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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
RUSBF075
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
7187 in stock
RUSBF075-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
2823 in stock
RUSBF075-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.3A
Time to Trip : 400ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 230 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.449" (11.40mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
1607 in stock
RUSBF090
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 900mA
Current - Trip (It) : 1.8A
Time to Trip : 1.2s
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Height - Seated (Max) : 0.480" (12.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 900mA
Current - Trip (It) : 1.8A
Time to Trip : 1.2s
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Height - Seated (Max) : 0.480" (12.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
395 in stock
RUSBF090-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 900mA
Current - Trip (It) : 1.8A
Time to Trip : 1.2s
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Height - Seated (Max) : 0.480" (12.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 900mA
Current - Trip (It) : 1.8A
Time to Trip : 1.2s
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Height - Seated (Max) : 0.480" (12.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
2859 in stock
RUSBF110
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 2.3s
Resistance - Initial (Ri) (Min) : 50 mOhms
Resistance - Post Trip (R1) (Max) : 140 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Height - Seated (Max) : 0.559" (14.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 2.3s
Resistance - Initial (Ri) (Min) : 50 mOhms
Resistance - Post Trip (R1) (Max) : 140 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Height - Seated (Max) : 0.559" (14.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
3167 in stock
RUSBF110-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : -
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 2.3s
Resistance - Initial (Ri) (Min) : -
Resistance - Post Trip (R1) (Max) : -
Resistance - 25°C (Typ) : -
Operating Temperature : -
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Height - Seated (Max) : 0.559" (14.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : -
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 2.3s
Resistance - Initial (Ri) (Min) : -
Resistance - Post Trip (R1) (Max) : -
Resistance - 25°C (Typ) : -
Operating Temperature : -
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Height - Seated (Max) : 0.559" (14.20mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
2348 in stock
RUSBF120
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.2A
Current - Trip (It) : 2A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 140 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.461" (11.70mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.2A
Current - Trip (It) : 2A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 70 mOhms
Resistance - Post Trip (R1) (Max) : 140 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.461" (11.70mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
647 in stock
RUSBF135
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 112 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 112 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
1221 in stock
RUSBF135-2
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : -
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : -
Resistance - Post Trip (R1) (Max) : -
Resistance - 25°C (Typ) : -
Operating Temperature : -
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : -
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : -
Resistance - Post Trip (R1) (Max) : -
Resistance - 25°C (Typ) : -
Operating Temperature : -
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
6234 in stock
RUSBF135-AP
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 112 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 4.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 112 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) : 0.532" (13.50mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
1536 in stock
RUSBF155
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.55A
Current - Trip (It) : 2.65A
Time to Trip : 2.2s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 100 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.461" (11.70mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, RUSBF
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.55A
Current - Trip (It) : 2.65A
Time to Trip : 2.2s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 100 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max) : 0.461" (11.70mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
500 in stock
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