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PTC Resettable Fuses

Records 1573
Page  4/53
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 1.9A RESET FUSE SMD
Package: 4520 (11350 Metric), Concave
Stock12,756
4520 (11350 Metric), Concave
PolySwitch?
Polymeric
16V
100A
1.9A
3.8A
2s
24 mOhms
-
-
-
-
Surface Mount
4520 (11350 Metric), Concave
0.446" L x 0.200" W (11.33mm x 5.08mm)
-
0.021" (0.53mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 9.7A STRAP
Package: Strap
Stock2,556
Strap
PolySwitch?, LR4
Polymeric
20V
100A
9.7A
-
-
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 6.0A STRAP
Package: Strap
Stock4,410
Strap
PolySwitch?, LR4
Polymeric
20V
100A
6A
11.7A
5s
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 5.6A STRAP
Package: Strap
Stock6,588
Strap
PolySwitch?, LR4
Polymeric
20V
100A
5.6A
-
-
-
-
-
-
-
User Defined
Strap
0.984" L x 0.559" W (25.00mm x 14.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A STRAP
Package: Strap
Stock3,924
Strap
PolySwitch?, LR4
Polymeric
15V
100A
2.5A
-
-
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC .75A HOLD STRT
Package: Radial, Disc
Stock3,168
Radial, Disc
PolySwitch?
Polymeric
99V
20A
750mA
1.5A
60s
400 mOhms
1.2 Ohms
-
-
-
Through Hole
Radial, Disc
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET .75A HOLD
Package: Radial, Disc
Stock4,428
Radial, Disc
PolySwitch?
Polymeric
99V
20A
750mA
1.5A
60s
400 mOhms
1.2 Ohms
-
-
-
Through Hole
Radial, Disc
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC .55A HOLD STRT
Package: Radial, Disc
Stock6,822
Radial, Disc
PolySwitch?
Polymeric
99V
20A
550mA
1.1A
60s
800 mOhms
1.95 Ohms
-
-
-
Through Hole
Radial, Disc
0.430" Dia x 0.140" W (10.90mm x 3.60mm)
0.570" (14.40mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A HOLD
Package: Radial, Disc
Stock2,232
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
8A
15A
5.5s
4.9 mOhms
17.5 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.820" (20.90mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A HOLD
Package: Radial, Disc
Stock7,218
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
8A
15A
5.5s
4.9 mOhms
17.5 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.820" (20.90mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 120V 2.00A
Package: Radial, Disc
Stock5,310
Radial, Disc
PolySwitch?, LVRL
Polymeric
120V (135V Int)
20A
2A
4.2A
36s
80 mOhms
210 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.925" L x 0.161" W (23.50mm x 4.10mm)
1.250" (31.80mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 120V 1.35A
Package: Radial, Disc
Stock2,574
Radial, Disc
PolySwitch?, LVRL
Polymeric
120V (135V Int)
13.5A
1.35A
2.7A
20s
110 mOhms
300 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.640" L x 0.160" W (16.30mm x 4.10mm)
0.850" (21.70mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 120V 1.25A
Package: Radial, Disc
Stock6,642
Radial, Disc
PolySwitch?, LVRL
Polymeric
120V (135V Int)
12.5A
1.25A
2.5A
20s
110 mOhms
330 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.161" W (14.00mm x 4.10mm)
0.850" (21.70mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 120V 1.00A
Package: Radial, Disc
Stock8,172
Radial, Disc
PolySwitch?, LVRL
Polymeric
120V (135V Int)
10A
1A
2A
13.6s
180 mOhms
470 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.453" L x 0.161" W (11.50mm x 4.10mm)
0.790" (20.10mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 120V 0.75A
Package: Radial, Disc
Stock4,644
Radial, Disc
PolySwitch?, LVRL
Polymeric
120V (135V Int)
7.5A
750mA
1.52A
14.4s
250 mOhms
690 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.430" L x 0.160" W (10.90mm x 4.10mm)
0.669" (17.00mm)
-
0.200" (5.08mm)
Littelfuse Inc.
PTC RESETTABLE 15V 0.70A STRAP
Package: Strap
Stock5,634
Strap
POLY-FUSE?, LT
Polymeric
15V
100A
700mA
1.5A
5s
100 mOhms
340 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.827" L x 0.199" W (21.00mm x 5.05mm)
-
0.047" (1.20mm)
-
Littelfuse Inc.
PTC RESETTABLE 15V 1.20A STRAP
Package: Strap
Stock4,788
Strap
POLY-FUSE?, ST
Polymeric
15V
100A
1.2A
2.7A
5s
85 mOhms
220 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
PTC RESETTABLE 15V 1.20A STRAP
Package: Strap
Stock6,894
Strap
POLY-FUSE?, ST
Polymeric
15V
100A
1.2A
2.7A
5s
85 mOhms
220 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
PTC RESETTABLE 15V 1.75A STRAP
Package: Strap
Stock7,398
Strap
POLY-FUSE?, ST
Polymeric
15V
100A
1.75A
3.8A
5s
50 mOhms
120 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.
PTC RESETTABLE 16V 2.00A STRAP
Package: Strap
Stock4,500
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
2A
4.5A
4s
21 mOhms
80 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.159" W (22.00mm x 4.05mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock5,958
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.8A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.057" L x 0.146" W (26.85mm x 3.70mm)
-
-
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock5,004
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.8A
3s
25 mOhms
90 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.848" L x 0.144" W (21.55mm x 3.65mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock4,752
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.8A
3s
25 mOhms
90 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.848" L x 0.144" W (21.55mm x 3.65mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock5,868
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.575" L x 0.122" W (40.00mm x 3.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock5,454
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.8A
3s
25 mOhms
90 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.063" L x 0.144" W (27.00mm x 3.65mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 15V 0.70A STRAP
Package: Strap
Stock5,940
Strap
POLY-FUSE?, LT
Polymeric
15V
100A
700mA
1.5A
5s
100 mOhms
340 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.827" L x 0.199" W (21.00mm x 5.05mm)
-
0.047" (1.20mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.70A STRAP
Package: Strap
Stock2,556
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.7A
3.4A
3s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.862" L x 0.201" W (21.90mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.75A STRAP
Package: Strap
Stock3,204
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.575" L x 0.146" W (40.00mm x 3.70mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.70A STRAP
Package: Strap
Stock8,028
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
1.7A
3.4A
3s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.648" L x 0.283" W (16.45mm x 7.20mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 15V 1.90A STRAP
Package: Strap
Stock2,736
Strap
POLY-FUSE?, LR
Polymeric
15V
100A
1.9A
3.9A
5s
39 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.827" L x 0.205" W (21.00mm x 5.20mm)
-
0.039" (1.00mm)
-