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| Part Number | SRR0735A-181M | SRR0745A-181M | SRR0735A-681M | SRR0735A-101M | SRR0735A-121M | SRR0735A-151M | SRR0735A-180M | 
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | 
| Product Status | Active | Active | Active | Active | Active | Active | Active | 
| 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 | Ferrite | 
| Inductance | 180 µH | 180 µH | 680 µH | 100 µH | 120 µH | 150 µH | 18 µH | 
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | 
| Current Rating (Amps) | 430 mA | 460 mA | 210 mA | 540 mA | 530 mA | 470 mA | 1.4 A | 
| Current - Saturation (Isat) | 450mA | 540mA | 220mA | 600mA | 550mA | 480mA | 1.4A | 
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | 
| DC Resistance (DCR) | 1.15Ohm Max | 820mOhm Max | 4Ohm Max | 630mOhm Max | 720mOhm Max | 930mOhm Max | 125mOhm Max | 
| Q @ Freq | - | - | - | - | - | - | - | 
| Frequency - Self Resonant | - | - | - | - | - | - | - | 
| Ratings | 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 | 
| Inductance Frequency - Test | 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 | 
| Package / Case | 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) | 
| Height - Seated (Max) | 0.146" (3.70mm) | 0.185" (4.70mm) | 0.146" (3.70mm) | 0.146" (3.70mm) | 0.146" (3.70mm) | 0.146" (3.70mm) | 0.146" (3.70mm) |