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PTC Resettable Fuses

Records 1573
Page  2/53
Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Package
Series
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
Littelfuse Inc.
PTC 6V POLYFUSE SURF MOUNT 0402
Package: 0402 (1005 Metric), Concave
Stock3,312
0402 (1005 Metric), Concave
POLY-FUSE?, LoRho
Polymeric
6V
50A
350mA
700mA
100ms
50 mOhms
700 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0402 (1005 Metric), Concave
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.024" (0.60mm)
-
Littelfuse Inc.
PTC 6V POLYFUSE SURF MOUNT 0402
Package: 0402 (1005 Metric), Concave
Stock6,084
0402 (1005 Metric), Concave
POLY-FUSE?, LoRho
Polymeric
6V
40A
100mA
300mA
1s
150 mOhms
2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0402 (1005 Metric), Concave
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.024" (0.60mm)
-
Littelfuse Inc.
PTC 6V POLYFUSE SURF MOUNT 0402
Package: 0402 (1005 Metric), Concave
Stock5,292
0402 (1005 Metric), Concave
POLY-FUSE?, LoRho
Polymeric
6V
50A
500mA
1A
100ms
40 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0402 (1005 Metric), Concave
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.024" (0.60mm)
-
Littelfuse Inc.
METAL HYBRID PPTC DEVICES
Package: Blade Type
Stock3,474
Blade Type
MHP
Polymeric
36V
100A
30A
50A
4.5s
-
-
-
-
-
Holder
Blade Type
0.906" L x 0.370" W (23.00mm x 9.40mm)
-
0.217" (5.50mm)
-
Littelfuse Inc.
FUSE PTC RESET 1.3A 250/60V SMD
Package: 2-SMD
Stock8,712
2-SMD
POLY-FUSE?, 250S
Polymeric
60V (250V Int)
3A
130mA
260mA
2s
4 Ohms
20 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.240" L x 0.272" W (6.10mm x 6.90mm)
-
0.126" (3.20mm)
-
Littelfuse Inc.
FUSE PTC RESET 2.00A 30V STRAP
Package: Strap
Stock2,880
Strap
POLY-FUSE?, ST
Polymeric
30V
100A
2A
4.4A
4s
30 mOhms
100 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.880" L x 0.417" W (22.35mm x 10.60mm)
-
0.043" (1.10mm)
-
Littelfuse Inc.
FUSE PTC RESET TELE .08A 60V/250
Package: Radial, Disc
Stock7,038
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
80mA
160mA
4s
15 Ohms
33 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.228" Dia x 0.181" W (5.80mm x 4.60mm)
0.390" (9.90mm)
-
0.201" (5.10mm)
Littelfuse Inc.
FUSE PTC RESET 3.40A 24V STRAP
Package: Strap
Stock7,578
Strap
POLY-FUSE?, LT
Polymeric
24V
100A
3.4A
6.8A
5s
16 mOhms
50 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.604" W (25.00mm x 15.35mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC RESET 250/60V VRT SMD 130MA
Package: 2-SMD
Stock8,964
2-SMD
POLY-FUSE?, 250S
Polymeric
60V (250V Int)
3A
130mA
260mA
2s
4 Ohms
20 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.240" L x 0.272" W (6.10mm x 6.90mm)
-
0.126" (3.20mm)
-
Littelfuse Inc.
PTC RESETTABLE 6V 1.10A SMD 1210
Package: 1210 (3225 Metric), Concave
Stock1,334,580
1210 (3225 Metric), Concave
POLY-FUSE?, 1210L
Polymeric
8V
100A
1.1A
2.2A
100ms
60 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.051" (1.30mm)
-
Littelfuse Inc.
PTC RESETTABLE 6V 1A SMD 1206
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock21,000
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, 1206L
Polymeric
6V
100A
1A
1.8A
300ms
55 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 6A T/H
Package: Radial, Disc
Stock2,106
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
6A
10.8A
5s
13 mOhms
32 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.827" (21.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.7A T/H
Package: Radial, Disc
Stock5,796
Radial, Disc
PolySwitch?, RHEF
Polymeric
30V
40A
700mA
1.4A
3.2s
300 mOhms
800 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.272" L x 0.118" W (6.90mm x 3.00mm)
0.425" (10.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.7A T/H
Package: Radial, Disc
Stock4,356
Radial, Disc
PolySwitch?, RHEF
Polymeric
30V
40A
700mA
1.4A
3.2s
300 mOhms
800 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.272" L x 0.118" W (6.90mm x 3.00mm)
0.425" (10.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.5A T/H
Package: Radial, Disc
Stock5,040
Radial, Disc
PolySwitch?, RHEF
Polymeric
30V
40A
500mA
920mA
2.5s
480 mOhms
1.1 Ohms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.201" Dia x 0.118" W (5.10mm x 3.00mm)
0.201" (5.10mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.5A T/H
Package: Radial, Disc
Stock8,964
Radial, Disc
PolySwitch?, RHEF
Polymeric
30V
40A
500mA
920mA
2.5s
480 mOhms
1.1 Ohms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.201" Dia x 0.118" W (5.10mm x 3.00mm)
0.201" (5.10mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.9A STRAP
Package: Strap
Stock3,834
Strap
PolySwitch?, LR4
Polymeric
15V
100A
1.9A
3.9A
5s
39 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.161" L x 0.205" W (29.50mm x 5.20mm)
-
-
-
Littelfuse Inc.
PTC RESET 15V .350A SMD 1206
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock2,916
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, 1206L
Polymeric
15V
100A
350mA
750mA
100ms
300 mOhms
1.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
PTC RESETTABLE 6V 1.50A SMD 1210
Package: 1210 (3225 Metric), Concave
Stock24,000
1210 (3225 Metric), Concave
POLY-FUSE?, 1210L
Polymeric
6V
100A
1.5A
3A
300ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.071" (1.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 6A RADIAL
Package: Radial, Disc
Stock6,750
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
6A
10.2A
3.3s
10 mOhms
28 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.421" L x 0.118" W (10.70mm x 3.00mm)
0.670" (17.10mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .35A 0805
Package: 0805 (2012 Metric)
Stock6,300
0805 (2012 Metric)
PolySwitch?, picoSMD
Polymeric
6V
20A
350mA
750mA
100ms
420 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.052" W (2.01mm x 1.31mm)
-
0.032" (0.81mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock8,298
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock4,950
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock6,534
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.260" L x 0.209" W (32.00mm x 5.30mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock7,182
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.024" L x 0.209" W (26.00mm x 5.30mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.0A STRAP
Package: Strap
Stock2,340
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2A
4.7A
5s
22 mOhms
39 mOhms
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.0A STRAP
Package: Strap
Stock4,086
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2A
4.7A
5s
22 mOhms
39 mOhms
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.0A STRAP
Package: Strap
Stock4,590
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2A
4.7A
5s
22 mOhms
39 mOhms
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.9A STRAP
Package: Strap
Stock3,816
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.9A
-
5s
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock4,518
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-