Resettable Fuses - PPTC

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

Low Rho SMD PPTCs

Littelfuse Low Rho SMD PPTCs provide ultra-low normal operating resistance at normal operating hold current. Featuring a compact design, these fuses offer fast response times to fault currents with a maximum fault current rating of 40A. Littelfuse Low Rho SMD PPTCs are compatible with high-temperature solders and are available in a range of hold current ratings. These TUV- and UL-certified fuses are well-suited for USB peripherals including USB 3.0/2.0 ports, Li-ion/Li-Polymer battery packs, smartphones, tablet/notebook PCs, e-readers, LCD/LED HDTV, hard disk drives, digital/video cameras, computer peripherals, and game consoles.

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

Results: 44

Applied Filters:

Series

Mounting Style

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Package / Case

Packaging

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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Resistance	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: ¥312.3 17,914In Stock	Mfr. Part # 1210L300SLWR Mouser Part # 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 Reel ¥142.2 View ¥197.7 ¥182.7 ¥167.8 ¥138.9	Min.: 1 Mult.: 1 : 3,000	Low Rho	PCB Mount	SMD/SMT	3 A	6 VDC	6 A	50 A	20 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 0603L175SLYR Littelfuse 1: ¥312.3 14,445In Stock	Mfr. Part # 0603L175SLYR Mouser Part # 576-0603L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	14,445In Stock	Cut Tape ¥312.3 ¥249.2 ¥225.9 ¥202.6 View Reel ¥142 ¥194.3 ¥186 ¥174.4 ¥158.6 ¥142 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.75 A	6 VDC	3.5 A	50 A	60 mOhms	0603 (1608 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A 1210L400SLWR Littelfuse 1: ¥383.7 5,966In Stock	Mfr. Part # 1210L400SLWR Mouser Part # 576-1210L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	5,966In Stock	Cut Tape ¥383.7 ¥355.5 ¥294 ¥257.5 Reel ¥166.1 View ¥242.5 ¥214.3 ¥196 ¥157.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low Rho	SMD/SMT	SMD/SMT	4 A	6 VDC	8 A	50 A	14 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 2920L700SLPR Littelfuse 1: ¥428.5 2,665In Stock	Mfr. Part # 2920L700SLPR Mouser Part # 576-2920L700SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A Learn More about Littelfuse lorho	Datasheet	2,665In Stock	Cut Tape ¥428.5 ¥387 ¥330.5 ¥307.3 Reel ¥237.5 View ¥279 ¥257.5 ¥235.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Low Rho	SMD/SMT	SMD/SMT	7 A	6 VDC	14 A	50 A	7 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 1812L260SLPR Littelfuse 1: ¥312.3 2,782In Stock	Mfr. Part # 1812L260SLPR Mouser Part # 576-1812L260SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	2,782In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 Reel ¥133.2 View ¥197.7 ¥167.8 ¥133 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Low Rho	SMD/SMT	SMD/SMT	2.6 A	6 VDC	6 A	50 A	24 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A 0402L035SLKR Littelfuse 1: ¥451.8 11,899In Stock	Mfr. Part # 0402L035SLKR Mouser Part # 576-0402L035SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A Learn More about Littelfuse lorho	Datasheet	11,899In Stock	Cut Tape ¥451.8 ¥408.6 ¥338.8 ¥304 View Reel ¥230.9 ¥285.7 ¥255.8 ¥239.2 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Low Rho	SMD/SMT	SMD/SMT	350 mA	6 VDC	700 mA	40 A	700 mOhms	0402 (1005 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A 0402L050SLKR Littelfuse 1: ¥543.1 27,615In Stock	Mfr. Part # 0402L050SLKR Mouser Part # 576-0402L050SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A Learn More about Littelfuse lorho	Datasheet	27,615In Stock	Cut Tape ¥543.1 ¥425.2 ¥353.8 ¥325.6 View Reel ¥230.9 ¥292.3 ¥270.7 ¥250.8 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Low Rho	SMD/SMT	SMD/SMT	500 mA	6 VDC	1 A	40 A	400 mOhms	0402 (1005 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A 0805L300SLWR Littelfuse 1: ¥436.8 13,702In Stock	Mfr. Part # 0805L300SLWR Mouser Part # 576-0805L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	13,702In Stock	Cut Tape ¥436.8 ¥362.1 ¥335.5 ¥277.4 View Reel ¥196 ¥255.8 ¥230.9 ¥212.6 ¥196 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low Rho	SMD/SMT	SMD/SMT	3 A	6 VDC	6 A	50 A	30 mOhms	0805 (2012 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A 1206L400SLWR Littelfuse 1: ¥362.1 27,810In Stock	Mfr. Part # 1206L400SLWR Mouser Part # 576-1206L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	27,810In Stock	Cut Tape ¥362.1 ¥290.7 ¥259.1 ¥230.9 View Reel ¥181 ¥215.9 ¥199.3 ¥187.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low Rho	SMD/SMT	SMD/SMT	4 A	6 VDC	8 A	50 A	16 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L010SLKR Littelfuse 1: ¥451.8 2,979In Stock 10,000Expected 3/1/2027	Mfr. Part # 0402L010SLKR Mouser Part # 576-0402L010SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	2,979In Stock 10,000Expected 3/1/2027	Cut Tape ¥451.8 ¥416.9 ¥347.1 ¥315.6 View Reel ¥230.9 ¥287.4 ¥265.8 ¥239.2 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Low Rho	SMD/SMT	SMD/SMT	100 mA	6 VDC	300 mA	40 A	2 Ohms	0402 (1005 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L020SLKR Littelfuse 1: ¥486.7 7,736In Stock	Mfr. Part # 0402L020SLKR Mouser Part # 576-0402L020SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	7,736In Stock	Cut Tape ¥486.7 ¥408.6 ¥380.4 ¥320.6 View Reel ¥239.2 ¥297.3 ¥270.7 ¥250.8 ¥239.2 ¥239.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Low Rho	SMD/SMT	SMD/SMT	200 mA	6 VDC	500 mA	40 A	1.25 Ohms	0402 (1005 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A 0603L050SLYR Littelfuse 1: ¥312.3 12,340In Stock 16,000Expected 11/5/2026	Mfr. Part # 0603L050SLYR Mouser Part # 576-0603L050SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A Learn More about Littelfuse lorho	Datasheet	12,340In Stock 16,000Expected 11/5/2026	Cut Tape ¥312.3 ¥282.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥160.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	500 mA	6 VDC	1 A	50 A	350 mOhms	0603 (1608 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A 0603L075SLYR Littelfuse 1: ¥330.5 4,269In Stock 4,000On Order	Mfr. Part # 0603L075SLYR Mouser Part # 576-0603L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	4,269In Stock 4,000On Order	Cut Tape ¥330.5 ¥277.4 ¥244.2 ¥220.9 View Reel ¥152.3 ¥206 ¥189.4 ¥174.4 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	750 mA	6 VDC	1.5 A	50 A	165 mOhms	0603 (1608 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A 0603L100SLYR Littelfuse 1: ¥312.3 6,835In Stock	Mfr. Part # 0603L100SLYR Mouser Part # 576-0603L100SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A Learn More about Littelfuse lorho	Datasheet	6,835In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1 A	6 VDC	1.8 A	50 A	120 mOhms	0603 (1608 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A 0603L150SLYR Littelfuse 1: ¥312.3 9,632In Stock	Mfr. Part # 0603L150SLYR Mouser Part # 576-0603L150SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A Learn More about Littelfuse lorho	Datasheet	9,632In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.5 A	6 VDC	3 A	50 A	80 mOhms	0603 (1608 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A 0805L075SLYR Littelfuse 1: ¥312.3 2,343In Stock	Mfr. Part # 0805L075SLYR Mouser Part # 576-0805L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	2,343In Stock	Cut Tape ¥312.3 ¥249.2 ¥220.9 ¥197.7 View Reel ¥152.3 ¥181 ¥169.4 ¥152.6 ¥152.