74479897122
Würth Elektronik
Description
FIXED IND 220NH 3.5A 16 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479897122.
74479897122 has an inductance value of 220 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74479897122 is rated for 3.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479897122 lists a DC resistance of 16mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479897122 uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 nH |
| Tolerance | ±20% |
| Current Rating | 3.5 A |
| DC Resistance (DCR) | 16mOhm |
| Saturation Current | 1.6A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.126" L x 0.102" W (3.20mm x 2.60mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 220NH 3.5A 16 MOHM SMD |
| Series | WE-PMI |
| Product Status | Obsolete |
| Type / Construction | Multilayer |
| Shielding | Shielded |
| Q @ Frequency | 22 @ 1MHz |
| Self Resonant Frequency | 120MHz |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 (3225 Metric) |
| Height - Seated (Max) | 0.028" (0.70mm) |
