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| Part Number | SRN5040-220M | SRN8040-220M | SRN5040-270M | SRN5020-220M |
|---|---|---|---|---|
| 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 | 22 µH | 22 µH | 27 µH | 22 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 1.4 A | 2.2 A | 1.3 A | 1 A |
| Current - Saturation (Isat) | 1.6A | 2.2A | 1.4A | 900mA |
| Shielding | Semi-Shielded | Semi-Shielded | Semi-Shielded | Semi-Shielded |
| DC Resistance (DCR) | 152mOhm Max | 100mOhm Max | 198mOhm Max | 312mOhm Max |
| Q @ Freq | 17 @ 2.52MHz | 20 @ 2.52MHz | 17 @ 2.52MHz | 11 @ 2.52MHz |
| Frequency - Self Resonant | 11MHz | 12MHz | 9MHz | 13MHz |
| 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 | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
| Height - Seated (Max) | 0.157" (4.00mm) | 0.157" (4.00mm) | 0.157" (4.00mm) | 0.079" (2.00mm) |
