For Reference Only
| Part Number | DS1858B-050 |
| LIXINC Part # | DS1858B-050 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Data Acquisition - Digital Potentiometers |
| Description | DUAL TEMP-CONTROLLED RESISTOR |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1858B-050 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | DS1858B-050 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Data Acquisition - Digital Potentiometers |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Tray |
| Part Status: | Obsolete |
| Taper: | Linear |
| Configuration: | Rheostat |
| Number of Circuits: | 2 |
| Number of Taps: | 256 |
| Resistance (Ohms): | 50k |
| Interface: | I²C |
| Memory Type: | Non-Volatile |
| Voltage - Supply: | 3V ~ 5.5V |
| Features: | Selectable Address, Temperature Sensor |
| Tolerance: | ±20% |
| Temperature Coefficient (Typ): | 50ppm/°C |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | 16-CSBGA (4x4) |
| Package / Case: | 16-LBGA, CSPBGA |
| Operating Temperature: | -40°C ~ 95°C |
| Resistance - Wiper (Ohms) (Typ): | - |
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| In Stock | 18762 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.43000 | $3.43 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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