CN
features
•
•
•
•
•
K/N
EU
resistors
a
W
t
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
C
d
L
p
b
Ceramic
Substrate
convex termination with square corners
resistor array
Manufactured to type RK73 standards
Less board space than individual chips
Isolated resistor elements
Convex terminations with square corners
Marking: Body color black
1FN8K, 1H, 1E no marking
1J white three-digit marking
•
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: CN1J4K only
dimensions and construction
Dimensions
inches
(mm)
Size
Code
L
W
C
d
t
a (ref.) b (ref.)
1H2N
.031±.004 .024±.004 .006±.004 .006±.004 .014±.004 .012±.004
—
(0201x2)
(0.8±0.1) (0.6±0.1) (0.15±0.1) (0.15±0.1) (0.35±0.1) (0.3±0.1)
1H4N
(0201x4)
1E2K
(0402x2)
p (ref.)
.020
(0.5)
.016
(0.4)
.026
(0.67)
.020
(0.5)
0.031
(0.8)
.020
(0.5)
.055±.004 .024±.003 .004±.003 .008±.003 .014±.004
(1.4±0.1) (0.6±0.08) (0.1±0.08) (0.2±0.08) (0.35±0.1)
.039±.004
.006±.004 .010±.004
(1.0±0.1)
.039±.004
(0.15±0.1) (0.25±0.1)
.014±.004
1E4K
.079±.004
(1.0±0.1)
.006±.004 .010±.008
(0.35±0.1)
(0402x4)
(2.0±0.1)
(0.15±0.1) (0.25±0.2)
1J2K
.063±.006
(0603x2)
(1.6±0.15)
.063±.006 .012±.008 .010±.004 .020±.004
1J4K
.126±.006
(1.6±0.15) (0.3±0.2) (0.25±0.1) (0.5±0.1)
(0603x4)
(3.2±0.15)
1F8K
.149±.004 .063±.004 .012±.004 .012±.004 .018±.004
1FN8K
(3.8±0.1) (1.6±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1)
(0602x8)
4
K
T
TD
.008±.004
—
(0.2±0.1)
.013±.004 .007±.002
(0.33±0.1) (0.17±0.05)
.012±.006 .006±.004
(0.3±0.15) (0.15±0.1)
.024±.006
(0.6±0.15)
.012±.004
.020±.006
(0.3±0.1)
(0.5±0.15)
.012±.004
(0.30±0.1)
.006
(0.15)
New Part #
ordering information
Type
CN
Size
1H
1E
1J
1F
1J
Elements
2
4
8
1F8
Marking
Blank:
Marking
N: No
Marking
Terminal
Convex
K: Convex
type with
square
corners
N: Flat
type with
square
corners
Termination
Material
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
Packaging
TD:
7" paper tape
TDD:
10" paper tape
Nominal
Resistance
2 significant
figures + 1
multiplier
for ±5%
3 significant
figures + 1
multiplier
for ±1%
101
Tolerance
F: ±1%
J: ±5%
J
CN1H2N, CN1E2K, CN1H4N, CN1E4K,
CN1J2K
CN1J4K
R1 R2
R1 = R2
R1 R2 R3 R4
R1 = R2 = R3 = R4
circuit schematic
CN1F8K, CN1FN8K
R1 R2 R3 R4 R5 R6 R7 R8
R1 = R2 = R3 = R4 = R5 = R6 = R7 = R8
For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
84
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
12/17/12
convex termination with square corners
resistor array
applications and ratings
Part
Designation
CN1H2N
CN1H4N
CN1E2K
CN1E4K
CN1J2K
CN1J4K
CN1F8K
Power Rating
@ 70°C
(Per Element)
1/32W
(.031W)
1/16W
(.063W)
1/16W
(.063W)
0.25W per package
E-24, E-96
(F±1%)
–––
Resistance Range
E-24
(J±5%)
E-24, E-96
(F±1%)
–––
T.C.R. (ppm/°C) Max.
E-24
(J±5%)
Absolute
Maximum
Working
Voltage
12.5V
25V
50V
25V
Maximum
Operating
Rated
Overload
Temperature
Terminal
Voltage
Range
Temperature
(5 Secs. Max.)
25V
50V
+125°C
100V
50V
–––
–––
-55°C to
+125°C
10Ω - 1MΩ
10Ω - 100kΩ
1Ω - 1MΩ
10Ω - 100kΩ
10Ω - 1MΩ
±200:R≥10Ω
±100:R≥10Ω
±200:R≥10Ω
±200:R>10Ω
±400:R<10Ω
-55°C to
+155°C
-55°C to
+125°C
CN1FN8K
Rated ambient temperature: +70°C
Note that network resistors generate higher heat rather than single flat chip resistor under rated power output
environmental applications
Derating Curve
100
80
% Rated Power
60
40
20
0
-60 -40 -20
-55
0
60 80 100 120
140 160 180
70
125
155
Ambient Temperature
(°C)
20
40
% Rated Power
CN1H2N (125°C)
CN1H4N (125°C)
CN1F8K (125°C)
CN1E2K (155°C)
CN1E4K (155°C)
CN1J2K (155°C)
CN1J4K (155°C)
100
Circuit Board Application
CN1E2K
CN1E4K
CN1J2K
CN1J4K
80
60
40
20
0
-60 -40 -20
-55
Vcc
0
60 80 100 120 140 160 180
70
125
155
Terminal Part Temperature
(°C)
40
20
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.
For resistors operated at a terminal part temperature of
described for each size or above, a power rating shall
be derated in accordance with the derating curve.
Please refer to “Introduction of the derating curve based
on the terminal part temperature” on the beginning of
our catalog before use.
IC
IC
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
Limit
Within regulated
tolerance
Within specified
T.C.R.
±2.0%
±1.0%
±1.0%
±5.0%
±5.0%
±1.0%
∆
R
Typical
—
—
±0.25%
±0.75%
±0.5%
±1.0%
±0.5%
25°C
+25°C/-55°C, +25°C/+125°C
Test Method
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, 100 hours: CN1H2N, CN1H4N, CN1F8K
+155°C, 100 hours: CN1E2K, CN1E4K, CN1J2K, CN1J4K
±0.15%: CN1H2N,
CN1H4N, CN1F8K
0.25: All others
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
11/30/14
85
resistors
CN
K/N
Microcontroller MCU
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