PTC Resettable Fuses

Results: 15
Manufacturer
Bel Fuse Inc.Bourns Inc.Littelfuse Inc.Murata Electronics
Series
0ZCG0ZCMMultifuse®, MF-GSMFMultifuse®, MF-PSHTMultifuse®, MF-PSMFPOLY-FUSE®, 0805LPOLY-FUSE®, 1206LPOLY-FUSE®, 1812LPolySwitch®, nanoSMDPolySwitch®, picoSMDPolySwitch®, SMDPolySwitch®nanoASMDCHPOSISTOR®, PRG
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
CeramicPolymeric
Voltage - Max
15V16V20V24V30V33V36V48V60V
Current - Hold (Ih) (Max)
30 mA50 mA59 mA100 mA160 mA500 mA750 mA1.1 A3 A
Current - Trip (It)
90 mA116 mA150 mA250 mA300 mA450 mA1 A1.5 A2.2 A5.2 A
Current - Max
1.6 A10 A20 A40 A80 A100 A
Time to Trip
100 ms150 ms300 ms500 ms600 ms1 s1.5 s20 s
Resistance - Initial (Ri) (Min)
10 mOhms60 mOhms150 mOhms350 mOhms1 Ohms1.1 Ohms1.5 Ohms3.5 Ohms3.6 Ohms6 Ohms
Resistance - Post Trip (R1) (Max)
60 mOhms200 mOhms750 mOhms1 Ohms6 Ohms7.5 Ohms11 Ohms20 Ohms35 Ohms50 Ohms
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C-20°C ~ 60°C-
Package / Case
2-SMD0603 (1608 Metric), Concave0805 (2012 Metric)0805 (2012 Metric), Concave1206 (3216 Metric), Concave1812 (4532 Metric), ConcaveNonstandard SMD
Size / Dimension
0.063" L x 0.029" W (1.60mm x 0.73mm)0.079" L x 0.049" W (2.00mm x 1.25mm)0.083" L x 0.053" W (2.10mm x 1.35mm)0.083" L x 0.055" W (2.10mm x 1.40mm)0.085" L x 0.053" W (2.15mm x 1.35mm)0.126" L x 0.063" W (3.20mm x 1.59mm)0.126" L x 0.063" W (3.20mm x 1.60mm)0.126" L x 0.065" W (3.20mm x 1.65mm)0.179" L x 0.128" W (4.55mm x 3.24mm)0.290" L x 0.202" W (7.36mm x 5.12mm)0.341" L x 0.250" W (8.65mm x 6.35mm)
Thickness (Max)
0.030" (0.75mm)0.031" (0.80mm)0.033" (0.85mm)0.039" (1.00mm)0.049" (1.25mm)0.051" (1.30mm)0.057" (1.45mm)0.063" (1.60mm)0.125" (3.18mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Voltage - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Current - Max
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Grade
Qualification
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
1812 (4532 Metric), Concave
0ZCG0050AF2C
PTC RESET FUSE 30V 500MA 1812
Bel Fuse Inc.
171,101
In Stock
1 : ¥1.31000
Cut Tape (CT)
2,000 : ¥0.63291
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
500 mA
1 A
100 A
150 ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.030" (0.75mm)
-
0ZCK-Series-0603
0ZCM0003FF2G
PTC RESET FUSE 30V 30MA 0603
Bel Fuse Inc.
134,707
In Stock
1 : ¥1.56000
Cut Tape (CT)
4,000 : ¥0.73100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
30 mA
90 mA
40 A
1 s
6 Ohms
50 Ohms
-
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-
1812 (4532 Metric), Concave
0ZCG0110CF2B
PTC RESET FUSE 33V 1.1A 1812
Bel Fuse Inc.
135,606
In Stock
1 : ¥2.63000
Cut Tape (CT)
1,500 : ¥1.34023
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
33V
1.1 A
2.2 A
100 A
500 ms
60 mOhms
200 mOhms
-
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.051" (1.30mm)
-
NANOSMDC
NANOSMDC016F-2
PTC RESET FUSE 48V 160MA 1206
Littelfuse Inc.
17,203
In Stock
1 : ¥3.45000
Cut Tape (CT)
3,000 : ¥1.41551
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
48V
160 mA
450 mA
10 A
300 ms
1.1 Ohms
-
-
-
-
-
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.039" (1.00mm)
-
POLYFUSE-1206L
1206L050/15YR
PTC RESET FUSE 15V 500MA 1206
Littelfuse Inc.
