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- PTC Resettable Fuses
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Part Number
Manufacturer
Description
Unit Price
In Stock
72R110XU
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 8.2s
Resistance - Initial (Ri) (Min) : 150 mOhms
Resistance - Post Trip (R1) (Max) : 380 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.512" Dia x 0.122" T (13.00mm x 3.10mm)
Height - Seated (Max) : 0.717" (18.20mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.1A
Current - Trip (It) : 2.2A
Time to Trip : 8.2s
Resistance - Initial (Ri) (Min) : 150 mOhms
Resistance - Post Trip (R1) (Max) : 380 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.512" Dia x 0.122" T (13.00mm x 3.10mm)
Height - Seated (Max) : 0.717" (18.20mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
188 in stock
72R135XF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 9.6s
Resistance - Initial (Ri) (Min) : 120 mOhms
Resistance - Post Trip (R1) (Max) : 300 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.535" Dia x 0.122" T (13.58mm x 3.10mm)
Height - Seated (Max) : 0.780" (19.80mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 9.6s
Resistance - Initial (Ri) (Min) : 120 mOhms
Resistance - Post Trip (R1) (Max) : 300 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.535" Dia x 0.122" T (13.58mm x 3.10mm)
Height - Seated (Max) : 0.780" (19.80mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
248 in stock
72R135XMR
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 9.6s
Resistance - Initial (Ri) (Min) : 120 mOhms
Resistance - Post Trip (R1) (Max) : 300 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.535" Dia x 0.122" T (13.58mm x 3.10mm)
Height - Seated (Max) : 0.780" (19.80mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.35A
Current - Trip (It) : 2.7A
Time to Trip : 9.6s
Resistance - Initial (Ri) (Min) : 120 mOhms
Resistance - Post Trip (R1) (Max) : 300 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.535" Dia x 0.122" T (13.58mm x 3.10mm)
Height - Seated (Max) : 0.780" (19.80mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
1000 in stock
72R160XF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.6A
Current - Trip (It) : 3.2A
Time to Trip : 11.4s
Resistance - Initial (Ri) (Min) : 90 mOhms
Resistance - Post Trip (R1) (Max) : 220 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.600" Dia x 0.122" T (15.24mm x 3.10mm)
Height - Seated (Max) : 0.850" (21.60mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.6A
Current - Trip (It) : 3.2A
Time to Trip : 11.4s
Resistance - Initial (Ri) (Min) : 90 mOhms
Resistance - Post Trip (R1) (Max) : 220 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.600" Dia x 0.122" T (15.24mm x 3.10mm)
Height - Seated (Max) : 0.850" (21.60mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
8361 in stock
72R185XF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.85A
Current - Trip (It) : 3.7A
Time to Trip : 12.6s
Resistance - Initial (Ri) (Min) : 80 mOhms
Resistance - Post Trip (R1) (Max) : 190 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.660" Dia x 0.122" T (16.76mm x 3.10mm)
Height - Seated (Max) : 0.906" (23.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 1.85A
Current - Trip (It) : 3.7A
Time to Trip : 12.6s
Resistance - Initial (Ri) (Min) : 80 mOhms
Resistance - Post Trip (R1) (Max) : 190 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.660" Dia x 0.122" T (16.76mm x 3.10mm)
Height - Seated (Max) : 0.906" (23.00mm)
Thickness (Max) : -
Lead Spacing : 0.201" (5.10mm)
0
596 in stock
72R250XF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 2.5A
Current - Trip (It) : 5A
Time to Trip : 15.6s
Resistance - Initial (Ri) (Min) : 50 mOhms
Resistance - Post Trip (R1) (Max) : 130 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.785" Dia x 0.122" T (19.93mm x 3.10mm)
Height - Seated (Max) : 1.032" (26.20mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 2.5A
Current - Trip (It) : 5A
Time to Trip : 15.6s
Resistance - Initial (Ri) (Min) : 50 mOhms
Resistance - Post Trip (R1) (Max) : 130 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.785" Dia x 0.122" T (19.93mm x 3.10mm)
