KOA SPEER ELECTRONICS, INC.
SS-242 R7
AHA 5/01/08
Flat Chip Resistor Array
Type CN_K/N
1. Features
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CERTIFIED
CERTIFIED
Manufactured to Type RK73 standards
Less board space than individuals chips
Marked with resistance value
Isolated resistor elements
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
Size
Code
NEW
1H2N
1E2K
1E4K
1J2K
1J4K
1F8K
1F8N
Dimensions
inches
(mm)
d
t
a (ref.)
2. Dimensions
L
W
C
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
.079±.004
(1.0±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)
.006±.004
(0.15±0.1)
.010±.004
.010±.004
(0.25±0.1)
(0.25±0.1)
.012±.008 .010±.004
(0.3±0.2) (0.25±0.1)
.012±.004
(0.3±0.1)
—
.014
(0.35)
a
W
t
e
Protective
Coating
Electrode
L
p
b
C
d
.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)
Resistive
Film
Inner
Electrode
CN___K Convex/Square Corner
........
R1 R2
Rn
........
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)
R1 = R2 = . . . = Rn
(n = 2, 4 or 8)
CN___K
3. Type Designation
The type designation shall be the following form:
CN
Type
1J
Size
1H
1E
1F
1J
Elements
2
4
8
4
1F8
Marking
Blank:
Marking
N: No
marking
Terminal
Convex
K:Convex
type with
square
corners
N: Flat
type with
square
corners
K
Termination
Material
T: Sn
(Other
termination
styles available,
contact factory
for options)
T
Packaging
TD
Nominal
Resistance
2 significant
figures + 1
multiplier
for ±5%
3 significant
figures + 1
multiplier
for ±1%
101
Tolerance
F: ±1%
J: ±5%
J
TD: 7"
paper tape
TDD: 10"
paper tape
PAGE 1 OF 4
Bolivar Drive
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P.O. Box 547
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Bradford, PA 16701
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USA
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814-362-5536
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Fax 814-362-8883
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www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA [ KOA SPEER ELECTRONICS, INC. ]
