PTC Resettable Fuses

Results: 53
Packaging
BagBulkCut Tape (CT)Tape & Box (TB)Tape & Reel (TR)
Product Status
ActiveObsolete
Current - Hold (Ih) (Max)
2.5 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A14 A
Current - Trip (It)
4.7 A5.1 A6.8 A8.5 A10.2 A11.9 A13.6 A15.3 A17 A18.7 A20.4 A23.8 A
Time to Trip
1 s1.7 s2 s3.3 s3.5 s5 s5.5 s6 s7 s7.5 s9 s
Resistance - Initial (Ri) (Min)
2.6 mOhms3.3 mOhms3.7 mOhms4 mOhms4.7 mOhms5.6 mOhms7.7 mOhms10 mOhms15 mOhms21 mOhms22 mOhms38 mOhms
Resistance - Post Trip (R1) (Max)
6.4 mOhms8.6 mOhms8.9 mOhms10.2 mOhms13.5 mOhms17.5 mOhms20 mOhms28 mOhms34 mOhms53 mOhms60 mOhms97.5 mOhms
Size / Dimension
0.260" L x 0.098" W (6.60mm x 2.50mm)0.331" L x 0.098" W (8.40mm x 2.50mm)0.350" L x 0.118" W (8.90mm x 3.00mm)0.382" L x 0.118" W (9.70mm x 3.00mm)0.390" L x 0.098" W (9.90mm x 2.50mm)0.402" L x 0.098" W (10.20mm x 2.50mm)0.421" L x 0.098" W (10.70mm x 2.50mm)0.480" L x 0.098" W (12.20mm x 2.50mm)0.531" L x 0.100" W (13.50mm x 2.50mm)0.532" L x 0.100" W (13.50mm x 2.50mm)0.630" L x 0.098" W (16.00mm x 2.50mm)0.650" L x 0.098" W (16.50mm x 2.50mm)0.669" L x 0.098" W (17.00mm x 2.50mm)0.670" L x 0.115" W (16.95mm x 2.90mm)
Height - Seated (Max)
0.433" (11.00mm)0.504" (12.80mm)0.535" (13.60mm)0.563" (14.30mm)0.673" (17.10mm)0.709" (18.00mm)0.776" (19.70mm)0.823" (20.90mm)0.854" (21.70mm)0.874" (22.20mm)0.992" (25.20mm)1.024" (26.00mm)1.098" (27.90mm)1.102" (28.00mm)
Lead Spacing
0.199" (5.05mm)0.400" (10.15mm)
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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
RGEF300
RGEF300
PTC RESET FUSE 16V 3A RADIAL
Littelfuse Inc.
1,275
In Stock
1 : ¥4.88000
Bag
Bag
ActivePolymeric16V3 A5.1 A100 A1 s38 mOhms97.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.260" L x 0.098" W (6.60mm x 2.50mm)0.433" (11.00mm)-0.199" (5.05mm)
RGE(F)300
RGEF300-2
PTC RESET FUSE 16V 3A RADIAL
Littelfuse Inc.
7,031
In Stock
1 : ¥5.20000
Cut Tape (CT)
2,500 : ¥2.18186
Tape & Reel (TR)
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V3 A5.1 A100 A1 s38 mOhms97.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.260" L x 0.098" W (6.60mm x 2.50mm)0.433" (11.00mm)-0.199" (5.05mm)
RGE(F)400
RGEF400
PTC RESET FUSE 16V 4A RADIAL
Littelfuse Inc.
6,308
In Stock
1 : ¥5.20000
Bag
Bag
ActivePolymeric16V4 A6.8 A100 A1.7 s21 mOhms60 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.331" L x 0.098" W (8.40mm x 2.50mm)0.504" (12.80mm)-0.199" (5.05mm)
RGE(F)800
RGEF800
PTC RESET FUSE 16V 8A RADIAL
Littelfuse Inc.
5,450
In Stock
1 : ¥5.19000
Bag
Bag
ActivePolymeric16V8 A13.6 A100 A5 s5.6 mOhms17.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.480" L x 0.098" W (12.20mm x 2.50mm)0.823" (20.90mm)-0.199" (5.05mm)
RGE(F)500
RGEF500
PTC RESET FUSE 16V 5A RADIAL
Littelfuse Inc.
