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DATA SHEET - Yageo

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YNSC001<br />

YNSC004<br />

Product specification 4<br />

Chip Resistor Surface Mount<br />

RC<br />

SERIES<br />

1206 (RoHS Compliant)<br />

9<br />

MARKING<br />

RC1206<br />

Fig. 1<br />

03<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 />

00<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 further marking information, please see special data sheet “Chip resistors marking”<br />

CONSTRUCTION<br />

The resistor is constructed on top<br />

of a high-grade ceramic body.<br />

Internal metal electrodes are added<br />

on each end to make the contacts to<br />

the thick film resistive element. The<br />

composition of the resistive element<br />

is a noble metal imbedded into a<br />

glass and covered by a second glass<br />

to prevent environment influences.<br />

The resistor is laser trimmed to the<br />

rated resistance value. The resistor<br />

is covered with a protective epoxy<br />

coat, finally the two external<br />

terminations (matte tin on Nibarrier)<br />

are added. See fig.3<br />

OUTLINES<br />

For dimension see Table 1<br />

H<br />

I 2<br />

I 1<br />

marking layer<br />

overcoat<br />

Primary glass layer<br />

resistive layer<br />

(Jumper chip is a conductor)<br />

inner electrode<br />

termination(Ni/matte tin)<br />

ceramic substrate<br />

overcoat<br />

W<br />

DIMENSIONS<br />

Table 1<br />

TYPE<br />

RC1206<br />

L (mm) 3.10 ± 0.10<br />

Fig. 3<br />

Chip resistor outlines<br />

L<br />

YNSC066<br />

W (mm) 1.60 ± 0.10<br />

H (mm) 0.55 ± 0.10<br />

I 1 (mm) 0.45 ± 0.20<br />

I 2 (mm) 0.40 ± 0.20<br />

Jul 02, 2009 V.4<br />

www.yageo.com

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