YC248 Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – ARRAY CHIP RESISTORS

Chip Resistor Surface Mount ^{YC SERIES} 248 (RoHS Compliant)
Product specification 4
8
MARKING
YC248
Fig. 1
0
YNSC014
Jumper = 0 Ω
1-Digit marking
Fig. 2
2
YNSC035
Value = 240 KΩ
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
OUTLINES
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.
overcoat
resistive layer
inner electrode
termination
ceramic substrate YNSC069
The resistor is laser trimmed to the
rated resistance value. The resistor
Fig. 3 Chip resistor outlines
is covered with a protective epoxy
coat, finally the two external terminations (matte tin on Ni-barrier) are added. See fig.3
DIMENSIONS
Table 1
TYPE
B (mm)
H (mm)
P (mm)
L (mm)
T (mm)
W₁ (mm)
W₂ (mm)
YC248
0.30 ±0.15
0.45 ±0.05
0.50 ±0.05
4.00 ±0.20
0.45 ±0.10
0.40 ±0.15
1.60 ±0.15
H
B
P
L
T
W1
W2
Fig. 4 YC248 series chip resistors dimension
CCB261_b
For dimension see Table 1
SCHEMATIC
For dimension see Fig. 4 and Table 1
Fig. 5 Equivalent circuit diagram
16 15 14 13 12 11 10 9
handbook, 2 columns
R1=R2=R3=R4=R5=R6=R7=R8
R1 R2 R3 R4 R5 R6 R7 R8
CCB258_b
1 2 3 4 5678
Oct 31, 2008 V.2
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