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| Part Number | CR75-121KC | CR75-151KC | CR75-181KC | CR75-221KC | CR75-101KC | CR75-120KC |
|---|---|---|---|---|---|---|
| Manufacturer | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| 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 | 120 µH | 150 µH | 180 µH | 220 µH | 100 µH | 12 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 660 mA | 580 mA | 510 mA | 490 mA | 720 mA | 2 A |
| Current - Saturation (Isat) | - | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 470mOhm Max | 640mOhm Max | 710mOhm Max | 960mOhm Max | 430mOhm Max | 80mOhm Max |
| Q @ Freq | - | - | - | - | - | - |
| Frequency - Self Resonant | 7.7MHz | 6.1MHz | 5.8MHz | 5.2MHz | 9.2MHz | 23MHz |
| Ratings | - | - | - | - | - | - |
| Operating Temperature | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 2.52 MHz |
| 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 | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
| Height - Seated (Max) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) |
