CN
concave termination with square corners
resistor array
EU
features
• Manufactured to type RK73 standards
• Less board space than individual chips
• Isolated resistor elements
• Marking: Marked with resistance value
1E, no 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.
dimensions and construction
L
Dimensions inches (mm)
Size
Code
a
p
L
W
C
d
t
a (top) a (bot.)
b
p (ref.)
b
W
a
.039±.004
.014±.004
1E2
1E4
1J2
1J4
1J8
2A2
2A4
2A8
2B2
2B4
2B8
(1.0 0.1)
(0.35 0.1)
.039±.004 .008±.004 .010±.004
.012±.004 .012±.006 .003±.002
.020
C
t
(1.0 0.1) (0.2 0.1) (0.25 0.1)
(0.3 0.1) (0.3 0.1) (0.07 0.05)
(0.5)
d
.079±.004
(2.0 0.1)
.018±.004
(0.45 0.1)
Protective
Coating
Resistive
Film
.063±.008
(1.6 0.2)
Electrode
Ceramic
Inner
Substrate
Electrode
.126±.008 .063±.008 .012±.008 .016±.004
(3.2 0.2) (1.6 0.2) (0.3 0.2) (0.4 0.1)
.020±.004 .016±.006
(0.5 0.1) (0.4 0.15)
.031
(0.8)
.252±.008
(6.4 0.2)
0.1±.008
(2.54 0.2)
0.2±.008 .079±.008 .016±.008
(5.08 0.2) (2.0 0.2) (0.4 0.2)
.024±.004
(0.6 0.1)
.006±.004
(0.15 0.1)
0.4±.008
(10.16 0.2)
.022±.004
(0.55 0.1)
.031±.004 .030±.006
(0.8 0.1) (0.75 0.15)
.050
(1.27)
0.1±.008
(2.54 0.2)
0.2±.008 .126±.008 .020±.012
(5.08 0.2) (3.2 0.2) (0.5 0.3)
0.4±.008
(10.16 0.2)
ordering information
New Part #
CN
1J
4
T
TD
101
J
Termination
Material
Nominal
Resistance
Type
Size
Elements
Packaging
Tolerance
1E
1J
2
4
8
T: Sn
TE: 7" embossed plastic
TD: 7" paper tape
2 significant
figures + 1
multiplier for
±2 & ±5%
F: ±1%
G:±2%
J: ±5%
(Other termination
styles may be
available, please
contact factory
for options)
2A
2B
TED: 10" embossed plastic
TDD: 10" paper tape
3 significant
figures + 1
multiplier
for ±1%
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.
12/27/10
66
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com