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PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses
Records 4,108
Page 8/137
Image
Part Number
Manufacturer
Description
In Stock
Quantity
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
2920L500/16MR
Littelfuse
PTC RESET FUSE 16V 5A 2920
46,409
POLY-FUSE®, 2920L
Polymeric
16V
40A
5A
10A
5s
5 mOhms
25 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.063" (1.60mm)
-
2920L400/15MR
Littelfuse
PTC RESET FUSE 15V 4A 2920
8,651
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)
-
1206L300SLWR
Littelfuse
PTC RESET FUSE 6V 3A 1206
6,079
POLY-FUSE®, LoRho
Polymeric
6V
50A
3A
6A
4s
3 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.039" (1.00mm)
-
SRP420F
Littelfuse
PTC RESET FUSE 30V 4.2A STRAP
33,882
PolySwitch®, SRP
Polymeric
30V
100A
4.2A
7.6A
6s
12 mOhms
40 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.240" L x 0.522" W (31.50mm x 13.25mm)
-
0.043" (1.10mm)
-
LR4-380F
Littelfuse
PTC RESET FUSE 15V 3.8A STRAP
1,970
PolySwitch®, LR4
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)
-
TRF600-150
Littelfuse
PTC RESET FUSE 250V 150MA RADIAL
3,500
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)
0402L050SLKR
Littelfuse
PTC RESET FUSE 6V 500MA 0402
107,010
POLY-FUSE®, LoRho
Polymeric
6V
50A
500mA
1A
100ms
40 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0402 (1005 Metric), Concave
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.024" (0.60mm)
-
RKEF500
Littelfuse
PTC RESET FUSE 60V 5A RADIAL
3,619
PolySwitch®, RKEF
Polymeric
60V
40A
5A
10A
28s
12 mOhms
50 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)
LR4-600F
Littelfuse
PTC RESET FUSE 20V 6A STRAP
275,250
PolySwitch®, LR4
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)
-
LVR100S-240
Littelfuse
PTC RESET FUSE 240V 1A RADIAL
96
PolySwitch®, LVR
Polymeric
240V (265V Int)
10A
1A
2A
21s
218 mOhms
580 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.736" Dia x 0.201" T (18.70mm x 5.10mm)
0.961" (24.40mm)
-
0.400" (10.15mm)
LR4-730F
Littelfuse
PTC RESET FUSE 20V 7.3A STRAP
126
PolySwitch®, LR4
Polymeric
20V
100A
7.3A
14.1A
5s
6 mOhms
15 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.106" L x 0.559" W (28.10mm x 14.20mm)
-
0.039" (1.00mm)
-
LVR125S-240
Littelfuse
PTC RESET FUSE 240V 1.25A RADIAL
743,527
PolySwitch®, LVR
Polymeric
240V (265V Int)
12.5A
1.25A
2.5A
23s
165 mOhms
440 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.835" Dia x 0.209" T (21.20mm x 5.30mm)
1.079" (27.40mm)
-
0.400" (10.15mm)
LR4-900F
Littelfuse
PTC RESET FUSE 20V 9A STRAP
106,626
PolySwitch®, LR4
Polymeric
20V
100A
9A
16.7A
5s
6 mOhms
14 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.831" L x 0.323" W (46.50mm x 8.20mm)
-
0.039" (1.00mm)
-
B59886C0120A070
TDK-EPCOS
PTC RESET FUSE 550V 12MA RADIAL
40,860
-
Ceramic
550V
100mA
12mA
24mA
-
-
-
1.5 kOhms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.256" Dia x 0.197" T (6.50mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
LVR075S
Littelfuse
PTC RESET FUSE 240V 750MA RADIAL
1,865
PolySwitch®, LVR
