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

Littelfuse Lo Rho Polyfuse PPTC Resettable PTC Fuses

Littelfuse Lo Rho Surface Mount Polyfuse PPTC (Polymer Positive Temperature Coefficient) Resettable PTC Fuses provide ultra-low normal operating 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.
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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.
View the 0603LxxxSLYR Lo Rho Polyfuse PPTC Resettable PTC Fuses

Category   Circuit Protection >  Thermistors >  Resettable Fuses - PPTC

Available Filters 16 Matches  

Hold Current
Reset
 
Trip Current
Reset
 
Maximum Voltage
Reset
 
Resistance
Reset
 
Package / Case
Reset
 
Series
Reset
 

Compare up to 20 parts.
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(USD)
Quantity RoHS Hold Current Trip Current Current Rating - Max Maximum Voltage Resistance Mounting Style Termination Style Package / Case Series Operating Temperature Range
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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 746

Data Sheet
12,049
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 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 746

Data Sheet
5,064
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 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 746

Data Sheet
5,817
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 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 746

Data Sheet
5,954
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 1210L200SLYR
Enlarge
576-1210L200SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A Page 746

Data Sheet
2,231
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 1206L350SLWR
Enlarge
576-1206L350SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC PTC 6V POLY 1206 SL 3.5A Page 746

Data Sheet
2,524
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 VDC 18 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) 1206L - 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 746

Data Sheet
2,055
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 746

Data Sheet
5,337
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 746

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 1206L300SLWR
Enlarge
576-1206L300SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC PTC 6V POLY 1206 SL 3.0A Page 746

Data Sheet
2,967
In Stock
More Info Available
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 A 6 A 50 A 6 VDC 20 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) 1206L - 40 C to + 85 C
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 746

Data Sheet
1,676
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 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 746

Data Sheet
1,031
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 250 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Littelfuse 0603L150SLYR
Enlarge
576-0603L150SLYR


To purchase full reel, order in multiples of 4000:
0603L150SLYR

New At Mouser
New At Mouser


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A Page 746

Data Sheet
1,317
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 1206L380SLWR
Enlarge
576-1206L380SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC PTC 6V POLY 1206 SL 3.8A Page 746

Data Sheet
914
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
3.8 A 8 A 50 A 6 VDC 16 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) 1206L - 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 746

Data Sheet
4,000
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 160 mOhms SMD/SMT SMD/SMT 0805 (2012 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 746

Data Sheet
3,991
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
0.5 A 1 A 50 A 6 V 350 mOhms SMD/SMT SMD/SMT 0603 (1608 metric) LoRho - 40 C to + 85 C
Compare up to 20 parts.
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