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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 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
15,286
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
13,212
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 0603L050SLYR
Enlarge
576-0603L050SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A
Page 843

Data Sheet
5,715
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
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 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 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
2,922
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 0603L100SLYR
Enlarge
576-0603L100SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A
Page 843

Data Sheet
6,613
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 0805L150SLYR
Enlarge
576-0805L150SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A
Page 843

Data Sheet
3,460
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 0603L075SLYR
Enlarge
576-0603L075SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A
Page 843

Data Sheet
7,345
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
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 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
5,843
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
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 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
4,461
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 0805L300SLWR
Enlarge
576-0805L300SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A
Data Sheet 2,946
In Stock
Cut Tape
1: $2.04
10: $1.56
50: $1.49
100: $1.26
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
3 A 6 A 50 A 6 V 30 mOhms SMD/SMT SMD/SMT 0805 (2012 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
4,762
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 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 1206L150/12SLYR
Enlarge
576-1206L150/12SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A
Data Sheet 3,965
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 2920L700SLPR
Enlarge
576-2920L700SLPR


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A
Data Sheet 1,952
In Stock
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 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
1,415
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 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
251
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 1210L260SLYR
Enlarge
576-1210L260SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A
Data Sheet 74
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:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A
Data Sheet 30
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:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.7A
Data Sheet 34
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 1206L380SLTHYR
Enlarge
576-1206L380SLTHYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A
Data Sheet 4,000
On Order
More Info Available
Cut Tape
1: $1.73
10: $1.32
50: $1.26
100: $1.14
200: View
4,000: $0.743

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
3.8 A 8 A 50 A 6 V 14 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho - 40 C to + 85 C
Littelfuse 1206L450SLWR
Enlarge
576-1206L450SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A
Data Sheet 3,000
In Stock
More Info Available
Cut Tape
1: $2.04
10: $1.56
50: $1.49
100: $1.26
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
4.5 A 9 A 50 A 6 V 14 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho - 40 C to + 85 C
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 3,000
On Order
More Info Available
Cut Tape
1: $2.04
10: $1.56
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 - 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 1206L200SLYR
Enlarge
576-1206L200SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A
Data Sheet Non-Stocked Lead-Time 11 Weeks
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
2 A 4 A 50 A 6 V 25 mOhms SMD/SMT SMD/SMT 1206 (3216 metric) LoRho
Compare up to 20 parts.
Page: 12Next
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