.hide-partial { max-height: none; } .show-more { display: none; }

Multifuse Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 673

Applied Filters:

Tradename = Multifuse

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC 72V .3A-HD 40A MAX MF-RX030/72-0 Bourns 1: $0.45 10,314In Stock	Mfr. Part No. MF-RX030/72-0 Mouser Part No 652-MF-RX030/72-0	Bourns	Resettable Fuses - PPTC 72V .3A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	10,314In Stock	$0.45 $0.341 $0.304 $0.283 View $0.251 $0.215 $0.213 $0.212	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 0.4A 72V RADIAL LEADED MF-RX040/72-0 Bourns 1: $0.49 3,167In Stock	Mfr. Part No. MF-RX040/72-0 Mouser Part No 652-MF-RX040/72-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.4A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	3,167In Stock	$0.49 $0.378 $0.354 $0.267 View $0.266 $0.254 $0.172	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED MF-RX050/72-0 Bourns 1: $0.43 4,631In Stock	Mfr. Part No. MF-RX050/72-0 Mouser Part No 652-MF-RX050/72-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	4,631In Stock	$0.43 $0.328 $0.277	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED MF-RX050/72-2 Bourns 1: $0.47 5,433In Stock	Mfr. Part No. MF-RX050/72-2 Mouser Part No 652-MF-RX050/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	5,433In Stock	Cut Tape $0.47 $0.361 $0.304 $0.276 Reel $0.194 View $0.248 $0.229 $0.211 $0.174	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 72V .9A-HD 40A MAX MF-RX065/72-0 Bourns 1: $0.50 1,221In Stock	Mfr. Part No. MF-RX065/72-0 Mouser Part No 652-MF-RX065/72-0	Bourns	Resettable Fuses - PPTC 72V .9A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	1,221In Stock	$0.50 $0.378 $0.354 $0.267 $0.256	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 0.75A 72V RADIAL LEADED MF-RX075/72-0 Bourns 1: $0.49 4,488In Stock	Mfr. Part No. MF-RX075/72-0 Mouser Part No 652-MF-RX075/72-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.75A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	4,488In Stock	$0.49 $0.397 $0.372 $0.281 View $0.267 $0.266 $0.18	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 72V .9A-HD 40A MAX MF-RX090/72-0 Bourns 1: $0.48 4,733In Stock	Mfr. Part No. MF-RX090/72-0 Mouser Part No 652-MF-RX090/72-0	Bourns	Resettable Fuses - PPTC 72V .9A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,733In Stock	$0.48 $0.361 $0.34 $0.294 View $0.29 $0.241 $0.22 $0.191 $0.169	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED MF-RX110/72-0-14 Bourns 1: $0.59 505In Stock	Mfr. Part No. MF-RX110/72-0-14 Mouser Part No 652-MF-RX110/72-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	505In Stock	$0.59 $0.472 $0.434 $0.334 View $0.311 $0.291 $0.255 $0.243 $0.211	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED MF-RX185/72-0-14 Bourns 1: $0.53 751In Stock	Mfr. Part No. MF-RX185/72-0-14 Mouser Part No 652-MF-RX185/72-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	751In Stock	$0.53 $0.49 $0.406 $0.372 View $0.337 $0.311 $0.283 $0.236 $0.235	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED MF-RX185/72-2-14 Bourns 1: $0.561 5,014In Stock	Mfr. Part No. MF-RX185/72-2-14 Mouser Part No 652-MF-RX185/72-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	5,014In Stock	Cut Tape $0.561 $0.516 $0.429 $0.395 View Reel $0.333 $0.368 $0.344 $0.333 $0.333	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX MF-RX250/72-0 Bourns 1: $0.59 4,307In Stock	Mfr. Part No. MF-RX250/72-0 Mouser Part No 652-MF-RX250/72-0	Bourns	Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,307In Stock	$0.59 $0.526 $0.447 $0.402 View $0.376 $0.338 $0.33	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX MF-RX250/72-2 Bourns 1: $0.60 4,613In Stock	Mfr. Part No. MF-RX250/72-2 Mouser Part No 652-MF-RX250/72-2	Bourns	Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,613In Stock	Cut Tape $0.60 $0.533 $0.475 $0.438 View Reel $0.311 $0.394 $0.363 $0.311 $0.311	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX MF-RX375/72-0 Bourns 1: $0.75 2,523In Stock	Mfr. Part No. MF-RX375/72-0 Mouser Part No 652-MF-RX375/72-0	Bourns	Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	2,523In Stock	$0.75 $0.647 $0.551 $0.504 View $0.478 $0.448 $0.428	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED MF-RX375/72-2 Bourns 1: $0.80 3,454In Stock 6,000Expected 2026/11/04	Mfr. Part No. MF-RX375/72-2 Mouser Part No 652-MF-RX375/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	3,454In Stock 6,000Expected 2026/11/04	Cut Tape $0.80 $0.733 $0.575 $0.556 Reel $0.359 View $0.505 $0.466 $0.398 $0.358	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX MF-SM185/33-2 Bourns 1: $0.43 4,938In Stock	Mfr. Part No. MF-SM185/33-2 Mouser Part No 652-MF-SM185/33-2	Bourns	Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,938In Stock	Cut Tape $0.43 $0.39 $0.324 $0.295 Reel $0.192 View $0.269 $0.248 $0.217 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 30V/0.16 MF-USHT016KX-2 Bourns 1: $0.79 240In Stock	Mfr. Part No. MF-USHT016KX-2 Mouser Part No 652-MF-USHT016KX-2	Bourns	Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 30V/0.16 Learn More about Bourns mf usht	Datasheet	240In Stock	Cut Tape $0.79 $0.604 $0.566 $0.428 Reel $0.311 View $0.398 $0.372 $0.326 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 350MA-HD 40A MAX MF-USMF035-2 Bourns 1: $0.38 5,044In Stock	Mfr. Part No. MF-USMF035-2 Mouser Part No 652-MF-USMF035-2	Bourns	Resettable Fuses - PPTC 6V 350MA-HD 40A MAX Learn More about Bourns mf usmf	Datasheet	5,044In Stock	Cut Tape $0.38 $0.328 $0.276 $0.251 Reel $0.177 View $0.226 $0.208 $0.192 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13V 500MA-HD 40A MAX MF-USMF050-2 Bourns 1: $0.35 4,521In Stock 21,000Expected 2026/10/20	Mfr. Part No. MF-USMF050-2 Mouser Part No 652-MF-USMF050-2	Bourns	Resettable Fuses - PPTC 13V 500MA-HD 40A MAX Learn More about Bourns mf usmf	Datasheet	4,521In Stock 21,000Expected 2026/10/20	Cut Tape $0.35 $0.298 $0.265 $0.238 Reel $0.164 View $0.217 $0.202 $0.187 $0.151 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 750MA-HD 40A MAX MF-USMF075-2 Bourns 1: $0.47 8,677In Stock	Mfr. Part No. MF-USMF075-2 Mouser Part No 652-MF-USMF075-2	Bourns	Resettable Fuses - PPTC 6V 750MA-HD 40A MAX Learn More about Bourns mf usmf	Datasheet	8,677In Stock	Cut Tape $0.47 $0.366 $0.308 $0.28 Reel $0.197 View $0.252 $0.233 $0.214 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC PTC RESETTABLE 1.75A 6V SMD 1210 MF-USMF175X-2 Bourns 1: $0.48 2,943In Stock 15,000Expected 2027/03/31	Mfr. Part No. MF-USMF175X-2 Mouser Part No 652-MF-USMF175X-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.75A 6V SMD 1210 Learn More about Bourns mf usmf	Datasheet	2,943In Stock 15,000Expected 2027/03/31	Cut Tape $0.48 $0.366 $0.308 $0.28 Reel $0.197 View $0.252 $0.233 $0.214 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 60V .17A-HD 40A MAX MF-R017 Bourns 1: $0.42 5,282In Stock	Mfr. Part No. MF-R017 Mouser Part No 652-MFR017	Bourns	Resettable Fuses - PPTC 60V .17A-HD 40A MAX Learn More about Bourns mf r	Datasheet	5,282In Stock	$0.42 $0.322 $0.287 $0.267 View $0.238 $0.207 $0.206	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 60V .2A-HD 40A MAX MF-R020 Bourns 1: $0.37 8,723In Stock	Mfr. Part No. MF-R020 Mouser Part No 652-MFR020	Bourns	Resettable Fuses - PPTC 60V .2A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8,723In Stock	$0.37 $0.333 $0.277 $0.255 View $0.229 $0.211 $0.195 $0.183 $0.16	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 60V .25A-HD 40A MAX MF-R025 Bourns 1: $0.43 3,629In Stock	Mfr. Part No. MF-R025 Mouser Part No 652-MFR025	Bourns	Resettable Fuses - PPTC 60V .25A-HD 40A MAX Learn More about Bourns mf r	Datasheet	3,629In Stock	$0.43 $0.344 $0.29 $0.263 View $0.237 $0.219 $0.207 $0.205	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 60V .3A-HD 40A MAX MF-R030 Bourns 1: $0.37 3,381In Stock 7,000Expected 2026/12/14	Mfr. Part No. MF-R030 Mouser Part No 652-MFR030	Bourns	Resettable Fuses - PPTC 60V .3A-HD 40A MAX Learn More about Bourns mf r	Datasheet	3,381In Stock 7,000Expected 2026/12/14	$0.37 $0.308 $0.276 $0.237 View $0.201 $0.188 $0.178 $0.176 $0.152	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 60V .4A-HD 40A MAX MF-R040 Bourns 1: $0.40 6,583In Stock	Mfr. Part No. MF-R040 Mouser Part No 652-MFR040	Bourns	Resettable Fuses - PPTC 60V .4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	6,583In Stock	$0.40 $0.362 $0.301 $0.277 View $0.249 $0.23	Min.: 1 Mult.: 1

Multifuse Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support