Description
FIXED IND 4.7MH 40MA 7.5 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AISR-01-472J.
AISR-01-472J has an inductance value of 4.7 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.
AISR-01-472J is rated for 40 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AISR-01-472J lists a DC resistance of 7.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AISR-01-472J uses a package or case of Through Hole. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 mH |
| Tolerance | ±5% |
| Current Rating | 40 mA |
| DC Resistance (DCR) | 7.5Ohm Max |
| Operating Temperature | -25°C ~ 85°C |
| Case / Size | Through Hole |
| Package / Case | Through Hole |
| Supplier | WEC,Abracon |
| Description | FIXED IND 4.7MH 40MA 7.5 OHM TH |
| Series | AISR-01 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 100 @ 50kHz |
| Self Resonant Frequency | 380kHz |
| Inductance Test Frequency | 1 kHz |
| Supplier Device Package | Radial, Vertical Cylinder |
| Height - Seated (Max) | 0.425" Dia (10.80mm) |
| Features | 0.551" (14.00mm) |
