MF-LSMF Multifuse® PTC Resettable Fuses

Bourns MF-LSMF Multifuse® PTC Resettable Fuses offer high power ratings in a low-profile, surface-mount 2920 package that saves board space. These compact, automotive-grade fuses provide overcurrent protection with fast time-to-trip (TTT), high-voltage capability, and long-term reliability. The Bourns MF-LSMF portfolio includes two design kits. Typical applications for these fuses include e-mobility, data centers, drones, and smart homes.

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Termination Style Hold Current Maximum Voltage Trip Current Current Rating - Max Resistance Package/Case Minimum Operating Temperature Maximum Operating Temperature Packaging
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V 8’888In Stock
Cut Tape
CHF 0.555
CHF 0.426
CHF 0.40
CHF 0.301
Reel
CHF 0.223
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 1.85 A 15 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/15V 13’410In Stock
Cut Tape
CHF 0.555
CHF 0.426
CHF 0.40
CHF 0.301
Reel
CHF 0.193
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 2 A 15 VDC 4 A 40 A 125 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX 7’590In Stock
Cut Tape
CHF 0.749
CHF 0.571
CHF 0.535
CHF 0.404
Reel
CHF 0.289
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 3 A 6 VDC 5 A 40 A 48 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V 8’841In Stock
Cut Tape
CHF 0.572
CHF 0.45
CHF 0.407
CHF 0.311
Reel
CHF 0.233
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 2.6 A 6 VDC 5 A 40 A 75 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V 12’644In Stock
Cut Tape
CHF 0.724
CHF 0.555
CHF 0.52
CHF 0.393
Reel
CHF 0.29
Min.: 1
Mult.: 1
: 3’000
MF-LSMF SMD/SMT SMD/SMT 3.3 A 12 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V 7’440In Stock
Cut Tape
CHF 0.845
CHF 0.647
CHF 0.607
CHF 0.459
Reel
CHF 0.339
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 3.3 A 16 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/24V 8’720In Stock
Cut Tape
CHF 1.17
CHF 0.901
CHF 0.674
CHF 0.658
CHF 0.612
Reel
CHF 0.557
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 3.3 A 24 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/16V 7’706In Stock
Cut Tape
CHF 0.62
CHF 0.497
CHF 0.446
CHF 0.337
Reel
CHF 0.255
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 2.6 A 16 VDC 5.2 A 40 A 75 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/33V 18’435In Stock
Cut Tape
CHF 0.33
CHF 0.295
CHF 0.262
CHF 0.24
Reel
CHF 0.158
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 1.1 A 33 VDC 2.2 A 40 A 410 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V 5’900In Stock
Cut Tape
CHF 0.87
CHF 0.682
CHF 0.517
CHF 0.502
Reel
CHF 0.339
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 6 A 12 VDC 12 A 40 A 20 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V 14’820In Stock
Cut Tape
CHF 0.548
CHF 0.444
CHF 0.385
CHF 0.363
Reel
CHF 0.289
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 1.85 A 24 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.0A/16V 13’787In Stock
Cut Tape
CHF 0.773
CHF 0.592
CHF 0.555
CHF 0.419
Reel
CHF 0.273
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 3 A 16 VDC 5 A 40 A 48 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V 8’916In Stock
Cut Tape
CHF 0.604
CHF 0.463
CHF 0.434
CHF 0.328
Reel
CHF 0.242
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 3.3 A 6 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/15V 8’441In Stock
Cut Tape
CHF 0.459
CHF 0.352
CHF 0.33
CHF 0.249
Reel
CHF 0.184
Min.: 1
Mult.: 1
: 6’000
MF-LSMF SMD/SMT SMD/SMT 1.25 A 15 VDC 2.5 A 40 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V 3’353In Stock
Cut Tape
CHF 1.07
CHF 0.797
CHF 0.604
CHF 0.59
Reel
CHF 0.36
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 2.6 A 33 V 5.2 A 40 A 75 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.5A/16V 3’600In Stock
Cut Tape
CHF 1.56
CHF 1.20
CHF 0.983
CHF 0.894
Reel
CHF 0.589
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 4.5 A 16 V 9 A 40 A 350 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.5A/16V 3’600In Stock
Cut Tape
CHF 1.31
CHF 1.21
CHF 1.00
CHF 0.91
Reel
CHF 0.589
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 5.5 A 16 V 11 A 40 A 23 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/16V 3’456In Stock
Cut Tape
CHF 1.14
CHF 0.854
CHF 0.641
CHF 0.626
Reel
CHF 0.383
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 6 A 16 V 12 A 40 A 20 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V 3’600In Stock
Cut Tape
CHF 1.14
CHF 0.854
CHF 0.641
CHF 0.626
Reel
CHF 0.383
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 7 A 12 V 14 A 50 A 18 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V 3’576In Stock
Cut Tape
CHF 0.805
CHF 0.609
CHF 0.461
CHF 0.446
Reel
CHF 0.275
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 350 mA 72 V 700 mA 20 A 2.6 Ohms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V 3’430In Stock
Cut Tape
CHF 0.644
CHF 0.59
CHF 0.475
CHF 0.447
Reel
CHF 0.284
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 500 mA 72 V 1 A 20 A 1.5 Ohms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V 3’564In Stock
Cut Tape
CHF 0.813
CHF 0.61
CHF 0.462
CHF 0.447
Reel
CHF 0.275
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 750 mA 72 V 1.5 A 20 A 1 Ohms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V 3’367In Stock
Cut Tape
CHF 0.983
CHF 0.732
CHF 0.549
CHF 0.537
Reel
CHF 0.328
Min.: 1
Mult.: 1
: 4’000
MF-LSMF PCB Mount SMD/SMT 2 A 33 V 4 A 40 A 120 mOhms 2920 (7954 metric) - 40 C + 85 C Reel, Cut Tape
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/60V 11’213In Stock
Cut Tape
CHF 0.434
CHF 0.367
CHF 0.33
CHF 0.276
Reel
CHF 0.219
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 60 V 500 mA Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V 8’673In Stock
Cut Tape
CHF 0.499
CHF 0.42
CHF 0.374
CHF 0.316
Reel
CHF 0.267
Min.: 1
Mult.: 1
: 4’000
MF-LSMF SMD/SMT SMD/SMT 60 V 750 mA Reel, Cut Tape, MouseReel