# Littelfuse Ntc Thermistor 50K Ohm 1C Epoxy Bead / Bulk - KX503R2

**Manufacturer:** LITTELFUSE  
**MPN:** `KX503R2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | LITTELFUSE |
| Manufacturer name | LITTELFUSE |
| Manufacturer | LITTELFUSE |
| CategoryL1 | Circuit Protection |
| CategoryL2 | More Circuit Protection |
| Extra Product Name | Littelfuse Ntc Thermistor 50K Ohm 1C Epoxy Bead / Bulk - KX503R2 |
| jsonUrlData | Circuit Protection > More Circuit Protection |
| moq | 250 |
| MPN | KX503R2 |
| multiple | 250 |
| qtyInStock | 0 |
| SKU | 52AC4572 |
| tierMinQty1 | 100 |
| tierMinQty2 | 500 |
| tierMinQty3 | 1000 |
| tierMinQty4 | 2500 |
| tierPrice1 | 1.84 |
| tierPrice2 | 1.65 |
| tierPrice3 | 1.44 |
| tierPrice4 | 1.29 |
| url | https://www.newark.com/52AC4572?CMP=AFC-DATAALCHEMY |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Newark | 52AC4572 | 1.84 | 1 | None | 250 |
| Digi-Key | KX503R2-ND | 1.764 | 1 | None | 250 |
| Digi-Key | 5231067 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/179500000/179723000/part_--KX503R2---LITTELFUSE--cb9f19f020.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp