
Overview
The CD73NP-121KC is a power Inductor made by Sumida in a SMD,7.8x7mm package with 2 pins. 120uH 412mΩ 490mA ±10% SMD,7.8x7mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (EasyEDA_Cloud:IND-SMD_L7.8-W7.0_SUMIDA_CD73, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2639296).
Symbol
Footprint
Parameters
4- Current Rating
- 490mA
- DC Resistance(DCR)
- 412mΩ
- Inductance
- 120uH
- Tolerance
- ±10%
Order codes
1- CD73NP-121KCLCSC C2639296
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sumida/CD73NP-121KC" title="CD73NP-121KC in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sumida/CD73NP-121KC.jpg" alt="CD73NP-121KC" width="1200" height="900">[](https://pcbkit.io/parts/sumida/CD73NP-121KC)Questions
Is there a KiCad symbol and footprint for the CD73NP-121KC?
Yes. The symbol is Device:L and the footprint EasyEDA_Cloud:IND-SMD_L7.8-W7.0_SUMIDA_CD73, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD73NP-121KC?
SMD,7.8x7mm, with 2 pins. Its footprint is drawn on this page.
Where is the CD73NP-121KC datasheet?
Sumida publishes it: the Datasheet link on this page opens it.
Where can I order the CD73NP-121KC?
JLCPCB lists it as part C2639296, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD73NP-121KC?
Parts like it in the library: the CDR74BNP-121KC by Sumida, the CR75NP-121KC by Sumida, the SCD.5825.DYF121KT00 by SOREDE and the SDR1006-121KL by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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