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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,000 pcs
|
7000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
125 pcs
|
125 pcs | On Request | 1 | On Request | On Request | 1712+ | On Request | On Request | |
|
56 pcs
|
56 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 | |
| Product Weight | |
| Reel Diameter | |
| Shielding | |
| Solder Reflow Temperature | |
| Standard Package Qty | |
| Storage Temperature | |
| Storage Temperature Range | |
| Tape & Reel | |
| Tolerance | |
| Width |
The CDRH127/LDNP-470MC is a fixed SMD power inductor from Sumida's CDRH127/LD series. It features a ferrite drum core construction and is magnetically shielded to minimize electromagnetic interference. The component is designed for surface mount assembly and is packaged in tape and reel.
Key electrical specifications include a nominal inductance of 47 µH measured at 100 kHz, with a tolerance of ±20%. The rated current is 3.25 A, defined as the DC current at which inductance drops to 75% of nominal or the temperature rise reaches 40°C, whichever is lower. The maximum DC resistance is 78 mΩ, with a typical value of 60 mΩ at 20°C.
The inductor operates over a temperature range of -40°C to +100°C, which includes self-heating. It is RoHS compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating no special handling requirements for moisture sensitivity. The component dimensions are 12.0 mm x 12.0 mm with a maximum height of 8.0 mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.40 | $1.40 |
| 10+ | $1.19 | $1.19 |
| 25+ | $1.09 | $1.09 |
| 100+ | $0.85 | $0.85 |
| 250+ | $0.79 | $0.79 |
| 500+ | $0.74 | $0.74 |
| 1,000+ | $0.68 | $0.68 |
| 2,500+ | $0.65 | $0.65 |
| 5,000+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 47 µH, measured at 100 kHz.
The rated current is 3.25 A. This is the DC current at which the inductance decreases to 75% of its nominal value or the temperature rise reaches 40°C, whichever is lower.
The maximum DC resistance is 78 mΩ, with a typical value of 60 mΩ at 20°C.
Yes, the CDRH127/LDNP-470MC is magnetically shielded.
The operating temperature range is -40°C to +100°C, including the coil's self-temperature rise.
The package dimensions are 12.00 mm x 12.00 mm with a maximum height of 8.00 mm.
Yes, the datasheet states it is RoHS compliant.