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| Part Number | SRR5028-181Y | SRR5028-681Y | SRR5018-181Y | SRR5028-101Y | SRR5028-151Y | SRR5028-180Y |
|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | 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 |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 180 µH | 680 µH | 180 µH | 100 µH | 150 µH | 18 µH |
| Tolerance | ±30% | ±30% | ±30% | ±30% | ±30% | ±30% |
| Current Rating (Amps) | 1.2 A | 130 mA | 250 mA | 450 mA | 330 mA | 1.25 A |
| Current - Saturation (Isat) | - | 140mA | 320mA | 450mA | 350mA | 1.1A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | - | 4.3Ohm Max | 2.3Ohm Max | 480mOhm Max | 900mOhm Max | 110mOhm Max |
| Q @ Freq | - | 11 @ 796kHz | 13.6 @ 796kHz | 8 @ 796kHz | 7 @ 796kHz | 10 @ 2.52MHz |
| Frequency - Self Resonant | - | 3MHz | 10MHz | 8MHz | 7.5MHz | 20MHz |
| 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 |
| Inductance Frequency - Test | 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 |
| Package / Case | Nonstandard | Nonstandard | 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) | 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) | 0.079" (2.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) |
