Description
FIXED IND 220NH 5.9A 19 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B78108E1221M000.
B78108E1221M000 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.
B78108E1221M000 is rated for 5.9 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B78108E1221M000 lists a DC resistance of 19mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B78108E1221M000 uses a package or case of Axial. 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 | 5.9 A |
| DC Resistance (DCR) | 19mOhm Max |
| Saturation Current | 12.2A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.157" Dia x 0.374" L (4.00mm x 9.50mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | TDK |
| Description | FIXED IND 220NH 5.9A 19 MOHM TH |
| Series | BC+ |
| Product Status | Last Time Buy |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 55 @ 7.96MHz |
| Self Resonant Frequency | 610MHz |
| Ratings | - |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | - |
