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| Part Number | SRU3009-3R3Y | SRU2009-3R3Y | SRU3009-1R3Y |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Active | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite |
| Inductance | 3.3 µH | 3.3 µH | 1.3 µH |
| Tolerance | ±30% | ±30% | ±30% |
| Current Rating (Amps) | 650 mA | 800 mA | 1 A |
| Current - Saturation (Isat) | 720mA | 600mA | 1.1A |
| Shielding | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 225mOhm Max | 320mOhm Max | 115mOhm Max |
| Q @ Freq | 8 @ 7.96MHz | 7 @ 7.96MHz | 10 @ 7.96MHz |
| Frequency - Self Resonant | 130MHz | 100MHz | 210MHz |
| Ratings | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - |
| Size / Dimension | 0.138" L x 0.130" W (3.50mm x 3.30mm) | 0.110" L x 0.110" W (2.80mm x 2.80mm) | 0.138" L x 0.130" W (3.50mm x 3.30mm) |
| Height - Seated (Max) | 0.041" (1.05mm) | 0.039" (1.00mm) | 0.041" (1.05mm) |
