PTC Resettable Fuses

Results: 4
Manufacturer
Littelfuse Inc.YAGEO
Series
POLY-FUSE®, 1210LSMD1206SMD1812
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Current - Hold (Ih) (Max)
50 mA100 mA160 mA500 mA
Current - Trip (It)
150 mA270 mA370 mA1 A
Current - Max
10 A100 A
Time to Trip
150 ms200 ms300 ms1.5 s
Resistance - Initial (Ri) (Min)
150 mOhms1.2 Ohms1.5 Ohms3.6 Ohms
Resistance - Post Trip (R1) (Max)
1 Ohms4.5 Ohms15 Ohms50 Ohms
Package / Case
1206 (3216 Metric), Concave1210 (3225 Metric), Concave1812 (4532 Metric), Concave
Size / Dimension
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)
Height - Seated (Max)
0.057" (1.45mm)-
Thickness (Max)
0.049" (1.25mm)0.057" (1.45mm)0.083" (2.10mm)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
1210L, 1210 Concave Pkg
1210L005WR
PTC RESET FUSE 30V 50MA 1210
Littelfuse Inc.
33,463
In Stock
1 : ¥4.27000
Cut Tape (CT)
3,000 : ¥1.56758
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
50 mA
150 mA
10 A
1.5 s
3.6 Ohms
50 Ohms
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.049" (1.25mm)
-
SMD1206 Series
SMD1206B016TF
PTC RESET FUSE 30V 160MA 1206
YAGEO
11,054
In Stock
1 : ¥0.82000
Cut Tape (CT)
4,000 : ¥0.36472
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
160 mA
370 mA
100 A
300 ms
1.2 Ohms
4.5 Ohms
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.057" (1.45mm)
-
SMD1206 Series
SMD1206B010TF
PTC RESET FUSE 30V 100MA 1206
YAGEO
1,907
In Stock
1 : ¥0.82000
Cut Tape (CT)
4,000 : ¥0.36472
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
100 mA
270 mA
100 A
200 ms
1.5 Ohms
15 Ohms
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
0.057" (1.45mm)
0.057" (1.45mm)
-
SMD1812 Series
SMD1812B050TF/30
PTC RESET FUSE 30V 500MA 1812
YAGEO
1,732
In Stock
1 : ¥1.23000
Cut Tape (CT)
1,000 : ¥0.68782
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)
-
0.083" (2.10mm)
-
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of 4

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.