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PTC Resettable Fuses

Records 3502
Page  114/117
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
Murata
THERMISTOR PTC 4.7 OHM SMD
Package: 0805 (2012 Metric)
Stock2,034,000
0805 (2012 Metric)
POSISTOR?, PRG
Ceramic
30V
8A
155mA
330mA
-
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.6A SMD
Package: 1812 (4532 Metric), Concave
Stock378,690
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
16V
100A
2.6A
5A
5s
15 mOhms
50 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)
-
0.060" (1.52mm)
-
Littelfuse Inc.
PTC RESETTABLE 60V .55A 2016 SMD
Package: 2016 (5041 Metric), Concave
Stock72,000
2016 (5041 Metric), Concave
POLY-FUSE?, 2016L
Polymeric
60V
20A
550mA
1.1A
5s
200 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2016 (5041 Metric), Concave
0.200" L x 0.160" W (5.08mm x 4.07mm)
-
0.079" (2.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 3.0A HOLD
Package: 1812 (4532 Metric), Concave
Stock51,084
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
16V
100A
2.6A
5A
5s
15 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.060" (1.52mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 5A HLD
Package: Radial, Disc
Stock16,872
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
5A
8.5A
2s
15 mOhms
34 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.390" L x 0.098" W (9.90mm x 2.50mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH .10A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock76,092
1206 (3216 Metric), Concave
PolySwitch?, nanoSMD
Polymeric
30V
10A
100mA
350mA
100ms
1.1 Ohms
10 Ohms
-
-
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET .35A 0805
Package: 0805 (2012 Metric), Concave
Stock283,494
0805 (2012 Metric), Concave
PolySwitch?, picoSMD
Polymeric
6V
100A
350mA
750mA
200ms
350 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.027" (0.68mm)
-
Littelfuse Inc.
POLYSWITCH 33V 1.8A SMD
Package: 2-SMD
Stock15,864
2-SMD
PolySwitch?, SMD
Polymeric
33V
40A
1.85A
3.6A
5s
65 mOhms
165 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.343" L x 0.250" W (8.70mm x 6.35mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 4A
Package: Radial, Disc
Stock245,310
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
4A
8A
12.7s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.760" (19.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 30V .75A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock72,000
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
30V
40A
750mA
1.5A
300ms
350 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 60V .50A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock276,888
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
60V
10A
500mA
1A
4s
350 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 60V .30A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock240,000
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
60V
10A
300mA
600mA
3s
1.2 Ohms
4.8 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESET 33V 1.50A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock16,092
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
33V
40A
1.5A
3A
2s
80 mOhms
230 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 24V 1.50A 1812L
Package: 1812 (4532 Metric), Concave
Stock11,764,512
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
24V
20A
1.5A
3A
1.5s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.071" (1.80mm)
-
Littelfuse Inc.
POLYSWITCH RESET 1.5A 24V SMD TR
Package: 1812 (4532 Metric), Concave
Stock295,836
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
24V
20A
1.5A
3A
1.5s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
-
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 3A SMD
Package: 2-SMD
Stock360,000
2-SMD
PolySwitch?, SMD
Polymeric
15V
40A
3A
6A
35s
15 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH 2.50A HOLD SMD
Package: 2-SMD
Stock41,844
2-SMD
PolySwitch?, SMD
Polymeric
15V
40A
2.5A
5A
25s
35 mOhms
85 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.343" L x 0.250" W (8.70mm x 6.36mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
PTC RESETTABLE 33V 1.1A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock6,240
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
33V
40A
1.1A
2.2A
500ms
120 mOhms
410 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Bourns Inc.
FUSE PTC RESETTBE 0.2A 60V 1812
Package: 1812 (4532 Metric), Concave
Stock17,844
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
60V
40A
200mA
400mA
150ms
400 mOhms
6 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)
-
0.043" (1.10mm)
-
Littelfuse Inc.
POLYSWITCH RESET .75A 24V SMD TR
Package: 1812 (4532 Metric), Concave
Stock71,904
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
24V
40A
750mA
1.5A
300ms
90 mOhms
290 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
Littelfuse Inc.
PTC RESETTABLE 33V 750MA 1812L
Package: 1812 (4532 Metric), Concave
Stock285,522
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
33V
20A
750mA
1.5A
200ms
110 mOhms
400 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)
-
Littelfuse Inc.
POLYSWITCH 1.25A HOLD SMD
Package: 2-SMD
Stock132,900
2-SMD
PolySwitch?, SMD
Polymeric
15V
40A
1.25A
2.5A
2s
70 mOhms
-
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH 2.00A HOLD SMD
Package: 2-SMD
Stock12,132
2-SMD
PolySwitch?, SMD
Polymeric
15V
40A
2A
4A
12s
50 mOhms
125 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.046" (1.17mm)
-
Littelfuse Inc.
POLYSWITCH 60V 750MA SMD
Package: 2-SMD
Stock24,408
2-SMD
PolySwitch?, SMD
Polymeric
60V
10A
750mA
1.5A
300ms
350 mOhms
-
-
-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 PTC RESET 1.5A SMD
Package: 2-SMD
Stock28,416
2-SMD
PolySwitch?, SMD
Polymeric
15V
40A
1.5A
3A
5s
60 mOhms
-
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.343" L x 0.250" W (8.70mm x 6.35mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH RESET 1.1A 24V SMD TR
Package: 1812 (4532 Metric), Concave
Stock153,372
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
24V
100A
1.1A
2.2A
500ms
60 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
Littelfuse Inc.
POLYSWITCH 2.6A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock26,976
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
12V
100A
2.6A
5A
5s
15 mOhms
47 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.060" (1.52mm)
-
Littelfuse Inc.
PTC RESETTABLE 33V 1.10A 1812L
Package: 1812 (4532 Metric), Concave
Stock18,768
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
33V
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)
-
0.079" (2.00mm)
-
Bourns Inc.
FUSE RESETTABLE 2.0A HOLD SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock264,900
1206 (3216 Metric), Concave, Long Side Terminals
Multifuse?, MF-NSMF
Polymeric
6V
100A
2A
4A
1s
20 mOhms
85 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.128" L x 0.063" W (3.25mm x 1.60mm)
-
0.063" (1.60mm)
-
Littelfuse Inc.
POLYSWITCH 1.10A HOLD SMD
Package: 2-SMD
Stock102,060
2-SMD
PolySwitch?, SMD
Polymeric
30V
40A
1.1A
2.2A
500ms
120 mOhms
480 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.118" (3.00mm)
-