Description
FIXED IND 1MH 260MA 4.19 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DRA74-102-R.
DRA74-102-R has an inductance value of 1 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
DRA74-102-R is rated for 260 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DRA74-102-R lists a DC resistance of 4.19Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DRA74-102-R uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1 mH |
| Tolerance | ±20% |
| Current Rating | 260 mA |
| DC Resistance (DCR) | 4.19Ohm |
| Saturation Current | 292mA |
| Operating Temperature | -40°C ~ 165°C |
| Dimensions | 0.299" L x 0.299" W (7.60mm x 7.60mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Eaton - Electronics Division |
| Description | FIXED IND 1MH 260MA 4.19 OHM SMD |
| Series | DRA |
| Product Status | Active |
| Type / Construction | Wirewound |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.171" (4.35mm) |
