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For Reference Only
| Part Number | IRF03ST821K |
| OEMstron Part # | IRF03ST821K |
| Manufacturer | Vishay Dale |
| Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
| Description | IRF-3 820 10% RJ4 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | IRF03ST821K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 26 - May 31 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
IRF03ST821K Specifications
| Part Number | IRF03ST821K | |
| Brand | Vishay Dale | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Passive Components | |
| Category | Inductors, Coils, Chokes | |
| Subcategory | Fixed Inductors | |
| Manufacturer | Vishay Dale | |
| Series | IRF | |
| Type | - | |
| Material - Core | Ferrite | |
| Inductance | 820µH | |
| Tolerance | ±10% | |
| Current Rating | 105mA | |
| Current - Saturation | - | |
| Shielding | Unshielded | |
| DC Resistance (DCR) | 10.5 Ohm Max | |
| Q @ Freq | 65 @ 790kHz | |
| Frequency - Self Resonant | 1.85MHz | |
| Ratings | - | |
| Operating Temperature | -55°C ~ 105°C | |
| Inductance Frequency - Test | 790kHz | |
| Features | - | |
| Mounting Type | Through Hole | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.170" Dia x 0.385" L (4.32mm x 9.78mm) | |
| Height - Seated (Max) | - |
IRF03ST821K Documents
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| In Stock | 316 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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