CNN2A2T Datasheet, PDF (2/2 Pages) KOA Speer Electronics, Inc. – thinfilmchipnetworks

CNN
thin film chip networks
applications and ratings
Part
Designation
Power
Rating
w/Element
Resistance
(Ω)
Resistance
Tolerance
Absolute Relative
T.C.R.
(ppm/°C)
Absolute Relative
CNN
0.05
1K,10k,100k ^{B: ±0.1% A: ±0.05%} ±25
5
C: ±0.25% B: ±0.1%
Maximum
Working
Voltage
50V
Maximum
Rated
Operating
Overload Ambient Temperature
Voltage Temperature Range
100V
+70°C
-55°C to
+125°C
environmental applications
Derating Curve
100
80
60
40
20
0
-60 -40 -20
-55
0 20 40 60 80 100 120 140 160
70
125
Ambient Temperature
(°C)
Application Example
10k
1k
Performance Characteristics
Parameter
Maximum ∆ R ± (%+0.05Ω)
Resistance
Within specified tolerance
25°C
Test Method
T.C.R.
Short Time Overload
Resistance to Soldering Heat
Within specified T.C.R.
±0.1%
±0.1%
+25°C/-55°C and +25°C/+125°C
Rated voltage times 2.5 or maximum overload volume, whichever is lower,
for 5 seconds
260°C±5°C, 10 seconds ± 1 second
Rapid Change of Temperature
±0.25%
-55°C (30 min.)/+125°C (30 min.) 5 cycles
Moisture Resistance
±0.25%
40°C±2°C, 90%-95% RH, 1000h 1.5h ON/0.5h OFF cycle
Endurance at 70°C
±0.25%
70°C±2°C, 1000h 1.5h ON/0.5h OFF cycle
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/28/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
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