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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
1812L075/33DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 33V
Current - Max : 20A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 200ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 400 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.061" (1.55mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 33V
Current - Max : 20A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 200ms
Resistance - Initial (Ri) (Min) : 110 mOhms
Resistance - Post Trip (R1) (Max) : 400 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.061" (1.55mm)
Lead Spacing : -
0
54364 in stock
1812L075PR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 13.2V
Current - Max : 100A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 200ms
Resistance - Initial (Ri) (Min) : 100 mOhms
Resistance - Post Trip (R1) (Max) : 450 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.030" (0.75mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 13.2V
Current - Max : 100A
Current - Hold (Ih) (Max) : 750mA
Current - Trip (It) : 1.5A
Time to Trip : 200ms
Resistance - Initial (Ri) (Min) : 100 mOhms
Resistance - Post Trip (R1) (Max) : 450 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.030" (0.75mm)
Lead Spacing : -
0
20265 in stock
1812L110/16DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 180 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
14113 in stock
1812L110/24DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 24V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 200 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.042" (1.07mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 24V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 200 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.042" (1.07mm)
Lead Spacing : -
0
10897 in stock
1812L110/33MR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 33V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 200 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.079" (2.00mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 33V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 1.95A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 60 mOhms
Resistance - Post Trip (R1) (Max) : 200 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.079" (2.00mm)
Lead Spacing : -
0
50695 in stock
1812L110PR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 8V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 210 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.028" (0.71mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 8V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 210 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.028" (0.71mm)
Lead Spacing : -
0
3656 in stock
1812L125/16DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 2.5A
Time to Trip : 400ms
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 : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 2.5A
Time to Trip : 400ms
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 : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
42300 in stock
1812L125/6PR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 2.5A
Time to Trip : 400ms
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 : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.030" (0.75mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 2.5A
Time to Trip : 400ms
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 : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.030" (0.75mm)
Lead Spacing : -
0
2067 in stock
1812L150/12DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 12V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 12V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
4691 in stock
1812L150/16DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 500ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
1322 in stock
1812L150/24MR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 24V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 1.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 120 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.071" (1.80mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 24V
Current - Max : 20A
Current - Hold (Ih) (Max) : 1.5A
Current - Trip (It) : 3A
Time to Trip : 1.5s
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 120 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.071" (1.80mm)
Lead Spacing : -
0
18992 in stock
1812L150ZR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 8V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 3A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 1812L
Part Status : Active
Type : Polymeric
Voltage - Max : 8V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.25A
Current - Trip (It) : 3A
Time to Trip : 300ms
Resistance - Initial (Ri) (Min) : 40 mOhms
Resistance - Post Trip (R1) (Max) : 110 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
8740 in stock
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