Description
FIXED IND 1MH 2.5A 215 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM2120-102K.
PM2120-102K 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.
PM2120-102K is rated for 2.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PM2120-102K lists a DC resistance of 215mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM2120-102K 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 | ±10% |
| Current Rating | 2.5 A |
| DC Resistance (DCR) | 215mOhm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 1.201" L x 1.000" W (30.50mm x 25.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 1MH 2.5A 215 MOHM SMD |
| Series | PM2120 |
| Product Status | Obsolete |
| Type / Construction | Toroidal |
| Core Material | Iron |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.820" (20.83mm) |
