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PTC Resettable Fuses

Records 1573
Page  3/53
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 1.75A STRAP
Package: Strap
Stock4,698
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock4,446
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock3,618
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.7A
3.4A
5s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.648" L x 0.201" W (16.45mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock8,694
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.7A
3.4A
5s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.45A STRAP
Package: Strap
Stock5,868
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.45A
-
5s
-
-
-
-
-
User Defined
Strap
0.811" L x 0.197" W (20.60mm x 5.00mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.45A STRAP
Package: Strap
Stock6,354
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.45A
3.1A
5s
30 mOhms
105 mOhms
-
-
-
User Defined
Strap
0.811" L x 0.197" W (20.60mm x 5.00mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.4A STRAP
Package: Strap
Stock2,286
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.4A
-
5s
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.30A STRAP
Package: Strap
Stock8,442
Strap
PolySwitch?, VLR
Polymeric
12V
100A
2.3A
5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 70°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.30A STRAP
Package: Strap
Stock5,436
Strap
PolySwitch?, VLR
Polymeric
12V
100A
2.3A
5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 70°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock3,580
Strap
PolySwitch?
Polymeric
12V
100A
1.75A
4.2A
5s
17 mOhms
62 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.201" L x 0.122" W (30.50mm x 3.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock2,358
Strap
PolySwitch?, VLR
Polymeric
12V
100A
1.7A
4.1A
5s
18 mOhms
64 mOhms
-
-40°C ~ 70°C
-
User Defined
Strap
0.866" L x 0.146" W (22.00mm x 3.70mm)
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock6,048
Strap
PolySwitch?, VLR
Polymeric
12V
100A
1.7A
4.1A
5s
18 mOhms
64 mOhms
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.5A STRAP
Package: Strap
Stock6,768
Strap
PolySwitch?, VLR
Polymeric
12V
100A
1.5A
-
5s
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock3,924
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.7A
6.5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock8,946
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.7A
6.5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.2A STRAP
Package: Strap
Stock4,986
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.2A
5.3A
5s
17 mOhms
58 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.917" L x 0.154" W (23.30mm x 3.90mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.2A STRAP
Package: Strap
Stock6,246
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.2A
5.3A
5s
17 mOhms
58 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.917" L x 0.154" W (23.30mm x 3.90mm)
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.2A STRAP
Package: Strap
Stock2,880
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.2A
5.3A
5s
17 mOhms
58 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.917" L x 0.154" W (23.30mm x 3.90mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock6,246
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.1A
5A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.689" L x 0.287" W (17.50mm x 7.30mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock7,002
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.1A
5A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.689" L x 0.287" W (17.50mm x 7.30mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.2A
Package: 2-SMD
Stock14,400
2-SMD
PolySwitch?, TS600
Polymeric
60V (600V Int)
3A
200mA
400mA
12s
4 Ohms
13.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.742" L x 0.297" W (18.85mm x 7.55mm)
-
0.484" (12.30mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.08A
Package: Radial, Disc
Stock3,132
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
80mA
160mA
4s
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 PTC RESET 3.75A
Package: Radial, Disc
Stock8,856
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
3.75A
7.5A
24s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
1.071" Dia x 0.118" W (27.20mm x 3.00mm)
1.252" (31.80mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 3.75A
Package: Radial, Disc
Stock4,572
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
3.75A
7.5A
24s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
1.071" Dia x 0.118" W (27.20mm x 3.00mm)
1.252" (31.80mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .5A STRAIGH
Package: Radial, Disc
Stock8,028
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
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 PTC .17A STRAIGHT
Package: Radial, Disc
Stock5,724
Radial, Disc
PolySwitch?
Polymeric
60V
40A
170mA
340mA
3s
3.3 Ohms
8 Ohms
-
-
-
Through Hole
Radial, Disc
0.350" Dia x 0.118" W (8.90mm x 3.00mm)
0.441" (11.20mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .75A 25.4MM
Package: Radial, Disc
Stock3,960
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 PTC RESET 4A KINKED
Package: Radial, Disc
Stock2,520
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)
0.839" (21.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 3A 25.4MM
Package: Radial, Disc
Stock8,910
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
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)
0.650" (16.50mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.9A STRGHT
Package: Radial, Disc
Stock2,988
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)