| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The CDRH2D14NP-3R3NC is a shielded surface mount power inductor manufactured by Sumida Corporation. It offers a nominal inductance of 3.3 µH with a tolerance of ±30%, measured at 100 kHz. The component is built with a ferrite drum core and magnetic shielding to minimize EMI.
Electrical specifications include a maximum DC resistance of 125 mOhm (typical 100 mOhm), a saturation current of 1.20 A at 20°C (0.82 A at 100°C), and a temperature rise current of 1.24 A (ΔT=40°C). The operating temperature range is -40°C to 100°C, which includes self-heating. Storage temperature is identical. The inductor can withstand a solder reflow peak temperature of 260°C.
Mechanical dimensions are 3.2 mm × 3.2 mm × 1.55 mm maximum, with a weight of 46 mg reference. The package is a nonstandard SMD type. It is supplied in tape and reel packaging with a 7-inch diameter reel containing 1000 pieces per reel.
Typical applications include DC-DC converter circuits in mobile phones, PDAs, MP3 players, DSC/DVC devices, and other portable electronics where compact size and efficient power conversion are required. The component is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.90 | $0.90 |
| 10+ | $0.74 | $0.74 |
| 100+ | $0.61 | $0.61 |
| 250+ | $0.58 | $0.58 |
| 500+ | $0.55 | $0.55 |
| 1,000+ | $0.46 | $0.46 |
| 2,000+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 3.3 µH at 100 kHz, with a tolerance of ±30%.
The temperature rise current is 1.24 A (ΔT=40°C). The saturation current is 1.20 A at 20°C and 0.82 A at 100°C.
The maximum DCR is 125 mOhm, with a typical value of 100 mOhm.
It is a nonstandard SMD package with maximum dimensions of 3.2 mm × 3.2 mm × 1.55 mm.
Yes, it is magnetically shielded.
The core material is ferrite.
The operating temperature range is -40°C to 100°C, including the coil's self-temperature rise.