Introduction to Syfer Technology
Contents
First in the market with flexible polymer terminations
- the revolutionary FlexiCap™ capacitors - our
capacitor range also includes: ProtectiCap™, high
voltage capacitors, X8R high temperature types,
High Q capacitors and other application specific
types. Our renowned high voltage MLCC expertise
has led to the development of an impressive range
with working voltage capability up to 12kV. This
includes surface mount Class ‘X’ and ‘Y’ approved
Safety Certified capacitors, 0603 chips with working
voltages up to 500V and 0805 types up to 2kV.
As part of the Dover Ceramic & Microwave Products
group (CMP), we are able to offer unrivalled product
quality with short lead-times, backed up by excellent
sales and technical support. With a commitment
to product innovation, new ranges are continually
being developed.
Our experienced applications engineers are also
available to provide custom solutions for specific
applications. This catalogue details the standard
ranges but we can provide items such as tight
tolerance, low profile and non standard sizes on
request. Flexibility is key, not only in design but in
all aspects of customer service and support.
Our quality management systems meet
international requirements, with approval to
IS0 9001, environmental approval to IS0 14001
and Occupational Health and Safety approval to
OHSAS 18001. Product approvals include, IECQ-
CECC, UL, TÜV and qualification to AEC-Q200.
SPC is used extensively, supported by Continuous
Improvement Programmes, 6 Sigma projects and
Lean Manufacturing initiatives.
Products
Syfer’s excellence in ceramic materials technology,
has enabled us to offer an unrivalled range of
multilayer ceramic products including:
G
Multilayer ceramic chip capacitors
G
High voltage MLCCs
G
ProtectiCap™ capacitors
G
FlexiCap™ capacitors with flexible terminations
G
StackiCap™ capacitors
G
Class ‘X’ and ‘Y’ SMD Safety Certified capacitors
G
Radial leaded capacitors
G
AEC-Q200 qualified capacitors
G
IECQ CECC approved capacitors
G
Capacitors for space applications
G
High Q capacitors
G
Non-magnetic capacitors
G
3 terminal EMI chips
G
X2Y Integrated Passive Components
Syfer -
Innovative, World-Class
Ceramic Capacitors
General introduction
2
Definitions of Ultra-Stable and Stable
3
Dielectric characteristics
4
Capacitance, Impedance and E.S.R. vs Frequency
5
Ageing, capacitance measurements and tight tolerance capacitors
6
Production processes and reliability
7
FlexiCap™ overview
8
Testing and termination types
9
Documentation and compliance
10
IECQ-CECC and AEC-Q200 periodic tests
11
Handling notes
12
Soldering information
13
Chip dimensions
14-15
Product Selector
Ceramic Chip capacitors
Standard MLCC ranges - 10Vdc to 12kVdc - C0G/NP0 & X7R
ProtectiCap™ capacitors
TCC/VCC capacitors
High Q capacitors - MS range
Ultra-low ESR capacitors
StackiCap™ capacitors
Non-magnetic capacitors
Non-magnetic Ribbon Leaded
Open Mode & Tandem capacitors
IECQ-CECC range
AEC-Q200 range
S02A Space grade range
Safety Certified capacitors
250Vac Non Safety rated AC capacitors
115Vac 400Hz capacitors
High Dielectric Withstand Voltage range
X8R High Temperature capacitors
Surface Mount EMI filters
E01 & E07 feedthrough chip capacitors
X2Y Integrated Passive Components
Packaging information - Ceramic chip capacitors
Radial Leaded capacitors
Packaging information - Radial Leaded capacitors
16-18
19
20-21
22-23
24
25
26-27
28
29
30
31
32
33-35
36
37
38
39
40-41
42-43
44-45
46-51
52-53
Benefits
G
High quality and reliability
G
World-leading high voltage expertise
G
Suitable for the most demanding applications
including: automotive, aerospace, military,
space and medical
G
Approvals to international specifications
G
Continual product improvement and innovation
G
Tight tolerances available
G
Large case sizes, up to 8060
G
Custom product capability
G
Strong technical support
G
Short lead-times
G
Environmentally responsible
Suffix code controlled items such as Low profile, defined
thickness and custom lead forms available by special request.
