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All Products > Circuit Protection > Thermistors > Resettable Fuses - PPTC

Littelfuse 0603LxxxSLYR Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION

Littelfuse has expanded its line of Lo Rho Polyfuse PPTC Resettable PTC Fuses to provide compact designs as small as 0603 with thicknesses as low as 0.4mm.
Learn More

Littelfuse Lo Rho Surface Mount Polyfuse PPTC (Polymer Positive Temperature Coefficient) Resettable PTC Fuses provide ultra-low resistance at normal operating hold current. Featuring a compact design, Lo Rho Polyfuse PPTC Resettable PTC Fuses offer fast response times to fault currents with a maximum fault current rating of 40A. The Lo Rho fuses 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, disk drives, CD-ROMs, PDAs, digital cameras, plug and play protection for motherboards and peripherals, and game console port protection.
View all Littelfuse Lo Rho Polyfuse PPTC Resettable PTC Fuses

Category   Circuit Protection >  Thermistors >  Resettable Fuses - PPTC

Available Filters 44 Matches  

Hold Current
Reset
 
Trip Current
Reset
 
Current Rating - Max
Reset
 
Maximum Voltage
Reset
 
Resistance
Reset
 
Package / Case
Reset
 
Operating Temperature Range
Reset
 

Compare up to 20 parts.
Page: 12Next
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Littelfuse 0805L110SLYR
Enlarge
576-0805L110SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A
Page 843

Data Sheet
23,632
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.1 A 1.8 A 50 A 6 V 130 mOhms SMD/SMT SMD/SMT 0805 (2012 metric) LoRho - 40 C to + 85 C
Littelfuse 0603L150SLYR
Enlarge
576-0603L150SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A
Page 843

Data Sheet
13,233
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.5 A 3 A 50 A 6 V 80 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Littelfuse 1206L150SLYR
Enlarge
576-1206L150SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A
Page 843

Data Sheet
5,054
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.5 A 3 A 50 A 6 V 65 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho - 40 C to + 85 C
Littelfuse 0805L150SLYR
Enlarge
576-0805L150SLYR


To purchase full reel, order in multiples of 4000:
0805L150SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A
Page 843

Data Sheet
3,591
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.5 A 3 A 50 A 6 V 65 mOhms SMD/SMT SMD/SMT 0805 (2012 metric) LoRho - 40 C to + 85 C
Littelfuse 0603L100SLYR
Enlarge
576-0603L100SLYR


To purchase full reel, order in multiples of 4000:
0603L100SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A
Page 843

Data Sheet
6,975
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 A 1.8 A 50 A 6 V 210 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Littelfuse 0805L075SLYR
Enlarge
576-0805L075SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A
Page 843

Data Sheet
2,828
In Stock
More Info Available
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
0.75 A 1.5 A 50 A 6 V 160 mOhms SMD/SMT SMD/SMT 0805 (2012 metric) LoRho - 40 C to + 85 C
Littelfuse 1206L110SLYR
Enlarge
576-1206L110SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A
Page 843

Data Sheet
5,752
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.1 A 2.2 A 50 A 6 V 100 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho - 40 C to + 85 C
Littelfuse 0603L050SLYR
Enlarge
576-0603L050SLYR


To purchase full reel, order in multiples of 4000:
0603L050SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A
Page 843

Data Sheet
1,856
In Stock
More Info Available
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
0.5 A 1 A 50 A 6 V 350 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Littelfuse 1210L200SLYR
Enlarge
576-1210L200SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A
Page 843

Data Sheet
4,469
In Stock
Cut Tape
1: $2.04
10: $1.65
50: $1.49
100: $1.26
200: View
4,000: $0.845

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
2 A 4 A 50 A 6 V 24 mOhms SMD/SMT SMD/SMT 1210 (3225 metric) LoRho - 40 C to + 85 C
Littelfuse 1812L350SLPR
Enlarge
576-1812L350SLPR


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.5A
Page 843

Data Sheet
1,925
In Stock
Cut Tape
1: $2.15
10: $1.84
50: $1.57
100: $1.33
Reel
2,000: $0.878
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
3.5 A 8.1 A 50 A 6 V 20 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho - 40 C to + 85 C
Littelfuse 1210L380SLYR
Enlarge
576-1210L380SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A
Page 843

Data Sheet
5,314
In Stock
Cut Tape
1: $2.15
10: $1.84
50: $1.57
100: $1.33
200: View
4,000: $0.813

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
3.8 A 8 A 50 A 6 V 16 mOhms SMD/SMT SMD/SMT 1210 (3225 metric) LoRho - 40 C to + 85 C
Littelfuse 1210L350SLWR
Enlarge
576-1210L350SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A
Page 843

Data Sheet
2,976
In Stock
Cut Tape
1: $2.15
10: $1.84
50: $1.57
100: $1.33
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
3.5 A 7 A 50 A 6 V 18 mOhms SMD/SMT SMD/SMT 1210 (3225 metric) LoRho - 40 C to + 85 C
Littelfuse 1206L150/12SLYR
Enlarge
576-1206L150/12SLYR