Polymeric
240V (265V Int)
7.5A
750mA
1.5A
18s
316 mOhms
839 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.450" L x 0.189" W (11.43mm x 4.80mm)
0.921" (23.40mm)
-
0.200" (5.08mm)
LVR200S-240
Littelfuse
PTC RESET FUSE 240V 2A RADIAL
31
PolySwitch®, LVR
Polymeric
240V (265V Int)
20A
2A
4A
28s
89 mOhms
221 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.980" L x 0.240" W (24.90mm x 6.10mm)
1.331" (33.80mm)
-
0.400" (10.15mm)
YQD120N0006
Amphenol Advanced Sensors
PTC RESET FUSE 265V 390MA RADIAL
56,844
YQ
Ceramic
265V
3.1A
390mA
780mA
-
-
-
6 Ohms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.689" Dia x 0.197" T (17.50mm x 5.00mm)
-
-
0.201" (5.10mm)
LVR200S
Littelfuse
PTC RESET FUSE 240V 2A RADIAL
60
PolySwitch®, LVR
Polymeric
240V (265V Int)
20A
2A
4A
28s
89 mOhms
221 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.980" L x 0.240" W (24.90mm x 6.10mm)
1.331" (33.80mm)
-
0.400" (10.15mm)
0ZCH0020FF2E
Bel Fuse
PTC RESET FUSE 30V 200MA 1210
695,424
0ZCH
Polymeric
30V
10A
200mA
400mA
20ms
800 mOhms
5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
0ZCJ0025FF2E
Bel Fuse
PTC RESET FUSE 16V 250MA 1206
332,892
0ZCJ
Polymeric
16V
100A
250mA
500mA
80ms
550 mOhms
2.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.030" (0.75mm)
-
0ZCG0110FF2C
Bel Fuse
PTC RESET FUSE 8V 1.1A 1812
88,524
0ZCG
Polymeric
8V
100A
1.1A
2.2A
300ms
40 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.022" (0.55mm)
-
0ZCG0050FF2C
Bel Fuse
PTC RESET FUSE 16V 500MA 1812
1,541,436
0ZCG
Polymeric
16V
100A
500mA
1A
150ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.026" (0.65mm)
-
0ZCG0010FF2C
Bel Fuse
PTC RESET FUSE 60V 100MA 1812
368,460
0ZCG
Polymeric
60V
100A
100mA
300mA
20ms
1.6 Ohms
15 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.90mm)
-
0ZCG0020FF2C
Bel Fuse
PTC RESET FUSE 30V 200MA 1812
152,412
0ZCG
Polymeric
30V
10A
200mA
400mA
20ms
800 mOhms
5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.90mm)
-
0ZCG0035AF2C
Bel Fuse
PTC RESET FUSE 30V 350MA 1812
163,908
0ZCG
Polymeric
30V
40A
350mA
700mA
100ms
320 mOhms
1.5 Ohms
-
-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)
-
PRG15BC330MM1RC
Murata Electronics
PTC RESET FUSE 30V 1.2A 0402
525,120
POSISTOR®, PRG
Ceramic
30V
1.2A
38mA
73mA
-
-
-
33 Ohms
-20°C ~ 85°C
-
Surface Mount
0402 (1005 Metric)
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.022" (0.55mm)
-
0ZCM0008FF2G
Bel Fuse
PTC RESET FUSE 15V 80MA 0603
625,950
0ZCM
Polymeric
15V
40A
80mA
200mA
100ms
2.8 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-
0ZCK0035FF2G
Bel Fuse
PTC RESET FUSE 6V 350MA 0805
74,886
0ZCK
Polymeric
6V
100A
350mA
750mA
100ms
250 mOhms
1.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.030" (0.75mm)
-
0ZCM0012FF2G
Bel Fuse
PTC RESET FUSE 9V 120MA 0603
34,650
0ZCM
Polymeric
9V
40A
120mA
300mA
100ms
1.1 Ohms
5.8 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-
0ZCM0020FF2G
Bel Fuse
PTC RESET FUSE 9V 200MA 0603
29,574
0ZCM
Polymeric
9V
40A
200mA
450mA
100ms
550 mOhms
3.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-