39,255
In Stock
1 : ¥4.02000
Cut Tape (CT)
4,000 : ¥1.49153
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
15V
500 mA
1 A
100 A
100 ms
150 mOhms
750 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)
-
SMD075F/60-2
SMD075F/60-2
PTC RESET FUSE 60V 750MA 2SMD
Littelfuse Inc.
23,750
In Stock
1 : ¥4.43000
Cut Tape (CT)
2,000 : ¥1.66296
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
750 mA
1.5 A
10 A
300 ms
350 mOhms
-
-
-40°C ~ 85°C
-
-
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.125" (3.18mm)
-
POLYFUSE-1206L
1206L005/60WR
PTC RESET FUSE 60V 50MA 1206
Littelfuse Inc.
19,137
In Stock
1 : ¥4.68000
Cut Tape (CT)
3,000 : ¥1.93361
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
50 mA
150 mA
10 A
1.5 s
3.6 Ohms
20 Ohms
-
-40°C ~ 85°C
-
-
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.049" (1.25mm)
-
0805L, 0805 Concave Pkg
0805L010/24YR
PTC RESET FUSE 24V 100MA 0805
Littelfuse Inc.
10,122
In Stock
1 : ¥4.68000
Cut Tape (CT)
4,000 : ¥1.90549
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
100 mA
300 mA
100 A
1.5 s
1.5 Ohms
6 Ohms
-
-40°C ~ 85°C
-
-
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.053" W (2.10mm x 1.35mm)
-
0.039" (1.00mm)
-
1812L Series
1812L050/30PR
PTC RESET FUSE 30V 500MA 1812
Littelfuse Inc.
25,095
In Stock
1 : ¥8.05000
Cut Tape (CT)
2,000 : ¥3.10324
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
500 mA
1 A
100 A
150 ms
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)
-
0.039" (1.00mm)
-
MF-GSMF
MF-GSMF300/36X-2
PTC RESET FUSE 36V 3A SMD
Bourns Inc.
11,589
In Stock
1 : ¥11.66000
Cut Tape (CT)
3,000 : ¥4.92521
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
36V
3 A
5.2 A
20 A
20 s
10 mOhms
60 mOhms
-
-40°C ~ 85°C
-
-
-
Surface Mount
Nonstandard SMD
0.341" L x 0.250" W (8.65mm x 6.35mm)
-
0.063" (1.60mm)
-
PICOSMD
PICOSMDC010S-2
PTC RESET FUSE 15V 100MA 0805
Littelfuse Inc.
12,422
In Stock
6,000
Factory
1 : ¥3.20000
Cut Tape (CT)
3,000 : ¥1.19774
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
15V
100 mA
300 mA
100 A
600 ms
1.5 Ohms
11 Ohms
-
-40°C ~ 85°C
-
-
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.039" (1.00mm)
-
MF-PSMF075 Series
MF-PSMF010/24X-2
PTC RESETTABLE 0.1A 24V SMD 0805
Bourns Inc.
10,703
In Stock
1 : ¥4.84000
Cut Tape (CT)
3,000 : ¥2.66809
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
100 mA
300 mA
80 A
1.5 s
1 Ohms
7.5 Ohms
-
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-
0805(2012Metric);RK
PRG21BB150MB1RK
PTC RESET FUSE 20V 59MA 0805
Murata Electronics
13,220
In Stock
1 : ¥6.08000
Cut Tape (CT)
3,000 : ¥2.59051
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
59 mA
116 mA
1.6 A
-
-
-
15 Ohms
-20°C ~ 60°C
-
-
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.057" (1.45mm)
-
MF-PSHT Series
MF-PSHT005KX-2
PTC RESET FUSE 16V 50MA 0805
Bourns Inc.
1,352
In Stock
1 : ¥8.78000
Cut Tape (CT)
3,000 : ¥3.69390
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
16V
50 mA
250 mA
40 A
1.5 s
1.5 Ohms
50 Ohms
-
-40°C ~ 125°C
Automotive
AEC-Q200
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.031" (0.80mm)
-
8,270
In Stock
1 : ¥9.03000
Cut Tape (CT)
3,000 : ¥3.48083
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
50 mA
150 mA
20 A
20 s
3.5 Ohms
35 Ohms
-
-40°C ~ 125°C
Automotive
AEC-Q200
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.033" (0.85mm)
-
Showing
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PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.