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| Part Number | SRR5018-270Y | SRR5018-470Y | SRR5028-270Y | SRR5018-220Y |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 27 µH | 47 µH | 27 µH | 22 µH |
| Tolerance | ±30% | ±30% | ±30% | ±30% |
| Current Rating (Amps) | 750 mA | 520 mA | 1.05 A | 800 mA |
| Current - Saturation (Isat) | 800mA | 600mA | 900mA | 900mA |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 320mOhm Max | 550mOhm Max | 160mOhm Max | 280mOhm Max |
| Q @ Freq | 10.2 @ 2.52MHz | 8.9 @ 2.52MHz | 10 @ 2.52MHz | 14.7 @ 2.52MHz |
| Frequency - Self Resonant | 21MHz | 14MHz | 17MHz | 22MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
| Height - Seated (Max) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.118" (3.00mm) | 0.079" (2.00mm) |
