RF/Microwave C0G (NP0)
Capacitors (RoHS)
Ultra Low ESR, U Series, C0G (NP0) Chip Capacitors
GENERAL INFORMATION
are met on each value producing lot to lot uniformity.
U Series capacitors are C0G (NP0) chip capacitors spe -
Sizes available are EIA chip sizes 0402, 0603, 0805, and
cially designed for Ultra low ESR for applications in the
1210.
communications market. Max ESR and effective capacitance
DIMENSIONS: inches (millimeters)
0402 0603 0805 1210
A
A
A
A
C
B B
C B
B C
C
D E D
D D
E
D E D
inches (mm)
Size A B C D E
0402 0.0390.004 (1.000.1) 0.0200.004 (0.500.1) 0.022 (0.55mm) max N/A N/A
0603 0.0600.010 (1.520.25) 0.0300.010 (0.760.25) 0.036 (0.91mm) max 0.0100.005 (0.250.13) 0.030 (0.76) min
0805 0.0790.008 (2.010.2) 0.0490.008 (1.250.2) 0.0400.005 (1.020.127) 0.0200.010 (0.510.255) 0.020 (0.51) min
1210 0.1260.008 (3.20.2) 0.0980.008 (2.490.2) 0.0500.005 (1.270.127) 0.0250.015 (0.6350.381) 0.040 (1.02) min
HOW TO ORDER
0805 1 U 100 J A T 2 A
Case Size Dielectric = Capacitance Termination Special Code
0402 Ultra Low ESR Tolerance Code T= Plated Ni and A = Standard
0603 Sn
B = 0.1pF
0805
C = 0.25pF
1210
D = 0.5pF
F = 1%
G = 2%
J = 5%
K = 10%
Voltage Code Failure Rate Packaging
M = 20%
Code Code
3 = 25V
A = Not Applicable 2 = 7" Reel
5 = 50V
Capacitance
4 = 13" Reel
1 = 100V
EIA Capacitance Code in pF.
2 = 200V
First two digits = significant figures or R for
decimal place.
Third digit = number of zeros or after R sig-
NOTE: Contact factory for availability of Termination and Toler-
nificant figures.
ance Options for Specific Part Numbers.
ELECTRICAL CHARACTERISTICS
Dielectric Working Voltage (DWV):
Capacitance Values and Tolerances:
250% of rated WVDC
Size 0402 - 0.2 pF to 30 pF @ 1 MHz
Size 0603 - 1.0 pF to 100 pF @ 1 MHz
Equivalent Series Resistance Typical (ESR):
Size 0805 - 1.6 pF to 160 pF @ 1 MHz
0402 - See Performance Curve, page 9
Size 1210 - 2.4 pF to 1000 pF @ 1 MHz
0603 - See Performance Curve, page 9
0805 - See Performance Curve, page 9
Temperature Coefficient of Capacitance (TC):
1210 - See Performance Curve, page 9
030 ppm/C (-55 to +125C)
Marking: Laser marking EIA J marking standard
Insulation Resistance (IR):
12
10 min. @ 25C and rated WVDC (except 0603) (capacitance code and
11
10 min. @ 125C and rated WVDC
tolerance upon request).
Working Voltage (WVDC):
MILITARY SPECIFICATIONS
Size Working Voltage
Meets or exceeds the requirements of MIL-C-55681
0402 - 50, 25 WVDC
0603 - 200, 100, 50 WVDC
0805 - 200, 100 WVDC
1210 - 200, 100 WVDC
041816
8RF/Microwave C0G (NP0)
Capacitors (RoHS)
Ultra Low ESR, U Series, C0G (NP0) Chip Capacitors
CAPACITANCE RANGE
Size Size
Size Size Available Available
Available Available
Cap (pF) Tolerance 0402 0603 0805 1210 Cap (pF) Tolerance 0402 0603 0805 1210
Cap (pF) Tolerance 0402 0603 0805 1210 Cap (pF) Tolerance 0402 0603 0805 1210
7.5 B,C,J,K,M 50V 200V 200V 200V 100 F,G,J,K,M N/A 100V 200V 200V
0.2 B,C 50V N/A N/A N/A 1.0 B,C,D 50V 200V 200V 200V
8.2 110 50V
0.3 1.1
9.1 B,C,J,K,M 120 50V
0.4 1.2
10 F,G,J,K,M 130 N/A 200V
0.5 B,C 1.3
11 140 100V
0.6 B,C,D 1.4
12 150
0.7 1.5
13 160 100V
0.8 1.6
15 180 N/A
0.9 B,C,D 1.7
18 200V 200
1.8
20 100V 220
1.9
22 270
2.0
24 300
2.1
27 330
2.2
30 50V 360
2.4
33 N/A 390
2.7
36 430 200V
3.0
39 470 100V
3.3
43 510
3.6
47 560
3.9
51 620
4.3
56 680
4.7
68 750
5.1
75 820
5.6
82 910
6.2 B,C,D
91 1000 F,G,J,K,M
6.8 B,C,J,K,M
ULTRA LOW ESR, U SERIES
TYPICAL ESR vs. FREQUENCY TYPICAL ESR vs. FREQUENCY
0402 U SERIES 0603 U SERIES
1 1
10 pF 3.9 pF
15 pF 4.7 pF
3.3 pF 5.1 pF
6.8 pF
10.0 pF
15.0 pF
0.1 0.1
0.01 0.01
2500 2500
0 500 1000 1500 2000 0 500 1000 1500 2000
Frequency (MHz) Frequency (MHz)
TYPICAL ESR vs. FREQUENCY TYPICAL ESR vs. FREQUENCY
0805 U SERIES 1210 U SERIES
1 1
100 pF
10.0 pF 10 pF
100 pF
0.1
0.1
300 pF
0.01 0.01
0 500 1000 2000 2500 0 500 1000 1500 2000
1500
Frequency (MHz) Frequency (MHz)
ESR Measured on the Boonton 34A
041816
9
ESR (ohms) ESR (ohms)
ESR (ohms)
ESR (ohms)