3,734
In Stock
1 : ¥5.77000
Bag
Bag
Bag
ActivePolymeric16V5 A8.5 A100 A2 s15 mOhms34 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.390" L x 0.098" W (9.90mm x 2.50mm)0.563" (14.30mm)-0.199" (5.05mm)
RGE(F)500
RGEF500-2
PTC RESET FUSE 16V 5A RADIAL
Littelfuse Inc.
18,170
In Stock
1 : ¥6.10000
Cut Tape (CT)
2,000 : ¥2.54399
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V5 A8.5 A100 A2 s15 mOhms34 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.390" L x 0.098" W (9.90mm x 2.50mm)0.563" (14.30mm)-0.199" (5.05mm)
RGE(F)600
RGEF600
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
5,404
In Stock
1 : ¥6.10000
Bag
Bag
ActivePolymeric16V6 A10.2 A100 A3.3 s10 mOhms28 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.402" L x 0.098" W (10.20mm x 2.50mm)0.673" (17.10mm)-0.199" (5.05mm)
RGE(F)900
RGEF900
PTC RESET FUSE 16V 9A RADIAL
Littelfuse Inc.
1,743
In Stock
1 : ¥7.40000
Bag
Bag
Bag
ActivePolymeric16V9 A15.3 A100 A5.5 s4.7 mOhms13.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.531" L x 0.100" W (13.50mm x 2.50mm)0.854" (21.70mm)-0.199" (5.05mm)
RGE(F)1000
RGEF1000
PTC RESET FUSE 16V 10A RADIAL
Littelfuse Inc.
1,463
In Stock
1 : ¥8.62000
Bag
Bag
Bag
ActivePolymeric16V10 A17 A100 A6 s4 mOhms10.2 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.630" L x 0.098" W (16.00mm x 2.50mm)0.992" (25.20mm)-0.199" (5.05mm)
RGE(F)1200
RGEF1200
PTC RESET FUSE 16V 12A RADIAL
Littelfuse Inc.
1,618
In Stock
1 : ¥9.02000
Bag
Bag
Bag
ActivePolymeric16V12 A20.4 A100 A7.5 s3.3 mOhms8.6 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.670" L x 0.520" W (16.95mm x 2.90mm)1.102" (28.00mm)-0.400" (10.15mm)
RGE(F)1400
RGEF1400
PTC RESET FUSE 16V 14A RADIAL
Littelfuse Inc.
2,335
In Stock
1 : ¥10.81000
Bag
Bag
Bag
ActivePolymeric16V14 A23.8 A100 A9 s2.6 mOhms6.4 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.925" L x 0.114" W (23.50mm x 2.90mm)1.102" (28.00mm)-0.400" (10.15mm)
RGEF250-2
RGEF250-2
PTC RESET FUSE 16V 2.5A RADIAL
Littelfuse Inc.
2,047
In Stock
1 : ¥5.04000
Cut Tape (CT)
3,000 : ¥2.05484
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V2.5 A4.7 A100 A5 s22 mOhms53 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.350" L x 0.118" W (8.90mm x 3.00mm)0.504" (12.80mm)-0.199" (5.05mm)
RGEF300K-2
RGEF300K-2
PTC RESET FUSE 16V 3A RADIAL
Littelfuse Inc.
11,425
In Stock
1 : ¥5.20000
Cut Tape (CT)
2,500 : ¥2.18186
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V3 A5.1 A100 A1 s38 mOhms97.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.260" L x 0.098" W (6.60mm x 2.50mm)0.535" (13.60mm)-0.199" (5.05mm)
RGE(F)400
RGEF400-2
PTC RESET FUSE 16V 4A RADIAL
Littelfuse Inc.
8,087
In Stock
1 : ¥5.53000
Cut Tape (CT)
2,500 : ¥2.31177
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V4 A6.8 A100 A1.7 s21 mOhms60 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.331" L x 0.098" W (8.40mm x 2.50mm)0.504" (12.80mm)-0.199" (5.05mm)
RGE(F)400
RGEF400-AP
PTC RESET FUSE 16V 4A RADIAL
Littelfuse Inc.
1,595
In Stock
1 : ¥5.53000
Cut Tape (CT)
2,000 : ¥2.31176
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
ActivePolymeric16V4 A6.8 A100 A1.7 s21 mOhms60 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.331" L x 0.098" W (8.40mm x 2.50mm)0.504" (12.80mm)-0.199" (5.05mm)
RGEF500K-2
RGEF500K-2
PTC RESET FUSE 16V 5A RADIAL
Littelfuse Inc.
