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PTC Resettable Fuses

Records 1573
Page  8/53
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.
POLYSWITCH RTE SERIES 1.90A HOLD
Package: Radial, Disc
Stock11,532
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.9A
3A
3.5s
45 mOhms
92 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.
POLYSWITCH RTE SERIES 1.35A HOLD
Package: Radial, Disc
Stock13,500
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.35A
2.5A
4.5s
59 mOhms
143 mOhms
-
-
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.560" (14.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RTE SERIES 1.20A HOLD
Package: Radial, Disc
Stock30,000
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.2A
2.3A
3.5s
74 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.
POLYSWITCH RHE SERIES 6.0A HOLD
Package: Radial, Disc
Stock18,468
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
6A
10.8A
5s
13 mOhms
32 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.441" L x 0.122" W (11.20mm x 3.10mm)
0.827" (21.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RHE SERIES 15.0A HOLD
Package: Radial, Disc
Stock10,812
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
15A
28A
20s
3.2 mOhms
9.2 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.925" L x 0.142" W (23.50mm x 3.60mm)
1.130" (28.70mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH RHE SERIES 4.5A HOLD
Package: Radial, Disc
Stock10,200
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
4.5A
7.8A
3s
22 mOhms
54 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.409" L x 0.118" W (10.40mm x 3.00mm)
0.610" (15.60mm)
-
0.199" (5.05mm)
Littelfuse Inc.
FUSE USB RESETTABLE 0.75A HOLD
Package: Radial, Disc
Stock60,000
Radial, Disc
PolySwitch?, RUSBF
Polymeric
6V
40A
750mA
1.3A
400ms
110 mOhms
230 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.122" W (6.90mm x 3.10mm)
0.449" (11.40mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH RUE SERIES 5.00A
Package: Radial, Disc
Stock80,286
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
5A
10A
14.5s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.949" (24.10mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH RHE SERIES 7.5A HOLD
Package: Radial, Disc
Stock5,346
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
7.5A
13.1A
7s
9.4 mOhms
22 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.930" (23.50mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RXE SRS 1.10A 1"MINLD
Package: Radial, Disc
Stock6,300
Radial, Disc
PolySwitch?
Polymeric
72V
40A
1.1A
2.2A
8.2s
150 mOhms
250 mOhms
-
-
-
Through Hole
Radial, Disc
0.504" Dia x 0.118" W (12.80mm x 3.00mm)
0.689" (17.50mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH RTE SERIES 1.90A HOLD
Package: Radial, Disc
Stock5,076
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.9A
3A
3.5s
45 mOhms
92 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.
POLYSWITCH RTE SERIES 1.35A HOLD
Package: Radial, Disc
Stock3,852
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.35A
2.5A
4.5s
59 mOhms
143 mOhms
-
-
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.560" (14.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RTE SERIES 1.20A HOLD
Package: Radial, Disc
Stock2,610
Radial, Disc
PolySwitch?
Polymeric
33V
40A
1.2A
2.3A
3.5s
74 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 RESET 3.00A 15V 2920 SMD
Package: 2920 (7351 Metric), Concave
Stock3,420
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
15V
40A
3A
6A
20s
15 mOhms
48 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESET 2.00A 24V 2920 SMD
Package: 2920 (7351 Metric), Concave
Stock4,248
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
24V
40A
2A
4A
5s
50 mOhms
125 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESET 1.85A 33V 2920 SMD
Package: 2920 (7351 Metric), Concave
Stock7,596
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
33V
40A
1.85A
3.7A
2.5s
65 mOhms
150 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESET 1.10A 6V 1812 SMD
Package: 1812 (4532 Metric), Concave
Stock7,704
1812 (4532 Metric), Concave
POLY-FUSE?, SMD1812
Polymeric
6V
40A
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)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESET 750MA 24V 1812 SMD
Package: 1812 (4532 Metric), Concave
Stock2,160
1812 (4532 Metric), Concave
POLY-FUSE?, SMD1812
Polymeric
24V
40A
750mA
1.5A
200ms
110 mOhms
290 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.045" (1.15mm)
-
Littelfuse Inc.
FUSE RESET 250MA 16V 1206 SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock8,838
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, SMD1206
Polymeric
16V
40A
250mA
500mA
80ms
550 mOhms
2.3 Ohms
-
-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)
-
0.030" (0.75mm)
-
Littelfuse Inc.
FUSE RESET 200MA 16V 1206 SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock8,406
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, SMD1206
Polymeric
16V
40A
200mA
400mA
50ms
600 mOhms
2.5 Ohms
-
-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)
-
0.030" (0.75mm)
-
Littelfuse Inc.
FUSE RESET 160MA 30V 1206 SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock7,704
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, SMD1206
Polymeric
30V
40A
160mA
370mA
300ms
1.2 Ohms
4.5 Ohms
-
-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)
-
0.041" (1.05mm)
-
Littelfuse Inc.
FUSE RESET 125MA 30V 1206 SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock3,240
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, SMD1206
Polymeric
30V
40A
125mA
290mA
200ms
1.5 Ohms
6 Ohms
-
-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)
-
0.041" (1.05mm)
-
Littelfuse Inc.
FUSE RESETTABLE 3A 6V 2920
Package: 2920 (7351 Metric), Concave
Stock7,056
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
6V
40A
3A
6A
20s
15 mOhms
48 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESETTABLE 2.6A 6V 2920
Package: 2920 (7351 Metric), Concave
Stock3,672
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
6V
40A
2.6A
5.2A
10s
25 mOhms
75 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
Littelfuse Inc.
FUSE RESETTABLE 2.5A 15V 2920
Package: 2920 (7351 Metric), Concave
Stock7,164
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
15V
40A
2.5A
5A
10s
35 mOhms
85 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESETTABLE 2A 15V 2920
Package: 2920 (7351 Metric), Concave
Stock6,210
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
15V
40A
2A
4A
5s
50 mOhms
125 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESETTABLE 1.5A 33V 2920
Package: 2920 (7351 Metric), Concave
Stock2,430
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
33V
40A
1.5A
3A
2s
80 mOhms
230 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE RESETTABLE 1.25A 15V 2920
Package: 2920 (7351 Metric), Concave
Stock2,790
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
15V
40A
1.25A
2.5A
2s
70 mOhms
250 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
Littelfuse Inc.
FUSE RESETTABLE 1.1A 33V 2920
Package: 2920 (7351 Metric), Concave
Stock6,912
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
33V
40A
1.1A
2.2A
500ms
120 mOhms
410 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
Littelfuse Inc.
FUSE RESETTABLE 750MA 60V 2920
Package: 2920 (7351 Metric), Concave
Stock5,436
2920 (7351 Metric), Concave
POLY-FUSE?, SMD2920
Polymeric
30V
40A
750mA
1.5A
300ms
350 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-