resistors
CN
concave termination with square corners
resistor array
EU
features
Manufactured to type RK73 standards
Less board space than individual chips
Isolated resistor elements
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.
AEC-Q200 Qualified: CN1J4 only
dimensions and construction
L
Dimensions inches (mm)
Size
a p
Code L W C d t a (top) a (bot.) b p (ref.)
b
W
1E2
.039.004 .014.004
(0402x2)
(1.00.1) (0.350.1)
.039.004 .008.004 .010.004 .012.004 .012.006 .003.002 .020
C
t
(1.00.1) (0.20.1) (0.250.1) (0.30.1) (0.30.1) (0.070.05) (0.5)
d 1E4
.079.004 .018.004
a
(0402x4)
(2.00.1) (0.450.1)
Protective Resistive
Coating Film
1J2 .063.008
Electrode Ceramic Inner
(0603x2) (1.60.2)
Substrate Electrode
1J4
.126.008 .063.008 .012.008 .016.004 .020.004 .016.006 .031
(0603x4)
(3.20.2) (1.60.2) (0.30.2) (0.40.1) (0.50.1) (0.40.15) (0.8)
1J8
.252.008
(0603x8)
(6.40.2)
2A2
0.1.008
(0805x2)
(2.540.2)
2A4 0.2.008 .079.008 .016.008 .024.004 .006.004
(0805x4) (5.080.2) (2.00.2) (0.40.2) (0.60.1) (0.150.1)
2A8
0.4.008
(0805x8)
(10.160.2)
.022.004 .031.004 .030.006 .050
(0.550.1) (0.80.1) (0.750.15) (1.27)
2B2
0.1.008
(1206x2)
(2.540.2)
2B4
0.2.008 .126.008 .020.012
(1206x4)
(5.080.2) (3.20.2) (0.50.3)
2B8 0.4.008
(1206x8) (10.160.2)
ordering information
CN 1J 4 T TD 101 J
Termination Nominal
Type Size Elements Packaging Tolerance
Material Resistance
1E 2 T: Sn TE: 7" embossed plastic 2 significant F: 1%
1J figures + 1
4 (1J ~ 2B: Other TD: 7" paper tape G:2%
multiplier for
2A termination styles
8 TED: 10" embossed plastic J: 5%
2 & 5%
may be available,
2B
TDD: 10" paper tape
please contact 3 significant
factory for options) figures + 1
For further information on packaging,
multiplier
please refer to Appendix A.
for 1%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/14/17
126 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com
CN
concave termination with square corners
resistor array
circuit schematic
Vcc
Circuit Board Application
CN1E2, CN1J2, CN1E4, CN1J4, CN1J8, CN2A8, CN2B8
CN2A2, CN2B2 CN2A4, CN2B4
R1 R2 R1 R2 R3 R4 R1 R2 R3 R4 R5 R6 R7 R8
IC IC
R1 = R2 R1 = R2 = R3 = R4 R1 = R2 = R3 = R4 = R5 = R6 = R7 = R8
applications and ratings
Rated Absolute Maximum
Power Rating Rated T.C.R. (ppm/C) Max. Resistance Range ()
Part Terminal Maximum Overload
@ 70C Ambient
Designation Part Working Voltage
J:5%, E-24, E-96 E-24 E-24
(Per Element) Temp.
F:1%
Temp. Voltage (5 Secs. Max.)
G:2% (F:1%) (G:2%) (J:5%)
CN1E2
1/16W (.063W) 10 - 100k 25V 50V
CN1E4
CN1J2 100: 10 - 1M
CN1J4 1/16W (.063W) R10 200: 10 - 1M 1 - 1M 50V 100V
CN1J8 R10
200:
+70C
CN2A2
R10
10 - 1M
1/10W (.100W) 100V 200V
CN2A4 +125C 10 - 1M
400:
CN2A8
R<10 10 - 1M
200:
CN2B2
10 - 1M
R10
CN2B4 1/8W (.125W) 200V 400V
CN2B8
* Note that network resistors generate higher heat rather than single flat chip resistor under rated power output.
Operating Temperature Range: -55C to +125C (CN1E), -55C to +155C
If any questions should arise whether to use the Rated Ambient Temperature or the Rated Terminal Part Temperature, please give priority
to the Rated Terminal Part Temperature. Prior to use and for more details refer to Introduction of the derating curves on the terminal part
temperature in the beginning of the catalog.
environmental applications
Derating Curve
100 100
CN1E2 CN1J2 CN1J2
CN1E4 CN1J4 CN1J4
80 CN1J8 80 CN1J8
CN2A2 CN2A2
CN2A4 CN2A4
CN2A8 CN2A8
60 CN2B2 60 CN2B2
CN2B4 CN2B4
CN2B8 CN2B8
40 40
20 20
0 0
-60 -40 -20 0 20 40 60 80 100 120 140 -60 -40 -20 0 20 40 60 80 100 120 140
-55 70 125 155 -55 70 125 155
Ambient Temperature Terminal Part Temperature
(C) (C)
For resistors operated at an ambient temperature of 70C or above, a For resistors operated at a terminal temperature of described for each
power rating shall be derated in accordance with the above derating curve. size or above, a power rating shall be derated in accordance with the
above derating curve.
Performance Characteristics
Requirement R %
Parameter Limit Typical Test Method
Within specified
Resistance 25C
tolerance
Within specified
T.C.R. +25C/-55C, +25C/+125C
T.C.R.
Overload (Short time) 2.0% 0.5% Rated voltage x 2.5 for 5 seconds
Resistance to Solder Heat 1.0% 0.25% 260C 5C, 10 seconds 1 second
Rapid Change of Temperature 1.0% 0.5% -55C (30 minutes), +125C (30 minutes), 5 cycles
Moisture Resistance 5.0% 1.0% 40C 2C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
Endurance at 70C 5.0% 0.5% 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
0.2%: CN1E2,
CN1E2, CN1E4: +125C, 1000 hours
CN1E4
High Temperature Exposure 1.0%
CN1J2, CN1J4J, CN1J8, CN2A2, CN2A4, CN2A8, CN2B2, CN2B4, CN2B8:
0.3%: Other
+155C, 1000 hours
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/14/17
KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 127
% Rated Curent
% Rated Curent
resistors