Dimensions
L1
H
W
L2
Chip Size 1808
Length (L1)
4.5mm ± 0.35mm (0.18” ± 0.014”)
Width (W)
2.0mm ± 0.30mm (0.08” ± 0.012”)
Thickness (H)
2.0mm (0.08”) Max.
Termination Bands (L2)
0.25 - 1.0mm (0.01” - 0.04”)
Chip Size 1812
Length (L1)
4.5mm ± 0.35mm (0.18” ± 0.014”)
Width (W)
3.2mm ± 0.30mm (0.126” ± 0.012”)
Thickness (H)
2.5mm (0.1”) Max.
Termination Bands (L2)
0.25 - 1.0mm (0.01” - 0.04”)
High Voltage
4kV - 6kV
Capacitors
C0G & X7R Range
Syfer Technology’s range of
4kV - 6kV rated capacitors are
available in 1808, 1812, 2220
and 2225 case sizes. Until now
the minimum case size required
to accommodate 4kV capacitors
has been the larger and more
costly 3640.
The innovative design of the new
range has been engineered to
reduce arcing across the surface
of the capacitor, although
conformal coating by the user
is required to ensure the rated
voltage can be applied.
To limit the possibility of
mechanical cracking and
enhance reliability, the successful
Syfer FlexiCap™ termination is
applied across the full range as
standard.
The range will particularly
suit applications in the
communications, telecoms,
industrial and military markets.
Specific applications include
inverters and backlighting circuits
for liquid crystal displays.
Chip Size 2220
Length (L1)
5.7mm ± 0.40mm (0.225” ± 0.016”)
Width (W)
5.0mm ± 0.40mm (0.197” ± 0.016”)
Thickness (H)
2.5mm (0.1”) Max.
Termination Bands (L2)
0.25 - 1.0mm (0.01” - 0.04”)
Chip Size 2225
Length (L1)
5.7mm ± 0.40mm (0.225” ± 0.016”)
Width (W)
6.3mm ± 0.40mm (0.25” ± 0.016”)
Thickness (H)
2.5mm (0.1”) Max.
Termination Bands (L2)
0.25 - 1.0mm (0.01” - 0.04”)
Specification
Capacitance Values
C0G/NP0
1.0pF - 1200pF
X7R
68pF - 5600pF
See overleaf for full list of values
Climatic Category (IEC)
55/125/56
Ageing rate
C0G/NP0 = zero
X7R = 1% per decade of time
Test parameters for capacitance and DF
C0G/NP0 = 1Vrms @ 1MHz @ 20°C 1nF
= 1Vrms @ 1kHz @ 20°C 1nF
X7R
= 1Vrms @ 1kHz @ 20°C
Electrical
Operating Temperature
-55°C to +125°C
Temperature Coefficient
C0G/NP0 = 0 ± 30 ppm/°C, Ultra Stable
Class 1 Ceramic (EIA Class 1)
X7R = ±15%, Stable Class II Ceramic (EIA
Class II)
Insulation resistance at +25°C
>100GΩ
Insulation resistance at +125°C
>10GΩ
Dielectric Strength (DWV)
1.2 x rated voltage, when conformally
coated
Rated voltage
4kV to 6kV
See overleaf for full list of values
Mechanical
Termination Material
FlexiCap
TM
(nickel barrier with polymeric
termination)
Solderability
IEC 68-2-20
Reeled Quantites
1808
178mm (7”) reel = 1,500
330mm (13”) reel = 6,000
1812, 2220
& 2225
178mm (7”) reel = 1,000
330mm (13”) reel = 4,000
RoHS Compliance
This range fully complies with the RoHS,
WEEE and ELV Directives and is suitable for
soldering with lead-free solders.
Ordering Information
1808
Chip Size
1808
1812
2220
2225
Y
Termination
Y = FlexiCap
TM
4K0
Voltage
4K0 = 4KV
5K0 = 5KV
6K0 = 6KV
0101
Capacitance
Expressed in
picofarads (pF)*
K
Tolerance
<10pF
C = ±0.25pF
D = ±0.5pF
10pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
X
Dielectric
C = C0G/NP0
X = X7R
T
Packaging
T = 178mm (7”) reel
R = 330mm (13”) reel
B = Bulk
21/05
*First digit is 0. Second and third digits are significant figures of capacitance code. The fourth digit is number of zeros following.
