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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
RXEF050-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
34408 in stock
RXEF050-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
100 in stock
RXEF050S
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
4466 in stock
RXEF050S-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Discontinued at
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Discontinued at
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 500mA
Current - Trip (It) : 1A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 1.17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
Height - Seated (Max) : 0.539" (13.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
100 in stock
RXEF065
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
8827 in stock
RXEF065-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
Voltage - Max : -
Current - Max : -
Current - Hold (Ih) (Max) : -
Current - Trip (It) : -
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 : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
Voltage - Max : -
Current - Max : -
Current - Hold (Ih) (Max) : -
Current - Trip (It) : -
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 : -
0
2970 in stock
RXEF065-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
901 in stock
RXEF065S
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 650mA
Current - Trip (It) : 1.3A
Time to Trip : 5.3s
Resistance - Initial (Ri) (Min) : 310 mOhms
Resistance - Post Trip (R1) (Max) : 720 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.370" Dia x 0.118" T (9.40mm x 3.00mm)
Height - Seated (Max) : 0.571" (14.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
879 in stock
RXEF075
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.118" T (10.20mm x 3.00mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.118" T (10.20mm x 3.00mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
32284 in stock
RXEF075-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
Voltage - Max : -
Current - Max : -
Current - Hold (Ih) (Max) : -
Current - Trip (It) : -
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 : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
Voltage - Max : -
Current - Max : -
Current - Hold (Ih) (Max) : -
Current - Trip (It) : -
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 : -
0
2577 in stock
RXEF075-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.118" T (10.20mm x 3.00mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.118" T (10.20mm x 3.00mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
2769 in stock
RXEF075S
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.122" T (10.20mm x 3.10mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.200" (5.08mm)
Packaging : Bulk
Series : PolySwitch®, RXEF
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 6.3s
Resistance - Initial (Ri) (Min) : 250 mOhms
Resistance - Post Trip (R1) (Max) : 600 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.402" Dia x 0.122" T (10.20mm x 3.10mm)
Height - Seated (Max) : 0.598" (15.20mm)
Thickness (Max) : -
Lead Spacing : 0.200" (5.08mm)
0
733 in stock
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