CPX Series
RF Power Capacitors
D
ESCRIPTION
Low ESR/ESL
Porcelain Capacitors
Excellent characteristics in current, voltage
and power with high Q factor
A
PPLICATIONS
•
•
•
RF Power Amplifiers
Industrial (Plasma Chamber)
Medical (MRI Coils)
C
IRCUIT APPLICATIONS
•
•
•
DC Blocking
Matching Networks
Tuning and Coupling
I. E
LECTRICAL SPECIFICATIONS
Parameter
Capacitance
Tolerances
Working Voltage (WVDC)
Temperature Coefficient
Insulation Resistance
Dielectric Withstanding
(test voltage applied for 5 seconds)
Aging
Piezo Effects
Value
0.5 to 2'700 pF
B, C, D below 10 pF
F, G, J, K, M above 10 pF
see Capacitance Value chart
100 +/-30ppm/° -55° to +125°
C,
C
C
5
C
10 MΩ min @ 25° at rated WVDC
4
10 MΩ min @ 125° at rated WVDC
C
2.0 x WVDC for WVDC
≤
500V
1.5 x WVDC for 500V < WVDC
≤
2’500V
1.3 x WVDC for WVDC > 2’500V
none
none
II. M
ECHANICAL SPECIFICATIONS
Parameter
Case Size
Value
X
Comment
2225
NB:
- all the terminations are backward compatible and lead-free.
- the non-magnetic terminations are all Magnetism-free Rated.
MR
certified®
ITAR
Free
®
1
CPX.doc - Ed.30
TEMEX CERAMICS reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
CPX Series
RF Power Capacitors
Termination Type
Standard (tin-plated nickel)
Code
S
CPX
AVAILABLE
Non-magnetic (tin-plated copper)
C
AVAILABLE
III. E
NVIRONMENTAL SPECIFICATIONS
Parameter
Life Test
Value
TEMEX CERAMICS reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
Moisture Resistance Test 1
Moisture Resistance Test 2
2'000 hours, +125°
C
at 1.5 x WVDC (WVDC≤500V)
at 1.3 x WVDC (500V<WVDC<1'250V)
at 1.0 x WVDC (1'250V≤WVDC)
240 hours, 85% relative humidity at +85°
C
(ESA/SCC n°
3009)
56 days, 93% relative humidity at +40°
C
0V, 5V, 500V max.
IV. O
UTLINE DIMENSIONS
Parameter
Length (L)
Width (W)
Thickness (T)
End-Band (e)
X
(2225)
6.20 ±0.50 mm
6.60 ±0.50 mm
3.80 mm (max.)
0.80 ±0.60mm
e
T
W
L
2
CPX.doc - Ed.30
CPX Series
RF Power Capacitors
V. H
OW TO ORDER
362
CP
X
100
G
C
1
L
ROHS
voltage
dielectric
case size
capacitance
tolerance
code
A=±0.05
pF
B=±0.1
pF
C=±0.25
pF
D=±0.5
pF
termination
code
please refer
to
Mechanical
Termination
chart
mechanical
code
please refer
to
Mechanical
Configuration
chart
coating
code
“H” means
coating
requested
marking
code
“L” means
laser
marking
requested
tape and
reel
“E” means
horizontal
orientation
the RoHS
tag is not
part of the
reference
please refer
to Volt.Code
given in
Capacitance
Values chart
please refer to
Cap. Code
given in
Capacitance
Values chart
301=300V
501=500V
122=1.2KV
152=1.5KV
252=2.5KV
362=3.6KV
F=±1%
G=±2%
J=±5%
K=±10%
leave blank if
no
mechanical
requested
leave
blank if no
coating
requested
leave
blank if no
marking
requested
leave
blank if no
tape and
reel
requested
tag added
at the end
of P/N for
information
NB: for capacitance values lower than 10pF, tolerances A, B, C and D apply. For capacitance values
equal to or higher than 10pF, tolerances F, G, J and K apply.
VI. T
APE AND
R
EEL
The following chart gives the number of components per reel.
CPX
Parts per Reel
500
3
CPX.doc - Ed.30
TEMEX CERAMICS reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
CPX Series
RF Power Capacitors
VII. C
APACITANCE
V
ALUES
Value (pF)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
Cap. Code
1R0
1R1
1R2
1R3
1R4
1R5
1R6
1R7
1R8
1R9
2R0
2R1
2R2
2R4
2R7
3R0
3R3
3R6
3R9
4R3
4R7
5R1
5R6
6R2
6R8
7R5
8R2
9R1
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
X
(2225)
Standard
Extended
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1 000
1 100
1 200
1 500
1 800
2 200
2 700
3 000
3 300
3 900
4 700
5 100
5 600
6 800
8 200
10 000
560
620
680
750
820
910
101
111
121
131
151
161
181
201
221
241
271
301
331
361
391
431
471
511
561
621
681
751
821
911
102
112
122
152
182
222
272
302
332
392
472
512
562
682
822
103
Value (pF)
Cap. Code
X
(2225)
Standard
Extended
3600V
2500V
TEMEX CERAMICS reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
1500V
2500V
3600V
1200V
500V
300V
NB: special values, tolerances, higher WVDC and matching available, please consult factory.
4
CPX.doc - Ed.30
CPX Series
RF Power Capacitors
VIII. M
ECHANICAL
C
ONFIGURATIONS
VIII.1. Lead/Ribbon and Wire Types
Configuration Type
Code
Description
1
Micro-strip Ribbon
6
Radial Wire
7
Axial Wire
NB: when coding ribbons or wires for the description of the part, the termination has to be mentionned
for MR
certified
types to ensure that only non-magnetic materials are used.
Examples :
252 CPX 470 J1L
252 CPX 470 JC1L
any termination material could be used
only non-magnetic termination materials could be used
5
CPX.doc - Ed.30
TEMEX CERAMICS reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
PCB Design
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