Description
FIXED IND 680NH 4.4A 30 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for TFM322512ALMAR68MTAA.
TFM322512ALMAR68MTAA has an inductance value of 680 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.
TFM322512ALMAR68MTAA is rated for 4.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
TFM322512ALMAR68MTAA lists a DC resistance of 30mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
TFM322512ALMAR68MTAA 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 | 680 nH |
| Tolerance | ±20% |
| Current Rating | 4.4 A |
| DC Resistance (DCR) | 30mOhm Max |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | TDK |
| Description | FIXED IND 680NH 4.4A 30 MOHM SMD |
| Series | TFM-ALMA |
| Product Status | Active |
| Type / Construction | Thin Film |
| Core Material | Metal |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.047" (1.20mm) |