Example: 0102=1000pF. For values below 10pF insert a P for the decimal point. eg: 4P20 = 4.7pF
4kV-6kV C0G Range Specifications
Capacitance ranges
Size
1808
1812
2220
2225
Thickness
2mm
2.5mm
2.5mm
2.5mm
4kV
1.0p - 150p
2.2p - 390p
10p - 1.0n
10p - 1.2n
5kV
1.0p - 82p
2.2p - 270p
10p - 680p
10p - 820p
6kV
1.0p - 56p
2.2p – 220p
10p - 470p
10p - 560p
4kV-6kV X7R Range Specifications
Capacitance ranges
Size
1808
1812
2220
2225
Thickness
2mm
2.5mm
2.5mm
2.5mm
4kV
100p - 1.0n
100p - 2.2n
100p - 4.7n
100p - 5.6n
5kV
100p - 680p
100p - 1.2n
100p - 3.9n
100p - 4.7n
6kV
68p - 390p
100p - 1.0n
100p- 2.2n
100p - 2.7n
Surface Mount Chip Capacitors
05
06
10
03
08
20
25
12
Quick Reference Guide
40
50
60
10n-3.3µ
n/a
10n-2.2µ
680p-68n
10n-1.0µ
680p-18n
10n-150n
680p-8.2n
10n-68n
680p-4.7n
10n-33n
creations@panpublicity.co.uk
08
12
12
06
18
22
22
36
18
55
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
C0G
X7R
0.47p-1.5n
100p-100n
0.47p-1.0n
100p-56n
0.47p-470p
100p-47n
0.47p-330p
100p-10n
0.47p-100p
100p-5.6n
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.0p-6.8n
1.0p-22n
3.9p-33n
1.0n-1.5µ
3.9p-22n
1.0n-1.2µ
3.9p-18n
1.0n-680n
3.9p-12n
1.0n-330n
3.9p-4.7n
1n-220n
3.9p-3.3n
15p-100n
3.9p-1.8n
15p-27n
3.9p-1.0n
15p-6.8n
3.9p-220p
15p-2.2n
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4.7p-4.7n
15p-180n
4.7p-3.3n
15p-100n
4.7p-2.2n
15p-33n
4.7p-1.2n
15p-18n
4.7p-220p
15p-2.2n
4.7p-100p
15p-1.0n
1.0p-150p
100p-1.0n
1.0p-82p
100p-680p
1.0p-56p
68p-390p
10p-100n
3.9n-3.3µ
10p-68n
3.9n-2.2µ
10p-33n
3.9n-1.5µ
10p-27n
3.9n-1.0µ
10p-12n
3.9n-470n
10p-10n
22p-270n
10p-5.6n
22p-150n
10p-3.3n
22p-56n
10p-820p
22p-4.7n
10p-390p
22p-1.8n
2.2p-390p
100p-2.2n
2.2p-270p
100p-1.2n
2.2p-220p
100p-1.0n
10p-150n
10n-5.6µ
10p-100n
10n-4.7µ
10p-68n
10n-2.2µ
10p-47n
10n-1.2µ
10p-22n
10n-680n
10p-15n
10p-220n
18n-6.8µ
10p-150n
18n-5.6µ
10p-100n
18n-3.3µ
10p-68n
18n-1.5µ
10p-27n
18n-1.0µ
10p-22n
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
10p-56n
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
100p-330n 100p-1.0µ
1.0p-4.7n
100p-220n
1.0p-2.7n
100p-180n
1.0p-1.8n
100p-47n
1.0p-680p
100p-27n
1.0p-330p
10p-8.2n
1.0p-180p
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.0p-15n
100p-820n
1.0p-8.2n
100p-470n
1.0p-6.8n
100p-150n
1.0p-2.2n
100p-100n
1.0p-1.5n
10p-33n
1.0p-1.0n
10p-10n
1.0p-470p
10p-2.7n
1.0p-100p
10p-1.0n
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
390p-100n 680p-180n
180p-560n 180p-820n
10p-10n
10p-15n
390p-1.0µ 560p-1.8µ
n/a
n/a
180p-330n 180p-390n
10p-8.2n
10p-10n
390p-680n 560p-1.2µ
10p-22n
390p-39n
180p-120n 180p-150n
10p-1.8n
180p-12n
10p-820p
180p-5.6n
10p-1.0n
100p-4.7n
10p-680p
100p-3.9n
10p-470p
100p-2.2n
10p-2.2n
180p-15n
10p-1.0n
180p-6.8n
10p-1.2n
100p-5.6n
10p-820p
100p-4.7n
10p-560p
100p-2.7n
390p-180n 560p-390n
10p-5.6n
390p-47n
10p-2.2n
390p-18n
10p-1.0n
390p-6.8n
10p-560p
n/a
n/a
n/a
390p-10n
560p-82n
390p-4.7n
560p-39n
390p-2.2n
560p-15n
390p-1.5n
560p-8.2n
n/a
n/a
680p-3.3n
10n-18n
n/a
n/a
Syfer Technology Limited
Old Stoke Road, Arminghall, Norwich
Norfolk NR14 8SQ England
Telephone
(General): +44 1603 723300
Telephone
(Sales): +44 1603 723310
Fax:
+44 1603 723301
Email:
sales@syfer.co.uk
21/05
80
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
16V
25V
50/63V
100V
200/250V
500V
630V
1kV
2kV
3kV
4kV
5kV
6kV
