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| Part Number | SRN8040-2R2Y | SRN8040-8R2Y | SRN5040-2R2Y | SRN8040-2R0Y |
|---|---|---|---|---|
| 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 | 2.2 µH | 8.2 µH | 2.2 µH | 2 µH |
| Tolerance | ±30% | ±30% | ±30% | - |
| Current Rating (Amps) | 6.3 A | 3.7 A | 3.5 A | - |
| Current - Saturation (Isat) | 7.4A | 4A | 4.6A | - |
| Shielding | Semi-Shielded | Semi-Shielded | Semi-Shielded | Semi-Shielded |
| DC Resistance (DCR) | 13mOhm Max | 45mOhm Max | 21mOhm Max | - |
| Q @ Freq | 13 @ 7.96MHz | 13 @ 7.96MHz | 20 @ 7.96MHz | - |
| Frequency - Self Resonant | 40MHz | 20MHz | 40MHz | - |
| 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 | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Height - Seated (Max) | 0.157" (4.00mm) | 0.157" (4.00mm) | 0.157" (4.00mm) | 0.157" (4.00mm) |
