ATC 700 C Series
NPO Porcelain High RF
Power Multilayer
Capacitors
• Case C Size
(.250" x .250")
• High Q
• Low ESR/ESL
• High RF Power
• Capacitance Range
1 pF to 2700 pF
• Ultra-Stable Performance
• High RF Current/Voltage
• High Reliability
ELECTRICAL AND MECHANICAL
SPECIFICATIONS
QUALITY FACTOR (Q):
Greater than 10,000 (1.0 pF to 1000 pF) @ 1 MHz.
Greater than 10,000 (1100 pF to 2700 pF) @ 1 KHz.
• Available with Encapsulation Option*
ATC, the industry leader, offers new improved ESR/ESL performance
for the 700 C Series RF Capacitors. This high Q multilayer capacitor
is ultra-stable under high RF current and voltage applications. High
density porcelain construction provides a rugged, hermetic package.
ATC offers an encapsulation option for applications requiring extend-
ed protection against arc-over and corona.
Typical functional applications: Bypass, Coupling, Tuning, Impedance
Matching and DC Blocking.
Typical circuit applications: VHF/UHF RF Power Amplifiers, Antenna
Tuning, Plasma Chambers and Medical (MRI coils).
*For leaded styles only.
TEMPERATURE COEFFICIENT OF CAPACITANCE (TCC):
0 ±30 PPM/°C (-55°C to +125°C)
INSULATION RESISTANCE (IR):
1 pF to 2700 pF:
10
5
Megohms min. @ +25°C at rated WVDC.
10
4
Megohms min. @ +125°C at rated WVDC.
Max. test voltage is 500 VDC.
WORKING VOLTAGE (WVDC):
See Capacitance Values Table, p 2.
DIELECTRIC WITHSTANDING VOLTAGE (DWV):
250% of WVDC for capacitors rated at 500 volts DC or less for 5 seconds.
150% of WVDC for capacitors rated at 1250 volts DC or less for 5 seconds.
120% of WVDC for capacitors rated above 1250 volts DC for 5 seconds.
ENVIRONMENTAL TESTS
ATC 700 C Series Capacitors are designed and manufactured to
meet and exceed the requirements of EIA-198, MIL-PRF-55681 and
MIL-PRF-123.
RETRACE:
Less than ±(0.02% or 0.02 pF), whichever is greater.
AGING EFFECTS:
None
PIEZOELECTRIC EFFECTS:
None
(No capacitance variation with voltage or pressure).
THERMAL SHOCK:
MIL-STD-202, Method 107, Condition A.
MOISTURE RESISTANCE:
MIL-STD-202, Method 106.
CAPACITANCE DRIFT:
±(0.02% or 0.02 pF), whichever is greater.
OPERATING TEMPERATURE RANGE:
From -55°C to +125°C (No derating of working voltage).
LOW VOLTAGE HUMIDITY:
MIL-STD-202, Method 103, Condition A, with 1.5 Volts DC applied
while subjected to an environment of 85°C with 85% relative
humidity for 240 hours min.
TERMINATION STYLES:
Available in various surface mount and leaded styles.
See Mechanical Configurations, page 3.
LIFE TEST:
MIL-STD-202, Method 108, for 2000 hours, at 125°C.
Voltage applied.
200% of WVDC for capacitors rated at 500 volts DC or less.
120% of WVDC for capacitors rated at 1250 volts DC or less.
100% of WVDC for capacitors rated above 1250 volts DC.
TERMINAL STRENGTH:
Terminations for chips and pellets
withstand a pull of 10 lbs. min., 20 lbs. typical, for 5 seconds in direc-
tion perpendicular to the termination surface of the capacitor. Test per
MIL-STD-202, method 211.
ATC # 001-1002 Rev. E 3/10
ATC 700 C Capacitance Values
CAP.
CODE
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
CAP.
(pF)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
TOL.
RATED
WVDC
CAP.
CODE
8R2
100
120
150
180
220
270
330
390
470
560
CAP.
(pF)
8.2
10
12
15
18
22
27
33
39
47
56
TOL.
C, D
RATED
WVDC
CAP.
CODE
680
820
101
121
151
181
221
271
331
391
CAP.
(pF)
68
82
100
120
150
180
220
270
330
390
TOL.
RATED
WVDC
CAP.
