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PTC Resettable Fuses

Records 3502
Page  109/117
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.
POLYSWITCH PTC RESET 1.85A
Package: Radial, Disc
Stock13,686
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
1.85A
3.7A
12.6s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.689" Dia x 0.118" W (17.50mm x 3.00mm)
0.882" (22.40mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 4A HLD AMMO
Package: Radial, Disc
Stock33,270
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
4A
6.8A
1.7s
21 mOhms
60 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.331" L x 0.098" W (8.40mm x 2.50mm)
0.504" (12.80mm)
-
0.199" (5.05mm)
Bourns Inc.
FUSE RESETTABLE 1.50A HOLD SMD
Package: 1210 (3225 Metric), Concave
Stock600,000
1210 (3225 Metric), Concave
Multifuse?, MF-USMF
Polymeric
6V
40A
1.5A
3A
5s
30 mOhms
110 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
Littelfuse Inc.
FUSE PTC RESET 1.10A 24V 1812
Package: 1812 (4532 Metric), Concave
Stock24,072
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
24V
20A
1.1A
1.95A
500ms
60 mOhms
200 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.042" (1.07mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET .7A HLD
Package: Radial, Disc
Stock20,916
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 0.3A SMD
Package: 2-SMD
Stock236,544
2-SMD
PolySwitch?, SMD
Polymeric
60V
20A
300mA
800mA
1.5s
500 mOhms
2.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.200" L x 0.180" W (5.08mm x 4.58mm)
-
0.070" (1.78mm)
-
Bel Fuse Inc.
PTC RESETTABLE 90V 0.50A RADIAL
Package: Radial, Disc
Stock29,982
Radial, Disc
0ZRC
Polymeric
90V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" L x 0.122" W (7.90mm x 3.10mm)
0.539" (13.70mm)
-
0.201" (5.10mm)
Bourns Inc.
FUSE PTC RESETTABLE .3A HOLD
Package: Radial, Disc
Stock2,000
Radial, Disc
Multifuse?, MF-R
Polymeric
60V
40A
300mA
600mA
3s
760 mOhms
2.1 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.528" (13.40mm)
-
0.201" (5.10mm)
Bourns Inc.
FUSE PTC RESETTABLE .1A HOLD
Package: Radial, Disc
Stock164,826
Radial, Disc
Multifuse?, MF-R
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)
Bourns Inc.
PTC RESETTABLE FUSE RADIAL
Package: Radial, Disc
Stock16,704
Radial, Disc
Multifuse?, MF-RM
Polymeric
240V (265V Int)
1A
50mA
120mA
10s
18.5 Ohms
65 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.327" Dia x 0.150" W (8.30mm x 3.80mm)
0.508" (12.90mm)
-
0.114" (2.90mm)
Littelfuse Inc.
FUSE PTC RESET 2.0A 6V 1206 SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock26,400
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, 1206L
Polymeric
6V
100A
2A
3.5A
1.5s
18 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.063" (1.60mm)
-
Bourns Inc.
FUSE PTC RESETTABLE
Package: Radial, Disc
Stock69,570
Radial, Disc
Multifuse?, MF-R
Polymeric
30V
40A
4A
8A
12.7s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.567" L x 0.118" W (14.40mm x 3.00mm)
0.976" (24.80mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH 2.00A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock51,600
1206 (3216 Metric), Concave
PolySwitch?, nanoSMD
Polymeric
6V
100A
2A
4A
1.5s
20 mOhms
72 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.043" (1.10mm)
-
Littelfuse Inc.
PTC RESETTABLE 12V 1.50A 1812L
Package: 1812 (4532 Metric), Concave
Stock14,778
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
12V
100A
1.5A
3A
500ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.10A 1812L
Package: 1812 (4532 Metric), Concave
Stock29,622
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
16V
100A
1.1A
1.95A
300ms
60 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 60V 1.1A RADIAL
Package: Radial, Disc
Stock53,772
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
1.1A
2.2A
8.2s
150 mOhms
380 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.512" Dia x 0.122" W (13.00mm x 3.10mm)
0.720" (18.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC 2.60A 8VDC RESETTABLE 1812L
Package: 1812 (4532 Metric), Concave
Stock106,944
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
8V
100A
2.6A
5.2A
2.5s
15 mOhms
47 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC RESETTABLE 1.85A 30V KINKAMO
Package: Radial, Disc
Stock28,368
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
1.85A
3.7A
8.7s
30 mOhms
90 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" L x 0.118" W (10.20mm x 3.00mm)
0.620" (15.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 3A
Package: Radial, Disc
Stock21,678
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)
0.650" (16.50mm)
-
0.199" (5.05mm)
Murata
THERMISTOR PTC 2.2 OHM 0603 SMD
Package: 0603 (1608 Metric)
Stock30,858
0603 (1608 Metric)
POSISTOR?, PRG
Ceramic
12V
6.5A
220mA
500mA
-
-
-
2.2 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
Murata
THERMISTOR
Package: 0603 (1608 Metric)
Stock75,936
0603 (1608 Metric)
POSISTOR?, PRG
Ceramic
20V
5A
155mA
330mA
-
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.35A
Package: Radial, Disc
Stock56,538
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
0.571" Dia x 0.118" W (14.50mm x 3.00mm)
0.752" (19.10mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESET 60V 0.05A 1206 SMD
Package: 1206 (3216 Metric), Concave
Stock22,566
1206 (3216 Metric), Concave
POLY-FUSE?, 1206L
Polymeric
60V
10A
50mA
150mA
1.5s
3.6 Ohms
20 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
POLYSWITCH 0.35A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock93,972
1206 (3216 Metric), Concave
PolySwitch?, nanoASMD
Polymeric
16V
20A
350mA
750mA
100ms
450 mOhms
1.35 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)
-
Bourns Inc.
FUSE RESETTABLE 2.0A 15V SMD
Package: 2-SMD
Stock28,374
2-SMD
Multifuse?, MF-SM
Polymeric
15V
100A
2A
4A
12s
45 mOhms
125 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.344" L x 0.264" W (8.75mm x 6.71mm)
-
0.118" (3.00mm)
-
Bourns Inc.
FUSE PTC RESETTABLE
Package: Radial, Disc
Stock44,274
Radial, Disc
Multifuse?, MF-RX/72
Polymeric
72V
40A
2.5A
5A
15.6s
50 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.702" L x 0.122" W (17.84mm x 3.10mm)
0.939" (23.84mm)
-
0.215" (5.45mm)
Bourns Inc.
FUSE PTC RESET
Package: Radial, Disc
Stock31,950
Radial, Disc
Multifuse?, MF-R
Polymeric
30V
40A
2.5A
5A
10.3s
25 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.472" L x 0.118" W (12.00mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)
Bourns Inc.
FUSE PTC RESET
Package: Radial, Disc
Stock43,956
Radial, Disc
Multifuse?, MF-R
Polymeric
30V
40A
2.5A
5A
10.3s
25 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.472" L x 0.118" W (12.00mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 60V 900MA RADIAL
Package: Radial, Disc
Stock45,930
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
900mA
1.8A
7.2s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.441" Dia x 0.122" W (11.20mm x 3.10mm)
0.620" (15.80mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH RXE SERIES 1.10A
Package: Radial, Disc
Stock33,018
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
1.1A
2.2A
8.2s
150 mOhms
380 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.504" Dia x 0.118" W (12.80mm x 3.00mm)
0.689" (17.50mm)
-
0.199" (5.05mm)