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PTC Resettable Fuses

Records 3502
Page  115/117
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 0.50A HOLD SMD
Package: 2-SMD
Stock129,648
2-SMD
PolySwitch?, SMD
Polymeric
60V
10A
500mA
1A
4s
350 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.125" (3.18mm)
-
Littelfuse Inc.
POLYSWITCH 0.75A HOLD SMD
Package: 2-SMD
Stock17,712
2-SMD
PolySwitch?, SMD
Polymeric
30V
40A
750mA
1.5A
300ms
350 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.125" (3.18mm)
-
Littelfuse Inc.
POLYSWITCH 0.30A HOLD SMD
Package: 2-SMD
Stock44,088
2-SMD
PolySwitch?, SMD
Polymeric
60V
10A
300mA
600mA
3s
1.2 Ohms
4.8 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.125" (3.18mm)
-
Bourns Inc.
FUSE RESETTABLE 1.1A 33V SMD
Package: 2-SMD
Stock220,668
2-SMD
Multifuse?, MF-SM
Polymeric
33V
40A
1.1A
2.2A
500ms
120 mOhms
410 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.287" L x 0.214" W (7.31mm x 5.44mm)
-
0.118" (3.00mm)
-
Murata
THERMISTOR
Package: 0603 (1608 Metric)
Stock952,500
0603 (1608 Metric)
POSISTOR?, PRG
Ceramic
20V
3.5A
120mA
260mA
-
-
-
6.8 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)
-
Bourns Inc.
FUSE PTC RESET 1.10A SMD 1812
Package: 1812 (4532 Metric), Concave
Stock82,434
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
24V
20A
1.1A
2.2A
500ms
60 mOhms
180 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)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE PTC RESETTBL 1.5A 24V 1812
Package: 1812 (4532 Metric), Concave
Stock15,540
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
24V
20A
1.5A
3A
1.5s
30 mOhms
120 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE RESETTABLE 1.5A 33V SMD
Package: 2-SMD
Stock286,422
2-SMD
Multifuse?, MF-SM
Polymeric
33V
40A
1.5A
3A
5s
60 mOhms
230 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)
-
Littelfuse Inc.
POLYSWITCH 1.75A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock85,128
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
6V
40A
1.75A
3.5A
800ms
25 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.030" (0.76mm)
-
Littelfuse Inc.
POLYSWITCH 0.35A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock194,040
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
6V
40A
350mA
750mA
200ms
320 mOhms
1.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH 0.75A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock459,012
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
6V
40A
750mA
1.5A
100ms
110 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH RESET 1.5A 12V SMD TR
Package: 1812 (4532 Metric), Concave
Stock49,764
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
12V
100A
1.5A
2.8A
500ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
Bourns Inc.
FUSE PTC RESETTABLE 0.75A HOLD
Package: 2-SMD
Stock265,584
2-SMD
Multifuse?, MF-SM
Polymeric
60V
10A
750mA
1.5A
300ms
230 mOhms
1 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.287" L x 0.214" W (7.31mm x 5.44mm)
-
0.125" (3.18mm)
-
Littelfuse Inc.
POLYSWITCH 2.0A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock427,644
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
8V
100A
2A
4A
5s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.048" (1.22mm)
-
Littelfuse Inc.
POLYSWITCH 1.50A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock230,700
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
6V
40A
1.5A
3A
1s
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)
-
0.048" (1.22mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A
Package: Radial, Disc
Stock36,000
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.
PTC .75A 13.2V RESETTABLE 1812L
Package: 1812 (4532 Metric), Concave
Stock321,912
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
13.2V
100A
750mA
1.5A
200ms
100 mOhms
450 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.
PTC RESETTABLE 30V 100MA 1812L
Package: 1812 (4532 Metric), Concave
Stock99,918
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
30V
100A
100mA
300mA
1.5s
1.6 Ohms
15 Ohms
-
-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 140MA 1812L
Package: 1812 (4532 Metric), Concave
Stock18,000
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
60V
10A
140mA
340mA
150ms
1.5 Ohms
6 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.077" (1.95mm)
-
Littelfuse Inc.
PTC RESETTABLE 13.2V .500A 1210
Package: 1210 (3225 Metric), Concave
Stock4,548,000
1210 (3225 Metric), Concave
POLY-FUSE?, 1210L
Polymeric
13.2V
100A
500mA
1A
50ms
250 mOhms
900 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
Littelfuse Inc.
POLYSWITCH 0.50A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock180,996
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
13.2V
40A
500mA
1A
50ms
250 mOhms
900 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.85A
Package: Radial, Disc
Stock51,114
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.85A
3.7A
8.7s
30 mOhms
90 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" Dia x 0.118" W (10.20mm x 3.00mm)
0.618" (15.70mm)
-
0.199" (5.05mm)
Bourns Inc.
FUSE RESETTABLE .20A HOLD SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock284,424
1206 (3216 Metric), Concave, Long Side Terminals
Multifuse?, MF-NSMF
Polymeric
24V
10A
200mA
460mA
600ms
600 mOhms
2.6 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.033" (0.85mm)
-
Bourns Inc.
PTC RESETTABLE .12A 30V 1206
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock153,576
1206 (3216 Metric), Concave, Long Side Terminals
Multifuse?, MF-NSMF
Polymeric
30V
10A
120mA
290mA
200ms
1.35 Ohms
8.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.043" (1.10mm)
-
Bourns Inc.
FUSE PTC RESETTABLE SMD 0805
Package: 0805 (2012 Metric), Concave
Stock806,622
0805 (2012 Metric), Concave
Multifuse?, MF-PSMF
Polymeric
15V
40A
100mA
300mA
1.5s
1 Ohms
7.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-
Bel Fuse Inc.
PTC RESTTBLE 1.0A 6V CHIP 0805
Package: 0805 (2012 Metric), Concave
Stock655,506
0805 (2012 Metric), Concave
0ZCK
Polymeric
6V
40A
1A
1.95A
300ms
60 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.071" (1.80mm)
-
Bel Fuse Inc.
PTC RESTTBLE 2.6A 16V CHIP 1812
Package: 1812 (4532 Metric), Concave
Stock388,104
1812 (4532 Metric), Concave
0ZCG
Polymeric
16V
100A
2.6A
5A
5s
15 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.061" (1.55mm)
-
Bourns Inc.
FUSE RESETTABLE .50A 13.2V SMD
Package: 1210 (3225 Metric), Concave
Stock960,000
1210 (3225 Metric), Concave
Multifuse?, MF-USMF
Polymeric
13.2V
40A
500mA
1A
100ms
180 mOhms
900 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)
-
Bourns Inc.
FUSE RESETTABLE .20A 30V HLD SMD
Package: 1210 (3225 Metric), Concave
Stock120,000
1210 (3225 Metric), Concave
Multifuse?, MF-USMF
Polymeric
30V
10A
200mA
400mA
20ms
400 mOhms
5 Ohms
-
-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)
-
Bourns Inc.
FUSE RESETTABLE .05A 30V HLD SMD
Package: 1210 (3225 Metric), Concave
Stock174,516
1210 (3225 Metric), Concave
Multifuse?, MF-USMF
Polymeric
30V
10A
50mA
150mA
1.5s
2.8 Ohms
50 Ohms
-
-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)
-