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| Part Number | SRR0745A-121M | SRR0745A-181M | SRR0745A-821M | SRR0745A-221M | SRR0745A-151M | SRR0735A-121M | SRR0745A-101M | SRR0745A-120M |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | - | - | - | - | - | Drum Core, Wirewound | - | - |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 120 µH | 180 µH | 820 µH | 220 µH | 150 µH | 120 µH | 100 µH | 12 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 600 mA | 460 mA | 220 mA | 420 mA | 480 mA | 530 mA | 700 mA | 2 A |
| Current - Saturation (Isat) | 700mA | 540mA | 260mA | 500mA | 580mA | 550mA | 780mA | 2.3A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 550mOhm Max | 820mOhm Max | 3.5Ohm Max | 950mOhm Max | 760mOhm Max | 720mOhm Max | 450mOhm Max | 62mOhm Max |
| Q @ Freq | - | - | - | - | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - | - | - | - | - |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - | - | - | - | - |
| Size / Dimension | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Height - Seated (Max) | 0.185" (4.70mm) | 0.185" (4.70mm) | 0.185" (4.70mm) | 0.185" (4.70mm) | 0.185" (4.70mm) | 0.146" (3.70mm) | 0.185" (4.70mm) | 0.185" (4.70mm) |
