NETWORkS
bUSSED R-NETWORkS
COnVEX OR COnCaVE TERM.
DUaL COMMOn
CnD
STRUCTURE
1
2
3
4
5
Protective coating
Resistive Film
Inner electrode
Outer Electrode
Ceramic substrate
IDEnTIFICaTIOn
TYPE
a
b
CnD1J10VK
, CnD2B10
COaTIng
COLOR
Black
MaRKIng
CnD1J10K
a
CnD2B10V
b
CnD1J10Y, CnD2a10Y
White, 3 digits
Products with Pb-free terminations
meet EU-RoHS requirements
a Convex types: marking on common pins b Concave types: marking on pin 1 & 6
Contact our sales representatives before you use our products for applications including
automotives, medical equipment and aerospace equipment. Malfunction or failure of the
products in such applications may cause loss of human life or serious damage .
TYPE DESIgnaTIOn (HOW TO ORDER)
CnD
PRODUCT
CODE
1J
STYLE
1J, 2A
2B
10
NO . OF
TERMINALS
V
CIRCUIT SYMBOL
`Blank`: Standard common type
V: Reserve common type
Y: side electrode type
K
TERM . STYLE
`Blank`: concave
K: convex
T
TERMINATION
SURFACE
MATERIAL
T: Sn
(L: Sn/Pb)
TD
TAPING*
TD, TE, BK
103
NOMINAL
RESISTANCE
3 digits
Contact us when you have control
request for environmental hazardous
TOLERANCE
material other than the substance
J: (±5%)
specified by EU-RoHS
J
*Please see ”PACKAGING”
DIMEnSIOnS (mm)
TYPE
CnD1J10(V)K
CnD1J10Y
CnD2a10Y
CnD2B10 (V)
L
3.2 ± 0.1
3.2 ± 0.15
4.0 ± 0.2
6.4 ± 0.2
W
1.6 ± 0.1
1.6 ± 0.15
2.1 ± 0.2
3.1 ± 0.2
c
0.3 ± 0.2
0.2 ± 0.1
0.25 0.2
±
0.35 0.15
±
d
0.3 ± 0.1
0.35 0.1
±
0.4 ± 0.2
0.55 0.15
±
t
0.5 ± 0.1
0.55 0.1
±
0.6 ± 0.1
0.6 ± 0.1
a (top)
0.4 ± 0.1
0.33 0.15
±
0.5 ± 0.2
0.6 ± 0.1
a (bottom)
–
0.3 ± 0.1
0.4 ± 0.15
0.6 ± 0.15
b ±0.1
(0.3)
(0.1)
0.15
0.15
P (ref.)
(0.64)
(0.635)
(0.8)
(1.27)
e
––
0.4 ± 0.1
0.5 ± 0.2
––
g
––
0.2 ± 0.1
0.3 ± 0.2
––
FEaTURES
■
■
■
■
■
■
■
■
■
■
■
Specifications given herein may be changed at any time without prior notice.
Please confirm technical specifications before you order/or use.
8 bussed resistor elements included in one array
Concave or convex terminations
Less board space than individual chip resistors
High cost reduction efficiency by eliminating mounter operations
High self-alignment effect in reflow soldering process
Suitable for image recognition systems due to square corner design
Rated ambient temperature: + 70°C
Operating temperature range: - 55°C ... + 125°C
Suitable as pull-up/pull-down resistors for digital circuits
Meets or exceeds IEC 60115-1 and JIS C 5201-1
Suitable for reflow soldering
CnD1J10(V)K
CnD2B10, CnD2B10V
CnD1J10Y, CnD2a10Y
RaTIng
SIZE
1206
1206
1608
2512
TYPE
CnD1J10(V)K
CnD1J10Y
CnD2a10Y
CnD2B10(V)
T.C.R.
(ppm/K)
± 200
POWER RaTIng
(per element)*
0.031 W
0.05 W
0.063 W
MaX.
WORKIng
VOLTagE
25 V
50 V
MaX. OVERLOaD
VOLTagE
(5 sec. max.)
50 V
100 V
RESISTanCE RangE
(E12)
47 Ω ... 39 kΩ
22 Ω ... 39 kΩ
100 Ω ... 100 kΩ
100 Ω ... 100 kΩ
RESISTanCE
TOLERanCE
J (± 5%)
CIRCUIT COnSTRUCTIOn
CnD1J10K, CnD2B10
10
R
R
1
R
2
9
R
R
3
8
R
R
4
5
1
7
R
6
R
10
R
R
2
CnD1J10VK, CnD2B10V
9
R
R
3
8
R
1
R
4
R
5
R
7
6
R
10
CnD1J10Y, CnD2a10Y
9
R
R
2
R
R
8 7
R
6
R
* For resistors operated at an ambient temperature of +70°C or above, the power rating shall be derated.
Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower.
Please note that network resistors generate higher heat rather than single flat chip resistors even under rated power output. A few cross talks will happen in network resistors.
Design the circuit taking the effect by the cross talks into consideration as very low voltage will occur to the resistor elements that don´t pass current by the voltage drop in common electrode if current flows to the common electrodes.
z
3 4 5
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de
43
Revision: 14. Dec. 2009
nETWORKS
(PaSSIVE COMPOnEnTS)
White, 3 digits
„•“ marks pin 1 & 6
White, 3 digits
„•“ marks pin 5 & 10
White, 3 digits
„
▼
“ marks pin 1 & 6
模拟与混合信号
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