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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,207 pcs
|
1207 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,177 pcs
|
1177 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,135 pcs
|
1135 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
140 pcs
|
140 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Product Weight | |
| Rated Current | |
| Reel Diameter | |
| SVHC Present | |
| Shielding | |
| Solder Reflow Temperature | |
| Standard Package Quantity | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Width |
The Sumida CDRH4D28NP-100NC is a surface-mount shielded power inductor designed for DC-DC converter applications. It features a ferrite drum core construction with magnetic shielding to minimize electromagnetic interference.
Key electrical specifications include 10µH inductance (measured at 100kHz), ±30% inductance tolerance, a maximum DC resistance of 128.3mΩ, and a rated current of 1A (the lower of 65% inductance drop or 40°C temperature rise). The inductor operates over a temperature range of -40°C to +100°C including self-heating.
Mechanically, the component measures 5.0mm x 5.0mm x 3.0mm maximum in a nonstandard SMD package. It is supplied in tape and reel packaging with 2000 pieces per 12.9" diameter reel. The solder reflow peak temperature is 260°C, and the moisture sensitivity level is MSL 1 (unlimited floor life).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.82 | $0.82 |
| 10+ | $0.67 | $0.67 |
| 100+ | $0.46 | $0.46 |
| 1,000+ | $0.38 | $0.38 |
| 2,000+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 10µH, measured at 100kHz with ±30% tolerance.
The rated current is 1A, defined as the DC current at which inductance drops to 65% of nominal or coil temperature rises 40°C, whichever is lower.
The maximum DC resistance is 128.3mΩ.
The maximum dimensions are 5.0mm length, 5.0mm width, and 3.0mm height in a nonstandard SMD package.
Yes, it features a magnetically shielded ferrite core construction.
The operating temperature range is -40°C to +100°C, including the coil's self-temperature rise.
The MSL is 1 (unlimited), meaning no special moisture handling is required.