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| Part Number | SDR1005-4R7ML | SDR1006-4R7ML | SDR1005-4R7M |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite |
| Inductance | 4.7 µH | 4.7 µH | 4.7 µH |
| Tolerance | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 4.5 A | 4 A | 4.5 A |
| Current - Saturation (Isat) | 5.4A | 7.3A | 5.4A |
| Shielding | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 19mOhm Max | 36mOhm Max | 19mOhm Max |
| Q @ Freq | 46 @ 2.7MHz | 33 @ 7.96MHz | 46 @ 2.7MHz |
| Frequency - Self Resonant | 42MHz | 40MHz | 42MHz |
| Ratings | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - |
| Size / Dimension | 0.500" L x 0.394" W (12.70mm x 10.00mm) | 0.386" L x 0.386" W (9.80mm x 9.80mm) | 0.500" L x 0.394" W (12.70mm x 10.00mm) |
| Height - Seated (Max) | 0.197" (5.00mm) | 0.228" (5.80mm) | 0.197" (5.00mm) |