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	750 mA	6 VDC	1.5 A	50 A	150 mOhms	0805 (2012 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A 0805L110SLYR Littelfuse 1: ¥312.3 9,855In Stock	Mfr. Part # 0805L110SLYR Mouser Part # 576-0805L110SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A Learn More about Littelfuse lorho	Datasheet	9,855In Stock	Cut Tape ¥312.3 ¥249.2 ¥219.3 ¥196 View Reel ¥152.3 ¥182.7 ¥171.1 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.1 A	6 VDC	1.8 A	50 A	120 mOhms	0805 (2012 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A 0805L150SLYR Littelfuse 1: ¥312.3 2,708In Stock	Mfr. Part # 0805L150SLYR Mouser Part # 576-0805L150SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A Learn More about Littelfuse lorho	Datasheet	2,708In Stock	Cut Tape ¥312.3 ¥267.4 ¥237.5 ¥217.6 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥164.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.5 A	6 VDC	3 A	50 A	65 mOhms	0805 (2012 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A 1206L075SLYR Littelfuse 1: ¥312.3 5,091In Stock	Mfr. Part # 1206L075SLYR Mouser Part # 576-1206L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	5,091In Stock	Cut Tape ¥312.3 ¥287.4 ¥237.5 ¥217.6 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥164.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	750 mA	6 VDC	1.5 A	50 A	180 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A 1206L110SLYR Littelfuse 1: ¥312.3 10,338In Stock	Mfr. Part # 1206L110SLYR Mouser Part # 576-1206L110SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A Learn More about Littelfuse lorho	Datasheet	10,338In Stock	Cut Tape ¥312.3 ¥287.4 ¥237.5 ¥217.6 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥164.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.1 A	6 VDC	2.2 A	50 A	100 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A 1206L150SLYR Littelfuse 1: ¥312.3 5,038In Stock	Mfr. Part # 1206L150SLYR Mouser Part # 576-1206L150SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A Learn More about Littelfuse lorho	Datasheet	5,038In Stock	Cut Tape ¥312.3 ¥264.1 ¥237.5 ¥217.6 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥164.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.5 A	6 VDC	3 A	50 A	55 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A 1206L175SLYR Littelfuse 1: ¥312.3 10,184In Stock	Mfr. Part # 1206L175SLYR Mouser Part # 576-1206L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	10,184In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥160.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	SMD/SMT	SMD/SMT	1.75 A	6 VDC	3.5 A	50 A	30 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A 1206L200SLYR Littelfuse 1: ¥312.3 2,434In Stock	Mfr. Part # 1206L200SLYR Mouser Part # 576-1206L200SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A Learn More about Littelfuse lorho	Datasheet	2,434In Stock	Cut Tape ¥312.3 ¥282.4 ¥239.2 ¥214.3 View Reel ¥152.3 ¥197.7 ¥174.4 ¥160.6 ¥154.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Low Rho	PCB Mount	SMD/SMT	2 A	6 VDC	4 A	50 A	25 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A 1206L450SLWR Littelfuse 1: ¥405.3 3,597In Stock	Mfr. Part # 1206L450SLWR Mouser Part # 576-1206L450SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A Learn More about Littelfuse lorho	Datasheet	3,597In Stock	Cut Tape ¥405.3 ¥357.1 ¥335.5 ¥315.6 View Reel ¥189.4 ¥277.4 ¥247.5 ¥214.3 ¥199.3 ¥189.4 ¥189.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low Rho	PCB Mount	SMD/SMT	4.5 A	6 VDC	9 A	50 A	14 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A 1210L350SLWR Littelfuse 1: ¥426.9 4,787In Stock	Mfr. Part # 1210L350SLWR Mouser Part # 576-1210L350SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A Learn More about Littelfuse lorho	Datasheet	4,787In Stock	Cut Tape ¥426.9 ¥353.8 ¥327.2 ¥325.6 View Reel ¥194.3 ¥270.7 ¥250.8 ¥224.2 ¥207.6 ¥194.3 ¥194.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low Rho	SMD/SMT	SMD/SMT	3.5 A	6 VDC	7 A	50 A	18 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel