PTC Resettable Fuses

Results: 2
Manufacturer
Littelfuse Inc.Murata Electronics
Series
POLY-FUSE®, 2920LPOSISTOR®, PRG
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
CeramicPolymeric
Voltage - Max
24V60V
Current - Hold (Ih) (Max)
10 mA1.1 A
Current - Trip (It)
21 mA2.2 A
Current - Max
60 mA20 A
Operating Temperature
-40°C ~ 85°C-20°C ~ 75°C
Package / Case
0603 (1608 Metric)2920 (7351 Metric), Concave
Size / Dimension
0.063" L x 0.032" W (1.60mm x 0.80mm)0.289" L x 0.202" W (7.36mm x 5.12mm)
Thickness (Max)
0.037" (0.95mm)0.079" (2.00mm)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
2920L Series
2920L110/60MR
PTC RESET FUSE 60V 1.1A 2920
Littelfuse Inc.
58,947
In Stock
1 : ¥6.73000
Cut Tape (CT)
1,000 : ¥3.03226
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)
-
490-PTC Reset 0603 Series
PRG18BB471MB1RB
PTC RESET FUSE 24V 10MA 0603
Murata Electronics
0
In Stock
Check Lead Time
1 : ¥2.54000
Cut Tape (CT)
4,000 : ¥1.00624
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
10 mA
21 mA
60 mA
-
-
-
470 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)
-
Showing
of 2

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.