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)
GLOBAL STOCKS
RXEF040-2
RFQ
7,572
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms -
72R040XU
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms -
RXE040
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       - Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms -
Default Photo
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms  
RXE040-2
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       - Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms  
RXEF040-AP
RFQ
138
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms  
RXEF040S
RFQ
225
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms  
72R040XPR
RFQ
2,017
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms -
RXEF040S-2
RFQ
6,684
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL $proddata[$product['id']]['package']       -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms -
RXEF040S-2
RFQ
935
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040S-2
RFQ
1,630
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Tape & Reel (TR) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXE040-2 RFQ
RFQ
1,410
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXE Obsolete Tape & Reel (TR) - Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040-AP
RFQ
1,013
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040-AP
RFQ
3,300
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Tape & Box (TB) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040-2
RFQ
965
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Cut Tape (CT) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040-2
RFQ
2,960
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Tape & Reel (TR) -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXE040 RFQ
RFQ
3,197
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXE Obsolete Bulk - Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040S
RFQ
3,177
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Bulk -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
72R040XU
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 -
Default Photo RFQ
RFQ
3,653
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Obsolete Bulk -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
RXEF040
RFQ
3,787
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL PolySwitch®, RXEF Active Bulk -40°C ~ 85°C Through Hole 0.299" Dia x 0.118" W (7.60mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 400mA 800mA 3.8s 550 mOhms 1.29 Ohms -
72R040XPR
RFQ
3,746
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL POLY-FUSE®, 72R Active Cut Tape (CT) -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 -
72R040XPR
RFQ
1,183
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL POLY-FUSE®, 72R Active Tape & Box (TB) -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 -