To purchase full reel, order in multiples of 4000:
1206L150/12SLYR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A
Data Sheet 4,000
In Stock
Cut Tape
1: $2.78
10: $2.38
50: $2.03
100: $1.72
200: View
4,000: $1.05

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.5 A 3 A 50 A 12 V 80 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho
Littelfuse 1812L190SLPR
Enlarge
576-1812L190SLPR


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 1.90A
Page 843

Data Sheet
1,526
In Stock
Cut Tape
1: $3.53
10: $3.06
50: $2.59
100: $2.12
Reel
2,000: $1.46
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
1.9 A 4.9 A 50 A 6 V 25 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho - 40 C to + 85 C
Littelfuse 1210L260SLYR
Enlarge
576-1210L260SLYR


To purchase full reel, order in multiples of 4000:
1210L260SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A
Data Sheet 80
In Stock
Cut Tape
1: $1.77
10: $1.35
50: $1.30
100: $1.10
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
2.6 A 5 A 50 A 6 V 20 mOhms SMD/SMT SMD/SMT 1210 (3225 metric) LoRho
Littelfuse 0805L175SLYR
Enlarge
576-0805L175SLYR


To purchase full reel, order in multiples of 4000:
0805L175SLYR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A
Data Sheet 50
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.75 A 3.5 A 50 A 6 V 55 mOhms SMD/SMT SMD/SMT 0805 (2012 metric) LoRho - 40 C to + 85 C
Littelfuse 1812L270SLPR
Enlarge
576-1812L270SLPR


To purchase full reel, order in multiples of 2000:
1812L270SLPR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.7A
Data Sheet 40
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
Reel
2,000: $0.743
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
2.7 A 7 A 50 A 6 V 22 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho
Littelfuse 0603L075SLYR
Enlarge
576-0603L075SLYR


To purchase full reel, order in multiples of 4000:
0603L075SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A
Page 843

Data Sheet
7,845
On Order
More Info Available
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
0.75 A 1.5 A 50 A 6 V 250 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Littelfuse 2920L700SLPR
Enlarge
576-2920L700SLPR


To purchase full reel, order in multiples of 2000:
2920L700SLPR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A
Data Sheet 1,990
On Order
More Info Available
Cut Tape
1: $3.14
10: $2.69
50: $2.29
100: $1.94
Reel
2,000: $1.28
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
7 A 14 A 50 A 6 V 7 mOhms SMD/SMT SMD/SMT 2920 (7351 metric) LoRho - 40 C to + 85 C
Littelfuse 1206L260SLTHYR
Enlarge
576-1206L260SLTHYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1: $1.75
10: $1.42
100: $1.28
200: $1.13
500: View
4,000: $0.66

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
2.6 A 5 A 50 A 6 V 26 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho
Littelfuse 1206L400SLWR
Enlarge
576-1206L400SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1: $2.04
10: $1.65
50: $1.49
100: $1.26
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
4 A 8 A 50 A 6 V 14 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho
Littelfuse 1206L450SLWR
Enlarge
576-1206L450SLWR


To purchase full reel, order in multiples of 3000:
1206L450SLWR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1: $2.15
10: $1.84
50: $1.57
100: $1.33
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
4.5 A 8 A 50 A 6 V 14 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho - 40 C to + 85 C
Littelfuse 1812L260SLPR
Enlarge
576-1812L260SLPR


To purchase full reel, order in multiples of 2000:
1812L260SLPR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1,350: $0.82
Reel
2,000: $0.743
4,000: $0.688

MouseReel Available


Min.: 1,350
Mult.: 1
Reel: 2,000
2.6 A 6 A 50 A 6 V 24 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho - 40 C to + 85 C
Littelfuse 1812L300SLPR
Enlarge
576-1812L300SLPR


To purchase full reel, order in multiples of 2000:
1812L300SLPR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1,350: $0.969
Reel
2,000: $0.878
4,000: $0.813

MouseReel Available


Min.: 1,350
Mult.: 1
Reel: 2,000
3 A 7 A 50 A 6 V 21 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho - 40 C to + 85 C
Littelfuse 1812L370SLPR
Enlarge
576-1812L370SLPR


To purchase full reel, order in multiples of 2000:
1812L370SLPR

New Product
New Product


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.70A
Data Sheet Non-Stocked Lead-Time 11 Weeks
Cut Tape
1,350: $0.969
Reel
2,000: $0.878
4,000: $0.813

MouseReel Available


Min.: 1,350
Mult.: 1
Reel: 2,000
3.7 A 9.1 A 50 A 6 V 18 mOhms SMD/SMT SMD/SMT 1812 (4532 metric) LoRho - 40 C to + 85 C
Compare up to 20 parts.
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