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| Part Number | SRR1050A-120Y | SRR1050A-121Y | SRR1050A-220Y | SRR1050A-180Y | SRR1050A-150Y | SRR1050A-820Y | SRR1050A-100Y |
|---|---|---|---|---|---|---|---|
| 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 | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 12 µH | 120 µH | 22 µH | 18 µH | 15 µH | 82 µH | 10 µH |
| Tolerance | ±30% | ±30% | ±30% | ±30% | ±30% | ±30% | ±30% |
| Current Rating (Amps) | 3.8 A | 1.18 A | 2.9 A | 3.1 A | 3.4 A | 1.45 A | 4.5 A |
| Current - Saturation (Isat) | 4A | 1.28A | 2.95A | 3.2A | 3.6A | 1.5A | 4.45A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 35mOhm Max | 305mOhm Max | 62mOhm Max | 51mOhm Max | 47mOhm Max | 230mOhm Max | 31mOhm Max |
| Q @ Freq | - | - | - | - | - | - | - |
| Frequency - Self Resonant | 15MHz | 3.8MHz | 10.5MHz | 11MHz | 14MHz | 4.5MHz | 16.5MHz |
| 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 | 100 kHz | 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 | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - | - | - | - |
| Size / Dimension | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) | 0.402" L x 0.394" W (10.20mm x 10.00mm) |
| Height - Seated (Max) | 0.201" (5.10mm) | 0.201" (5.10mm) | 0.201" (5.10mm) | 0.201" (5.10mm) | 0.201" (5.10mm) | 0.201" (5.10mm) | 0.201" (5.10mm) |