Other Syfer products
G
G
G
G
G
G
G
G
G
Surface mount Pi filters
Panel mount threaded filters
Panel mount solder-in filters
Custom filter assembly capability
Varistor filters
Discoidal capacitors
Planar capacitor and planar varistor arrays
EMI Power Filters
Hermetically sealed EMI filters
MLCC standard range
Notes: 1) Capacitance in F. 2) *These parts may require conformal coating post soldering. 3) T = Maximum thickness. 4)
†
Higher capacitance values available from the ProtectiCap™ range - see page 19.
5)
10V to 12kVdc
StackiCap™ high capacitance versions are now available. Please refer to datasheet.
Contents
10V
16V
X5R
25V
C0G/
X7R
NP0
0.47p
100p
-
-
2.2n
100n
1.0p
-
10n
1.0p
-
27n
3.9p
-
56n
4.7p
-
47n
10p
-
150n
—
10p
-
220n
—
10p
-
220n
—
10p
-
330n
—
100p
-
220n
100p
-
820n
100p
-
1.2µ
100p
-
1.2µ
150p
-
2.2µ
—
220p
-
3.9µ
—
220p
-
4.7µ
—
330p
-
5.6µ
—
50/63V
X5R
C0G/
X7R
NP0
0.47p
100p
-
-
1.5n
47n
1.0p
-
5.6n
1.0p
-
22n
3.9p
-
33n
4.7p
-
33n
10p
-
100n
—
10p
-
150n
—
10p
-
150n
—
10p
-
220n
—
10p
-
330n
—
390p
-
680n
—
680p
-
1.0µ
—
100p
-
220n
100p
-
470n
100p
-
1.0µ
100p
-
680n
150p
-
2.2µ
—
220p
-
1.8µ
—
220p
-
3.3µ
—
330p
-
3.3µ
—
470p
-
10µ
—
1.0n
-
15µ
—
2.2n
-
22µ
—
100V
200/
500V 630V
250V
1kV
1.2kV 1.5kV
2kV
2.5kV
3kV
4kV
5kV
6kV
8kV
10kV
12kV
Syfer -
Innovative, World-Class
Ceramic Capacitors
0603
0805
1206
1210
1808
1812
C0G/
C0G/
X5R
X7R
NP0
NP0
X5R
56n
-
68n
270n
-
330n
560n
-
680n
1.2µ
-
1.5µ
820n
-
1.0µ
2.7µ
-
3.3µ
—
2.2µ
-
6.8µ
—
3.9µ
-
6.8µ
—
3.9µ
-
10µ
—
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
C0G/
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
NP0
0.47p
100p
0.47p
100p
0.47p
100p
-
-
-
-
-
-
470p
33n
220p
10n
150p*
1.5n*
1.0p
-
2.2n
1.0p
-
8.2n
3.9p
-
18n
4.7p
-
18n
10p
-
47n
—
10p
-
68n
—
10p
-
68n
—
10p
-
82n
—
10p
-
270n
—
390p
-
470n
—
680p
-
680n
—
100p
-
100n
100p
-
330n
100p
-
680n
100p
-
560n
150p
-
1.5µ
—
220p
-
1.5µ
—
220p
-
2.2µ
—
330p
-
2.7µ
—
470p
-
5.6µ
—
1.0n
-
10µ
—
2.2n
-
15µ
—
1.0p
-
1n
1.0p
-
3.3n
3.9p
-
8.2n
4.7p
-
8.2n
10p
-
22n
27n
10p
-
33n
39n
-
47n
10p
-
33n
39n
-
56n
10p
-
47n
56n
-
68n
10p
-
120n
150n
-
180n
390p
-
270n
330n
680p
-
390n
470n
-
560n
100p
-
