KOA CN2A4RTTD103J Anti sulfuration chip networks (concave termination) Datasheet

resistors
CN-RT
anti sulfuration chip networks
(concave termination)
EU
features
• Excellent anti-sulfuration characteristic
due to using high sulfuration-proof inner
top electrode material
• More advancement in the mounting density than
individual chip resistors
• Mounting cost reduction by decreasing the number
of parts mounting times
• Higher self-alignment effect in reflow-soldering process
• Suitable for an image recognition mounter due to
square corner design
• 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
b
L
P
a
Dimensions inches (mm)
L±0.2 W±0.2
c
d±0.1 t±0.1 a (top) a (bottom) b±0.1
0.126 0.06 .01±.008 0.016
.02±.004 .016±.006
CN1J4RT (3.2)
(0.5±0.1) (0.4±0.15)
(1.6) (0.3±0.2) (0.4)
Type
C
W
CN2A4RT
d
Inner
Ceramic Protective Outer Resistive
Electrode
Film
Substrate Coating Electrode
CN2B4RT
0.2
(5.08)
0.08 .016±.008
(2.0) (0.4±0.2) 0.022
0.126 .02±.01 (0.55)
(3.2) (0.5±0.3)
0.006
0.024
(0.6) .03±.004 .03±.006 (0.15)
(0.8±0.1) (0.75±0.15)
Weight
(g)
P
0.031
(0.8)
10.2
20.6
0.05
(1.27)
33.5
ordering information
New Part #
CN
1J
4
RT
Type
Size
Number
of Resistors
CN
CNZ
1J
2A
2B
Termination
Material
RT : Sn
4
TD
Packaging
TD: Paper
TE: Plastic
Embossed
103
Nominal
Resistance
3 digits
J
Tolerance
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.
70
1/28/11
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
anti sulfuration chip networks
(concave termination)
jumper ratings
circuit schematic
Type
CN1J4RT
CN2A4RT
CN2B4RT
R1
R2
R3
Resistance
Current Rating Max. Surge Current
0.5A
CNZ1J4RT
R4
CNZ2A4RT
50mΩ max.
1.0A
CNZ2B4RT
R1 = R2 = R3 = R4
2A
3A
4A
applications and ratings
Part
Designation
Power
Rating
(w/ Element)
CN1J4RT
CN2A4RT
CN2B4RT
0.063
0.1
0.125
T.C.R.
(x10-6/K)
±200
Maximum
Resistance Absolute
Operating
Rated
Overload
Range (Ω) Maximum
Temperature
Working
Voltage
J:±5% E24 Working
Range
Temperature
Voltage (5 Secs. Max.)
50V
100V
-55°C to
100V
200V
10~1M
+70°C
+125°C
200V
400V
Taping & Quantity Reel
(pcs)
TD
TE
5,000
—
—
—
4,000
4,000
* Note that network resistors generate higher heat rather than single flat chip resistor under rated power output
environmental applications
Derating Curve
% Rated Power
100
80
60
40
20
0
-60 -40 -20
-55
0
20
40
60
80 100 120 140
125
70
Ambient Temperature
(°C)
For resistors operated at an ambient temperature of 70°C or above, a
power rating shall be derated in accordance with the above derating curve.
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
Requirement
Limit
Within specified
tolerance
Within specified
T.C.R.
±2.0%
±1.0%
±1.0%
±5.0%
±5.0%
±1.0%
∆R
Typical
Test Method
—
25°C
—
+25°C/-55°C and +25°C/+125°C
±0.50%
±0.25%
±0.50%
±1.0%
±0.50%
±0.20%
Rated voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes) / +125°C (30 minutes), 5 cycles
40°C ± 2°C, 90-95% RH, 1000 hours, 1.5 hr ON / 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+125°C, 1000 hours
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/17/12
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
71
resistors
CN-RT
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