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PTC Resettable Fuses

Records 1573
Page  42/53
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 .17A 60V RESETTABLE KINK
Package: Radial, Disc
Stock19,146
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
170mA
340mA
3s
3.3 Ohms
8 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A HLD
Package: Radial, Disc
Stock29,136
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
8A
15A
5.5s
4.9 mOhms
17.5 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.874" (22.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.5A
Package: Radial, Disc
Stock59,844
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.120" W (7.90mm x 3.00mm)
0.539" (13.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 7A KINK
Package: Radial, Disc
Stock26,028
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
7A
14A
17.5s
5 mOhms
30 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.752" L x 0.118" W (19.10mm x 3.00mm)
1.091" (27.70mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.2A
Package: Radial, Disc
Stock54,090
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
200mA
400mA
2.2s
1.83 Ohms
4.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.461" (11.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.17A STRGT
Package: Radial, Disc
Stock90,642
Radial, Disc
PolySwitch?, RXEF
Polymeric
60V
40A
170mA
340mA
3s
3.3 Ohms
8 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .12A
Package: Radial, Disc
Stock24,456
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
1.2s
7 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH 0.10A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock133,800
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
30V
10A
100mA
350mA
100ms
1.2 Ohms
11 Ohms
-
-
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.038" (0.97mm)
-
Littelfuse Inc.
POLYSWITCH 1.50A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock27,138
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
24V
20A
1.5A
3A
1.5s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.076" (1.94mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.18A HOLD
Package: Radial, Disc
Stock37,734
Radial, Disc
PolySwitch?, TRF250
Polymeric
100V (250V Int)
10A
180mA
650mA
2s
800 mOhms
4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.354" Dia x 0.150" W (9.00mm x 3.80mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.145A HOLD
Package: Radial, Disc
Stock21,672
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
145mA
290mA
5s
3 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 3.0A SMD
Package: 2-SMD
Stock43,512
2-SMD
PolySwitch?, AHS
Polymeric
16V
70A
3A
6A
8s
24 mOhms
83 mOhms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
2-SMD
0.343" L x 0.250" W (8.70mm x 6.36mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET .23A HOLD
Package: 2-SMD
Stock20,754
2-SMD
PolySwitch?, ASMD
Polymeric
60V
10A
230mA
590mA
12s
980 mOhms
4.8 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.125" (3.18mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 4A HLD
Package: Radial, Disc
Stock54,816
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
4A
7.5A
5s
24 mOhms
60 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.394" L x 0.118" W (10.00mm x 3.00mm)
0.591" (15.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 3A
Package: Radial, Disc
Stock72,006
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
3A
6A
10.8s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.710" (18.03mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.35A
Package: Radial, Disc
Stock14,256
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
1.35A
2.7A
9.6s
120 mOhms
300 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
-
0.780" (19.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.9A
Package: Radial, Disc
Stock25,434
Radial, Disc
PolySwitch?, RUSBF
Polymeric
16V
40A
900mA
1.8A
1.2s
70 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 60V 650MA RADIAL
Package: Radial, Disc
Stock23,148
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
650mA
1.3A
5.3s
310 mOhms
720 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.370" Dia x 0.122" W (9.40mm x 3.10mm)
0.571" (14.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.9A
Package: Radial, Disc
Stock34,542
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
900mA
1.8A
7.2s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.441" Dia x 0.118" W (11.20mm x 3.00mm)
0.622" (15.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A AMMO
Package: Radial, Disc
Stock35,496
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
2.5A
5A
10.3s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.720" (18.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH 0.50A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock21,276
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
24V
100A
500mA
1A
150ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH 0.20A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock64,002
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
30V
10A
200mA
400mA
20ms
600 mOhms
3.3 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
PTC RESETTABLE 8V 1.10A SMD 1210
Package: 1210 (3225 Metric), Concave
Stock192,000
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)
-
0.028" (0.71mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.6A
Package: Radial, Disc
Stock20,958
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.6A
3.2A
8s
30 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.598" (15.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 60V 100MA RADIAL
Package: Radial, Disc
Stock23,208
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
100mA
200mA
4s
2.5 Ohms
7.5 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 8V 1.6A 1812
Package: 1812 (4532 Metric), Concave
Stock27,300
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
8V
100A
1.6A
2.8A
1s
30 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
POLYSWITCH 0.20A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock25,626
1206 (3216 Metric), Concave
PolySwitch?, nanoASMD
Polymeric
24V
100A
200mA
420mA
100ms
650 mOhms
3.1 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.032" (0.82mm)
-
Littelfuse Inc.
POLYSWITCH 0.12A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock24,180
1206 (3216 Metric), Concave
PolySwitch?, nanoASMD
Polymeric
48V
10A
120mA
390mA
200ms
1.4 Ohms
6.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.35A
Package: Radial, Disc
Stock21,600
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.35A
2.7A
7.3s
40 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.1A
Package: Radial, Disc
Stock72,528
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.1A
2.2A
6.6s
70 mOhms
170 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.199" (5.05mm)