CERAMIC CAPACITORS
CH Series
Taping : dimensions
Classic HiQ
According to
ESA Qualified
FEATURES
• Low ESR, Ultra High-Q, High Self-Resonant Frequencies
• RF & Microwave capacitors
• Voltage range: 50V - 1,500V
• Capacitance range: 0.1pF - 1,000pF
• Operating temperature up to 125°C*
• Porcelain Capacitors P100
• Laser Marked (optional)
• RoHS compliant
ELECTRICAL AND ENVIRONMENTAL SPECIFICATIONS
Electrical specifications
Parameter
Capacitance
Tolerances
Working voltage (WVDC)
Temperature coefficient
Insulation Resistance
Dielectric Withstanding
(test voltage applied for 5 seconds)
Aging
Piezo Effect
Value
0.1pF - 1,000pF
A, B, C, D below 10pF
F, G, J, K above 10pF
See capacitance range chart
(100 ± 30) ppm/°C, –55°C to +125°C
10
6
MΩ min.
2.5 x WVDC for WVDC ≤ 500V
1.8 x WVDC for extended range values ≥ 820pF
1.5 x WVDC for WVDC > 500V
none
none
APPLICATIONS
• Cellular Base Station Amplifiers
• Industrial
• Medical (MRI)
• Scientific
Environmental specifications
Parameter
Life Test
Moisture Resistance Test 1
Moisture Resistance Test 2
Value
2,000 hours, +125°C @ 2 x WVDC
(standard WVDC range)
And CHB up to 100pF: 1,000 hours, 175°C @ 500V
240 hours, 85% relative humidity @ 85°C
(ESA/SCC n°3009)
56 days, 93% relative humidity @ 40°C
0V, 5V, WVDC
CIRCUIT APPLICATIONS
• DC to RF Conversion
• Matching Networks
• Tuning, Coupling and DC Blocking
PHYSICAL CHARACTERISTICS
• Chip capacitors for surface mounting with copper
(non magnetic) or nickel barrier and tinning
• Ribbon leads for surface mounting
NB: The temperature range for the CHB up to 100pF is upgrated from +125°C to +175°C.
The temperature withstanding for SHF and SHS is 150°C for the whole capacitance range.
HOW TO ORDER
152
Voltage code
500
= 50V
101
= 100V
201
= 200V
251
= 250V
301
= 300V
501
= 500V
601
= 600V
102
= 1,000V
152
= 1,500V
Please refer to voltage given
in capacitance range chart
CH
Dielectric
CH
=
(100±30)
ppm/°C
B
Size code
A
= 0505
B
= 1111
100
Capacitance code
Please refer to
capacitance code
given in capacitance
range chart
J
Tolerance code
A
= ±0.05pF
B
= ±0.1pF
C
= ±0.25pF
D
= ±0.5pF
F
= ±1%
G
= ±2%
J
= ±5%
K
= ±10%
See note 1
S
Termination code
S = Standard:
tin-plated nickel
C = Non-magnetic:
tin-plated copper
See note 2
1
Ribbon code
-:
no lead or ribbon
Available on size
1111:
1
= Micro-strip
ribbons.
0.1pF (0R1) non
available with this
terminations.
See note 3
L
Marking code
-:
no marking
L
= laser marking
E
Tape and reel
-:
no tape and reel
E
= horizontal orientation
X
= verticale orientation
CHA:
3,000 components per reel
CHB:
1,000 components per reel
The RoHS tag is
not part of the
reference
Tag added at the
end of P/N for
information
-RoHS
Note 1: For capacitance values less than 10pF, tolerances B, C and D available. Tolerance code A available for: A case for capacitance values of 0.1pF - 4.7pF. B case for capacitance values of 0.1pF - 3.3pF. For capacitance values of 10pF or higher,
tolerances F, G, J and K available.
Note 2: All terminations are backward compatible and lead-free. The non-magnetic terminations are all Magnetism-free Rated.
Note 3: when coding ribbons for the description of the part, the termination has to be mentioned for MR certified types to ensure that only non-magnetic materials are used.
Examples: 501 CHB 470 J1L any termination material could be used. 501 CHB 470 JC1L only non-magnetic termination materials could be used.
Please consult us for specific requirements.
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126
info@exxelia.com
Page revised 09/17
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