Description
FIXED IND 1MH 120MA 3.9 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for RLB0812-102KL.
RLB0812-102KL 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.
RLB0812-102KL is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
RLB0812-102KL lists a DC resistance of 3.9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
RLB0812-102KL uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1 mH |
| Tolerance | ±10% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 3.9Ohm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.264" Dia (6.70mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Bourns Inc. |
| Description | FIXED IND 1MH 120MA 3.9 OHM TH |
| Series | RLB |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 252kHz |
| Self Resonant Frequency | 1.4MHz |
| Inductance Test Frequency | 252 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.433" (11.00mm) |
