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PTC Resettable Fuses

Records 1573
Page  22/53
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 RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock4,644
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
3s
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 .120A RAD
Package: Radial, Disc
Stock6,732
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 .145A RAD
Package: Radial, Disc
Stock7,884
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
Stock5,958
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
Stock3,438
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.
POLYSWITCH PTC RESET 3.8A STRAP
Package: Strap
Stock2,124
Strap
PolySwitch?, LR4
Polymeric
15V
100A
3.8A
8.3A
5s
13 mOhms
37 mOhms
-
-
-
User Defined
Strap
1.339" L x 0.205" W (34.00mm x 5.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 3.0A HOLD
Package: Radial, Disc
Stock5,454
Radial, Disc
PolySwitch?, AHEF
Polymeric
32V
100A
3A
6A
5s
35 mOhms
110 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.402" L x 0.150" W (10.20mm x 3.80mm)
0.610" (15.50mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 5.5A HOLD
Package: Radial, Disc
Stock3,564
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)
0.744" (18.90mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 4.5A RADIAL
Package: Radial, Disc
Stock4,680
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
4.5A
8.7A
4s
17 mOhms
54 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.409" Dia x 0.122" W (10.40mm x 3.10mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC 6V POLYFUSE STRAP SL 3.70A
Package: Strap
Stock7,920
Strap
POLY-FUSE?, SL LoRho
Polymeric
6V
50A
3.7A
9A
5s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.394" L x 0.130" W (10.00mm x 3.30mm)
-
0.037" (0.95mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 9A
Package: Radial, Disc
Stock4,824
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
9A
18A
20s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.949" L x 0.118" W (24.10mm x 3.00mm)
1.220" (31.00mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 4.5A HOLD
Package: Radial, Disc
Stock3,114
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
4.5A
8.7A
4s
17 mOhms
54 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.409" Dia x 0.122" W (10.40mm x 3.10mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 16V 8A RADIAL
Package: Radial, Disc
Stock2,232
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
8A
13.6A
5s
5.6 mOhms
17.5 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.820" (20.90mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V 9A RADIAL
Package: Radial, Disc
Stock6,822
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
9A
15.3A
5.5s
4.7 mOhms
13.5 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.850" (21.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .12A HOLD
Package: Radial, Disc
Stock7,128
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
750ms
8.5 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.
PTC RESETTABLE 20V 5.50A STRAP
Package: Strap
Stock2,844
Strap
POLY-FUSE?, LR
Polymeric
20V
100A
5.5A
10.5A
5s
9 mOhms
22 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.417" L x 0.283" W (36.00mm x 7.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
PTC RESETTABLE 20V 6.00A STRAP
Package: Strap
Stock2,322
Strap
POLY-FUSE?, LR
Polymeric
20V
100A
6A
11.7A
5s
7 mOhms
19 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.559" W (25.00mm x 14.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 7A HOLD
Package: Radial, Disc
Stock3,582
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.
PTC 16V POLYFUSE SMT 1812 2.00A
Package: 1812 (4532 Metric), Concave
Stock2,340
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
16V
100A
2A
3.5A
2s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.047" (1.20mm)
-
Littelfuse Inc.
PTC RESET 250/60V SMD RC 130MA
Package: 2-SMD
Stock14,580
2-SMD
POLY-FUSE?, 250S
Polymeric
60V (250V Int)
3A
130mA
260mA
1.1s
7 Ohms
17 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.370" L x 0.291" W (9.40mm x 7.40mm)
-
0.146" (3.70mm)
-
Littelfuse Inc.
PTC RESET 250/60V SMD RB 130MA
Package: 2-SMD
Stock8,010
2-SMD
POLY-FUSE?, 250S
Polymeric
60V (250V Int)
3A
130mA
260mA
700ms
9 Ohms
20 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.370" L x 0.291" W (9.40mm x 7.40mm)
-
0.146" (3.70mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 2.70A STRAP
Package: Strap
Stock2,232
Strap
POLY-FUSE?, VT
Polymeric
16V
100A
2.7A
-
-
-
-
-
-
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 3.0A HOLD
Package: Radial, Disc
Stock3,454
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
3A
6.5A
5s
29 mOhms
79 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.346" L x 0.118" W (8.80mm x 3.00mm)
0.543" (13.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 4A HOLD
Package: Radial, Disc
Stock6,858
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
4A
7.4A
5s
21 mOhms
60 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.394" L x 0.118" W (10.00mm x 3.00mm)
0.591" (15.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 16V 11A RADIAL
Package: Radial, Disc
Stock2,430
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
11A
18.7A
7s
3.7 mOhms
8.9 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.689" L x 0.118" W (17.50mm x 3.00mm)
1.020" (26.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 6A HOLD
Package: Radial, Disc
Stock7,308
Radial, Disc
PolySwitch?, AGRF
Polymeric
16V
100A
6A
10.7A
3.5s
9.5 mOhms
28 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.421" L x 0.118" W (10.70mm x 3.00mm)
0.724" (18.40mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC 12V POLYFUSE SMT 1210 1.50A
Package: 1210 (3225 Metric), Concave
Stock3,996
1210 (3225 Metric), Concave
POLY-FUSE?, 1210L
Polymeric
12V
100A
1.5A
3A
300ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.042" (1.07mm)
-
Littelfuse Inc.
PTC 16V POLYFUSE SMT 1206 1.10A
Package: 1206 (3216 Metric), Concave
Stock7,560
1206 (3216 Metric), Concave
POLY-FUSE?, 1206L
Polymeric
16V
100A
1.1A
2.2A
100ms
4 mOhms
21 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
PTC 12V POLYFUSE SMT 1206 1.10A
Package: 1206 (3216 Metric), Concave
Stock3,420
1206 (3216 Metric), Concave
POLY-FUSE?, 1206L
Polymeric
12V
100A
1.1A
2.2A
100ms
4 mOhms
21 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
POLYSWITCH RUE SERIES 1.60A
Package: Radial, Disc
Stock12,564
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.6A
3.2A
8s
30 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.598" (15.20mm)
-
0.199" (5.05mm)