The ESR03EZPJ121 is a chip Resistor Surface Mount made by ROHM Semiconductor in a 0603 package with 2 pins. -55℃~+155℃ 120Ω 150V 250mW Thick Film Resistor ±200ppm/℃ ±5% 0603 Chip Resistor - Surface Mount ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_0603_1608Metric, from KiCad's library), ready for a KiCad board. 2,206 are in stock at JLCPCB (part C2846664). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
jericho-adler/ocean-harness
An ADAS CAN interposer for the Fisker Ocean, designed in KiCad. It plugs in between the car's harness and the ADAS ECU's main connector (CON1), so a comma device can sit between the car and the ECU.
NOAA-PMEL/ASVCO2
Open Source Repository for the Autonomous Surface Vehicle CO2 (ASVCO2) gen2 system
<iframe src="https://pcbkit.io/embed/parts/rohm/ESR03EZPJ121" title="ESR03EZPJ121 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rohm/ESR03EZPJ121.jpg" alt="ESR03EZPJ121" width="1200" height="900">[](https://pcbkit.io/parts/rohm/ESR03EZPJ121)Yes. The symbol is Device:R and the footprint Resistor_SMD:R_0603_1608Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
0603, with 2 pins. Its footprint is drawn on this page.
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2846664, with 2,206 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the ERJPA3F1200V by Panasonic, the ERJUP3F1200V by Panasonic, the ERJPA3J121V by Panasonic and the ESR03EZPF1200 by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
