NCM Series
Conformally Coated, Radial Multilayer Ceramic Capacitors
FEATURES
• FLAME RETARDANT EPOXY COATING
•
TEMPERATURE COEFFICIENTS NPO, X7R, Z5U
• 50, 100 AND 200 VOLTS
• AVAILABLE ON TAPE AND REEL
PART NUMBER SYSTEM
NCM20 Z5U 104 M
50 TR
F
RoHS Compliant
Tape and Reel
Voltage
Tolerance Code (see specifications table below)
Capacitance code, expressed in pF,
first two digits are significant, third digit is no. of zeros. “R” indicates
decimal for under 10pF
Temperature Coefficient
Series, Size Code
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
SPECIFICATIONS
Characteristics
Capacitance Range*
Capacitance Tolerance (Code)
Operating Temperature Range
Temperature Characterisitcs
Voltage Rating
NPO
1pF ~ 0.1µF
±1%(F), ±2%(G), ±5%(J)
-55°C to +125°C
0±30ppm/°C
50, 100 & 200 Vdc
0.15% Max. (+25°C and +125°C)
for values greater than 30 pF.
For values of 30pF and below:
Q = 20 x C +400 1.0Vrms
1MHz for values < 1000pF
1KHz for values > 1000pF
100K Megohms or
1000 Megohm -µF Min.,
Whichever is Less
250% of Rated Voltage
200% of Rated Voltage at +125°C
X7R
470pF ~ 4.7µF
±5%(J), ±10%(K), ±20%(M)
-55°C to +125°C
±15% (0 Vdc)
50 & 100 Vdc
Z5U
1000pF ~ 4.7µF
±20%(M), +80%/-20%(Z)
+10°C to +85°C
+22%/-56%
50 & 100 Vdc
Dissipation Factor
2.5% Max. at 1KHz, 1Vrms Max.
4.0% Max. at 1KHz, 5Vrms Max.
Insulation Resistance 25°C
(Mil- STD-202, Method 302)
Dielectric Strength
Life Test (1000 hours)
100K Megohms or
1000 Megohm -µF Min.,
Whichever is Less
250% of Rated Voltage
200% of Rated Voltage at +125°C
10K Megohms or
100 Megohm -µF Min.,
Whichever is Less
200% of Rated Voltage
150% of Rated Voltage at +85°C
®
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
51
Conformally Coated, Radial Multilayer Ceramic Capacitors
SIZE CODE AND AVAILABLE CAPACITANCE RANGE
Size Code
NCM15
NCM20
NMC21
NCM30
NCM40
NMC50
WVDC
50
100/200
50
100/200
50
100/200
50
100
50
100
50
100
NPO
330pF~1000pF
1pF~680pF
820pF~8200pF
330pF~6800pF
10pF~8200pF
10pF~6800pF
0.01μF~0.027μF
8200pF~0.022μF
0.039μF~0.068μF
0.033μF~0.047μF
0.01μF~0.1μF
0.01μF~0.068μF
X7R
470pF~0.022μF
470pF~4700pF
5600pF~0.15μF
0.01μF~0.1μF
1000pF~0.22μF
1000pF~0.1μF
0.33μF~1.0μF
0.15μF~0.47μF
2.2μF~2.7μF
0.39μF~1.0μF
1.0μF~4.7μF
0.33μF~2.2μF
Z5U
0.01μF~0.082μF
1000pF~0.01μF
0.1μF~0.47μF
0.15μF~0.22μF
0.015μF~0.22μF
0.01μF~0.47μF
0.68μF~3.3μF
0.33μF~1.0μF
-
1.5μF~2.2μF
1.0μF~4.7μF
1.0μF~2.2μF
NCM Series
DIMENSIONS (mm)
Size Code
NCM15
NCM20
NCM21
NCM30
NMC40
NCM50
W max.
Width
3.81
5.08
5.08
7.62
10.15
12.70
H max.
Height
3.81
5.08
5.08
7.62
10.15
12.70
T max.
Thickness
2.54
3.18
3.18
3.81
3.81
5.08
S ±0.76
Lead Spacing
2.54
2.54
5.08
5.08
5.08
10.16
dφ
Lead Diameter
0.5
0.5
0.5
0.5
0.5
0.63
NCM 15, 20, 30, 40, 50
W
W
max.
T max.
W
W
max.
NCM 21
T max.
T
T
H max.
H
H max.
H
2.54
1.52
max.
31.75
31.75 min.
2.54 max.
max.
31.75 min.
31.75
S
dφ
S
dφ
PACKAGING
BULK
NCM 15, 20, 21
NCM 30, 40, 50
1000 pieces per bag
500 pieces per bag
TAPE AND REEL
NCM 15
NCM 20 & 21
NCM 30
NCM 40
3500 pieces per reel
3000 pieces per reel
2000 pieces per reel
2000 pieces per reel
*TAPE AND REEL SPECIFICATIONS SUPPLIED ON REQUEST.
®
52
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
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