CODE
471
561
681
821
102
122
152
182
222
272
CAP.
(pF)
470
560
680
820
1000
1200
1500
1800
2200
2700
TOL.
RATED
WVDC
1500
2500
G, J
K, M
1000
G, J
K, M
C, D
2500
G, J
K, M
2500
500
300
1500
VRMS = 0.707 x WVDC
• SPECIAL VALUES, TOLERANCES, HIGHER WVDC AND MATCHING AVAILABLE. • ENCAPSULATION OPTION AVAILABLE.
PLEASE CONSULT FACTORY.
CAPACITANCE TOLERANCE
Code
C
D
G
J
K
M
Tol.
±0.25 pF ±0.5 pF ±2% ±5% ±10% ±20%
ATC PART NUMBER CODE
ATC700 C
Series
Case Size
Capacitance Code:
First 2 significant digits for capacitance.
R=Decimal Point
Indicates number of zeros following digits
of capacitance in picofarads except for decimal values.
Capacitance Tolerance
10 0 J W 2500 X C
Packaging
C - ATC Matrix Tray (Standard)
T - Tape and Reel, 500 pc. qty.
I - Special Packaging. Consult Factory
Laser Marking
WVDC
Termination Code
The above part number refers to a 700 C Series (case size C) 10 pF capacitor,
J tolerance (±5%), 2500 WVDC, with W termination (Tin /Lead, Solder Plated over Nickel Barrier), laser marking and ATC Waffle-packaging.
ATC accepts orders for our parts using designations
with
or
without
the
“ATC” prefix. Both methods of defining the part number are equivalent, i.e.,
part numbers referenced with the “ATC” prefix are interchangeable to parts
referenced without the “ATC” prefix. Customers are free to use either in
specifying or procuring parts from American Technical Ceramics.
For additional information and catalogs contact your ATC
representative or call direct at (+1-631) 622-4700.
Consult factory for additional performance data.
A M E R I C A N
2
ATC North America
+1-631-622-4700 • sales@atceramics.com
T E C H N I C A L
ATC Europe
+46 8 6800410 • sales@atceramics-europe.com
C E R A M I C S
ATC Asia
+86-755-2396-8759 • sales@atceramics-asia.com
w
w
w
.
a
t
c
e
r
a
m
i
c
s
.
c
o
m
ATC 700 C Performance Data
ESR VS. CAPACITANCE
ATC SERIES 700, CASE C
1
100000
Q VS. CAPACITANCE
ATC SERIES 700, CASE C
0.1
500 MHz
10000
30 MHz
ESR (Ohms)
0.01
30 MHz
100
Q
150 MHz
1000
150 MHz
500 MHz
(Typical)
0.001
1
10
100
1000
10000
10
1
10
100
1000
(Typical)
10000
CAPACITANCE (pF)
CAPACITANCE (pF)
SERIES RESONANCE VS. CAPACITANCE
ATC SERIES 700, CASE C
10000
CURRENT RATING VS. CAPACITANCE
ATC SERIES 700, CASE C
00
The current rating is based on a 65°C mounting
surface and a device thermal resistance of
15°C/W. A power dissipation of 4W will result
in a case temperature of 125°C.
10
150 MHz
500 MHz
1000
RMS CURRENT (Amps)
FREQUENCY (MHz)
30 MHz
1
10 MHz
100
(Typical)
10
1
10
100
1000
10000
Dotted line = Power dissipation limited
Solid line = Voltage limited (Vrms)
0.1
1
10
100
1000
10000
CAPACITANCE (pF)
CAPACITANCE (pF)
CAPACITANCE CHANGE VS. TEMPERATURE
ATC SERIES 700, CASE C
1
0.8
% CHANGE IN CAPACITANCE
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-55
-35
-15
5
25
45
65
85
105
125
TEMPERATURE (Degrees C)
TC= 0
±
30 PPM/°C
A M E R I C A N
5
ATC North America
+1-631-622-4700 • sales@atceramics.com
T E C H N I C A L
ATC Europe
+46 8 6800410 • sales@atceramics-europe.com
C E R A M I C S
ATC Asia
+86-755-2396-8759 • sales@atceramics-asia.com
w
w
w
.
a
t
c
e
r
a
m
i
c
s
.
c
o
m
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
