PTC Resettable Fuses

Results: 3
Manufacturer
Bel Fuse Inc.Bourns Inc.Murata Electronics
Series
0ZCGMultifuse®, MF-NSMFPOSISTOR®, PRG
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
CeramicPolymeric
Voltage - Max
24V30V
Current - Hold (Ih) (Max)
21 mA120 mA500 mA
Current - Trip (It)
45 mA290 mA1 A
Current - Max
300 mA10 A100 A
Time to Trip
150 ms200 ms
Resistance - Initial (Ri) (Min)
150 mOhms1.35 Ohms
Resistance - Post Trip (R1) (Max)
1 Ohms8.5 Ohms
Operating Temperature
-40°C ~ 85°C-20°C ~ 75°C
Package / Case
0603 (1608 Metric)1206 (3216 Metric), Concave1812 (4532 Metric), Concave
Size / Dimension
0.063" L x 0.032" W (1.60mm x 0.80mm)0.126" L x 0.063" W (3.20mm x 1.60mm)0.179" L x 0.128" W (4.55mm x 3.24mm)
Thickness (Max)
0.030" (0.75mm)0.037" (0.95mm)0.043" (1.10mm)
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.
175,452
In Stock
1 : ¥1.31000
Cut Tape (CT)
2,000 : ¥0.63294
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)
-
490-PTC Reset 0603 Series
PRG18BB101MB1RB
PTC RESET FUSE 24V 21MA 0603
Murata Electronics
90,064
In Stock
1 : ¥3.94000
Cut Tape (CT)
4,000 : ¥1.56385
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
21 mA
45 mA
300 mA
-
-
-
100 Ohms
-20°C ~ 75°C
-
-
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
Multifuse MF NSMF
MF-NSMF012-2
PTC RESET FUSE 30V 120MA 1206
Bourns Inc.
0
In Stock
Check Lead Time
1 : ¥2.79000
Cut Tape (CT)
3,000 : ¥1.26037
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
120 mA
290 mA
10 A
200 ms
1.35 Ohms
8.5 Ohms
-
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.043" (1.10mm)
-
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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.