LLDND4040WKT220MM
Taiyo Yuden
Description
FIXED IND 22UH 1.2A 460 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLDND4040WKT220MM.
LLDND4040WKT220MM has an inductance value of 22 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
LLDND4040WKT220MM is rated for 1.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLDND4040WKT220MM lists a DC resistance of 460mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLDND4040WKT220MM uses a package or case of 1616 (4040 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 22 µH |
| Tolerance | ±20% |
| Current Rating | 1.2 A |
| DC Resistance (DCR) | 460mOhm Max |
| Saturation Current | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | 1616 (4040 Metric) |
| Package / Case | 1616 (4040 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 22UH 1.2A 460 MOHM SMD |
| Series | LLDN |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Metal |
| Shielding | Shielded |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1616 |
| Height - Seated (Max) | 0.079" (2.00mm) |
