Multilayer Ceramic Capacitor
HQM - Chip / Size 0603
HQM / 0603 / 50V
B37933K5******
Hi-Q Capacitors 0603
Description
The “High-Q-series” was designed for wireless communications and high frequency applications.
The “High-Q-Capacitors” have a class 1 dielectric ceramic and copper inner electrode. The class 1
dielectric ceramic used, HQM, is a very stable dielectric offering a temperature coefficient of
capacitance (TCC) of 0± 60ppm/°C. The higher conductivity of copper give a lower ESR. These
advantages mean a improved performance of matching circuits, lower power dissipation and less
energy absorption.
Features
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Ultra low ESR and high Q-factor
Tight capacitance tolerances
Class 1 capacitor with Cu-inner-electrodes
High stability with respect of time, temperature, frequency and voltage
Excellent attenuation
High self resonance frequency
Lead free component
CuNiSn (Nickel
Barrier)
Termination
Applications
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Cellular Communication
Bluetooth
DECT
Cable TV
Satellite TV (LNB)
GPS
Vehicle Location Systems
Paging
Test and Measurement
Filters
RF Amplifiers
VCO´s
HIPERLAN
ISSUE DATE
28.03.02
ISSUE
e
PUBLISHER
EPCOS AG
PAGE
1/11
Multilayer Ceramic Capacitor
HQM - Chip / Size 0603
HQM / 0603 / 50V
B37933K5******
Ordering Code System
Chip
B37933
Type and Size:
HQM / 0603
-
K 5 100
-
J 5 60
Termination Type:
K = Cu/Ni/Sn
Rated Voltage:
5 = 50V
Rated Capacitance:
100 = 10 x 10
0
pF = 10pF
Capacitance Tolerance:
C<10pF: B = ±0.1pF C = ±0.25pF
K = ±10%
C>10pF: J = ±5%
Decimal place:
for cap. values <10pF, otherwise not used
Packaging code:
01 = bulk case
60 = card board, 180mm reel
ISSUE DATE
28.03.02
ISSUE
e
PUBLISHER
EPCOS AG
PAGE
2/11
Multilayer Ceramic Capacitor
HQM - Chip / Size 0603
HQM / 0603 / 50V
B37933K5******
Sample Kit
B37933
-
K 5 999
-
J 0 99
Cap values:
0.4, 0.5, 0.7, 0.8, 0.9, 1.0, 1.2, 1.5, 1.8, 2.2,
3.3, 3.9, 4.7, 5.6, 6.8, 8.2, 10, 12, 15, 18
Capacitance Tolerance:
C<3.9pF: B = ±0.1pF
4.7pF<C10pF C = ±0.25pF
C>10pF: J = ±5%
Internal Code
Packaging code:
99 = Sample Kit
Part Dimensions
l
Symbol
b
l
b
s
k
Min
1.45
0.70
0.70
0.25
Max
1.75
0.90
0.90
0.40
Unit
mm
mm
mm
mm
s
Dimensions and tolerances in accordance with
CECC 32101-801
k
ISSUE DATE
28.03.02
ISSUE
e
PUBLISHER
EPCOS AG
PAGE
3/11
Multilayer Ceramic Capacitor
HQM - Chip / Size 0603
HQM / 0603 / 50V
B37933K5******
Electrical Data
Capacitance Test Conditions
Test frequency:
Test voltage:
Reference Temperature
Dissipation factor tan
δ
(limit value):
Insulation Resistance:
Ageing:
Temperature coefficient (tolerance)
Operating Temperature Range:
Climatic category (IEC 68-1):
Capacitance Range:
1.0 MHz ± 0,2 MHz
1.0 V ± 0.2 V
25°C ± 1°C (EIA)
< 1.0 x 10
-3
> 10
5
MΩ
none
0 ± 60*10
-6
1/K
-55°C ... +125°C
55/125/56
0.4 ... 82pF (up from 1pF Series E12)
RF Measuring Systems Performance
S-Parameter Measuring Configuration:
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HP 8753D (30kHz – 6GHz)
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HP 8722D (1MHz – 40GHz)
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samples soldered on microstrip PCB’s
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Measuring Direction: Shunt
Impedance Measuring Configuration:
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Agilent E 4991A (1MHz – 3GHz)
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Test fixture 16197A
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parts not soldered
ISSUE DATE
28.03.02
ISSUE
e
PUBLISHER
EPCOS AG
PAGE
4/11
Multilayer Ceramic Capacitor
HQM - Chip / Size 0603
HQM / 0603 / 50V
B37933K5******
Typical RF Performance
Capacitance
[pF]
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
f
res
1
ESR@ 1GHz
[mΩ]
Ω]
445
400
385
345
325
315
300
275
250
240
215
200
185
175
165
150
140
130
120
110
102
96
88
80
2
Q@ 1GHz
2
ESR@ f
res
[mΩ]
Ω]
595
540
510
440
410
390
365
335
300
285
250
235
210
200
185
170
155
140
130
118
108
100
90
82
2
[MHz]
17800
17100
13600
12200
11400
10600
9600
8800
7900
6900
5750
5100
4700
4150
3550
3130
2850
2730
2580
2400
2150
2050
1870
1780
860
805
755
635
595
560
525
455
395
360
305
270
235
210
185
160
135
115
96
76
62
50
34
26
Capacitance
[pF]
82
f
res
1
ESR@ 300MHz
2
Q@ 300MHz
2
ESR@ f
res
[mΩ]
Ω]
52
2
[MHz]
930
[mΩ]
Ω]
52
105
1
2
Impedance Analyser E 4991A, parts not soldered
Network Analyser HP 8753D, parts soldered
ISSUE DATE
28.03.02
ISSUE
e
PUBLISHER
EPCOS AG
PAGE
5/11
