# RXEF005-2 Littelfuse Inc. | Circuit Protection | DigiKey

**Manufacturer:** Littelfuse Inc  
**Brand:** Littelfuse Inc.  
**MPN:** `RXEF005-2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Littelfuse Inc. |
| Manufacturer name | Littelfuse Inc. |
| Manufacturer | Littelfuse Inc. |
| CategoryL1 | Circuit Protection |
| CategoryL2 | PTC Resettable Fuses |
| DimensionUnit | inch |
| Extra Product Name | RXEF005-2 Littelfuse Inc. \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| height | 0.327 |
| height_Attrib | Height - Seated (Max) |
| moq | 1 |
| MPN | RXEF005-2 |
| multiple | 1 |
| packaging | Cut Tape (CT) |
| qtyInStock | 5801 |
| SKU | 1114021 |
| snippet | Polymeric PTC Resettable Fuse 60V 50 mA Ih Through Hole Radial, Disc |
| tariff | 1.2 |
| tierMinQty1 | 1 |
| tierMinQty10 | 6,000 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierMinQty4 | 50 |
| tierMinQty5 | 100 |
| tierMinQty6 | 250 |
| tierMinQty7 | 500 |
| tierMinQty8 | 1,000 |
| tierMinQty9 | 3,000 |
| tierPrice1 | 0.552 |
| tierPrice10 | 0.18694 |
| tierPrice2 | 0.54 |
| tierPrice3 | 0.5232 |
| tierPrice4 | 0.44039999999999996 |
| tierPrice5 | 0.36551999999999996 |
| tierPrice6 | 0.332352 |
| tierPrice7 | 0.28248 |
| tierPrice8 | 0.249252 |
| tierPrice9 | 0.19040 |
| Digi-Key Part Number | RXEF005-2TR-ND - Tape & Reel (TR) |
| Manufacturer Product Number | RXEF005-2 |
| Description | PTC RESET FUSE 60V 50MA RADIAL |
| Manufacturer Standard Lead Time | 15 Weeks |
| Detailed Description | Polymeric PTC Resettable Fuse 60V 50 mA Ih Through Hole Radial, Disc |
| Category | Circuit Protection |
| Mfr | Littelfuse Inc. |
| Series | PolySwitch?, RXEF |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Polymeric |
| Voltage - Max | 60V |
| Current - Hold (Ih) (Max) | 50 mA |
| Current - Trip (It) | 100 mA |
| Current - Max | 40 A |
| Time to Trip | 5 s |
| Resistance - Initial (Ri) (Min) | 7.3 Ohms |
| Resistance - Post Trip (R1) (Max) | 20 Ohms |
| Operating Temperature | -40?C ~ 85?C |
| Ratings | - |
| Mounting Type | Through Hole |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1114021 | 0.552 | 1 | 5801 | 1 |
| Newark | 40AH0555 | 0.469 | 1 | 1175 | 1 |
| Win Source | RXEF005-2 |  |  | 27100 | 1 |
| iodParts | RXEF005-2 | 0.181 | 1 | 21000 | 3000 |
| Newark | 04H8105 | 0.242 | 1 | None | 3000 |
| Digi-Key | 3592675 | 0.529 | 1 | None | 15000 |
| Newark | 38AC2274 | 0.765 | 1 | None | 5 |

---
Structured data: `/python/html6/product/500/57500000/57631500/part_--RXEF0052---LittelfuseInc--f92ea918be.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp