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PTC Resettable Fuses

Records 1573
Page  44/53
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 PTC RESET 0.15A HOLD
Package: Radial, Disc
Stock22,542
Radial, Disc
PolySwitch?, TRF600
Polymeric
250V (600V Int)
40A
150mA
300mA
4s
6 Ohms
17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.354" L x 0.181" W (9.00mm x 4.60mm)
0.492" (12.50mm)
-
0.197" (5.00mm)
Littelfuse Inc.
PTC RESETTABLE 16V 10A RADIAL
Package: Radial, Disc
Stock29,382
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
10A
17A
6s
4 mOhms
10.2 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
0.990" (25.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH .75A RESET FUSE SMD
Package: 1206 (3216 Metric)
Stock92,064
1206 (3216 Metric)
PolySwitch?, nanoSMD
Polymeric
6V
10A
750mA
2A
100ms
100 mOhms
360 mOhms
-
-
-
Surface Mount
1206 (3216 Metric)
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC 8.00A 30V RESETTABLE KINK
Package: Radial, Disc
Stock32,232
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
8A
16A
18.8s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.850" L x 0.118" W (21.60mm x 3.00mm)
1.220" (31.10mm)
-
0.402" (10.20mm)
Littelfuse Inc.
PTC RESETTABLE 6V 3A LOR 1206
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock72,000
1206 (3216 Metric), Concave, Long Side Terminals
POLY-FUSE?, LoRho
Polymeric
6V
50A
3A
6A
4s
3 mOhms
20 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)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 4.0A T/H
Package: Radial, Disc
Stock8,340
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
4A
8A
24s
14 mOhms
60 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.827" L x 0.118" W (21.00mm x 3.00mm)
0.980" (24.90mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A
Package: Radial, Disc
Stock18,024
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
8A
16A
18.8s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.850" L x 0.118" W (21.60mm x 3.00mm)
1.118" (28.40mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 7A
Package: Radial, Disc
Stock336,000
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
7A
14A
17.5s
5 mOhms
30 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.752" L x 0.118" W (19.10mm x 3.00mm)
1.020" (25.90mm)
-
0.400" (10.15mm)
Littelfuse Inc.
FUSE PTC RESET 3.0A 6V 1812 SMD
Package: 1812 (4532 Metric), Concave
Stock22,920
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
6V
100A
3A
5A
4s
12 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.059" (1.50mm)
-
Littelfuse Inc.
POLYSWITCH 240VAC .40A HOLD
Package: Radial, Disc
Stock2,280,000
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
5.5A
400mA
900mA
24s
600 mOhms
1.9 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.453" L x 0.150" W (11.50mm x 3.80mm)
0.770" (19.50mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH RGE SERIES 8.0A HOLD
Package: Radial, Disc
Stock120,000
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
8A
13.6A
5s
5.6 mOhms
17.5 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.480" L x 0.098" W (12.20mm x 2.50mm)
0.823" (20.90mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.05A HOLD
Package: Radial, Disc
Stock30,294
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
1A
50mA
120mA
10s
18.5 Ohms
65 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.181" W (6.90mm x 4.60mm)
0.480" (12.10mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2A HOLD
Package: Radial
Stock60,000
Radial
PolySwitch?, RHEF
Polymeric
16V
100A
2A
3.8A
4.3s
45 mOhms
110 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial
0.370" Dia x 0.122" W (9.40mm x 3.10mm)
0.570" (14.40mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC 3.00A 30V RESETTABLE KINK
Package: Radial, Disc
Stock16,158
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
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)
0.760" (19.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.85A T/H
Package: Radial, Disc
Stock118,398
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
1.85A
3.7A
12.6s
60 mOhms
250 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.512" L x 0.150" W (13.00mm x 3.81mm)
0.740" (18.80mm)
-
0.200" (5.08mm)
Littelfuse Inc.
PTC 1.85A 60V RESETTABLE KINK
Package: Radial, Disc
Stock32,520
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
1.85A
3.7A
12.6s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.660" Dia x 0.122" W (16.76mm x 3.10mm)
0.906" (23.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.85A
Package: Radial, Disc
Stock13,560
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 1.35A T/H
Package: Radial, Disc
Stock30,924
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
1.35A
2.7A
4.5s
110 mOhms
370 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" L x 0.150" W (10.20mm x 3.80mm)
0.669" (17.00mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.9A T/H
Package: Radial, Disc
Stock18,156
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
900mA
1.8A
2s
190 mOhms
520 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.310" L x 0.140" W (7.87mm x 3.56mm)
0.550" (13.97mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.6A
Package: Radial, Disc
Stock37,644
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
1.6A
3.2A
11.4s
90 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.642" Dia x 0.118" W (16.30mm x 3.00mm)
0.819" (20.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.1A T/H
Package: Radial, Disc
Stock51,594
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
1.1A
2.2A
3s
170 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" L x 0.161" W (7.60mm x 4.10mm)
0.591" (15.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETBL 60V/600V .160A RAD
Package: Radial, Disc
Stock26,172
Radial, Disc
POLY-FUSE?, 600R
Polymeric
60V (600V Int)
3A
160mA
320mA
10s
4 Ohms
18 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.630" L x 0.236" W (16.00mm x 6.00mm)
0.496" (12.60mm)
-
0.201" (5.10mm)
Littelfuse Inc.
FUSE USB RESETTABLE 1.20A HOLD
Package: Radial
Stock120,000
Radial
PolySwitch?, RUSBF
Polymeric
6V
40A
1.2A
2A
500ms
70 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial
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 1.10A HOLD
Package: Radial, Disc
Stock24,000
Radial, Disc
PolySwitch?, RUSBF
Polymeric
16V
40A
1.1A
2.2A
2.3s
50 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.35A
Package: Radial, Disc
Stock360,000
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 RESETTABLE 72V .500A RADIAL
Package: Radial, Disc
Stock31,128
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.310" Dia x 0.120" W (7.90mm x 3.10mm)
0.540" (13.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC .40A 60V RESETTABLE KINK
Package: Radial, Disc
Stock13,932
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
400mA
800mA
3.8s
550 mOhms
1.29 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" Dia x 0.122" W (7.60mm x 3.10mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC 1.10A 30V RESETTABLE KINK
Package: Radial, Disc
Stock13,992
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
1.1A
2.2A
6.6s
50 mOhms
170 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.560" (14.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC .90A 30V RESETTABLE KINK
Package: Radial, Disc
Stock12,984
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
900mA
1.8A
5.9s
70 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A HOLD
Package: Radial, Disc
Stock81,504
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)