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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
296 pcs
|
296 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Reel Diameter | |
| Saturation Current (Nominal @ Inductance drops to 65% of nominal) | |
| Saturation Current (Nominal @ Inductance drops to 65% of nominal, 105 °C) | |
| Shielding | |
| Standard Package Quantity | |
| Tape & Reel | |
| Temperature Rise Current | |
| Tolerance | |
| Weight | |
| Width |
The CDRH3D23NP-1R0PC is a 1 µH shielded power inductor manufactured by Sumida Corporation. This surface mount component uses a ferrite drum core construction with magnetic shielding, making it suitable for DC-DC converter applications in portable electronics such as mobile phones, PDAs, MP3 players, and digital cameras.
Key electrical specifications include an inductance of 1 µH measured at 100 kHz with a tolerance of ±25%. The maximum DC resistance is 25 mOhm at 20°C. The saturation current is 2.8 A at 20°C (when inductance drops to 65% of nominal) and 2.0 A at 105°C. The temperature rise current is 3.1 A for a ΔT of 40°C at 20°C ambient.
Mechanically, the inductor measures 3.80 mm x 3.80 mm with a maximum height of 2.50 mm and weighs 112 mg. It is packaged in a nonstandard case style and is compatible with standard surface mount assembly processes. The operating temperature range is -40°C to +105°C including self-temperature rise. The component is RoHS compliant and has a moisture sensitivity level of MSL 1 (unlimited).
Packaging is provided in tape and reel format on a 7.0 inch diameter reel with 500 pieces per reel. The solder reflow peak temperature is 260°C. These characteristics make the CDRH3D23NP-1R0PC a reliable choice for power supply filtering and voltage regulation designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.81 | $0.81 |
| 10+ | $0.67 | $0.67 |
| 100+ | $0.55 | $0.55 |
| 500+ | $0.45 | $0.45 |
| 1,000+ | $0.41 | $0.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 µH measured at 100 kHz.
Temperature rise current is 3.1 A (ΔT=40°C); saturation current is 2.8 A at 20°C and 2.0 A at 105°C.
Maximum DC resistance is 25 mOhm at 20°C.
Yes, it is magnetically shielded.
Nonstandard surface mount package: 3.80 mm x 3.80 mm x 2.50 mm max height.
-40°C to +105°C (including self-temperature rise).
2.8 A at 20°C and 2.0 A at 105°C when inductance drops to 65% of nominal.