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PTC Resettable Fuses

Records 1573
Page  17/53
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 2.60A 8VDC RESETTABLE 1812L
Package: 1812 (4532 Metric), Concave
Stock330,468
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)
-
0.053" (1.34mm)
-
Littelfuse Inc.
POLYSWITCH RXE SRS 0.50A 1"MINLD
Package: Radial, Disc
Stock5,058
Radial, Disc
PolySwitch?, RXE
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-
-
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 RESET FUSE 0.10A
Package: 1812 (4532 Metric), Concave
Stock2,970
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
60V
40A
100mA
300mA
5s
700 mOhms
12.7 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
POLYSWITCH RUE SERIES 4.00A
Package: Radial, Disc
Stock7,128
Radial, Disc
PolySwitch?
Polymeric
30V
40A
4A
8A
12.7s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.120" W (14.00mm x 3.00mm)
0.831" (21.10mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH RXE SERIES 0.90A
Package: Radial, Disc
Stock2,988
Radial, Disc
PolySwitch?, RXE
Polymeric
72V
40A
900mA
1.8A
7.2s
200 mOhms
470 mOhms
-
-
-
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 RUE SERIES 2.50A
Package: Radial, Disc
Stock2,538
Radial, Disc
PolySwitch?
Polymeric
30V
40A
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)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH BBR SERIES 0.35A
Package: Radial, Disc
Stock7,542
Radial, Disc
PolySwitch?
Polymeric
-
-
350mA
-
-
-
-
-
-
-
Through Hole
Radial, Disc
-
-
-
-
Littelfuse Inc.
POLYSWITCH RGE SERIES 14.0A HOLD
Package: Radial, Disc
Stock8,154
Radial, Disc
PolySwitch?
Polymeric
16V
100A
14A
23.8A
9s
2.6 mOhms
6.4 mOhms
-
-
-
Through Hole
Radial, Disc
0.904" L x 0.114" W (22.96mm x 2.90mm)
1.100" (28.00mm)
-
0.400" (10.15mm)
Littelfuse Inc.
FUSE USB RESETTABLE 2.50A HOLD
Package: Radial, Disc
Stock30,000
Radial, Disc
PolySwitch?
Polymeric
16V
40A
2.5A
5A
40s
20 mOhms
60 mOhms
-
-
-
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.
FUSE USB RESETTABLE 1.35A HOLD
Package: Radial, Disc
Stock7,524
Radial, Disc
PolySwitch?
Polymeric
16V
40A
1.35A
2.7A
4.5s
40 mOhms
115 mOhms
-
-
-
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.
FUSE USB RESETTABLE 1.20A HOLD
Package: Radial, Disc
Stock7,326
Radial, Disc
PolySwitch?
Polymeric
6V
40A
1.2A
2A
500ms
70 mOhms
140 mOhms
-
-
-
Through Hole
Radial, Disc
0.272" Dia x 0.122" W (6.90mm x 3.10mm)
0.461" (11.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
FUSE USB RESETTABLE 0.90A HOLD
Package: Radial, Disc
Stock6,516
Radial, Disc
PolySwitch?
Polymeric
16V
40A
900mA
1.8A
1.2s
70 mOhms
180 mOhms
-
-
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
FUSE USB RESETTABLE 0.75A HOLD
Package: Radial, Disc
Stock2,682
Radial, Disc
PolySwitch?
Polymeric
6V
40A
750mA
1.3A
400ms
110 mOhms
230 mOhms
-
-
-
Through Hole
Radial, Disc
0.272" L x 0.118" W (6.90mm x 3.00mm)
0.449" (11.40mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH RXE SRS 1.10A 1"MINLD
Package: Radial, Disc
Stock7,290
Radial, Disc
PolySwitch?, RXE
Polymeric
72V
40A
1.1A
2.2A
8.2s
150 mOhms
380 mOhms
-
-
-
Through Hole
Radial, Disc
0.504" Dia x 0.118" W (12.80mm x 3.00mm)
0.689" (17.50mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH STRAP 3.4A HOLD
Package: Strap
Stock2,520
Strap
PolySwitch?, LTP
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.
