

Overview
The JZ100 is a trimmers, Variable Capacitor made by Knowles in a SMD,4.5x3.2mm package with 2 pins. -40℃~+85℃ 1.45mm 125V 1500@1MHz 2pF~10pF SMD,4.5x3.2mm Trimmers, Variable Capacitors ROHS.
PCBKit's library has its KiCad symbol (Device:C, from KiCad's library) and its footprint (Capacitors SMD:CAPV_KNOWELS_JZ, from CERN's library), ready for a KiCad board. 275 are in stock at JLCPCB (part C3273292). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
5- Capacitance
- 2pF~10pF
- Height - Seated(Max)
- 1.45mm
- Operating Temperature
- -40℃~+85℃
- Q @ Frequency
- 1500@1MHz
- Voltage Rating
- 125V
Order codes
1- JZ100LCSC C3273292
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 2- 2 layers50.8 × 22.9 mm

- 2 layers160 × 100 mm

HPA Module V1p1
sOrzada/STASIS_Exposure_Hardware
This is the repository for the exposition hardware of the STASIS project.
54 partsCERN-OHL-W-2.0
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/knowles/JZ100" title="JZ100 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/knowles/JZ100.jpg" alt="JZ100" width="1200" height="900">[](https://pcbkit.io/parts/knowles/JZ100)Questions
Is there a KiCad symbol and footprint for the JZ100?
Yes. The symbol is Device:C and the footprint Capacitors SMD:CAPV_KNOWELS_JZ, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the JZ100?
SMD,4.5x3.2mm, with 2 pins. Its footprint is drawn on this page.
Where is the JZ100 datasheet?
Knowles publishes it: the Datasheet link on this page opens it.
Where can I order the JZ100?
JLCPCB lists it as part C3273292, with 275 in stock; the sellers' links on this page open their listings.
What can replace the JZ100?
Parts like it in the library: the JZ200HV by Knowles. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the JZ100?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.