Description
FIXED IND 25UH 12.8A 12 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PTKM25R-894VM.
PTKM25R-894VM has an inductance value of 25 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.
PTKM25R-894VM is rated for 12.8 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PTKM25R-894VM lists a DC resistance of 12mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PTKM25R-894VM uses a package or case of Radial, Vertical (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 25 µH |
| Tolerance | ±10% |
| Current Rating | 12.8 A |
| DC Resistance (DCR) | 12mOhm Max |
| Saturation Current | 6.6A |
| Dimensions | 1.450" L x 0.825" W (36.83mm x 20.95mm) |
| Case / Size | Radial, Vertical (Open) |
| Package / Case | Radial, Vertical (Open) |
| Supplier | Delevan |
| Description | FIXED IND 25UH 12.8A 12 MOHM TH |
| Series | PTKMR-VM |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 8MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 1.400" (35.56mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/PTKM25R-894VM/4199532 |