Littelfuse 0216002.H Ceramic Fuse 2A 250VAC 5x20mm - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0216002.H is a 2A 250VAC ceramic cartridge fuse with fast-blow response characteristics, designed for 5mm x 20mm holder applications. This part carries an obsolete product status, making identification of active equivalent and substitute components essential for ongoing system support and procurement continuity. The fuse provides circuit protection across AC and DC applications with a 1.5kA breaking capacity and operates across a -55°C to 125°C temperature range.

Key Parameters

Parameter	Value
Current Rating	2 A
Voltage Rating (AC)	250 V
Fuse Type	Cartridge, Ceramic
Response Time	Fast Blow
Package / Case	5mm x 20mm
Breaking Capacity @ Rated Voltage	1.5kA
Melting I²t	1.87
Operating Temperature Range	-55°C ~ 125°C
DC Cold Resistance	0.076 Ohms
Mounting Type	Requires Holder

Substitute Part Grouping Explanation

Substitution eligibility for the 0216002.H is determined by strict equivalence across the following parameters: current rating (2A), voltage rating (250VAC), fuse type (cartridge ceramic), response time (fast blow), physical dimensions (5mm x 20mm), breaking capacity (1.5kA), and operating temperature range (-55°C to 125°C).

Littelfuse parametric equivalents (0216002.HXP, 0216002.MXBP, 0216002.MXGP, 0216002.MXP, 0216002.TXP, 0216002.VXP) maintain identical electrical and mechanical specifications while offering active product status and improved RoHS3 compliance. These variants differ only in packaging configuration and internal manufacturing processes.

Cross-manufacturer alternatives from Bel Fuse Inc. (5HF 2-R) and Eaton Electronics Division (BK/GDA-2A, BK/S501-2-R, BK1/S501-2-R) provide functional equivalence with identical current, voltage, and dimensional specifications. Minor variations in melting I²t and DC cold resistance remain within acceptable tolerance for circuit protection applications.

Parameter Comparison

Part Number	Manufacturer	Current (A)	Voltage (VAC)	Response	Package	Breaking Capacity (kA)	Melting I²t	DC Resistance (Ω)	Product Status	RoHS Status
0216002.H	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.076	Obsolete	Non-compliant
0216002.HXP	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
0216002.MXBP	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
0216002.MXGP	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
0216002.MXP	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
0216002.TXP	Littelfuse	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
0216002.VXP	Littelfuse Inc.	2	250	Fast Blow	5x20mm	1.5	1.87	0.0764	Active	ROHS3 Compliant
5HF 2-R	Bel Fuse Inc.	2	250	Fast Blow	5x20mm	1.5	3.77	0.058	Active	ROHS3 Compliant
BK/GDA-2A	Eaton - Electronics Division	2	250	Fast Blow	5x20mm	1.5	2	0.073	Active	ROHS3 Compliant
BK/S501-2-R	Eaton - Electronics Division	2	250	Fast Blow	5x20mm	1.5	2	0.073	Active	ROHS3 Compliant
BK1/S501-2-R	Eaton - Electronics Division	2	250	Fast Blow	5x20mm	1.5	2	0.073	Active	ROHS3 Compliant

Engineering Selection Recommendations

For direct replacement of the obsolete 0216002.H, Littelfuse parametric equivalents (0216002.HXP, 0216002.MXBP, 0216002.MXGP, 0216002.MXP, 0216002.TXP, 0216002.VXP) provide the highest compatibility assurance. All variants maintain identical electrical specifications while offering active product status and ROHS3 compliance. The 0216002.MXP variant offers the largest available inventory (79,252 pcs), supporting extended procurement windows.

Cross-manufacturer substitutes from Bel Fuse Inc. and Eaton Electronics Division are functionally equivalent and carry active product status with ROHS3 compliance. All alternatives maintain the required 2A current rating, 250VAC voltage rating, 1.5kA breaking capacity, and 5x20mm physical dimensions. Certification coverage across all alternatives includes CCC, CE, CSA, PSE, SEMKO, and UL approvals, ensuring regulatory compliance across global markets.

Frequently Asked Questions (FAQ)

Q: Can 0216002.H be directly replaced with any Littelfuse variant? A: Yes. All Littelfuse variants (0216002.HXP, 0216002.MXBP, 0216002.MXGP, 0216002.MXP, 0216002.TXP, 0216002.VXP) are parametric equivalents with identical electrical and mechanical specifications. They differ only in packaging configuration and manufacturing process.

Q: What is the difference between Littelfuse variants? A: Littelfuse variants maintain identical core specifications (2A, 250VAC, 5x20mm, fast-blow, 1.5kA breaking capacity). Differences exist only in packaging type (bulk vs. other configurations) and internal manufacturing processes. All are ROHS3 compliant and carry active product status.

Q: Are cross-manufacturer substitutes (Bel Fuse, Eaton) fully compatible? A: Cross-manufacturer alternatives meet all critical electrical and mechanical parameters: 2A current rating, 250VAC voltage rating, fast-blow response, 5x20mm dimensions, and 1.5kA breaking capacity. Minor variations in melting I²t (1.87 to 3.77) and DC cold resistance (0.058 to 0.076 Ohms) remain within acceptable tolerance for circuit protection applications. All carry ROHS3 compliance and required certifications.

Q: Does the 5x20mm dimension apply to all substitutes? A: Yes. All listed substitutes maintain the 5x20mm cartridge dimension, ensuring compatibility with existing fuse holders. Physical dimensions are: 0.205" diameter x 0.787" length (5.20mm x 20.00mm) for Littelfuse and Eaton variants; 0.201" diameter x 0.787" length (5.10mm x 20.00mm) for Bel Fuse 5HF 2-R. Both dimensions are compatible with standard 5x20mm holders.

Q: What certifications apply to all substitutes? A: All substitutes carry CCC, CE, CSA, PSE, SEMKO, and UL certifications. Littelfuse variants add KC and VDE approvals. Bel Fuse 5HF 2-R includes cURus and IMQ. Eaton variants include cULus, IMQ, and additional international certifications. All meet global regulatory requirements for circuit protection components.

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