CN
resistors
a
W
C
t
e
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
d
L
p
b
K/N
EU
convex termination with square corners
resistor array
features
•
•
•
•
•
Manufactured to type RK73 standards
Less board space than individual chips
Isolated resistor elements
Convex terminations with square corners
Marking: Body color black
1F8N, 1H, 1E no marking
1J white three-digit marking
•
Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and construction
Size
Code
NEW
1H2N
1E2K
1E4K
1J2K
1J4K
1F8K
1F8N
L
W
C
Dimensions
inches
(mm)
d
t
a (ref.)
b (ref.)
—
p (ref.)
.020
(0.5)
e
.014±.004
(0.35±0.1)
.031±.004 .024±.004 .006±.004 .006±.004 .014±.004 .014±.004
(0.8±0.1) (0.6±0.1) (0.15±0.1) (0.15±0.1) (0.35±0.1) (0.35±0.1)
.039±.004
(1.0±0.1)
.039±.004 .006±.004 .010±.004
.079±.004
(1.0±0.1) (0.15±0.1) (0.25±0.1)
(2.0±0.1)
.063±.006
(1.6±0.15)
.063±.006
.126±.006
(1.6±0.15)
(3.2±0.15)
.149±.004 .063±.008
(3.8±0.1) (1.6±0.2)
.012±.008 .010±.004
(0.3±0.2) (0.25±0.1)
.012±.004
(0.3±0.1)
—
.014
(0.35)
.013±.004 .007±.002 .026±.004 .013±.004
(0.33±0.1) (0.17±0.05) (0.65±0.1) (0.33±0.1)
.012±.006 .006±.004
(0.3±0.15) (0.15±0.1)
.020
(0.5)
.012
(0.3)
.020
(0.5)
0.31
(0.8)
.013±.004
(0.33±0.1)
.020
(0.5)
Ceramic
Substrate
0.024
(0.607)
.017±.004 .012±.004 .012±.004 .020±.004 .012±.004
(0.44±0.1) (0.296±0.1) (0.3±0.1) (0.5±0.1) (0.296±0.1)
.020
(0.5)
ordering information
New Part #
CN
Type
1J
Size
NEW
1H
1E
1J
1F
4
Elements
2
4
8
1F8
Marking
Blank:
Marking
N: No
Marking
K
Terminal
Convex
K: Convex
type with
square
corners
N: Flat
type with
square
corners
T
Termination
Material
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
TD
Packaging
TD:
7" paper tape
TDD:
10" paper tape
101
Nominal
Resistance
2 significant
figures + 1
multiplier
for ±5%
3 significant
figures + 1
multiplier
for ±1%
J
Tolerance
F: ±1%
J: ±5%
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.
2/11/08
62
KOA Speer Electronics, Inc.
• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
.O.
convex termination with square corners
resistor array
circuit schematic
........
R1 R2
Rn
........
R1 = R2 = . . . = Rn
(n = 2, 4 or 8)
applications and ratings
Part
Designation
NEW
CN1H2N
CN1E2K
CN1E4K
CN1J2K
CN1J4K
CN1F8K
CN1F8NK
Power Rating
@ 70°C
(Per Element)
1/32W (.031W)
±200:>10Ω
±400:R<10Ω
T.C.R.
(ppm/°C)
Max.
Resistance
Range
E-96
(F±1%)
–––
Resistance
Range
E-24
(J±5%)
Absolute
Maximum
Working
Voltage
12.5V
10Ω - 1MΩ
10Ω - 100kΩ
1Ω - 1MΩ
1/16W (.063W)*
0.25W per package
Maximum
Overload
Voltage
(5 Secs. Max.)
25V
50V
100V
50V
Operating
Temperature
Range
25V
50V
25V
-55°C to +125°C
1/16W (.063W)
10Ω - 1MΩ
* 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
Surface Temperature Rise
100
80
60
40
20
0
CN1H2N
CN1E4K 1
CN1F8K 1
CN1E4K 2
CN1F8K 2
CN1E2K 1
CN1E2K 2
Temperature Rise
(°C)
1
2
0
-55
70
Ambient Temperature
(°C)
125
0
50
100
150
200
% Rated Power
Performance Characteristics
Parameter
Thermal Shock
Low Temperature Operation
High Temperature Exposure
Short Time Overload
Resistance to Solder Heat
Terminal Strength-Push
Terminal Strength-Bend
Moisture Resistance
Life
Pulse
Temperature Cycling
Terminal Adhesion
Dielectric Withstanding Voltage
Insulation Resistance
Maximum
Δ
R
±(1.0% + 0.1Ω)
±(2.0% + 0.05Ω)
±(1.0% + 0.1Ω)
±(0.5% + 0.05Ω)
±5.0%
±1.0%
15 Grams Minimum
100V
1,000 MΩ Minimum
Test Method
MIL-STD-202, Method 107, -55°C to +125°C, 5 cycles
MIL-R-55342
π
4.7.4, 1 hour @ -55°C followed by 45 minutes of RCWV*
MIL-R-55342
π
4.7.6, 100 hours @ 125°C
MIL-R-55342
π
4.7.5, 2.5 x RCWV for 5 seconds
MIL-R-55342
π
4.7.7, 260°C for 10 seconds
1.2 Kg for 1 minute
5mm deflection in either direction for 10 seconds
MIL-STD-202, Method 103, 40°C, 90 - 95% RH, 1000 hours
MIL-STD-202, Method 108, 70°C, 1000 hours @ RCWV, 1.5 hr ON, 0.5 hr OFF
2.5 x RCWV, not exceeding max. overload voltage, 1 sec. ON, 25 sec. OFF, 10,000 cycles
30 min. @ -55°C, 15 min. @ +25°C, 30 min. @ +125°C, 15 min. @ +25°C, 5 cycles
Axial pull, one terminal at a time
1 minute minimum, MIL-STD-202, Method 301
—
* RCWV = Rated Continuous Working Voltage.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
6/19/07
KOA Speer Electronics, Inc.
• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
.O.
63
resistors
CN
K/N
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