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| Part Number | SRN8040-100M | SRN8040-101M | SRN8040-150M | SRN5040-100M |
|---|---|---|---|---|
| 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 | 10 µH | 100 µH | 15 µH | 10 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 3.1 A | 1 A | 2.4 A | 2.1 A |
| Current - Saturation (Isat) | 3.4A | 1A | 2.7A | 2.3A |
| Shielding | Semi-Shielded | Semi-Shielded | Semi-Shielded | Semi-Shielded |
| DC Resistance (DCR) | 50mOhm Max | 400mOhm Max | 70mOhm Max | 68mOhm Max |
| Q @ Freq | 20 @ 2.52MHz | 10 @ 796kHz | 15 @ 2.52MHz | 17 @ 7.96MHz |
| Frequency - Self Resonant | 18MHz | 6MHz | 14MHz | 17MHz |
| 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) | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 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) | 0.157" (4.00mm) |
