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| PartNumber | VLCF4028T-2R7N1R8-2 | VLCF4028T-2R2N1R9-2 | VLCF4028T-2R2N1R7 |
| Description | Fixed Inductors 2.7uH | Fixed Inductors 2.2uH | |
| Manufacturer | TDK Corporation | TDK Corporation | - |
| Product Category | IC Chips | Fixed Inductors | - |
| Series | VLCF | VLCF | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Current Rating | 1.89A | 1.94A | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Height | 2.8 mm | 2.8 mm | - |
| Length | 4 mm | 4 mm | - |
| Width | 4 mm | 4 mm | - |
| Package Case | 4028 | 4028 metric | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.157" L x 0.157" W (4.00mm x 4.00mm) | - |
| Tolerance | ±30% | ±30% | - |
| Height Seated Max | 0.110" (2.80mm) | 0.110" (2.80mm) | - |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Inductance | 2.7μH | 2.2μH | - |
| DC Resistance DCR | 49 mOhm Max | 43 mOhm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 1.89A | 1.94A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | - |
| Maximum DC Current | 1.89 A | 1.94 A | - |
| Maximum DC Resistance | 49 mOhms | 43 mOhms | - |
| Operating Temperature Range | - | - 40 C to + 105 C | - |
| Core Material | - | Ferrite | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
TDK |
VLCF4028T-2R7N1R8-2 | Fixed Inductors 2.7uH | |
| VLCF4028T-2R2N1R9-2 | Fixed Inductors 2.2uH | ||
| VLCF4028T-2R2N1R7 | Nuevo y original |