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| Part Number | SRR4528A-181M | SRR4828A-181M | SRR4528A-101M | SRR4528A-121M | SRR4528A-151M | SRR4528A-180M |
|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active |
| Type | - | Drum Core, Wirewound | - | - | - | - |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 180 µH | 180 µH | 100 µH | 120 µH | 150 µH | 18 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 430 mA | 550 mA | 560 mA | 530 mA | 480 mA | 1.28 A |
| Current - Saturation (Isat) | 260mA | 260mA | 340mA | 300mA | 290mA | 850mA |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 1.128Ohm Max | 1.08Ohm Max | 609mOhm Max | 700mOhm Max | 905mOhm Max | 136mOhm Max |
| Q @ Freq | - | - | - | - | - | - |
| Frequency - Self Resonant | 7MHz | 6MHz | 10MHz | 9MHz | 8.5MHz | 23MHz |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 150°C | -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 | 100 kHz | 100 kHz |
| Features | - | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard, Corner Terminals | Nonstandard | Nonstandard, Corner Terminals | Nonstandard, Corner Terminals | Nonstandard, Corner Terminals | Nonstandard, Corner Terminals |
| Supplier Device Package | - | - | - | - | - | - |
| Size / Dimension | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.189" L x 0.189" W (4.80mm x 4.80mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
| Height - Seated (Max) | 0.110" (2.80mm) | 0.118" (3.00mm) | 0.110" (2.80mm) | 0.110" (2.80mm) | 0.110" (2.80mm) | 0.110" (2.80mm) |
