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Send MessageIRF03ST821K
105mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IRF-3 820 10% RJ4
Specifications
- Brand
- Vishay Dale
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
316pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how IRF03ST821K from Vishay Dale fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| 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) | - |
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Datasheet & Documents
irf03str22m.pdf
PDF Document · 3 pages
