Description
FIXED IND 120UH 810MA 360 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for RL875-121K-RC.
RL875-121K-RC has an inductance value of 120 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
RL875-121K-RC is rated for 810 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
RL875-121K-RC lists a DC resistance of 360mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
RL875-121K-RC uses a package or case of Radial, Vertical Cylinder (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 120 µH |
| Tolerance | ±10% |
| Current Rating | 810 mA |
| DC Resistance (DCR) | 360mOhm Max |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.307" Dia (7.80mm) |
| Case / Size | Radial, Vertical Cylinder (Open) |
| Package / Case | Radial, Vertical Cylinder (Open) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 120UH 810MA 360 MOHM |
| Series | RL875 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 18 @ 796kHz |
| Self Resonant Frequency | 6.5MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.295" (7.50mm) |
