CNZ
zero ohm jumper resistor array
EU
resistors
a
W
t
a
d
Protective
Coating
Resistive
Film
Inner
Electrode
C
L
p
b
Electrode
Ceramic
Substrate
features
•
•
•
•
•
Manufactured to type RK73Z standards
Concave or convex terminations
Less board space than individual chip
Isolated jumper 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.
dimensions and construction
Dimensions
inches
(mm)
Size
Code
b
p (ref.)
L
W
C
d
t
a (top) a (bot.)
CNZ1E2
.039±.004
.014±.004
(0402 x 2)
(1.0±0.1)
.039±.004 .008±.004 .010±.004
(0.35±0.1)
.012±.004 .012±.004 .003±.002
.020
(0.5)
(1.0±0.1) (0.2±0.1) (0.25±0.1)
.018±.004
(0.3±0.1) (0.3±0.1) (0.07±0.05)
CNZ1E4
.079±.004
(0402 x 4)
(2.0±0.1)
(0.45±0.1)
CNZ1J2
.063±.008
(0603 x 2)
(1.6±0.2)
CN Concave/Square Corner
L
a
W
t
Protective
Coating
Electrode
p
b
C
d
CNZ1J4
.126±.008 .063±.008
(1.6±0.2)
CNZ1J8
.252±.008
(0603 x 8)
(6.4±0.2)
CNZ2A2
.100±.008
(0805 x 2)
(2.54±0.2)
.079±.008
CNZ2A4
.200±.008
(2.0±0.2)
(0805 x 4)
(5.08±0.2)
CNZ2B2
.100±.008
(1205 x 2)
(2.54±0.2)
.126±.008
CNZ2B4
.200±.008
(3.2±0.2)
(1206 x 4)
(5.08±0.2)
(0603 x 4)
(3.2±0.2)
.012±.008 .016±.004
(0.3±0.2) (0.4±0.1)
.020±.004 .016±.006
(0.5±0.1) (0.4±0.15)
.031
(0.8)
.016±.008
(0.4±0.2)
.022±.004
(0.55±0.1)
.020±.012
(0.5±0.3)
.024±.004
(0.6±0.1)
.031±.004 .030±.006
(0.8±0.1) (0.75±0.15)
.006±.004
(0.15±0.1)
.050
(1.27)
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Size
Code
L
W
C
Dimensions
inches
(mm)
d
t
a (ref.)
b (ref.)
p (ref.)
.026
(0.67)
.020
(0.5)
CN_K/N Convex/Square Corner
a
W
L
p
b
C
t
Protective
Coating
Electrode
Resistive
Film
Ceramic
Substrate
CNZ1E2K
.039±.004 .039±.004 .006±.004 .010 max.
.013±.004 .007±.002
(0402 x 2)
(1.0±0.1)
(1.0±0.1) (0.15±0.1) (0.25±0.1)
.014±.004
(0.33±0.1) (0.17±0.05)
CNZ1E4K
.079±.004 .039±.004 .006±.004 .010 max.
(0.35±0.1)
.008±.006 .006±.004
(0402 x 4)
(2.0±0.1)
(1.0±0.1) (0.15±0.1) (0.25±0.2)
(0.3±0.15) (0.15±0.1)
CNZ1J2K
.063±.006
.024±.006
(0603 x 2)
(1.6±0.15)
(0.6±0.15)
CNZ1J4A
.126±.006 .063±.006 .012±.008 .016±.004 .020±.004 .020±.006 .014±.004
(0603 x 4)
(3.2±0.15) (1.6±0.15)
(0.3±0.2) (0.25±0.1) (0.5±0.1)
(0.5±0.15) (0.3±0.1)
CNZ1J4K
.126±.006
.020±.006
(0603 x 4)
(3.2±0.15)
(0.5±0.15)
CNZ2B4A
.201±.008 .122±.008 .020±.008 .014±.006 .022±.004 .031±.008 .018±.006
(0805 x 4)
(5.1±0.2)
(3.1±0.2)
(0.5±0.2) (0.35±0.15) (0.55±0.1) (0.8±0.2) (0.45±0.1)
CNZ1F8K
.200±.008 .063±.004 .012±.004 .012±.004 .018±.006 .014±.004
.006
(0805 x 8)
(3.8±0.1)
(1.6±0.1)
(0.3±0.1)
(0.3±0.1) (0.45±0.1) (0.3±0.1)
(0.15)
.031
(0.8)
d
.050
(1.27)
.020
(0.5)
CN___A Convex/Scalloped Corner
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
140
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
CNZ
zero ohm jumper resistor array
resistors
ordering information
CNZ
Type
1J
Size
1E
1F
1J
2A
2B
For further information on packaging,
please refer to Appendix A.
4
Elements
2
4
8
A
Terminal Style
Blank: Concave
A: Convex/scalloped
K: Convex/square
N: Flat/square
T
Termination
Material
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
TD
Packaging
TD: 7" paper tape
TE: 7" embossed plastic
TDD: 10" paper tape
circuit schematic
applications and ratings
Part
Designation
CNZ1E2
CNZ1E4
CNZ1E2K
CNZ1E4K
CNZ1J2K/CNZ1J4A/CNZ1J4K
CNZ1J2/CNZ1J4
CNZ1J8
CNZ2A2
CNZ2A4
CNZ2B2
CNZ2B4
CNZ2B4A
CNZ1F8K
1.0 Amps
4.0 Amps
2.0 Amps
3.0 Amps
-55°C to +125°C
50mΩ
0.5 Amps
2.0 Amps
-55°C to +155°C
Current Rating
@ 70°C
(Per Element)
Maximum
Surge Current
Maximum
Resistance
Operating
Temperature
Range
-55°C to +125°C
environmental applications
Derating Curve
100
80
% Rated Power
60
40
20
0
-60 -40 -20
-55
For resistors operated at an ambient temperature of 70°C or above,
a power rating shall be derated in accordance with the derating curve.
0
20
40
60 80 100 120 140 160 180
70
125
155
Ambient Temperature
(°C)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/28/16
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
141
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