CND
bussed square corner resistor array
EU
resistors
features
•
•
•
•
•
Manufactured to type RK73 standards
Concave or convex terminations
Less board space than individual chips
Eight bussed resistor elements included in one array
Products with lead-free terminations meet EU RoHS
requirements. EU RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
dimensions and construction
Size
Code
1J10VK
1J10K
1J10Y
1
2A10Y
2B10V
2B10
3
Figure
No.
2
2
L
.126±.004
(3.2±0.1)
.126±.004
(3.2±0.1)
.126±.006
(3.2±0.15)
.157±.008
(4.0±0.2)
.252±.008
(6.4±0.2)
Figure 1
a
W
t
Protective
Coating
Electrode
Resistive
Film
d
C
L
p
b
e
t
Protective
Coating
Electrode
Resistive
Film
W
.063±.004
(1.6±0.1)
.063±.004
(1.6±0.1)
.063±.006
(1.6±0.15)
.083±.008
(2.1±0.2)
.122±.008
(3.1±0.2)
C
.012±.008
(0.3±0.2)
.012±.008
(0.3±0.2)
.008±.004
(0.2±0.1)
.010±.008
(0.25±0.2)
.014±.006
(0.35±0.15)
d
.012±.004
(0.3±0.1)
.012±.004
(0.3±0.1)
.014±.004
(0.35±0.1)
.016±.008
(0.4±0.2)
.022±.006
(0.55±0.15)
Dimensions
inches
(mm)
t
a (top)
e
—
—
.016±.006
(0.4±0.15)
.020±.008
(0.5±0.2)
—
Figure 2
a
L
p
a2
b
a2
—
.022±.004
(0.55±0.1)
—
—
—
a (bot.)
.012
(0.3)
.012±.008
(0.3±0.2)
.012±.004
(0.3±0.1)
.016±.006
(0.4±0.15)
.024±.006
(0.6±0.15)
Figure 3
L
b
—
—
.004
(0.1)
.006±.004
(0.15±0.1)
.006±.004
(0.15±0.1)
p
.025
(0.64)
.025
(0.64)
.031
(0.8)
0.05
(1.27)
.020±.004
(0.5±0.1)
.020±.004
(0.5±0.1)
.022±.004
(0.55±0.1)
.024±.004
(0.6±0.1)
.024±.004
(0.6±0.1)
.016±.004
(0.4±0.1)
.016±.004
(0.4±0.1)
.013±.006
(0.33±0.15)
.020±.008
(0.5±0.2)
.024±.004
(0.6±0.1)
a
W
t
Protective
Coating
Electrode
Ceramic
Substrate
p
W
C
d
b
C
d
Resistive
Film
Inner
Electrode
Concave
Inner
Electrode
Convex
Concave
Ceramic
Substrate
ordering information
Convex:
CND
Type
1J
Size
1J
10
Elements
10
V
Ceramic
Substrate
Inner
Electrode
K
Terminal
Symbol
K:
Convex
type
T
Termination
Material
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
T
TD
Packaging
TD: 7"
paper tape
103
Nominal
Resistance
2 significant
figures + 1
multiplier
J
Tolerance
J: ±5%
Circuit
Symbol
V: Reverse
common
electrode
Blank: Standard
Concave:
CND
Type
2B
Size
1J
2A
2B
10
Elements
10
V
Circuit
Symbol
V: Reverse
common
electrode
Y: Side common
electrode
Blank: Standard
TE
Packaging
TD: 7" paper tape
TE: 7" embossed
plastic
103
Nominal
Resistance
2 significant
figures + 1
multiplier
J
Tolerance
J: ±5%
For further information on packaging,
please refer to Appendix A.
Termination
Material
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/01/17
134
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
CND
bussed square corner resistor array
resistors
circuit schematics and markings
10
R
CND1J10K
9
8
7
R
R
R
1
R
1
R
2
R
3
103
R
4
5
R
2
R
3
103
R
4
R
5
1
6
CND1J10Y, CND2A10Y
10
9
8
7
R
R
R
R
6
R
2
R
3
103
R
4
R
5
R
1
R
2
R
3
103
R
4
5
1
R
2
R
3
103
R
4
R
5
10
R
R
CND2B10V
9
8
7
R
R
6
10
R
9
CND2B10
8
7
R
R
R
6
10
R
R
CND1J10VK
9
8
7
R
R
6
applications and ratings
Part
Designation
CND1J10VK
CND1J10K
CND1J10Y
CND2A10Y
CND2B10V
CND2B10
Power Rating
@ 70°C
(Per Element)
.031
.05
.063
±200
T.C.R.
(ppm/°C)
Max.
Resistance
Range
E-12
47Ω - 39kΩ
22Ω - 39kΩ
100Ω - 100kΩ
25V
J: ±5%
50V
100V
50V
+70°C
-55°C to
+125°C
Resistance
Tolerance
Absolute
Maximum
Working
Voltage
Maximum
Rated
Overload
Ambient
Voltage
Temperature
(5 Secs. Max.)
Operating
Temperature
Range
* Note that network resistors generate higher heat rather than single flat chip resistors even under rated power output
environmental applications
Derating Curve
Circuit Board Application
100
80
% Rated Power
60
40
20
0
Vcc
Vcc
IC
IC
IC
IC
0
20
40
80
100 120
140
70
125
Ambient Temperature
(°C)
60
160
For resistors operated at an ambient temperature of 70°C or above, a power
rating shall be derated in accordance with the above derating curve.
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
Requirement
∆
R ±(%+0.1Ω)
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
±2.0%
±0.5%
Convex: ±0.2%
±1.0%
Concave: ±0.25%
Convex: ±0.1%
±1.0%
Concave: ±0.25%
±5.0%
±1.0%
Convex: ±0.5%
±5.0%
Concave: ±1%
±1.0%
±0.2%
Test Method
25°C
+25°C/-55°C, +25°C/+125°C
Rated voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 5 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+125°C, 1000 hours
11/14/17
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
135
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