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| Part Number | SRR5028-220Y | SRR6028-220Y | SRR5028-270Y | SRR5028-820Y | SRR5028-221Y | SRR5018-220Y | SRR5028-120Y |
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 22 µH | 22 µH | 27 µH | 82 µH | 220 µH | 22 µH | 12 µH |
| Tolerance | ±30% | ±30% | ±30% | ±30% | ±30% | ±30% | ±30% |
| Current Rating (Amps) | 1.15 A | 1.4 A | 1.05 A | 520 mA | 300 mA | 800 mA | 1.46 A |
| Current - Saturation (Isat) | 1A | 1.08A | 900mA | 500mA | 300mA | 900mA | 1.25A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 120mOhm Max | 115mOhm Max | 160mOhm Max | 430mOhm Max | 1.25Ohm Max | 280mOhm Max | 80mOhm Max |
| Q @ Freq | 7 @ 2.52MHz | 8.5 @ 2.52MHz | 10 @ 2.52MHz | 8 @ 2.52MHz | 7 @ 796kHz | 14.7 @ 2.52MHz | 11 @ 2.52MHz |
| Frequency - Self Resonant | 20MHz | 20MHz | 17MHz | 9MHz | 6.5MHz | 22MHz | 28MHz |
| Ratings | - | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -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 | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - | - | - | - |
| Size / Dimension | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.268" L x 0.268" W (6.80mm x 6.80mm) | 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) | 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) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.079" (2.00mm) | 0.118" (3.00mm) |
