Equivalent & Substitute Parts for 0215008.MXEP

Part Overview

The 0215008.MXEP is an 8 A, 250 V AC ceramic cartridge fuse with a 5mm x 20mm axial form factor, manufactured by Littelfuse Inc. This slow-blow fuse is designed for through-hole mounting applications requiring circuit protection in the 8 ampere range at 250 volts AC. The part is active in production with full international compliance certifications. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory availability, lead time considerations, or specific application requirements.

Substiute Parts

0215008.MXEP

Littelfuse Inc.In Stock: 161270215008.MXEP Datasheet

Current PartRFQ

0215008.MXESPP

Littelfuse Inc.In Stock: 25920215008.MXESPP Datasheet

DirectRFQ

0001.2513.TR

SCHURTER Inc.In Stock: 128790001.2513.TR Datasheet

DirectRFQ

5HTP 8-R

Bel Fuse Inc.In Stock: 21225HTP 8-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0215008.MXEP are qualified based on the following criteria:

• Current Rating: 8 A (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Fuse Type: Cartridge, Ceramic (exact match required)
• Package / Case: 5mm x 20mm (Axial) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Response Time: Slow Blow (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

The three qualified substitute parts—0215008.MXESPP (Littelfuse Inc.), 0001.2513.TR (SCHURTER Inc.), and 5HTP 8-R (Bel Fuse Inc.)—meet all core electrical and mechanical parameters. Dimensional variations within the 5mm x 20mm form factor and differences in breaking capacity or melting I²t values do not disqualify substitution, as these parameters remain within acceptable tolerances for the specified application envelope.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are active products with full international compliance certifications. Selection among these alternatives is based on manufacturer availability, packaging format, and specific compliance requirements:

• 0215008.MXESPP (Littelfuse Inc., Series 215SP): Direct manufacturer alternative from Littelfuse Inc. with identical electrical characteristics to the primary part. Approval agencies include CE, CSA, KC, PSE, UR, and VDE.

• 0001.2513.TR (SCHURTER Inc., Series SPT 5x20): Qualified substitute with cURus certification. This part specifies a 150 V DC rating in addition to the 250 V AC rating, providing extended DC application capability. Breaking capacity is rated at 1 kA AC and 1.5 kA DC.

• 5HTP 8-R (Bel Fuse Inc., Series 5HTP): Qualified substitute with CE, CSA, cULus, and PSE certifications. This part is supplied in bulk packaging and exhibits a higher melting I²t value of 330 compared to the primary part's 209.88.

All parts maintain ROHS3 compliance and are unaffected by REACH regulations.

Frequently Asked Questions (FAQ)

Q: Can 0215008.MXESPP be used as a direct replacement for 0215008.MXEP?

A: Yes. Both parts are manufactured by Littelfuse Inc., share identical current and voltage ratings of 8 A and 250 V AC, and are housed in the 5mm x 20mm ceramic cartridge form factor with slow-blow response characteristics. The primary difference is the series designation (215SP versus 215) and minor dimensional variation within the specified package envelope.

Q: What is the significance of the DC voltage rating on the 0001.2513.TR?

A: The 0001.2513.TR specifies a 150 V DC rating in addition to the 250 V AC rating. This parameter is provided in the part specification and indicates the fuse's capability in DC applications. Selection of this part should be based on whether DC voltage protection is required in the application circuit.

Q: How do differences in melting I²t values affect substitution?

A: Melting I²t is a thermal energy parameter that characterizes fuse response. The primary part 0215008.MXEP has a melting I²t of 209.88, while 0001.2513.TR is rated at 268 and 5HTP 8-R at 330. These variations remain within acceptable tolerances for the 8 A, 250 V AC slow-blow cartridge fuse category and do not disqualify substitution based on the provided electrical and mechanical parameters.

Q: Are there packaging differences among the substitute parts?

A: Yes. The 0215008.MXEP and 5HTP 8-R are supplied in bulk packaging, while 0001.2513.TR is supplied in cut tape (CT) format. Packaging selection depends on assembly process requirements and inventory management practices.

Q: Which approval agencies are common across all parts?

A: CE and CSA certifications are present on the primary part and all three substitutes. The 0001.2513.TR carries cURus certification, while the other parts carry additional certifications including KC, PSE, SEMKO, UL, VDE, and UR depending on the specific part.