5,280
In Stock
1 : ¥6.10000
Cut Tape (CT)
2,000 : ¥2.54399
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V5 A8.5 A100 A2 s15 mOhms34 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.390" L x 0.098" W (9.90mm x 2.50mm)0.563" (14.30mm)-0.199" (5.05mm)
RGE(F)700
RGEF700K-2
PTC RESET FUSE 16V 7A RADIAL
Littelfuse Inc.
6,598
In Stock
1 : ¥6.67000
Cut Tape (CT)
1,500 : ¥2.88961
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V7 A11.9 A100 A3.5 s7.7 mOhms20 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.421" L x 0.098" W (10.70mm x 2.50mm)0.874" (22.20mm)-0.199" (5.05mm)
RGE(F)700
RGEF700-2
PTC RESET FUSE 16V 7A RADIAL
Littelfuse Inc.
3,942
In Stock
1 : ¥6.67000
Cut Tape (CT)
1,500 : ¥2.88961
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V7 A11.9 A100 A3.5 s7.7 mOhms20 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.421" L x 0.098" W (10.70mm x 2.50mm)0.776" (19.70mm)-0.199" (5.05mm)
RGE(F)800
RGEF800-2
PTC RESET FUSE 16V 8A RADIAL
Littelfuse Inc.
5,680
In Stock
1 : ¥7.64000
Cut Tape (CT)
1,500 : ¥3.35784
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V8 A13.6 A100 A5 s5.6 mOhms17.5 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.480" L x 0.098" W (12.20mm x 2.50mm)0.823" (20.90mm)-0.199" (5.05mm)
RGEF1100
RGEF1100
PTC RESET FUSE 16V 11A RADIAL
Littelfuse Inc.
162
In Stock
1 : ¥8.62000
Bag
Bag
Bag
ActivePolymeric16V11 A18.7 A100 A7 s3.7 mOhms8.9 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.669" L x 0.098" W (17.00mm x 2.50mm)1.024" (26.00mm)-0.199" (5.05mm)
RGE(F)1000
RGEF1000-2
PTC RESET FUSE 16V 10A RADIAL
Littelfuse Inc.
2,634
In Stock
1 : ¥8.94000
Cut Tape (CT)
1,000 : ¥4.03972
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V10 A17 A100 A6 s4 mOhms10.2 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.650" L x 0.098" W (16.50mm x 2.50mm)0.992" (25.20mm)-0.199" (5.05mm)
RGE(F)1400
RGEF1400-2
PTC RESET FUSE 16V 14A RADIAL
Littelfuse Inc.
1,153
In Stock
1 : ¥11.06000
Cut Tape (CT)
1,000 : ¥5.01725
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V14 A23.8 A100 A9 s2.6 mOhms6.4 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.925" L x 0.114" W (23.50mm x 2.90mm)1.098" (27.90mm)-0.400" (10.15mm)
RGE(F)600
RGEF600K-2
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
1,745
In Stock
1 : ¥6.42000
Cut Tape (CT)
2,000 : ¥2.36375
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V6 A10.2 A100 A3.3 s10 mOhms28 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.382" L x 0.118" W (9.70mm x 3.00mm)0.673" (17.10mm)-0.199" (5.05mm)
RGEF1100
RGEF1100-2
PTC RESET FUSE 16V 11A RADIAL
Littelfuse Inc.
860
In Stock
1 : ¥8.94000
Cut Tape (CT)
1,000 : ¥3.44803
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric16V11 A18.7 A100 A7 s3.7 mOhms8.9 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.669" L x 0.098" W (17.00mm x 2.50mm)1.024" (26.00mm)-0.199" (5.05mm)
RGE(F)1000
RGEF1000-1
PTC RESET FUSE 16V 10A RADIAL
Littelfuse Inc.
230
In Stock
1 : ¥8.94000
Bag
Bag
ActivePolymeric16V10 A17 A100 A6 s4 mOhms10.2 mOhms-40°C ~ 85°C-Through HoleRadial, Disc0.650" L x 0.098" W (16.50mm x 2.50mm)0.992" (25.20mm)-0.199" (5.05mm)
Showing
of 53

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.