Description
FIXED IND 750UH 3.7A 280 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PT750R-1700.
PT750R-1700 has an inductance value of 750 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.
PT750R-1700 is rated for 3.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PT750R-1700 lists a DC resistance of 280mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PT750R-1700 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 | 750 µH |
| Tolerance | ±15% |
| Current Rating | 3.7 A |
| DC Resistance (DCR) | 280mOhm Max |
| Dimensions | 1.700" Dia x 0.700" W (43.18mm x 17.78mm) |
| Case / Size | Radial, Vertical (Open) |
| Package / Case | Radial, Vertical (Open) |
| Supplier | Delevan |
| Description | FIXED IND 750UH 3.7A 280 MOHM TH |
| Series | PTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/PT750R-1700/4199136 |