

Overview
The RMCF0603FG402R is a chip Resistor Surface Mount made by Stackpole Electronics (SEI) in a 0603 package with 2 pins. -55℃~+155℃ 100mW 402Ω Thick Film Resistor ±1% ±100ppm/℃ 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. 10,000 are in stock at JLCPCB (part C3990638). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 100mW
- Resistance
- 402Ω
- Temperature Coefficient
- ±100ppm/℃
- Tolerance
- ±1%
- Type
- Thick Film Resistor
Order codes
1- RMCF0603FG402RLCSC C3990638
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 1- 4 layers52 × 42 mm

Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/stackpole/RMCF0603FG402R" title="RMCF0603FG402R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/stackpole/RMCF0603FG402R.jpg" alt="RMCF0603FG402R" width="1200" height="900">[](https://pcbkit.io/parts/stackpole/RMCF0603FG402R)Questions
Is there a KiCad symbol and footprint for the RMCF0603FG402R?
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.
What package is the RMCF0603FG402R?
0603, with 2 pins. Its footprint is drawn on this page.
Where is the RMCF0603FG402R datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RMCF0603FG402R?
JLCPCB lists it as part C3990638, with 10,000 in stock; the sellers' links on this page open their listings.
What can replace the RMCF0603FG402R?
Parts like it in the library: the FRC0603F4020TS by FOJAN, the 0603WAF4020 by UNI-ROYAL, the ERJ3EKF4020V by Panasonic and the RK73H1JTTD4020F by KOA Speer Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the RMCF0603FG402R?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8FRC0603F4020TS
0603-55℃~+155℃ 100mW 402Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSFOJANChip Resistor - Surface Mount0603WAF4020
0603-55℃~+155℃ 100mW 402Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface MountERJ3EKF4020V
0603-55℃~+155℃ 100mW 402Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSPanasonicChip Resistor - Surface MountRK73H1JTTD4020F
0603-55℃~+155℃ 125mW 402Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSKOA Speer ElectronicsChip Resistor - Surface MountRR0603-4020FT
06030603 Chip Resistor - Surface Mount ROHSMillimeter ElectronicsChip Resistor - Surface MountTD03G4020BT
0603-55℃~+155℃ 100mW 402Ω 50V Thin Film Resistor ±0.1% ±25ppm/℃ 0603 Chip Resistor - Surface Mount ROHSGuangdong Fenghua Advanced Tech (FH)Chip Resistor - Surface MountAC0603FR-07402RL
0603-55℃~+155℃ 100mW 402Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface MountRS-03K4020FT
0603-55℃~+155℃ 100mW 402Ω 50V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSGuangdong Fenghua Advanced Tech (FH)Chip Resistor - Surface Mount