Height - Seated (Max) : 1.032" (26.20mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
1244 in stock
72R300XF
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 3A
Current - Trip (It) : 6A
Time to Trip : 19.8s
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 : 0.910" Dia x 0.122" T (23.11mm x 3.10mm)
Height - Seated (Max) : 1.154" (29.30mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Alternate Packaging
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 3A
Current - Trip (It) : 6A
Time to Trip : 19.8s
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 : 0.910" Dia x 0.122" T (23.11mm x 3.10mm)
Height - Seated (Max) : 1.154" (29.30mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
409 in stock
72R375XH
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 3.75A
Current - Trip (It) : 7.5A
Time to Trip : 24s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 80 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 1.035" Dia x 0.122" T (26.30mm x 3.10mm)
Height - Seated (Max) : 1.224" (31.10mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
Packaging : Bulk
Series : POLY-FUSE®, 72R
Part Status : Active
Type : Polymeric
Voltage - Max : 72V
Current - Max : 40A
Current - Hold (Ih) (Max) : 3.75A
Current - Trip (It) : 7.5A
Time to Trip : 24s
Resistance - Initial (Ri) (Min) : 30 mOhms
Resistance - Post Trip (R1) (Max) : 80 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : -
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 1.035" Dia x 0.122" T (26.30mm x 3.10mm)
Height - Seated (Max) : 1.224" (31.10mm)
Thickness (Max) : -
Lead Spacing : 0.402" (10.20mm)
0
62672 in stock
AGRF1000
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 10A
Current - Trip (It) : 18.5A
Time to Trip : 7s
Resistance - Initial (Ri) (Min) : 3.4 mOhms
Resistance - Post Trip (R1) (Max) : 10.2 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
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) : 1.012" (25.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 10A
Current - Trip (It) : 18.5A
Time to Trip : 7s
Resistance - Initial (Ri) (Min) : 3.4 mOhms
Resistance - Post Trip (R1) (Max) : 10.2 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
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) : 1.012" (25.70mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
245 in stock
AGRF400
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 7.6A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 18.6 mOhms
Resistance - Post Trip (R1) (Max) : 61 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
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) : 0.555" (14.10mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 4A
Current - Trip (It) : 7.6A
Time to Trip : 2s
Resistance - Initial (Ri) (Min) : 18.6 mOhms
Resistance - Post Trip (R1) (Max) : 61 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
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) : 0.555" (14.10mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
498 in stock
AGRF400-2
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
2500 in stock
AGRF500
Littelfuse/Hamlin
Manufacturer : Littelfuse Inc.
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 9.4A
Time to Trip : 2.5s
Resistance - Initial (Ri) (Min) : 14 mOhms
Resistance - Post Trip (R1) (Max) : 34 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.409" Dia x 0.122" T (10.40mm x 3.10mm)
Height - Seated (Max) : 0.614" (15.60mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
Packaging : Bulk
Alternate Packaging
Series : PolySwitch®, AGRF
Part Status : Active
Type : Polymeric
Voltage - Max : 16V
Current - Max : 100A
Current - Hold (Ih) (Max) : 5A
Current - Trip (It) : 9.4A
Time to Trip : 2.5s
Resistance - Initial (Ri) (Min) : 14 mOhms
Resistance - Post Trip (R1) (Max) : 34 mOhms
Resistance - 25°C (Typ) : -
Operating Temperature : -40°C ~ 85°C
Ratings : AEC-Q200
Mounting Type : Through Hole
Package / Case : Radial, Disc
Size / Dimension : 0.409" Dia x 0.122" T (10.40mm x 3.10mm)
Height - Seated (Max) : 0.614" (15.60mm)
Thickness (Max) : -
Lead Spacing : 0.199" (5.05mm)
0
470 in stock
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