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| PartNumber | SRF1280A-221M | SRF1280A-220M | SRF1280A-2R2Y |
| Description | Coupled Inductors 220uH 20% SMD 1280 AEC-Q200 | Coupled Inductors 22uH 20% SMD 1280 | Coupled Inductors 2.2uH 30% SMD 1280 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Coupled Inductors | Arrays, Signal Transformers | Arrays, Signal Transformers |
| RoHS | Y | - | - |
| Series | SRF1280A | Automotive, AEC-Q200, SRF1280A | Automotive, AEC-Q200, SRF1280A |
| Inductance Parallel | 220 uH | - | - |
| Inductance Series | 880 uH | - | - |
| Tolerance | 20 % | ±20% | ±30% |
| Maximum DC Current | 1.29 A | 4 A | 12.5 A |
| Maximum DC Resistance | 343 mOhms | 50.3 mOhms | 9.2 mOhms |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Height | 8 mm | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Qualification | AEC-Q200 | AEC-Q200 | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Coupled Inductors | Power Inductors | Power Inductors |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Type | AEC-Q200 Dual-Winding Shielded Power Inductors | AEC-Q200 Dual-Winding Shielded Power Inductors | AEC-Q200 Dual-Winding Shielded Power Inductors |
| Brand | Bourns | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Coupled Inductors | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.144623 oz | 0.144623 oz | 0.144623 oz |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Shielding | - | Shielded | Shielded |
| Number of Coils | - | 2 | 2 |
| Inductance Connected In Series | - | 88μH | 8.8μH |
| Inductance Connected In Parallel | - | 22μH | 2.2μH |
| Current Rating Parallel | - | 4A | 12.5A |
| Current Rating Series | - | 2A | 6.23A |
| Current Saturation Parallel | - | 7.57A | 25.5A |
| Current Saturation Series | - | 3.78A | 12.7A |
| DC Resistance DCR Parallel | - | 50.3 mOhm Max | 9.2 mOhm Max |
| DC Resistance DCR Series | - | 192 mOhm Max | 33.8 mOhm Max |
| Inductance Parallel | - | 22 uH | 2.2 uH |
| Inductance Series | - | 88 uH | 8.8 uH |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Bourns |
SRF1280A-221M | Coupled Inductors 220uH 20% SMD 1280 AEC-Q200 | |
| SRF1280A-220M | Coupled Inductors 22uH 20% SMD 1280 | ||
| SRF1280A-2R2Y | Coupled Inductors 2.2uH 30% SMD 1280 | ||
| SRF1280A-221M | Coupled Inductors 220uH 20% SMD 1280 |