Dimensions
½½
½½
½
½
½
½½
½½
½
½½
½½
Chip Size 0505
Length (L1)
1.55mm ± 0.15mm (0.061” ± 0.006”)
Width (W)
1.4mm ± 0.25mm (0.055” ± 0.010”)
Thickness (H)
1.1mm ± 0.2mm (0.043” ± 0.007”) Max.
Termination Bands (L2, L3)
0.13 - 0.50mm (0.005” - 0.020”)
Chip Size 1111
Length (L1)
2.84mm ± 0.3mm (0.111” ± 0.011”)
Width (W)
2.79mm ± 0.3mm (0.110” ± 0.011”)
Thickness (H)
1.5mm ± 0.3mm (0.059” ± 0.011”) Max.
Termination Bands (L2, L3)
0.13 - 0.63mm (0.005” - 0.025”)
0505/1111
High Q,
Low ESR
Capacitors
High Q Range
Syfer Technology’s High Q,
low ESR ceramic capacitors
are suitable for high frequency
applications. The ratio of
capacitor length to width
is one of the factors which
determine the total inductance,
and a square chip such as
0505 or 1111 will have a lower
inductance than a conventional
rectangular style. This results
in higher resonant frequencies,
making them suitable for a
wide range of applications
including tuners, mixers, filters,
oscillators, RF power amplifiers
and tuning networks.
Specification
Capacitance Values
0505
0.5pF - 100pF
1111
1.0pF - 1,000pF
See tables overleaf
Mechanical
Termination Material
Nickel Barrier (100% matte Tin over Nickel)
Solderability
IEC 68-2-20
Printing
Parts are unprinted
Lead Free Soldering
This range fully complies with the ROHS and
WEEE directives and parts are compatible
with lead free solders.
Reeled Quantites
178mm (7”) reel =
330mm (13”) reel =
0505
2,500
12,000
1111
1,000
5,000
Electrical
Operating Temperature
-55°C to +125°C
Temperature Coefficient
(Typical)
0 ± 30 ppm/°C
Insulation resistance at +25°C
>100GΩ
Insulation resistance at +125°C
>10GΩ
Dielectric Strength (DWV)
50V to 200V
2.5 x Rated V
> 200V < 500V
Rated V + 250V
500V
1.5 x Rated V
Rated voltage
See tables
Ageing rate
Zero
Climatic Category
55/125/56
Test parameters for capacitance and DF
1Vrms @ 1MHz @ 20°C
Ordering Information
1111
Chip Size
0505
1111
J
Termination
J = Nickel
Barrier
500
Voltage
050 = 50V
100 = 100V
150 = 150V
200 = 200V
300 = 300V
500 = 500V
0101
Capacitance
Expressed in
picofarads (pF)*
J
Tolerance
<10pF
B = ±0.1pF
C = ±0.25pF
D = ±0.5pF
10pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
Q
Dielectric
Q = High Q
T
Packaging
T = 178mm (7”) reel
R = 330mm (13”) reel
B = Bulk
*First digit is 0. Second and third digits are significant figures of capacitance code. The fourth digit is number of zeros following.
Example: 0101 = 100pF. For values below 10pF insert a P for the decimal point. eg: 8P20 = 8.2pF
SMHIQ05051111.ver1
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