CNZ
resistors
zero ohm jumper resistor array
features
Manufactured to type RK73Z standards
Concave or convex terminations
Less board space than individual chip
Four or eight isolated jumper elements
Marking: Concave type has green body with no marking
Convex type has black body with white “000”
•
Products with lead-free terminations meet
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
1H2K
1E2
1E4
1F8
1J2
1J4
1J8
2A2
2A4
2B2
2B4
L
W
C
Dimensions
inches
(mm)
d
t
a (ref.)
b (ref.)
—
.007
(0.17)
.006
(0.15)
p (ref.)
.020
(0.5)
.026
(0.65)
.020
(0.5)
e
(ref.)
.014±.004
(0.35±0.1)
.013±.004
(0.33±0.1)
.013±.004
(0.33±0.1)
.020
(0.5)
.024
(.607)
.031
(0.8)
.012±.004
(0.296±0.1)
.031±.004 .024±.004 .006±.004 .006 max. .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 .039±.004 .006±.004
(1.0±0.1) (1.0±0.1) (0.15±0.1)
.079±.004 .039±.004 .010±.008
(2.0±0.1) (1.0±0.1) (0.25±0.2)
.149±.004
(3.8±0.1)
.063±.006
(1.6±0.15)
.063±.008
.126±.008
(1.6±0.2)
(3.2±0.2)
.252±.008
(6.4±0.2)
.012±.004
(0.3±0.1)
.012±.006
(0.3±0.15)
.012±.008 .016±.006
(0.3±0.2) (0.4±0.15)
.012±.006
(0.3±0.15)
.010 max. .014±.004
(0.25±0.1) (0.35±0.1)
.010 max. .014±.004
(0.25±0.2) (0.35±0.1)
—
.013
(0.33)
.008
(0.2)
.017±.004 .012±.004 .012±.004 .020±.004
(0.44±0.1) (0.3±0.1) (0.3±0.1) (0.5±0.1)
.020±.006
(0.5±0.15)
.020
(0.5)
.020±.006
(0.5±0.15)
.006
(0.15)
.031
(0.8)
.050
(1.27)
.100±.008
.024±.004
(2.54±0.2)
.079±.008 .016±.008
(0.6±0.1)
(2.0±0.2) (0.4±0.2)
.200±.008
(5.08±0.2)
.022±.006
(0.55±0.15)
.100±.008
(2.54±0.2)
.126±.008 .020±.012
.200±.008
(3.2±0.2) (0.5±0.3)
(5.08±0.2)
L
—
a
W
t
Protective
Coating
Electrode
L
p
b
W
C
d
t
e
Protective
Coating
Electrode
a
p
b
W
C
d
a
L
p
b
C
t
Protective
Coating
Electrode
Resistive
Film
Ceramic
Substrate
d
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Resistive
Film
Inner
Electrode
Ceramic
Substrate
CN Concave/ Square Corner
For further information
on packaging, please
refer to Appendix A.
CN___K Convex/Square Corner
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.
9/09/07
60
KOA Speer Electronics, Inc.
• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
.O.
CNZ
zero ohm jumper resistor array
ordering information
New Part #
CNZ
Type
1J
Size
1H
1E
1F
1J
2A
2B
4
Elements
2
4
8
A
Terminal Style
Blank: Concave
A: Convex/scalloped
K: Convex/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
resistors
circuit schematic
applications and ratings
Part
Designation
CNZ1H2K
CNZ1E2K
CNZ1E4K
CNZ1J2/CNZ1J2K
CNZ1J4/CNZ1J4A/CNZ1J4K
CNZ1J8
CNZ2A2
CNZ2A4
CNZ2B2
CNZ2B4/CNZ2B4A
CNZ1F8K
1.0 Amps
3.0 Amps
4.0 Amps
–––
50mΩ
-55°C to +125°C
0.5 Amps
2.0 Amps
Current Rating
@ 70°C
(Per Element)
Surge Current
Rating
(For < 1 Sec.)
Maximum
Resistance
Operating
Temperature
Range
environmental applications
Derating Curve
100
80
% Rated Power
60
40
20
0
0
-55
70
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.
2/15/07
125
KOA Speer Electronics, Inc.
• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
.O.
61