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PTC Resettable Fuses

Records 1573
Page  23/53
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 RESETTABLE 72V 2.50A RADIAL
Package: Radial, Disc
Stock5,652
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
2.5A
5A
15.6s
50 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.780" Dia x 0.120" W (19.81mm x 3.10mm)
1.030" (26.20mm)
-
0.402" (10.20mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .145A RAD
Package: Radial, Disc
Stock6,516
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
5.4 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .180A RAD
Package: Radial, Disc
Stock7,182
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
10A
180mA
650mA
20s
800 mOhms
4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.374" Dia x 0.181" W (9.50mm x 4.60mm)
0.472" (12.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .145A RAD
Package: Radial, Disc
Stock7,992
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
4.5 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .145A RAD
Package: Radial, Disc
Stock5,580
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
3 Ohms
12 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock6,534
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
6 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock5,238
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
4 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock4,824
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
7 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock3,618
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
8 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock7,578
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
6 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250VIR 80MA RAD
Package: Radial, Disc
Stock6,048
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
80mA
160mA
4s
15 Ohms
33 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.228" Dia x 0.181" W (5.80mm x 4.60mm)
0.390" (9.90mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC 20V POLYFUSE STRAP TYPE 4.5A
Package: Strap
Stock7,344
Strap
POLY-FUSE?, LR
Polymeric
20V
100A
4.5A
8.9A
5s
11 mOhms
28 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.402" W (25.00mm x 10.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
FUSE PTC RESET 3.8A 15V STRAP
Package: Strap
Stock3,006
Strap
POLY-FUSE?, LR
Polymeric
15V
100A
3.8A
8.3A
5s
13 mOhms
37 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.283" W (25.00mm x 7.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC RESETTABLE 15V 3.80A STRAP
Package: Strap
Stock4,320
Strap
POLY-FUSE?, LR
Polymeric
15V
100A
3.8A
8.3A
5s
13 mOhms
37 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.283" W (25.00mm x 7.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC RESETTABLE 20V 4.50A STRAP
Package: Strap
Stock7,470
Strap
POLY-FUSE?, LR
Polymeric
20V
100A
4.5A
8.9A
5s
11 mOhms
28 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.402" W (25.00mm x 10.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 5A HOLD
Package: Radial, Disc
Stock8,748
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
5A
9.4A
2.5s
14 mOhms
34 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.409" Dia x 0.122" W (10.40mm x 3.10mm)
0.614" (15.60mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.7A HOLD
Package: Radial, Disc
Stock6,066
Radial, Disc
PolySwitch?, AHEF
Polymeric
32V
100A
700mA
1.4A
3.2s
230 mOhms
800 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.272" L x 0.118" W (6.90mm x 3.00mm)
0.425" (10.80mm)
-
0.118" (3.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.5A HOLD
Package: Radial, Disc
Stock3,420
Radial, Disc
PolySwitch?, AHEF
Polymeric
32V
100A
500mA
1A
3s
350 mOhms
1.1 Ohms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.291" Dia x 0.130" W (7.40mm x 3.30mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock3,276
Strap
PolySwitch?
-
16V
100A
1.7A
3.4A
5s
-
-
-
-
-
User Defined
Strap
0.862" L x 0.201" W (21.90mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 2.10A STRAP
Package: Strap
Stock6,786
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 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.
POLYFUSE STRAP 2A PTC 24V TYPE 2
Package: Strap
Stock4,842
Strap
POLY-FUSE?, ST
Polymeric
24V
100A
2A
4.4A
4s
30 mOhms
100 mOhms
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2A HOLD
Package: Radial, Disc
Stock4,968
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
2A
3.8A
4.8s
39 mOhms
110 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.370" Dia x 0.118" W (9.40mm x 3.00mm)
0.567" (14.40mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 7A HLD
Package: Radial, Disc
Stock3,204
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
7A
13.2A
4s
6.6 mOhms
20 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.827" (21.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 5.5A HOLD
Package: Radial, Disc
Stock6,426
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
5.5A
10A
6s
13 mOhms
37 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.740" (18.90mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.12A RADIA
Package: Radial, Disc
Stock3,438
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
750ms
8 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.183A T/H
Package: Radial, Disc
Stock3,888
Radial, Disc
PolySwitch?
Polymeric
100V (250V Int)
10A
183mA
685mA
1.8s
800 mOhms
3.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.295" Dia x 0.150" W (7.50mm x 3.80mm)
0.374" (9.50mm)
-
0.200" (5.08mm)
Littelfuse Inc.
PTC RESETTABLE 15V 2.60A STRAP
Package: Strap
Stock7,812
Strap
POLY-FUSE?, LR
Polymeric
15V
100A
2.6A
5.8A
5s
20 mOhms
63 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.205" W (22.00mm x 5.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 4A HOLD
Package: Radial, Disc
Stock8,910
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
4A
7.6A
2s
18.6 mOhms
61 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.555" (14.10mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.145A HOLD
Package: Radial, Disc
Stock2,934
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
3 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.4A HOLD
Package: Radial, Disc
Stock4,050
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)
0.820" (20.90mm)
-
0.200" (5.08mm)