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For Reference Only
| Part Number | SM254R1K |
| OEMstron Part # | SM254R1K |
| Manufacturer | Littelfuse |
| Category | Sensors › Temperature Sensors › NTC Thermistors |
| Description | THERM NTC 250KOHM 4140K MELF |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SM254R1K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SM254R1K Specifications
| Part Number | SM254R1K | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Sensors | |
| Category | Temperature Sensors | |
| Subcategory | NTC Thermistors | |
| Manufacturer | Littelfuse Inc. | |
| Series | SM | |
| Resistance in Ohms @ 25°C | 250k | |
| Resistance Tolerance | ±10% | |
| B Value Tolerance | - | |
| B0/50 | 4140K | |
| B25/50 | - | |
| B25/75 | - | |
| B25/85 | - | |
| B25/100 | - | |
| Operating Temperature | 220°C | |
| Power - Max | - | |
| Length - Lead Wire | - | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-213AC, MINI-MELF, SOD-80 |
SM254R1K Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SM254R1K D# SM254R1K-ND Littelfuse Inc |
THERM NTC 250KOHM 4140K MELF |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
SM254R1K D# 52AC7279 Littelfuse Inc |
NTC THERMISTOR 250K OHM 10% MELF / BULK RoHS: Not Compliant
Min Qty: 500
Container: Bulk
|
0 |
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| In Stock | 353 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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