Multilayer Ceramic Chip Capacitors
FEATURES
•
CLASS I DIELECTRIC, TEMPERATURE COMPENSATING
•
HIGH STABILITY OVER TIME, VOLTAGE AND
includes all homogeneous materials
TEMPERATURE CHANGES
*See Part Number System for Details
•
LOW DIELECTRIC LOSS
•
NICKEL BARRIER TERMINATIONS AND EXCELLENT
MECHANICAL STRENGTH
•
EIA MARKING AVAILABLE
NMC Series NPO
RoHS
Compliant
SPECIFICATIONS NPO
Capacitance Range
Capacitance Tolerance
Operating Temperature Range
Temperature Characteristics
Rated Voltages
Dissipation Factor
insulation Resistance
Dielectric Withstanding Voltage
Test Conditions (EIA-198-2E)
0.47pF to 0.068µF
Below 10pF: ±0.1pF(B), ± 0.25pF(C), ±0.5pF(D)
10pF and above: ±1%(F), ±2%(G), ±5% (J)
-55°C ~ +125°C
0 ± 30ppm/°C
25Vdc, 35Vdc, 50Vdc (see NMC-H Series for higher voltages)
For values >30pF 0.1% @ 25°C; For values < 30pF Q=400+20 x C (C in pF)
100,000Megohms min. or 1000Megohm/µF (min.), whichever is less @ +25°C
250% of Rated Voltage for 5 ±1 seconds, 50mA maximum current
<1000pF; 1MHz, 1.2Vrms max. or >1000pF; 1KHz, 1.2Vrms max.
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-55
Typical NPO Temperature Coefficient
0.2
0.1
0.0
-0.1
Voltage Coefficient of
Capacitance - NPO
10,000
1000
100
10
10
Minimum Insulation Resistance
vs Temperature
-25
0 25
50 75 100
Temperature (Degrees Celsius)
125
-0.2
0 10 20 30 40 50 60 70 80 90 100
DC Volts Applied
0.2
0.1
25
100 150
Temperature (Degrees C)
Impedance vs. Frequency NPO
1000
100
10
1
0.1
0.01
1
10
100
Frequency (MHz)
1000
1000pF
100pF
Aging Rate - NPO
0.0
-0.1
-0.2
1
10
100
Hours
1000
10000
PART NUMBER SYSTEM
NMC 0805 NPO 101 J 50 TRP or TRPLP 3K F
Series
RoHS Compliant
Optional Reel Qty (3K=3,000pcs)
Tape & Reel (Embossed Plastic Carrier)
Tape & Reel (Paper carrier)
Voltage (Vdc)
Capacitance Tolerance Code (see chart)
Capacitance Code, expressed in pF, first 2 digits are
significant, 3rd digit is no. of zeros, “R” indicates
decimal for under 10pF
Temperature Characteristic
Size Code (see chart)
®
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
1
嵌入式系统
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