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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
30R400UF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 8A
Time to Trip : 12.7s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 0.866" (22.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 8A
Time to Trip : 12.7s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 0.866" (22.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
1451 in stock
30R400UMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 8A
Time to Trip : 12.7s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 0.866" (22.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 8A
Time to Trip : 12.7s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 0.866" (22.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
27133 in stock
30R500UF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 10A
Time to Trip : 14.5s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 1.008" (25.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 10A
Time to Trip : 14.5s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 1.008" (25.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
9834 in stock
30R500UMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 10A
Time to Trip : 14.5s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 1.008" (25.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 10A
Time to Trip : 14.5s
Resistance - Initial (Ri) (Min) : 10 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) : 1.008" (25.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
18204 in stock
30R600UF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 6A
Current - Trip (It) : 12A
Time to Trip : 16s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 40 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.650" L x 0.118" W (16.50mm x 3.00mm)
Height - Seated (Max) : 1.055" (26.80mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 6A
Current - Trip (It) : 12A
Time to Trip : 16s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 40 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.650" L x 0.118" W (16.50mm x 3.00mm)
Height - Seated (Max) : 1.055" (26.80mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
3165 in stock
30R600UMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 6A
Current - Trip (It) : 12A
Time to Trip : 16s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 40 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.650" L x 0.118" W (16.50mm x 3.00mm)
Height - Seated (Max) : 1.055" (26.80mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 6A
Current - Trip (It) : 12A
Time to Trip : 16s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 40 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.650" L x 0.118" W (16.50mm x 3.00mm)
Height - Seated (Max) : 1.055" (26.80mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
10346 in stock
30R700UF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 7A
Current - Trip (It) : 14A
Time to Trip : 17.5s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 30 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.752" L x 0.118" W (19.10mm x 3.00mm)
Height - Seated (Max) : 1.126" (28.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 7A
Current - Trip (It) : 14A
Time to Trip : 17.5s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 30 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.752" L x 0.118" W (19.10mm x 3.00mm)
Height - Seated (Max) : 1.126" (28.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
913 in stock
30R700UMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 7A
Current - Trip (It) : 14A
Time to Trip : 17.5s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 30 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.752" L x 0.118" W (19.10mm x 3.00mm)
Height - Seated (Max) : 1.126" (28.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 7A
Current - Trip (It) : 14A
Time to Trip : 17.5s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 30 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.752" L x 0.118" W (19.10mm x 3.00mm)
Height - Seated (Max) : 1.126" (28.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
715 in stock
30R800UH
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 8A
Current - Trip (It) : 16A
Time to Trip : 18.8s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.850" L x 0.118" W (21.60mm x 3.00mm)
Height - Seated (Max) : 1.224" (31.10mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 8A
Current - Trip (It) : 16A
Time to Trip : 18.8s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.850" L x 0.118" W (21.60mm x 3.00mm)
Height - Seated (Max) : 1.224" (31.10mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
5961 in stock
30R900UH
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 9A
Current - Trip (It) : 18A
Time to Trip : 20s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.950" L x 0.120" W (24.10mm x 3.00mm)
Height - Seated (Max) : 1.244" (31.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 9A
Current - Trip (It) : 18A
Time to Trip : 20s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.950" L x 0.120" W (24.10mm x 3.00mm)
Height - Seated (Max) : 1.244" (31.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
49 in stock
30R900UMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 9A
Current - Trip (It) : 18A
Time to Trip : 20s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.950" L x 0.120" W (24.10mm x 3.00mm)
Height - Seated (Max) : 1.244" (31.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 30R
Part Status : Active
Type : Polymeric
Voltage - Max : 30V
Current - Max : 40A
Current - Hold (Ih) (Max) : 9A
Current - Trip (It) : 18A
Time to Trip : 20s
Resistance - Initial (Ri) (Min) : 5 mOhms
Resistance - Post Trip (R1) (Max) : 20 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.950" L x 0.120" W (24.10mm x 3.00mm)
Height - Seated (Max) : 1.244" (31.60mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
504 in stock
600R150F
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : POLY-FUSE®, 600R
Part Status : Active
Type : Polymeric
Voltage - Max : 60V (600V Int)
Current - Max : 3A
Current - Hold (Ih) (Max) : 150mA
Current - Trip (It) : 300mA
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 6 Ohms
Resistance - Post Trip (R1) (Max) : 17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.354" L x 0.181" W (9.00mm x 4.60mm)
Height - Seated (Max) : 0.492" (12.50mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Series : POLY-FUSE®, 600R
Part Status : Active
Type : Polymeric
Voltage - Max : 60V (600V Int)
Current - Max : 3A
Current - Hold (Ih) (Max) : 150mA
Current - Trip (It) : 300mA
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 6 Ohms
Resistance - Post Trip (R1) (Max) : 17 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.354" L x 0.181" W (9.00mm x 4.60mm)
Height - Seated (Max) : 0.492" (12.50mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
560 in stock
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