Littelfuse 0215010.MXBP Ceramic Fuse 10A 250VAC 5x20mm - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0215010.MXBP is a ceramic cartridge fuse rated for 10A at 250VAC with a slow-blow response characteristic. This fuse is designed for applications requiring circuit protection in AC and DC systems and operates across a temperature range of -55°C to 125°C. The part is currently active in production with ROHS3 compliance and multiple international approvals including UL, CE, CSA, VDE, and others. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained, ensuring direct interchangeability in holder-based fuse applications.

Key Parameters

Parameter	Value
Current Rating	10 A
Voltage Rating (AC)	250 V
Fuse Type	Cartridge, Ceramic
Response Time	Slow Blow
Package / Case	5mm x 20mm
Breaking Capacity @ Rated Voltage	1.5kA
Operating Temperature Range	-55°C ~ 125°C
Mounting Type	Requires Holder
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the 0215010.MXBP are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalents (Littelfuse Series 215): Parts 0215010.HXP, 0215010.MXP, and 0215010.TXP maintain identical electrical specifications including 10A current rating, 250VAC voltage rating, slow-blow response, 1.5kA breaking capacity, and 5x20mm package dimensions. These parts differ only in packaging or internal construction variants within the same manufacturer series and are fully interchangeable.

Cross-Manufacturer Equivalents: Parts from SCHURTER (0001.2514, 0001.2714.11) and OptiFuse (TCD-10A) meet the core electrical requirements of 10A at 250VAC with slow-blow response and identical 5x20mm mechanical form factor. These parts maintain the same operating temperature range and RoHS3 compliance status, enabling direct substitution in holder-based applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Current Rating (A)	Voltage Rating AC (V)	Voltage Rating DC (V)	Response Time	Package / Case	Breaking Capacity	Operating Temperature	Product Status	RoHS Status
0215010.MXBP	Littelfuse Inc.	10	250	—	Slow Blow	5mm x 20mm	1.5kA	-55°C ~ 125°C	Active	ROHS3 Compliant
0215010.HXP	Littelfuse Inc.	10	250	—	Slow Blow	5mm x 20mm	1.5kA	-55°C ~ 125°C	Active	ROHS3 Compliant
0215010.MXP	Littelfuse Inc.	10	250	—	Slow Blow	5mm x 20mm	1.5kA	-55°C ~ 125°C	Active	ROHS3 Compliant
0215010.TXP	Littelfuse Inc.	10	250	—	Slow Blow	5mm x 20mm	1.5kA	-55°C ~ 125°C	Active	ROHS3 Compliant
0001.2514	SCHURTER Inc.	10	250	150	Slow Blow	5mm x 20mm	1kA AC, 1.5kA DC	-55°C ~ 125°C	Active	ROHS3 Compliant
0001.2714.11	SCHURTER Inc.	10	250	150	Slow Blow	5mm x 20mm	1kA AC, 1.5kA DC	-55°C ~ 125°C	Active	ROHS3 Compliant
TCD-10A	OptiFuse	10	250	—	Slow Blow	5mm x 20mm	1.5kA	-55°C ~ 125°C	Active	ROHS3 Compliant

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance, confirming ongoing manufacturer support and environmental regulatory alignment. The Littelfuse parametric equivalents (0215010.HXP, 0215010.MXP, 0215010.TXP) are direct variants within the same 215 series and provide the highest compatibility assurance for applications requiring identical electrical performance and certifications.

Cross-manufacturer alternatives from SCHURTER and OptiFuse are suitable for applications where AC operation at 250V and 10A is the primary requirement. SCHURTER parts (0001.2514, 0001.2714.11) provide additional DC voltage rating capability at 150V, which may be advantageous in dual-voltage applications. OptiFuse TCD-10A maintains equivalent AC specifications with identical breaking capacity and temperature range.

Selection should be based on supply availability, lead time requirements, and any application-specific certification mandates. All parts are certified for use in holder-based fuse applications with identical 5x20mm mechanical form factors.

Frequently Asked Questions (FAQ)

Q: Can I use 0215010.HXP, 0215010.MXP, or 0215010.TXP as direct replacements for 0215010.MXBP?

A: Yes. These Littelfuse Series 215 variants are parametric equivalents with identical 10A current rating, 250VAC voltage rating, slow-blow response, 1.5kA breaking capacity, and 5x20mm package dimensions. They are fully interchangeable in holder-based applications.

Q: What is the difference between Littelfuse and SCHURTER substitute parts?

A: SCHURTER parts (0001.2514, 0001.2714.11) include a 150V DC voltage rating in addition to the 250VAC rating, whereas the Littelfuse 0215010.MXBP is specified for AC/DC operation without a separate DC rating. Both maintain the same 10A current rating, slow-blow response, and 5x20mm form factor. SCHURTER parts are suitable for applications requiring dual-voltage protection.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts, including Littelfuse, SCHURTER, and OptiFuse variants, are ROHS3 compliant and meet the same environmental regulatory requirements as the primary part.

Q: Can I use OptiFuse TCD-10A in place of the Littelfuse 0215010.MXBP?

A: Yes. The OptiFuse TCD-10A maintains equivalent electrical specifications with 10A current rating, 250VAC voltage rating, slow-blow response, 1.5kA breaking capacity, and identical 5x20mm package dimensions. It is suitable for direct substitution in holder-based fuse applications.

Q: What is the significance of the 5x20mm package dimension?

A: The 5x20mm dimension specifies the physical form factor of the ceramic cartridge fuse. All listed substitute parts share this identical mechanical specification, ensuring compatibility with standard 5x20mm fuse holders. This dimension is critical for proper mechanical fit and electrical contact within the holder assembly.

Q: Do all substitute parts operate across the same temperature range?

A: Yes. All substitute parts are rated for operation across the -55°C to 125°C temperature range, matching the primary part specification and ensuring consistent performance across thermal extremes.

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