Multilayer Ceramic Chip Capacitors
FEATURES
• CLASS II DIELECTRIC, TEMPERATURE STABLE
• EXCELLENT FREQUENCY CHARACTERISTICS, NON-LINEAR
RoHS
CAPACITANCE CHANGE
Compliant
• HIGHER CAPACITANCE THAN NPO
Includes all homogeneous materials
• NICKEL BARRIER TERMINATIONS AND EXCELLENT
MECHANICAL STRENGTH
*See Part Number System for Details
NMC Series X7R
Capacitance Range
Capacitance Tolerance
Operating Temperature Range
Temperature Characteristics
Rated Voltages
Dissipation Factor
insulation Resistance
Dielectric Withstanding Voltage
Test Conditions (EIA-198-2E)
% Capacitance Change
470pF ~ 0.82μF (see high CV datasheet for higher capacitance values)
±5% (J), ±10% (K), ±20% (M)
-55°C ~ +125°C
±15%Δ max. over temperature range (with 0 Vdc applied)
6.3Vdc, 10Vdc, 16Vdc, 25Vdc, 35Vdc, 50Vdc (see NMC-H Series for higher voltages)
2.5% max. (50Vdc, 100Vdc); 3.5% max. (16Vdc, 25Vdc) 5% max. (10Vdc)
@ 1.0Vrms and 1KHz, +25°C
10,000Megohms min. or 500Megohm/μF min. whichever is less @ +25°C
250% of Rated Voltage for 5 ±1 seconds, 50mA maximum current
1KHz, 1.0V ±0.2Vrms
Voltage Coefficient of Capacitance - X7R
% Capacitance Change
Typical X7R Temperature Coefficient
Temperature °C
DC Volts Applied
Minimum Insulation Resistance
vs. Temperature
Insulation Resistance
(Ω Farads)
10000
Impedance vs. Frequency - X7R
% Dissipation Factor
Impedance
Ω
% Dissipation Factor vs. Temperature
1000
100
10
10
25
100 125
Frequency (MHz)
Temperature °C
Temperature °C
PART NUMBER SYSTEM
NMC 0805 X7R 102 K 50 TRP or TRPLP 3K F
RoHS Compliant
Optional Reel Qty (3K=3,000pcs)
Tape & Reel (Embossed Plastic Carrier)
Tape & Reel (Punched 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)
Series
®
4
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