PTC Resettable Fuses

Results: 11
Manufacturer
Bel Fuse Inc.Littelfuse Inc.
Series
0ZCMPOLY-FUSE®, 0603LPOLY-FUSE®, 0805LPOLY-FUSE®, 1206LPOLY-FUSE®, 1210LPOLY-FUSE®, 1812LPOLY-FUSE®, 2920L
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
6V9V15V16V24V30V33V60V
Current - Hold (Ih) (Max)
10 mA40 mA100 mA200 mA750 mA1.1 A1.5 A
Current - Trip (It)
30 mA120 mA250 mA400 mA500 mA1.5 A1.95 A2.2 A3 A
Current - Max
10 A20 A40 A100 A
Time to Trip
20 ms100 ms200 ms500 ms600 ms1 s1.5 s
Resistance - Initial (Ri) (Min)
40 mOhms60 mOhms90 mOhms110 mOhms120 mOhms550 mOhms800 mOhms900 mOhms4 Ohms15 Ohms
Resistance - Post Trip (R1) (Max)
120 mOhms200 mOhms290 mOhms350 mOhms410 mOhms3.5 Ohms5 Ohms8 Ohms40 Ohms100 Ohms
Package / Case
0603 (1608 Metric), Concave0805 (2012 Metric), Concave1206 (3216 Metric), Concave1210 (3225 Metric), Concave1812 (4532 Metric), Concave2920 (7351 Metric), Concave
Size / Dimension
0.063" L x 0.029" W (1.60mm x 0.73mm)0.063" L x 0.032" W (1.60mm x 0.80mm)0.083" L x 0.053" W (2.10mm x 1.35mm)0.126" L x 0.065" W (3.20mm x 1.65mm)0.127" L x 0.102" W (3.22mm x 2.58mm)0.179" L x 0.128" W (4.55mm x 3.24mm)0.289" L x 0.202" W (7.36mm x 5.12mm)
Thickness (Max)
0.030" (0.75mm)0.033" (0.85mm)0.039" (1.00mm)0.049" (1.25mm)0.061" (1.55mm)0.071" (1.80mm)0.079" (2.00mm)
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)
Operating Temperature
Grade
Qualification
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
0ZCK-Series-0603
0ZCM0010FF2G
PTC RESET FUSE 15V 100MA 0603
Bel Fuse Inc.
525,002
In Stock
1 : ¥1.56000
Cut Tape (CT)
4,000 : ¥0.73102
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
15V
100 mA
250 mA
40 A
100 ms
900 mOhms
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)
-
0ZCK-Series-0603
0ZCM0001FF2G
PTC RESET FUSE 60V 10MA 0603
Bel Fuse Inc.
62,452
In Stock
1 : ¥1.56000
Cut Tape (CT)
4,000 : ¥0.73102
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
10 mA
30 mA
40 A
1 s
15 Ohms
100 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)
-
0.033" (0.85mm)
-
1210L, 1210 Concave Pkg
1210L020WR
PTC RESET FUSE 30V 200MA 1210
Littelfuse Inc.
65,570
In Stock
1 : ¥2.96000
Cut Tape (CT)
3,000 : ¥1.08889
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
200 mA
400 mA
10 A
20 ms
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)
-
0.039" (1.00mm)
-
1812L Series
1812L110/33MR
PTC RESET FUSE 33V 1.1A 1812
Littelfuse Inc.
29,018
In Stock
1 : ¥4.76000
Cut Tape (CT)
1,000 : ¥1.91297
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
33V
1.1 A
1.95 A
20 A
500 ms
60 mOhms
200 mOhms
-40°C ~ 85°C
-
-
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.079" (2.00mm)
-
1812L Series
1812L150/24MR
PTC RESET FUSE 24V 1.5A 1812
Littelfuse Inc.
12,495
In Stock
1 : ¥5.34000
Cut Tape (CT)
1,000 : ¥2.13816
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
1.5 A
3 A
20 A
1.5 s
40 mOhms
120 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)
-
0.071" (1.80mm)
-
0603L Series
0603L004YR
PTC RESET FUSE 24V 40MA 0603
Littelfuse Inc.
171,483
In Stock
1 : ¥5.91000
Cut Tape (CT)
4,000 : ¥3.26340
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
40 mA
120 mA
20 A
1 s
4 Ohms
40 Ohms
-40°C ~ 85°C
-
-
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.030" (0.75mm)
-
2920L Series
2920L110/60MR
PTC RESET FUSE 60V 1.1A 2920
Littelfuse Inc.
59,952
In Stock
1 : ¥6.73000
Cut Tape (CT)
1,000 : ¥3.03237
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
1.1 A
2.2 A
20 A
500 ms
120 mOhms
410 mOhms
-40°C ~ 85°C
-
-
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.36mm x 5.12mm)
-
0.079" (2.00mm)
-
POLYFUSE-1206L
1206L075/16WR
PTC RESET FUSE 16V 750MA 1206
Littelfuse Inc.
7,260
In Stock
1 : ¥8.05000
Cut Tape (CT)
3,000 : ¥3.10024
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
16V
750 mA
1.5 A
100 A
200 ms
90 mOhms
290 mOhms
-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)
-
0603L Series
0603L020YR
PTC RESET FUSE 9V 200MA 0603
Littelfuse Inc.
7,915
In Stock
1 : ¥8.46000
Cut Tape (CT)
4,000 : ¥3.26340
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
9V
200 mA
500 mA
40 A
600 ms
550 mOhms
3.5 Ohms
-40°C ~ 85°C
-
-
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.030" (0.75mm)
-
1812L Series
1812L075/24DR
PTC RESET FUSE 24V 750MA 1812
Littelfuse Inc.
23,680
In Stock
517,500
Factory
1 : ¥5.25000
Cut Tape (CT)
1,500 : ¥2.05497
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
750 mA
1.5 A
100 A
200 ms
110 mOhms
290 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)
-
0.061" (1.55mm)
-
0805L, 0805 Concave Pkg
0805L075WR
PTC RESET FUSE 6V 750MA 0805
Littelfuse Inc.
3,519
In Stock
93,000
Factory
1 : ¥6.73000
Cut Tape (CT)
3,000 : ¥2.50443
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
750 mA
1.5 A
40 A
200 ms
90 mOhms
350 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)
-
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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.