Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Size / Dimension Height - Seated (Max) Package / Case Lead Spacing 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)
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72R020XU
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3,541
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 200MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.461" (11.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 200mA 400mA 2.2s 1.83 Ohms 4.4 Ohms -
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RFQ
1,054
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 500MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.310" Dia x 0.120" W (7.90mm x 3.10mm) - Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 500mA 1A 4s 500 mOhms 1.17 Ohms -
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RFQ
2,089
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 300MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 300mA 600mA 3S 880 mOhms 2.1 Ohms -
72R025XPR
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VIEW
RFQ
3,615
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 250MA RADIAL POLY-FUSE®, 72R Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 250mA 500mA 2.5s 1.25 Ohms 3 Ohms -
72R025XPR
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VIEW
RFQ
2,730
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 250MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 250mA 500mA 2.5s 1.25 Ohms 3 Ohms -
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VIEW
RFQ
2,405
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 2.5A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.780" Dia x 0.120" W (19.81mm x 3.10mm) - Radial, Disc 0.402" (10.20mm) Polymeric 72V 40A 2.5A 5A 15.6s 50 mOhms 130 mOhms -
72R250XF
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VIEW
RFQ
3,052
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 2.5A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.780" Dia x 0.120" W (19.81mm x 3.10mm) - Radial, Disc 0.402" (10.20mm) Polymeric 72V 40A 2.5A 5A 15.6s 50 mOhms 130 mOhms -
72R110XU
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VIEW
RFQ
1,415
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.1A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.512" Dia x 0.122" W (13.00mm x 3.10mm) 0.717" (18.20mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.1A 2.2A 8.2s 150 mOhms 380 mOhms -
72R090XU
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VIEW
RFQ
3,382
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 900MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.441" Dia x 0.122" W (11.20mm x 3.10mm) 0.622" (15.80mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 900mA 1.8A 7.2s 200 mOhms 470 mOhms -
72R020XPR
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VIEW
RFQ
792
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 200MA RADIAL POLY-FUSE®, 72R Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.461" (11.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 200mA 400mA 2.2s 1.83 Ohms 4.4 Ohms -
72R020XPR
RFQ
VIEW
RFQ
1,873
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 200MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.461" (11.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 200mA 400mA 2.2s 1.83 Ohms 4.4 Ohms -
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RFQ
VIEW
RFQ
3,038
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.910" Dia x 0.120" W (23.11mm x 3.10mm) 1.154" (29.30mm) Radial, Disc 0.402" (10.20mm) Polymeric 72V 40A 3A 6A 19.8s 40 mOhms 100 mOhms -
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RFQ
VIEW
RFQ
3,028
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.85A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.660" Dia x 0.122" W (16.76mm x 3.10mm) 0.906" (23.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.85A 3.7A 12.6s 80 mOhms 190 mOhms -
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RFQ
VIEW
RFQ
3,660
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.6A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.600" Dia x 0.120" W (15.24mm x 3.10mm) 0.850" (21.60mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.6A 3.2A 11.4s 90 mOhms 220 mOhms -
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RFQ
VIEW
RFQ
2,598
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.35A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.535" Dia x 0.122" W (13.58mm x 3.10mm) 0.780" (19.80mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.35A 2.7A 9.6s 120 mOhms 300 mOhms -
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RFQ
VIEW
RFQ
3,536
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.1A RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.512" Dia x 0.122" W (13.00mm x 3.10mm) 0.717" (18.20mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.1A 2.2A 8.2s 150 mOhms 380 mOhms -
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RFQ
VIEW
RFQ
2,972
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 900MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.441" Dia x 0.122" W (11.20mm x 3.10mm) 0.622" (15.80mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 900mA 1.8A 7.2s 200 mOhms 470 mOhms -
72R075XU
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VIEW
RFQ
1,694
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 750MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.402" Dia x 0.122" W (10.20mm x 3.10mm) 0.598" (15.20mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 750mA 1.5A 6.3s 250 mOhms 600 mOhms -
72R065XU
RFQ
VIEW
RFQ
2,753
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 650MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.370" Dia x 0.122" W (9.40mm x 3.10mm) 0.571" (14.50mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 650mA 1.3A 5.3s 310 mOhms 720 mOhms -
72R040XU
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VIEW
RFQ
3,623
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.299" Dia x 0.122" W (7.60mm x 3.10mm) 0.532" (13.50mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
72R030XU
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VIEW
RFQ
1,330
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 300MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 300mA 600mA 3S 880 mOhms 2.1 Ohms -
72R300XF
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VIEW
RFQ
2,926
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.910" Dia x 0.120" W (23.11mm x 3.10mm) 1.154" (29.30mm) Radial, Disc 0.402" (10.20mm) Polymeric 72V 40A 3A 6A 19.8s 40 mOhms 100 mOhms -
72R185XF
RFQ
VIEW
RFQ
2,054
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.85A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.660" Dia x 0.122" W (16.76mm x 3.10mm) 0.906" (23.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.85A 3.7A 12.6s 80 mOhms 190 mOhms -
72R160XF
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VIEW
RFQ
3,566
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.6A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.600" Dia x 0.120" W (15.24mm x 3.10mm) 0.850" (21.60mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.6A 3.2A 11.4s 90 mOhms 220 mOhms -
72R135XF
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VIEW
RFQ
3,973
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 1.35A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.535" Dia x 0.122" W (13.58mm x 3.10mm) 0.780" (19.80mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 1.35A 2.7A 9.6s 120 mOhms 300 mOhms -
72R025XU
RFQ
VIEW
RFQ
1,829
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 250MA RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 250mA 500mA 2.5s 1.25 Ohms 3 Ohms -
72R375XH
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VIEW
RFQ
2,528
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 3.75A RADIAL POLY-FUSE®, 72R Active Bulk -40°C ~ 85°C Through Hole 1.040" Dia x 0.120" W (26.30mm x 3.10mm) 1.224" (31.10mm) Radial, Disc 0.402" (10.20mm) Polymeric 72V 40A 3.75A 7.5A 24s 30 mOhms 80 mOhms -
72R075XPR
RFQ
VIEW
RFQ
1,635
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 750MA RADIAL POLY-FUSE®, 72R Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.402" Dia x 0.122" W (10.20mm x 3.10mm) 0.598" (15.20mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 750mA 1.5A 6.3s 250 mOhms 600 mOhms -
72R075XPR
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VIEW
RFQ
3,279
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 750MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.402" Dia x 0.122" W (10.20mm x 3.10mm) 0.598" (15.20mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 750mA 1.5A 6.3s 250 mOhms 600 mOhms -
72R065XPR
RFQ
VIEW
RFQ
2,375
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 650MA RADIAL POLY-FUSE®, 72R Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.370" Dia x 0.122" W (9.40mm x 3.10mm) 0.571" (14.50mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40A 650mA 1.3A 5.3s 310 mOhms 720 mOhms -