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PTC Resettable Fuses

Records 1573
Page  27/53
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 1.35A 30V RESETTABLE KINK
Package: Radial, Disc
Stock4,410
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
1.35A
2.7A
7.3s
40 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock7,236
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.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock3,492
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.
PTC RESET 24V 3.3A 2920 SMD
Package: 2920 (7351 Metric), Concave
Stock7,434
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
24V
40A
3.3A
5.5A
5s
15 mOhms
55 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.079" (2.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 3A T/H
Package: Radial, Disc
Stock5,184
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
3A
6A
19.8s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
0.835" (21.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC 1.60A 30V RESETTABLE KINK
Package: Radial, Disc
Stock7,938
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
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)
0.600" (15.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC 2.50A 30V RESETTABLE KINK
Package: Radial, Disc
Stock2,952
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
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)
-
0.118" (3.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.50A T/H
Package: Radial, Disc
Stock8,676
Radial, Disc
PolySwitch?, RKEF
Polymeric
60V
40A
500mA
1A
800ms
320 mOhms
900 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.280" L x 0.140" W (7.10mm x 3.56mm)
0.450" (11.43mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESET 60V 0.50A 1812 SMD
Package: 1812 (4532 Metric), Concave
Stock6,084
1812 (4532 Metric), Concave
POLY-FUSE?, 1812L
Polymeric
60V
10A
500mA
1A
150ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.071" (1.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 7A RADIAL
Package: Radial, Disc
Stock7,614
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
7A
11.9A
3.5s
7.7 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.780" (19.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC 3A 30V RESETTABLE KINK AMMO
Package: Radial, Disc
Stock5,274
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 24V 2.0A SMD
Package: 2-SMD
Stock5,076
2-SMD
PolySwitch?, SMD
Polymeric
24V
40A
2A
4A
5s
50 mOhms
125 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH 0.30A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock2,844
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
30V
40A
300mA
600mA
100ms
200 mOhms
1.75 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
PTC RESETTABLE 60V 200MA RADIAL
Package: Radial, Disc
Stock5,706
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
200mA
400mA
2.2s
1.83 Ohms
4.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.460" (11.70mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.15A HOLD
Package: Radial, Disc
Stock16,428
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.
POLYSWITCH PTC RESET 3.75A
Package: Radial, Disc
Stock180,000
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 0.15A HOLD
Package: Radial, Disc
Stock8,136
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.
POLYSWITCH PTC RESET 0.4A
Package: Radial, Disc
Stock60,000
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
400mA
800mA
3.8s
550 mOhms
1.29 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" Dia x 0.118" W (7.60mm x 3.00mm)
0.532" (13.50mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH 250V 250MA HOLD SMD
Package: 4-SMD
Stock16,056
4-SMD
PolySwitch?, TSM
Polymeric
250V (600V Int)
3A
250mA
860mA
6s
1 Ohms
7 Ohms
-
-40°C ~ 85°C
-
Surface Mount
4-SMD
0.681" L x 0.425" W (17.30mm x 10.80mm)
-
0.461" (11.70mm)
-
Littelfuse Inc.
PTC RESETBL 6V 3.5A 1812
Package: 1812 (4532 Metric), Concave
Stock8,478
1812 (4532 Metric), Concave
POLY-FUSE?, LoRho
Polymeric
6V
50A
3.5A
8.1A
5s
3 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
PTC RESETTABLE 6V 0.75A LOR 0805
Package: 0805 (2012 Metric), Concave
Stock3,942
0805 (2012 Metric), Concave
POLY-FUSE?, LoRho
Polymeric
6V
50A
750mA
1.5A
200ms
40 mOhms
160 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.053" W (2.10mm x 1.35mm)
-
0.030" (0.75mm)
-
Littelfuse Inc.
PTC RESET 15V 4.0A 2920 SMD
Package: 2920 (7351 Metric), Concave
Stock5,004
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
15V
40A
4A
8A
4s
10 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.063" (1.60mm)
-
Littelfuse Inc.
PTC RESETBL 60V/250V .180A RAD
Package: Radial, Disc
Stock4,212
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
10A
180mA
650mA
21s
1.4 Ohms
4.5 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.
POLYSWITCH PTC RESET 7.3A STRAP
Package: Strap
Stock19,776
Strap
PolySwitch?, LR4
Polymeric
-
100A
730mA
-
-
-
-
-
-40°C ~ 85°C
-
User Defined
Strap
1.831" L x 0.323" W (46.50mm x 8.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 14A HLD
Package: Radial, Disc
Stock3,436
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
14A
23.8A
9s
2.6 mOhms
6.4 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.925" L x 0.114" W (23.50mm x 2.90mm)
1.098" (27.90mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.16A HOLD
Package: Radial, Disc
Stock5,544
Radial, Disc
PolySwitch?, TRF600
Polymeric
250V (600V Int)
60A
160mA
320mA
18s
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)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 14A HOLD
Package: Radial, Disc
Stock22,380
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
14A
23.8A
9s
2.6 mOhms
6.4 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.925" L x 0.114" W (23.50mm x 2.90mm)
1.098" (27.90mm)
-
0.400" (10.15mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 9A HOLD
Package: Radial, Disc
Stock16,428
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
9A
16.5A
10s
7.4 mOhms
17 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
1.010" (25.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 9A
Package: Radial, Disc
Stock8,676
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)
1.142" (29.00mm)
-
0.400" (10.15mm)
Littelfuse Inc.
PTC RESETBL 60V/600V .150A RAD
Package: Radial, Disc
Stock8,406
Radial, Disc
POLY-FUSE?, 600R
Polymeric
60V (600V Int)
3A
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)
0.490" (12.50mm)
-
0.201" (5.10mm)