56n
100p
-
150n
100p
-
330n
100p
-
270n
150p
-
680n
-
1000n
220p
-
1.0µ
—
220p
-
1.0µ
-
2200n
330p
-
1.5µ
—
470p
-
3.3µ
—
1.0n
-
5.6µ
—
2.2n
-
10µ
—
1.0p
-
680p
1.0p
-
2.2n
3.9p
-
6.8n
4.7p
-
5.6n
10p
-
15n
18n
-
22n
10p
-
27n
33n
10p
-
22n
27n
-
39n
10p
-
33n
39n
-
47n
10p
-
82n
100n
-
120n
390p
-
180n
220n
-
270n
680p
-
270n
330n
-
470n
100p
-
15n
100p
-
68n
100p
-
150n
100p
-
150n
150p
-
330n
-
470n
220p
-
560n
—
220p
-
560n
-
1000n
330p
-
820n
—
470p
-
1.0µ
—
1.0n
-
1.8µ
—
2.2n
-
3.3µ
—
—
1.0p
-
560p
1.0p
-
1.5n
3.9p
-
3.9n
4.7p
-
3.9n
10p
-
10n
12n
10p
-
22n
27n
10p
-
18n
22n
-
33n
10p
-
22n
27n
-
39n
10p
-
68n
82n
-
100n
390p
-
120n
150n
-
180n
680p
-
220n
270n
-
390n
—
100p
-
12n
100p
-
47n
100p
-
100n
100p
-
100n
150p
-
180n
-
330n
220p
-
180n
—
220p
-
330n
-
1000n
330p
-
390n
—
470p
-
680n
—
1.0n
-
1.2µ
—
2.2n
-
2.2µ
—
—
1.0p
-
180p
1.0p
-
1.0n
3.9p
-
2.2n
4.7p
-
2.2n
10p
-
6.8n
8.2n
10p
-
12n
15n
10p
-
15n
18n
-
22n
10p
-
18n
22n
-
27n
10p
-
47n
56n
-
82n
390p
-
82n
100n
-
150n
680p
-
150n
180n
-
270n
—
100p
-
10n
100p
-
27n
100p
-
47n
100p
-
47n
150p
-
100n
-
180n
220p
-
120n
—
220p
-
120n
-
470n
330p
-
150n
—
470p
-
180n
—
1.0n
-
390n
—
2.2n
-
1.0µ
—
—
1.0p
-
120p
1.0p
-
680p
3.9p
-
1.5n
4.7p
-
1.5n
10p
-
4.7n
5.6n
-
6.8n
10p
-
6.8n
8.2n
-
10n
10p
-
10n
12n
-
15n
10p
-
12n
15n
-
22n
10p
-
33n
39n
-
56n
390p
-
68n
82n
-
100n
680p
-
100n
120n
-
180n
—
—
1.0p
-
82p
1.0p
-
330p
3.9p
-
820p
4.7p
-
1.0n
10p
-
2.7n
3.3n
10p
-
4.7n
5.6n
-
6.8n
10p
-
5.6n
6.8n
-
10n
10p
-
6.8n
8.2n
-
12n
10p
-
22n
27n
-
39n
390p
-
39n
47n
-
68n
680p
-
68n
82n
-
120n
—
—
1.0p
-
39p
1.0p
-
220p
3.9p
-
390p
4.7p
-
470p
10p
-
1.5n
1.8n
10p
-
3.3n
3.9n
10p
-
3.3n
3.9n
-
5.6n
10p
-
4.7n
5.6n
-
6.8n
10p
-
10n
12n
-
18n
390p
-
22n
27n
-
39n
680p
-
39n
47n
-
68n
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0603
0805
1206
1210
1808
1812
0.47p
120n
0.47p
100p
-
-
-
-
3.9n
150n
2.7n
100n
1.0p
-
15n
1.0p
-
47n
3.9p
-
100n
4.7p
-
100n
10p
-
220n
—
10p
-
470n
—
10p
-
470n
—
10p
-
560n
—
390n
-
680n
1.2µ
-
1.5µ
1.8µ
-
3.3µ
1.8µ
-
2.7µ
3.9µ
-
10µ
—
5.6µ
-
15µ
—
6.8µ
-
18µ
—
8.2µ
-
22µ
—
1.0p
-
12n
1.0p
-
33n
3.9p
-
68n
4.7p
-
68n
10p
-
180n
—
10p
-
330n
—
