X hits on this document

12 views

0 shares

0 downloads

0 comments

4 / 8

Product specification

4

Chip Resistor Surface Mount

YC/TC

SERIES

164 (RoHS Compliant)

8

MARKING YC164

TC164

0

YNSC010

0

YNSC032

1-Digit marking

Fig. 1

Jumper=0

Fig. 2 Jumper=0

2

YNSC029

Fig. 3 Value = 240 K

2

YNSC036

Fig. 4 Value = 240 K

E-24 series: 3 digits

First two digits for significant figure and 3rd digit for number of zeros

For further marking information, please see special data sheet “Chip resistors marking”

CONSTRUCTION

The resistor is constructed on top of a high-grade ceramic body. Internal metal electrodes are added on each end to make the contacts to the thick film resistive element. The composition of the resistive element is a noble metal imbedded into a glass and covered by a second glass to prevent environment influences. The resistor is laser trimmed to the rated resistance value. The resistor is covered with a protective epoxy coat, finally the two external terminations (matte tin on Ni- barrier) are added. See fig.5

OUTLINES

Fig. 5 Chip resistor outlines

overcoat resistive layer

inner electrode

termination

ceramic substrate

YNSC069

TYPE

YC164

TC164

B (mm)

0.30 ±0.15

0.30 ±0.15

H (mm)

0.65 ±0.05

---

H1 (mm)

0.50 ±0.15

---

P (mm)

0.80 ±0.05

0.80 ±0.05

L (mm)

3.20 ±0.15

3.20 ±0.15

T (mm)

0.60 ±0.10

0.60 ±0.10

W1 (mm)

0.30 ±0.15

0.30 ±0.15

W2 (mm)

1.60 ±0.15

1.60 ±0.15

DIMENSIONS

Table 1

H

H

1

a

B

B

a

L

YC164

TC164

Fig. 6 YC/TC164 series chip resistors dimension

H

P L

a

a

T

W

1

W

YNSC054-1

2

SCHEMATIC

For dimension see Fig. 6 and Table 1

8

7

6

5

8

7

6

5

YC164

TC164

R1

R2

R3

R4

R1

R2

R3

R4

YNSC055

1

2

3

4

1

2

3

4

Fig. 7 Equivalent circuit diagram

R1 = R2 = R3 = R4

R1 = R2 = R3 = R4

www.yageo.com

Oct 27, 2008 V.3

Document info
Document views12
Page views12
Page last viewedFri Oct 28 05:09:09 UTC 2016
Pages8
Paragraphs476
Words2054

Comments