228" diameter specification, ensuring mechanical compatibility with existing through-hole mounting designs.

Q: Which substitute part should I select for new designs?

A: For new designs, 0219005.MXAEP is the recommended choice due to identical electrical performance and active product status. If circuit protection requirements permit lower breaking capacity, 0218005.MXEP or 0213005.MXEP are acceptable alternatives with established supply availability.