10p
-
330n
—
10p
-
470n
—
100p
-
330n
100p
-
1.0µ
100p
-
1.5µ
100p
-
1.5µ
150p
-
3.3µ
—
220p
-
4.7µ
—
220p
-
5.6µ
—
330p
-
6.8µ
—
120n
390n
-
470n
1.2µ
1.8µ
-
2.7µ
1.8µ
-
2.2µ
3.9µ
-
6.8µ
—
5.6µ
-
12µ
—
6.8µ
-
12µ
—
8.2µ
-
15µ
—
—
270n
-
390n
1.0µ
1.5µ
-
2.2µ
1.5µ
2.7µ
-
4.7µ
—
4.7µ
-
10µ
—
5.6µ
-
10µ
—
6.8µ
-
12µ
—
—
100p
-
15n
100p
-
18n
100p
-
22n
150p
-
33n
—
220p
-
68n
—
220p
-
82n
-
220n
330p
-
100n
—
470p
-
150n
—
1.0n
-
220n
—
2.2n
-
470n
—
—
100p
-
10n
100p
-
12n
100p
-
15n
150p
-
22n
-
56n
220p
-
47n
—
220p
-
47n
-
150n
330p
-
68n
—
470p
-
100n
—
1.0n
-
150n
—
2.2n
-
330n
—
—
100p
-
2.2n
†
100p
-
4.7n
†
100p
-
4.7n
†
150p
-
10n
†
—
220p
-
10n
—
220p
-
27n
†
-
100n
330p
-
33n
—
470p
-
47n
—
1.0n
-
82n
—
2.2n
-
150n
—
—
1.0p
-
100p
3.9p
-
220p
4.7p
-
270p
10p
-
820p
1.0n
10p
-
1.5n
1.8n
-
2.2n
10p
-
1.8n
2.2n
-
3.3n
10p
-
2.2n
2.7n
-
3.9n
10p
-
6.8n
8.2n
-
12n
390p
-
12n
15n
-
22n
680p
-
22n
27n
-
39n
—
—
1.0p
-
68p
3.9p
-
150p
4.7p
-
180p
10p
-
560p
680p
10p
-
1.2n
1.5n
10p
-
1.5n
1.8n
-
2.2n
10p
-
1.8n
2.2n
-
2.7n
10p
-
4.7n
5.6n
-
8.2n
390p
-
10n
12n
-
18n
680p
-
15n
18n
-
27n
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
100p
-
1.5n
†
150p
-
3.3n
†
—
220p
-
6.8n
—
220p
-
8.2n
†
—
330p
-
12n
—
470p
-
33n
—
1.0n
-
68n
—
2.2n
-
100n
—
—
100p
-
1.2n
†
150p
-
2.7n
†
—
220p
-
3.9n
—
220p
-
6.8n
†
—
330p
-
8.2n
—
470p
-
22n
—
1.0n
-
47n
—
2.2n
-
82n
—
—
—
—
—
—
—
—
—
—
—
—
—
4.7p
100p
4.7p
100p
4.7p
100p
-
-
-
-
-
-
120p*
1.0n*
†
68p*
680p*
†
47p*
390p*
†
10p
150p
10p
150p
10p
150p
-
-
-
-
-
-
270p*
2.2n*
†
180p*
1.2n*
†
120p*
1.0n*
†
330p
-
390p*
—
220p
-
270p*
—
150p
-
180p*
—
—
—
—
—
—
—
T=2.5mm
—
—
—
—
—
—
T=2.5mm
T=3.2mm
1812
—
—
—
—
—
—
T=3.2mm
1812
1825
General introduction
2
Definitions of Ultra-Stable and Stable
3
Dielectric characteristics
4
Capacitance, Impedance and E.S.R. vs Frequency
5
Ageing, capacitance measurements and tight tolerance capacitors
6
Production processes and reliability
7
FlexiCap™ overview
8
Testing and termination types
9
Documentation and compliance
10
IECQ-CECC and AEC-Q200 periodic tests
11
Handling notes
12
Soldering information
13
Chip dimensions
14-15
Product Selector
