Description
FIXED IND 3.9NH 340MA 550 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IFCB0402ER3N9S.
IFCB0402ER3N9S has an inductance value of 3.9 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.
IFCB0402ER3N9S is rated for 340 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IFCB0402ER3N9S lists a DC resistance of 550mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IFCB0402ER3N9S uses a package or case of 0402 (1005 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 nH |
| Tolerance | ±0.3nH |
| Current Rating | 340 mA |
| DC Resistance (DCR) | 550mOhm Max |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
| Case / Size | 0402 (1005 Metric) |
| Package / Case | 0402 (1005 Metric) |
| Supplier | Vishay Dale |
| Description | FIXED IND 3.9NH 340MA 550 MOHM |
| Series | IFCB-0402 |
| Product Status | Active |
| Type / Construction | Thin Film |
| Shielding | Unshielded |
| Q @ Frequency | 7 @ 100MHz |
| Self Resonant Frequency | 6GHz |
| Inductance Test Frequency | 500 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0402 (1005 Metric) |
| Height - Seated (Max) | 0.015" (0.37mm) |
