# LVR040S-2 Littelfuse Inc. | Circuit Protection | DigiKey

**Manufacturer:** Littelfuse Inc  
**Brand:** Littelfuse Inc.  
**MPN:** `LVR040S-2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Littelfuse Inc. |
| Manufacturer name | Littelfuse Inc. |
| Manufacturer | Littelfuse Inc. |
| DimensionUnit | inch |
| Extra Product Name | LVR040S-2 Littelfuse Inc. \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| height | 0.768 |
| height_Attrib | Height - Seated (Max) |
| moq | 2,000 |
| MPN | LVR040S-2 |
| multiple | 2,000 |
| qtyInStock | 397 |
| SKU | 1113508 |
| snippet | Polymeric PTC Resettable Fuse 240V (265V Int) 400 mA Ih Through Hole Radial, Disc |
| tierMinQty1 | 1 |
| tierMinQty10 | 250 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierMinQty4 | 50 |
| tierMinQty5 | 100 |
| tierMinQty6 | 250 |
| tierMinQty7 | 500 |
| tierMinQty8 | 1,000 |
| tierMinQty9 | 100 |
| tierPrice1 | 1.081 |
| tierPrice10 | 0.57528 |
| tierPrice2 | 1.0511 |
| tierPrice3 | 0.9843999999999999 |
| tierPrice4 | 0.8141999999999999 |
| tierPrice5 | 0.6784999999999999 |
| tierPrice6 | 0.6615719999999999 |
| tierPrice7 | 0.559797 |
| tierPrice8 | 0.49194699999999997 |
| tierPrice9 | 0.59000 |
| Category | Circuit Protection |
| Mfr | Littelfuse Inc. |
| Series | PolySwitch?, LVR |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Polymeric |
| Voltage - Max | 240V (265V Int) |
| Current - Max | 5.5 A |
| Current - Hold (Ih) (Max) | 400 mA |
| Current - Trip (It) | 900 mA |
| Time to Trip | 24 s |
| Resistance - Initial (Ri) (Min) | 600 mOhms |
| Resistance - Post Trip (R1) (Max) | 1.9 Ohms |
| Operating Temperature | -20?C ~ 85?C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.453" L x 0.150" W (11.50mm x 3.80mm) |
| Height - Seated (Max) | 0.768" (19.50mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.200" (5.08mm) |
| Approval Agency | CQC, CSA, TUV, UL |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1113508 | 1.081 | 1 | 397 | 2000 |
| Newark | 99H0150 | 0.377 | 1 | None | 10000 |
| Fuses Unlimited | A41362-000 | 0.531 | 1 | 2000 | 1 |
| Newark | 34AC2639 | 0.459 | 1 | None | 2000 |
| Digi-Key | 3592844 | 1.128 | 1 | 395 | 1 |
| Digi-Key | 7496941 | 1.0695 | 1 | 602 | 2000 |

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Structured data: `/python/html6/product/500/80000000/80355500/part_--LVR040S2---LittelfuseInc--74d8cb55b7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp