Type CD4 High-Frequency, Mica Capacitors
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
Specications
Voltage Range: 100 Vdc to 500 Vdc
Capacitance Range: 1 pF to 1,500 pF
Capacitance Tolerance: ±½ pF (D), ±1 pF (C),±1⁄2% (E)±1% (F),±1% (F),±2% (G), ±5% (J)
Temperature Range: –55 ºC to +125 ºC
Ratings
Ultra-High-Frequency Capacitor for CATV and RF Applications 0.1″ Lead Spacing
Highlights
(pF)
Catalog
Part Number
L
In (mm)
H
In (mm)
T
In (mm)
S
In (mm)
d
In (mm) (pF)
Catalog
Part Number
L
In (mm)
H
In (mm)
T
In (mm)
S
In (mm)
d
In (mm)
100 Vdc 39 CD4ED390J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
910 CD4FA911J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 43 CD4ED430J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
1000 CD4FA102J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 47 CD4ED470J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
1100 CD4FA112J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 50 CD4ED500J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
1200 CD4FA122J03 .340 (8.6) .310 (7.9) .170 (4.3) .100 (2.5) .020 (.5) 51 CD4ED510J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
1500 CD4FA152J03 .340 (8.6) .310 (7.9) .180 (4.6) .100 (2.5) .020 (.5) 56 CD4ED560J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
300 Vdc 62 CD4ED620J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
560 CD4FC561J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 68 CD4ED680J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
620 CD4FC621J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 75 CD4ED750J03 .290 (7.4) .220 (5.8) .110 (2.8) .100 (2.5) .020 (.5)
680 CD4FC681J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 82 CD4ED820J03 .290 (7.4) .220 (5.8) .110 (2.8) .100 (2.5) .020 (.5)
750 CD4FC751J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 91 CD4FD910J03 .290 (7.4) .220 (5.8) .110 (2.8) .100 (2.5) .020 (.5)
820 CD4FC821J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5) 100 CD4FD101J03 .290 (7.4) .240 (6.1) .110 (2.8) .100 (2.5) .020 (.5)
500 Vdc 110 CD4FD111J03 .290 (7.4) .240 (6.1) .110 (2.8) .100 (2.5) .020 (.5)
1 CD4CD010D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 120 CD4FD121J03 .290 (7.4) .240 (6.1) .110 (2.8) .100 (2.5) .020 (.5)
2 CD4CD020D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 130 CD4FD131J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
3 CD4CD030D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 150 CD4FD151J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
4 CD4CD040D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 160 CD4FD161J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
5 CD4CD050D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 180 CD4FD181J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
6 CD4CD060D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 200 CD4FD201J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
7 CD4CD070D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 220 CD4FD221J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
8 CD4CD080D03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 240 CD4FD241J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
10 CD4CD100J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 250 CD4FD251J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
12 CD4CD120J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 270 CD4FD271J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
15 CD4CD150J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 300 CD4FD301J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
18 CD4CD180J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 330 CD4FD331J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
20 CD4ED200J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 360 CD4FD361J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
22 CD4ED220J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 390 CD4FD391J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
24 CD4ED240J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 430 CD4FD431J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
27 CD4ED270J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 470 CD4FD471J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
30 CD4ED300J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 500 CD4FD501J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
33 CD4ED330J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5) 510 CD4FD511J03 .340 (8.6) .310 (7.9) .160 (4.1) .100 (2.5) .020 (.5)
36 CD4ED360J03 .290 (7.4) .220 (5.6) .110 (2.8) .100 (2.5) .020 (.5)
• Higher self-resonant frequency and lower equivalent series induc-
tance than CD17 and CD18
• Low impedance to beyond 1 GHz
• Replaces other 0.1” lead-spacing capacitors
• Cool operation—Typical Qs > 2000
• Shockproof and delamination free
• Near zero capacitance change with frequency and temperature
• 100,000 V/µs dV/dt capability minimum
• Zero capacitance change with voltage
Nearly the textbook ideal capacitor for high-frequency
applications, Type CD4 is rock stable over its full tempera-
ture and voltage range. Higher self-resonant frequency
and lower equivalent series inductance makes CD4 even
better than CD17 and CD18 for high-frequency applica-
tions. 0.1” lead spacing means CD4 can replace ceramic
capacitors on printed circuit boards.
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
Type CD4 High-Frequency, Mica Capacitors
Typical Performance Curves
Insertion Loss
Over the frequency range of 100 MHz to 1 GHz
the insertion loss in a balanced 50 Ω or 75 Ω sys-
tem is at ±0.2 dB. A typical test setup is below.
Choosing CD4, CD16, CDV16, CD18 or CDV18
While insertion loss is at within ±.2dB through 1 GHz,
you may be able to avoid the small notch by changing
the capacitor type to t your capacitance. See table at
right.
TYPE Flat to Above 1 GHz
CD17 470 pF max
CD4 620 pF max
CD16 870 pF
CDV16 870 pF
CD18 660 pF max
CDV18 1000 pF max
Insertion Loss vs. Frequency for
CD17FC621JO3, 75 Ω System
Type CD4 High-Frequency, Mica Capacitors
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
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