| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,500 pcs
|
1500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
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| Tape & Reel | |
| Tolerance | |
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| Width |
The Sumida CD54NP-390LC is a surface-mount unshielded power inductor from the CD54 series. It features a ferrite drum core construction and is designed for DC-DC converter applications.
Key electrical specs: 39 µH inductance (measured at 2.52 MHz) with ±15% tolerance, 800 mA rated current (based on a 40°C temperature rise or 10% inductance drop), and 320 mOhm maximum DC resistance at 20°C.
The component is unshielded, rated for operating temperatures from -40°C to +100°C (including self-heating), and can withstand a reflow soldering peak of 260°C. It is packaged in tape and reel (13" reel, 1500 pieces per reel) and measures 5.80 mm x 5.20 mm x 4.85 mm. RoHS compliant and MSL Level 1 (unlimited floor life).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.81 | $0.81 |
| 10+ | $0.67 | $0.67 |
| 100+ | $0.55 | $0.55 |
| 500+ | $0.52 | $0.52 |
| 1,000+ | $0.41 | $0.41 |
| 1,500+ | $0.38 | $0.38 |
| 3,000+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 39 µH, measured at 2.52 MHz.
The rated current is 800 mA, determined by a 40°C temperature rise or 10% inductance drop.
Maximum DCR is 320 mOhm at 20°C.
Operating temperature range is -40°C to +100°C including coil self-temperature rise.
Supplied in tape and reel on a 13-inch reel, 1500 pieces per reel.
Yes, it is RoHS3 compliant according to the datasheet.