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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
662 pcs
|
662 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
662 pcs
|
662 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
500 pcs
|
500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
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| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Reel Size | |
| Shielding | |
| Solder Reflow Temperature | |
| Standard Package Quantity | |
| Storage Temperature | |
| Storage Temperature Range | |
| Tape & Reel | |
| Test Frequency | |
| Tolerance | |
| Weight | |
| Width |
The CDRH127/LDNP-330MC is a fixed inductor from Sumida, part of the CDRH127/LD series of shielded power inductors. It features a ferrite drum core construction that is magnetically shielded, providing low electromagnetic interference. The inductor offers an inductance of 33 µH with a tolerance of ±20%, a maximum DC resistance of 53.3 mΩ, and a rated current of 3.9 A (measured at the point where inductance drops to 75% of nominal value or temperature rise reaches 40°C, whichever is lower).
The component is designed for surface mount assembly and is housed in a nonstandard package measuring 12.3 mm × 12.3 mm × 8.0 mm maximum. It is suitable for reflow soldering with a peak temperature of 260°C. The operating temperature range is -40°C to 100°C, including self-temperature rise. The inductor is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).
Typical applications include DC-DC converter inductors in notebook PCs, LCD TVs, DVD players, game machines, set-top boxes, and projectors. The inductor is supplied in tape and reel packaging, with 500 pieces per 13-inch reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.98 | $0.98 |
| 10+ | $0.81 | $0.81 |
| 100+ | $0.66 | $0.66 |
| 500+ | $0.62 | $0.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 33 µH with a tolerance of ±20%, measured at 100 kHz.
The rated current is 3.9 A, defined as the DC current at which inductance drops to 75% of nominal value or temperature rise reaches 40°C, whichever is lower.
The maximum DC resistance is 53.3 mΩ at 20°C.
The inductor has a maximum package size of 12.3 mm × 12.3 mm × 8.0 mm and is designed for surface mount (SMD) assembly.
Yes, it is magnetically shielded, which helps reduce electromagnetic interference.
The operating temperature range is -40°C to 100°C, including the coil's self-temperature rise.