POLYSWITCH STRAP 2.6A HOLD
Package: Strap
Stock5,076
Strap
PolySwitch?, LTP
Polymeric
24V
100A
2.6A
5.2A
5s
25 mOhms
76 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.447" W (25.00mm x 11.35mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH STRAP 1.9A HOLD
Package: Strap
Stock2,448
Strap
PolySwitch?, LTP
Polymeric
24V
100A
1.9A
4.2A
3s
30 mOhms
100 mOhms
-
-
-
User Defined
Strap
0.880" L x 0.417" W (22.35mm x 10.60mm)
-
0.043" (1.10mm)
-
Littelfuse Inc.
POLYSWITCH STRAP 1.0A HOLD
Package: Strap
Stock3,510
Strap
PolySwitch?, LTP
Polymeric
24V
100A
1A
2.5A
7s
70 mOhms
260 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.199" W (22.00mm x 5.05mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH 1.1A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock1,345,944
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
8V
100A
1.1A
2.2A
300ms
40 mOhms
210 mOhms
-
-40°C ~ 85°C
-
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 .75A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock1,011,948
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
13.2V
100A
750mA
1.5A
200ms
110 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)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH .50A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock122,736
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
24V
100A
500mA
-
150ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
-
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 .35A RESET FUSE SMD
Package: 1812 (4532 Metric)
Stock2,000
1812 (4532 Metric)
PolySwitch?
-
-
-
350mA
-
-
-
-
-
-
-
Surface Mount
1812 (4532 Metric)
-
-
-
-
Littelfuse Inc.
POLYSWITCH 0.150A HOLD ENCAPSUL
Package: Radial, Disc
Stock2,538
Radial, Disc
PolySwitch?, TR600
Polymeric
-
-
-
-
-
-
-
-
-
-
Through Hole
Radial, Disc
0.532" L x 0.236" W (13.50mm x 6.00mm)
0.496" (12.60mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH 0.080A HOLD UNENCAPS
Package: Radial, Disc
Stock8,640
Radial, Disc
PolySwitch?
Polymeric
250V (60V Int)
3A
80mA
-
3s
14 Ohms
33 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.189" Dia x 0.150" W (4.80mm x 3.80mm)
0.366" (9.30mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 11.0A HOLD
Package: Radial, Disc
Stock6,714
Radial, Disc
PolySwitch?
Polymeric
16V
100A
11A
18.7A
7s
3.7 mOhms
8.9 mOhms
-
-
-
Through Hole
Radial, Disc
0.669" L x 0.098" W (17.00mm x 2.50mm)
1.020" (26.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 9.0A HOLD
Package: Radial, Disc
Stock7,290
Radial, Disc
PolySwitch?
Polymeric
16V
100A
9A
15.3A
5.5s
5 mOhms
14 mOhms
-
-
-
Through Hole
Radial, Disc
0.530" L x 0.100" W (13.50mm x 2.50mm)
0.850" (21.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 7.0A HOLD
Package: Radial, Disc
Stock4,752
Radial, Disc
PolySwitch?
Polymeric
16V
100A
7A
11.9A
3.5s
8 mOhms
20 mOhms
-
-
-
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.776" (19.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 5.0A HOLD
Package: Radial, Disc
Stock2,538
Radial, Disc
PolySwitch?
Polymeric
16V
100A
5A
8.5A
2s
15 mOhms
34 mOhms
-
-
-
Through Hole
Radial, Disc
0.390" L x 0.098" W (9.90mm x 2.50mm)
0.560" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 3.0A HOLD
Package: Radial, Disc
Stock2,430
Radial, Disc
PolySwitch?
Polymeric
16V
100A
3A
5.1A
1s
38 mOhms
-
-
-
-
Through Hole
Radial, Disc
0.260" L x 0.098" W (6.60mm x 2.50mm)
0.433" (11.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH STRAP 1.8A HOLD
Package: Strap
Stock6,318
Strap
PolySwitch?, LTP
Polymeric
24V
100A
1.8A
3.8A
2.9s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.199" W (25.00mm x 5.05mm)
-
0.039" (1.00mm)
-