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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
1812L160/12DR
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) : 1.6A
Current - Trip (It) : 2.8A
Time to Trip : 1s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 100 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) : 1.6A
Current - Trip (It) : 2.8A
Time to Trip : 1s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 100 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
1964 in stock
1812L160PR
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) : 1.6A
Current - Trip (It) : 2.8A
Time to Trip : 1s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 100 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 : 8V
Current - Max : 100A
Current - Hold (Ih) (Max) : 1.6A
Current - Trip (It) : 2.8A
Time to Trip : 1s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 100 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
1687 in stock
1812L200/12DR
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.047" (1.20mm)
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.047" (1.20mm)
Lead Spacing : -
0
4900 in stock
1812L200/16DR
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.047" (1.20mm)
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.047" (1.20mm)
Lead Spacing : -
0
1232 in stock
1812L200THPR
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.024" (0.60mm)
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) : 2A
Current - Trip (It) : 3.5A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 20 mOhms
Resistance - Post Trip (R1) (Max) : 70 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) : 0.024" (0.60mm)
Lead Spacing : -
0
5433 in stock
1812L260/12MR
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) : 2.6A
Current - Trip (It) : 5A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 55 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) : 0.053" (1.34mm)
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) : 2.6A
Current - Trip (It) : 5A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 55 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) : 0.053" (1.34mm)
Lead Spacing : -
0
12399 in stock
1812L260/16MR
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) : 2.6A
Current - Trip (It) : 5A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.186" L x 0.131" W (4.72mm x 3.33mm)
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 : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 2.6A
Current - Trip (It) : 5A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 50 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 1812 (4532 Metric), Concave
Size / Dimension : 0.186" L x 0.131" W (4.72mm x 3.33mm)
Height - Seated (Max) : -
Thickness (Max) : 0.079" (2.00mm)
Lead Spacing : -
0
3770 in stock
1812L260THDR
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) : 2.6A
Current - Trip (It) : 5.2A
Time to Trip : 2.5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 47 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) : 0.039" (1.00mm)
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) : 2.6A
Current - Trip (It) : 5.2A
Time to Trip : 2.5s
Resistance - Initial (Ri) (Min) : 15 mOhms
Resistance - Post Trip (R1) (Max) : 47 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) : 0.039" (1.00mm)
Lead Spacing : -
0
367 in stock
1812L300MR
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) : 3A
Current - Trip (It) : 5A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 12 mOhms
Resistance - Post Trip (R1) (Max) : 40 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) : 0.059" (1.50mm)
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) : 3A
Current - Trip (It) : 5A
Time to Trip : 4s
Resistance - Initial (Ri) (Min) : 12 mOhms
Resistance - Post Trip (R1) (Max) : 40 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) : 0.059" (1.50mm)
Lead Spacing : -
0
3325 in stock
1812L350SLPR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, LoRho
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 50A
Current - Hold (Ih) (Max) : 3.5A
Current - Trip (It) : 8.1A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 3 mOhms
Resistance - Post Trip (R1) (Max) : 20 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" (0.70mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, LoRho
Part Status : Active
Type : Polymeric
Voltage - Max : 6V
Current - Max : 50A
Current - Hold (Ih) (Max) : 3.5A
Current - Trip (It) : 8.1A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 3 mOhms
Resistance - Post Trip (R1) (Max) : 20 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" (0.70mm)
Lead Spacing : -
0
100 in stock
2016L030DR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 2016L
Part Status : Active
Type : Polymeric
Voltage - Max : 60V
Current - Max : 20A
Current - Hold (Ih) (Max) : 300mA
Current - Trip (It) : 600mA
Time to Trip : 3s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 2.3 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 2016 (5041 Metric), Concave
Size / Dimension : 0.200" L x 0.160" W (5.08mm x 4.07mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 2016L
Part Status : Active
Type : Polymeric
Voltage - Max : 60V
Current - Max : 20A
Current - Hold (Ih) (Max) : 300mA
Current - Trip (It) : 600mA
Time to Trip : 3s
Resistance - Initial (Ri) (Min) : 500 mOhms
Resistance - Post Trip (R1) (Max) : 2.3 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 2016 (5041 Metric), Concave
Size / Dimension : 0.200" L x 0.160" W (5.08mm x 4.07mm)
Height - Seated (Max) : -
Thickness (Max) : 0.049" (1.25mm)
Lead Spacing : -
0
21018 in stock
2016L050MR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 2016L
Part Status : Active
Type : Polymeric
Voltage - Max : 60V
Current - Max : 20A
Current - Hold (Ih) (Max) : 550mA
Current - Trip (It) : 1.1A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 200 mOhms
Resistance - Post Trip (R1) (Max) : 1 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 2016 (5041 Metric), Concave
Size / Dimension : 0.200" L x 0.160" W (5.08mm x 4.07mm)
Height - Seated (Max) : -
Thickness (Max) : 0.079" (2.00mm)
Lead Spacing : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 2016L
Part Status : Active
Type : Polymeric
Voltage - Max : 60V
Current - Max : 20A
Current - Hold (Ih) (Max) : 550mA
Current - Trip (It) : 1.1A
Time to Trip : 5s
Resistance - Initial (Ri) (Min) : 200 mOhms
Resistance - Post Trip (R1) (Max) : 1 Ohms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Surface Mount
Package / Case : 2016 (5041 Metric), Concave
Size / Dimension : 0.200" L x 0.160" W (5.08mm x 4.07mm)
Height - Seated (Max) : -
Thickness (Max) : 0.079" (2.00mm)
Lead Spacing : -
0
58914 in stock
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