DATA SHEET - Yageo
DATA SHEET - Yageo
DATA SHEET - Yageo
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
ynsc001<br />
ynsc004<br />
Chip Resistor Surface Mount<br />
RC<br />
SERIES<br />
1210 (Pb Free)<br />
Product specification<br />
3<br />
8<br />
MARKING<br />
RC1210<br />
Fig. 1<br />
Value=10 KΩ<br />
E-24 series: 3 digits<br />
First two digits for significant figure and 3rd digit for number of zeros<br />
Fig. 2 Value=10 KΩ<br />
Both E-24 and E-96 series: 4 digits<br />
First three digits for significant figure and 4th digit for number of zeros<br />
For marking codes, please see EIA-marking code rules in data sheet “Chip resistors instruction”.<br />
CONSTRUCTION<br />
The resistors are constructed out of<br />
a high-grade ceramic body. Internal<br />
handbook, 4 columns<br />
metal electrodes are added at each<br />
end and connected by a resistive<br />
paste. The composition of the paste<br />
H<br />
is adjusted to give the approximate<br />
required resistance and laser cutting<br />
I 2<br />
of this resistive layer that achieves<br />
tolerance trims the value. The<br />
Fig. 3 Chip resistor construction<br />
resistive layer is covered with a<br />
protective coat and printed with the<br />
resistance value. Finally, the two external terminations (pure Tin) are added. See fig. 3.<br />
protective coat<br />
resistor layer<br />
inner electrode<br />
end termination<br />
ceramic substrate<br />
MBE940_a<br />
DIMENSIONS<br />
Table 1<br />
TYPE<br />
RC1210<br />
I 1<br />
protective coat<br />
L (mm) 3.10 ±0.10<br />
W (mm) 2.60 ±0.15<br />
H (mm) 0.50 ±0.10<br />
W<br />
I 1 (mm) 0.45 ±0.15<br />
I 2 (mm) 0.50 ±0.20<br />
MBE940_a<br />
L<br />
Fig. 4 Chip resistor dimension For dimension see Table 1<br />
Oct 13, 2004 V.2<br />
www.yageo.com
Change language