Ceramic Chip capacitors
Standard MLCC ranges - 10Vdc to 12kVdc - C0G/NP0 & X7R
ProtectiCap™ capacitors
TCC/VCC capacitors
High Q capacitors - MS range
Ultra-low ESR capacitors
StackiCap™ capacitors
Non-magnetic capacitors
Non-magnetic Ribbon Leaded
Open Mode & Tandem capacitors
IECQ-CECC range
AEC-Q200 range
S02A Space grade range
Safety Certified capacitors
250Vac Non Safety rated AC capacitors
115Vac 400Hz capacitors
High Dielectric Withstand Voltage range
X8R High Temperature capacitors
Surface Mount EMI filters
E01 & E07 feedthrough chip capacitors
X2Y Integrated Passive Components
Packaging information - Ceramic chip capacitors
Radial Leaded capacitors
Packaging information - Radial Leaded capacitors
16-18
19
20-21
22-23
24
25
26-27
28
29
30
31
32
33-35
36
37
38
39
40-41
42-43
44-45
46-51
52-53
T=2.5mm
1825
1825
10p
220p
10p
220p
10p
220p
-
-
-
-
-
-
560p*
2.2n*
390p*
1.8n*
270p*
1.5n*
680p*
—
470p*
—
330p*
—
—
—
—
—
—
—
T=2.5mm
T=3.2mm
—
—
—
—
—
—
T=3.2mm
1825
T=2.5mm
2220
10p
220p
10p
220p
10p
220p
-
-
-
-
-
-
680p*
4.7n*
†
470p*
3.9n*
†
330p*
2.2n*
†
820p
-
1.2n*
—
560p
-
820p*
—
390p
-
560p*
—
—
—
—
—
—
—
T=2.5mm
2220
T=4.2mm
max.
2220
—
—
—
—
—
—
T=4.2mm
max.
2220
2225
T=2.5mm
2225
2225
10p
330p
10p
330p
10p
330p
-
-
-
-
-
-
820p*
5.6n*
560p*
4.7n*
390p*
2.7n*
1.0n
-
1.5n*
10p
-
1.8n
2.2n
-
3.3n
390p
-
4.7n
5.6n
-
6.8n
680p
-
8.2n
10n
-
15n
—
470p
-
6.8n
—
1.0n
-
15n
—
2.2n
-
33n
—
680p
-
1.0n*
10p
-
1.5n
1.8n
-
2.2n
390p
-
2.7n
3.3n
-
4.7n
680p
-
5.6n
6.8n
-
10n
—
470p
-
5.6n
1.0n
-
10n
1.0n
-
10n
—
2.2n
-
22n
—
470p
-
680p*
10p
-
1.0n
1.2n
-
1.5n
390p
-
1.8n
2.2n
-
3.3n
680p
-
3.9n
4.7n
-
6.8n
—
470p
-
4.7n
—
1.0n
-
8.2n
—
1.8n
-
15n
—
—
—
—
—
—
—
T=2.5mm
T=4.0mm
—
10p
-
150p
—
27p
-
330p
—
47p
-
680p
—
—
470p
-
1.5n*
—
1.0n
-
4.7n*
—
1.8n
-
6.8n*
—
—
10p
-
100p
—
27p
-
180p
—
47p
-
470p
—
—
470p
-
1.0n*
—
1.0n
-
2.2n*
—
1.8n
-
4.7n*
—
—
10p
-
68p
—
27p
-
120p
—
47p
-
220p
—
—
T=4.0mm
2225
T=2.5mm
3640
3640
—
—
—
—
—
—
—
—
—
470p
3640
-
T=2.5mm
820p*
—
T=4.0mm
—
—
—
—
—
—
—
—
—
T=4.0mm
3640
T=2.5mm
5550
5550
—
—
—
—
—
—
—
—
—
T=4.0mm
—
Note: 0402, 0505, 1111 and
2211 case sizes are available in
—
our
—
—
—
—
—
—
speciality ranges.
