RXEF040-2 Littelfuse Inc. | Circuit Protection | DigiKey
Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc
Attributes
| Brand name, Manufacturer name, Manufacturer, Mfr | Littelfuse Inc. |
|---|---|
| DimensionUnit | inch |
| Extra Product Name | RXEF040-2 Littelfuse Inc. | Circuit Protection | DigiKey |
| atoms, moq, multiple, tierMinQty1 | 1 |
| extraShipping | 0 |
| height | 0.532 |
| height_Attrib | Height - Seated (Max) |
| MPN | RXEF040-2 |
| packaging | Cut Tape (CT) |
| qtyInStock | 11841 |
| SKU | 5268623 |
| snippet | Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc |
| tariff | 1.15 |
| tierMinQty10 | 6,000 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierMinQty4 | 50 |
| tierMinQty5 | 100 |
| tierMinQty6 | 250 |
| tierMinQty7 | 500 |
| tierMinQty8 | 1,000 |
| tierMinQty9 | 3,000 |
| tierPrice1 | 0.5864999999999999 |
| tierPrice10 | 0.20384 |
| tierPrice2 | 0.5635 |
| tierPrice3 | 0.5473999999999999 |
| tierPrice4 | 0.46023 |
| tierPrice5 | 0.38203 |
| tierPrice6 | 0.34729999999999994 |
| tierPrice7 | 0.29520499999999994 |
| tierPrice8 | 0.26046349999999996 |
| tierPrice9 | 0.20762 |
| Category | Circuit Protection |
| Series | PolySwitch?, RXEF |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Polymeric |
| Voltage - Max | 72V |
| Current - Max | 40 A |
| Current - Hold (Ih) (Max) | 400 mA |
| Current - Trip (It) | 800 mA |
| Time to Trip | 3.8 s |
| Resistance - Initial (Ri) (Min) | 550 mOhms |
| Resistance - Post Trip (R1) (Max) | 1.29 Ohms |
| Operating Temperature | -40?C ~ 85?C |
| Ratings, Thickness (Max) | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.299" Dia x 0.118" T (7.60mm x 3.00mm) |
| Height - Seated (Max) | 0.532" (13.50mm) |
| Lead Spacing | 0.199" (5.05mm) |
| Approval Agency | CQC, CSA, TUV, UL |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| Digi-Key | 5268623 | 1 | 11841 | 1 | 1 @ $0.59, 5 @ $0.56, 10 @ $0.55, 50 @ $0.46, 100 @ $0.38, 250 @ $0.35, 500 @ $0.30, 1000 @ $0.26, 3000 @ $0.21, 6000 @ $0.20 |
![]() Newark | 76T4566 | 3000 | 3000 | 2500 @ $0.27 | |
![]() Newark | 04H8117 | 15000 | 15000 | 1 @ $0.00 | |
| Win Source | RXEF040-2 | 1 | 1655 | 1 | |
| Fuses Unlimited | RF2634-000 | 1 | 3000 | 1 | 1 @ $0.33, 100 @ $0.30 |
| iodParts | RXEF040-2 | 3000 | 3000 | 3000 | 3000 @ $0.17 |
![]() AmazonTP | B07L88M5LY | 1 | 1 | 1 @ $5.99 | |
| Allied Electronics | 72244689 | 1 | 1 | ||
![]() Mouser | 650-RXEF040-2 | 1 | 177 | 1 | 1 @ $0.49, 10 @ $0.40, 100 @ $0.30, 1000 @ $0.23, 10000 @ $0.21 |
![]() Verical | RXEF040-2 | 37 | 198 | 1 | 37 @ $0.26, 1000 @ $0.19, 10000 @ $0.17 |
![]() TTI | RXEF040-2 | 1 | 1 | 10000 @ $0.22 | |
![]() Newark | 05AC9457 | 5 | 5267 | 5 | 1 @ $0.19, 10 @ $0.19, 25 @ $0.19, 50 @ $0.19, 100 @ $0.19, 500 @ $0.19, 1000 @ $0.19 |
| us.rs-online.com | 72244689 | 3000 | 3000 | 3000 @ $0.44, 15000 @ $0.42, 300000 @ $0.40, 1500000 @ $0.38, 3000000 @ $0.37, 7500000 @ $0.36 | |
![]() Digi-Key | 5015938 | 1 | 7696 | 1 | 1 @ $0.61, 5 @ $0.59, 10 @ $0.57, 50 @ $0.48, 100 @ $0.40, 250 @ $0.36, 500 @ $0.31, 1000 @ $0.27, 3000 @ $0.21, 6000 @ $0.20 |





