Littelfuse 0216.200VXP Ceramic Cartridge Fuse - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0216.200VXP is a ceramic cartridge fuse rated at 200 mA, 250 V AC/DC with fast-blow response characteristics. This component is designed for circuit protection in applications requiring reliable overcurrent interruption. The fuse features a 5mm x 20mm form factor and requires a compatible holder for installation. With active product status and full compliance across multiple international standards, this fuse remains in continuous production and is suitable for direct component selection in new designs and replacement applications.

Substiute Parts

0216.200VXP

Littelfuse Inc.In Stock: 9190216.200VXP Datasheet

Current PartRFQ

0216.200HXP

Littelfuse Inc.In Stock: 12490216.200HXP Datasheet

Parametric EquivalentRFQ

0216.200MXP

Littelfuse Inc.In Stock: 72030216.200MXP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0216.200VXP are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution criteria are based on the following parameters that must remain identical:

• Current Rating: 200 mA
• Voltage Rating (AC): 250 V
• Fuse Type: Cartridge, Ceramic
• Response Time: Fast Blow
• Package / Case: 5mm x 20mm
• Breaking Capacity @ Rated Voltage: 1.5 kA
• Melting I²t: 0.00439
• Operating Temperature Range: -55°C to 125°C
• DC Cold Resistance: 3.35 Ohms

The substitute parts listed below meet all these parameters and are manufactured by Littelfuse Inc. under the same Series 216 designation. Differences in part number suffix (VXP, HXP, MXP) reflect manufacturing variations or packaging configurations that do not affect electrical or mechanical performance within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

All three parts—0216.200VXP, 0216.200HXP, and 0216.200MXP—are fully equivalent for circuit protection applications requiring 200 mA, 250 V AC/DC ceramic cartridge fuses in 5mm x 20mm form factor. Each part maintains active product status and carries identical international certifications (CCC, CE, CSA, SEMKO, UR, VDE), confirming compliance with applicable safety and performance standards.

Selection between these equivalent parts may be based on inventory availability and lead time considerations. The 0216.200MXP variant currently maintains the highest inventory level at 7,154 pieces, followed by 0216.200HXP at 1,171 pieces, and 0216.200VXP at 845 pieces. From an engineering perspective, all three parts are interchangeable without modification to circuit design, holder specifications, or system performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can 0216.200HXP and 0216.200MXP be used as direct replacements for 0216.200VXP?

A: Yes. All three parts are parametrically equivalent across all electrical and mechanical specifications. They share identical current ratings, voltage ratings, response characteristics, physical dimensions, and thermal operating ranges. Direct substitution requires no circuit modifications or holder changes.

Q: What do the different suffixes (VXP, HXP, MXP) indicate?

A: The suffix variations reflect manufacturing or packaging designations within the Littelfuse Series 216 product line. These differences do not affect electrical performance, mechanical compatibility, or safety certifications. All three variants meet identical performance specifications.

Q: Are there any compliance or certification differences between these parts?

A: No. All three parts carry the same approval agencies: CCC, CE, CSA, SEMKO, UR, and VDE. Each part is ROHS3 compliant and REACH unaffected. Certification status is identical across all variants.

Q: What holder type is required for these fuses?

A: These are cartridge fuses requiring a compatible 5mm x 20mm fuse holder. The holder must be selected based on the specific application voltage and current requirements. All three part numbers use the same holder specification.

Q: Can these fuses be used in both AC and DC circuits?

A: Yes. All three parts are rated for 250 V AC/DC operation. The 200 mA current rating applies to both AC and DC applications within the specified voltage envelope.

Q: What is the significance of the melting I²t value of 0.00439?

A: The melting I²t value defines the thermal energy required to melt the fuse element. This parameter, combined with the fast-blow response characteristic, determines the fuse's protection profile. All three parts share identical I²t values, ensuring consistent overcurrent response behavior.