Please refer to the relevant
sections of this catalogue
—
for
—
—
—
—
—
more details.
—
—
—
—
—
—
1.0n
5550
-
1.2n*
T=2.5mm
—
—
T=4.0mm
5550
T=2.5mm
8060
8060
—
—
—
1.8n
8060
-
T=2.5mm
2.2n*
—
T=4.0mm
—
—
—
T=4.0mm
8060
10V
16V
25V
50/63V
200/
100V
500V 630V
250V
1kV
1.2kV 1.5kV
2kV
2.5kV
3kV
4kV
5kV
6kV
8kV
10kV
12kV
Definitions of Ultra-Stable and Stable
Technical Summary
Multilayer Ceramic Capacitors are generally divided into classes which are defined by the capacitance temperature characteristics
over specified temperature ranges. These are designated by alpha numeric codes. Code definitions are summarised below and
are also available in the relevant national and international specifications.
C0G/NP0
-
Ultra Stable Class 1 Ceramic (EIA Class 1)
Spec.
CECC
EIA
MIL
Classification
1B/CG
C0G/NP0
CG (BP)
Temperature
range °C
-55 +125
-55 +125
-55 +125
Maximum
capacitance change
@ rated DC volts
0 ± 30ppm/°C
0 ± 30ppm/°C
0 ± 30ppm/°C
Syfer
dielectric code
C
C
C
Capacitors within this class have a dielectric constant
range from 10 to 100. They are used in applications which
require ultra stable dielectric characteristics with negligible
dependence of capacitance and dissipation factor with
time, voltage and frequency. They exhibit the following
characteristics:-
a) Time does not significantly affect capacitance and
dissipation factor (Tan
δ)
– no ageing.
b) Capacitance and dissipation factor are not affected by
voltage.
c) Linear temperature coefficient.
X8R, X7R and X5R
- Stable Class II Ceramic (EIA Class II)
Temperature
range °C
-55 +125
-55 +125
-55 +125
-55 +150
-55 +125
-55 +85
-55 +125
-55 +125
Spec.
Classification
Maximum capacitance change %
over temperature range
No DC volt
applied
±20
±15
±15
±15
±15
±15
±15
±20
Rated DC Volt
+20 -30
-
-
+15 -25
-
-
-
-
-
-
Syfer
dielectric
code
R
X
B
N
X
P
B
R
CECC
2C1
2R1
2X1
X8R
X7R
X5R
BX
BZ
EIA
MIL
+15 -25
+20 -30
Capacitors of this type have a dielectric constant range
of 1000-4000, and also have a non-linear temperature
characteristic which exhibits a dielectric constant variation
of less than ±15% (2R1) from its room temperature value,
over the specified temperature range. Generally used for
by-passing (decoupling), coupling, filtering, frequency
discrimination, DC blocking and voltage transient suppression
with greater volumetric efficiency than Class l units, whilst
maintaining stability within defined limits.
Capacitance and dissipation factor are affected by:-
(Ageing)
Time
Voltage
(AC or DC)
Frequency
Typical dielectric temperature characteristics
C0G/NP0 capacitance vs
temperature
% Capacitance Change
50
UPPER LIMIT
Power ratings
C0G/NP0 and X7R
X7R capacitance vs
temperature
20
15
10
5
0
-5
-10
-15
-20
-55
-35
-15
5
25
45
65
85
105
125
Typical capacitance change curves
will lie within the shown limits
∆C
ppm/°C
TYPICAL LIMIT
0
-25
LOWER LIMIT
-50
-55
-25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
Power (mW)
25
Operating Temperature (°C)
2
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