Littelfuse 0216.080H Ceramic Fuse 80mA 250VAC 5x20mm Equivalent & Substitute Parts

Part Overview

The Littelfuse 0216.080H is an 80mA 250VAC ceramic cartridge fuse in 5x20mm form factor, designed for fast-blow protection in AC/DC circuits. This part carries obsolete product status. Direct substitution with active production alternatives is necessary to ensure long-term component availability and supply chain continuity for new designs and maintenance applications.

Key Parameters

Parameter	Value
Current Rating	80 mA
Voltage Rating (AC)	250 V
Fuse Type	Cartridge, Ceramic
Response Time	Fast Blow
Package / Case	5mm x 20mm
Breaking Capacity @ Rated Voltage	1.5kA
Mounting Type	Requires Holder
Operating Temperature Range	-55°C ~ 125°C

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: current rating (80mA), voltage rating (250VAC), fuse type (ceramic cartridge), response time (fast blow), physical package (5x20mm), breaking capacity (1.5kA), and mounting requirement (holder-based). All substitute parts listed maintain these core electrical and mechanical specifications.

Littelfuse 0216 series substitutes (0216.080HXP, 0216.080MXP, 0216.080TXP, 0216.080VXP) are parametric equivalents with identical electrical characteristics and active product status. Eaton GDA and S501 series parts (BK/GDA-80MA, BK/S501-80-R, BK1/S501-80-R, GDA-80MA, S501-80-R) are direct manufacturer alternatives from a different supplier, meeting the same electrical and mechanical requirements with manufacturer-recommended status.

Parameter Comparison

Part Number	Manufacturer	Product Status	Current Rating	Voltage Rating (AC)	Breaking Capacity	Melting I²t	DC Cold Resistance	RoHS Status	Approval Agency
0216.080H	Littelfuse Inc.	Obsolete	80 mA	250 V	1.5kA	0.00084	7.885 Ω	RoHS non-compliant	CCC, CE, CSA, SEMKO, UR, VDE
0216.080HXP	Littelfuse Inc.	Active	80 mA	250 V	1.5kA	0.00084	7.885 Ω	ROHS3 Compliant	CCC, CE, CSA, SEMKO, UR, VDE
0216.080MXP	Littelfuse Inc.	Active	80 mA	250 V	1.5kA	0.00084	7.885 Ω	ROHS3 Compliant	CCC, CE, CSA, SEMKO, UR, VDE
0216.080TXP	Littelfuse Inc.	Active	80 mA	250 V	1.5kA	0.00084	7.885 Ω	ROHS3 Compliant	CCC, CE, CSA, SEMKO, UR, VDE
0216.080VXP	Littelfuse	Active	80 mA	250 V	1.5kA	0.00084	7.885 Ω	ROHS3 Compliant	CCC, CE, CSA, SEMKO, UR, VDE
BK/GDA-80MA	Eaton - Electronics Division	Active	80 mA	250 V	1.5kA	0.0011	27.9 Ω	RoHS Compliant	CSA, UL
BK/S501-80-R	Eaton - Electronics Division	Active	80 mA	250 V	1.5kA	0.0011	27.9 Ω	RoHS Compliant	CSA, cULus
BK1/S501-80-R	Eaton - Electronics Division	Active	80 mA	250 V	1.5kA	0.0011	27.9 Ω	RoHS Compliant	CSA, cULus
GDA-80MA	Eaton - Electronics Division	Active	80 mA	250 V	1.5kA	0.0011	27.9 Ω	Not specified	CSA, UR
S501-80-R	Eaton - Electronics Division	Active	80 mA	250 V	1.5kA	0.0011	27.9 Ω	ROHS3 Compliant	CSA, cULus

Engineering Selection Recommendations

For new designs and applications requiring RoHS3 compliance, select from the active Littelfuse 0216 series (0216.080HXP, 0216.080MXP, 0216.080TXP, 0216.080VXP). These parts maintain identical electrical characteristics to the obsolete 0216.080H while offering current production status and modern compliance certifications.

For applications where Eaton components are preferred or specified, the S501-80-R and BK1/S501-80-R parts provide active production status with RoHS3 compliance and cULus certification. The GDA-80MA variant offers CSA and UR approvals for specific regional requirements.

All listed substitutes maintain the 1.5kA breaking capacity and fast-blow response characteristic. DC cold resistance values differ between Littelfuse (7.885Ω) and Eaton (27.9Ω) variants; circuit designs dependent on specific resistance values should account for this parameter variance.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 0216.080H with any of the listed substitutes?

A: Yes. All listed parts share identical current rating (80mA), voltage rating (250VAC), fuse type (ceramic cartridge), response time (fast blow), physical dimensions (5x20mm), and breaking capacity (1.5kA). Physical installation in existing fuse holders is compatible.

Q: What is the difference between Littelfuse 0216 series substitutes?

A: The 0216.080HXP, 0216.080MXP, 0216.080TXP, and 0216.080VXP are parametric equivalents with identical electrical specifications. Differences exist only in packaging designation and internal manufacturing variants. All are active production parts with ROHS3 compliance.

Q: Why do Eaton parts show different DC cold resistance values?

A: Eaton GDA and S501 series parts exhibit 27.9Ω DC cold resistance compared to Littelfuse's 7.885Ω. This difference reflects different internal element designs while maintaining identical fast-blow response and breaking capacity. Circuit designs with resistance-dependent behavior should account for this variance.

Q: Which substitute offers the best compliance coverage?

A: Littelfuse 0216 series parts (0216.080HXP, 0216.080MXP, 0216.080TXP, 0216.080VXP) provide the broadest approval agency coverage (CCC, CE, CSA, SEMKO, UR, VDE) with ROHS3 compliance. Eaton S501-80-R and BK1/S501-80-R offer cULus certification with ROHS3 compliance for North American applications.

Q: Is the obsolete 0216.080H still available?

A: The 0216.080H carries obsolete product status. Current inventory exists (840 pcs), but long-term availability is not guaranteed. Migration to active production alternatives (0216.080HXP, 0216.080MXP, 0216.080TXP, 0216.080VXP) is recommended for new designs and ongoing production requirements.

Q: Can I mix Littelfuse and Eaton fuses in the same circuit?

A: Yes. All parts meet identical electrical and mechanical specifications for the 80mA 250VAC 5x20mm ceramic cartridge fuse category. Mixed sourcing is electrically compatible, though single-source procurement is typically preferred for supply chain consistency.

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