ATC 180 R Series
NPO Porcelain
Ultra-Low ESR
Multilayer Capacitors
• Case R Size
(.070" x .105")
• High Q
• ATC's Lowest ESR
• ATC's Lowest Noise
• Capacitance Range
0.5 pF to 100 pF
• High Self-Resonance
• 500 WVDC
• High Reliability
ELECTRICAL AND MECHANICAL
SPECIFICATIONS
QUALITY FACTOR (Q):
greater than 10,000 at 1 MHz.
TEMPERATURE COEFFICIENT OF CAPACITANCE (TCC):
0 ±30 PPM/°C (-55°C to +125°C).
0 ±60 PPM/°C (+125°C to +175°C).
ATC, the industry leader, is announcing new improved ESR/ESL
performance for the 180 R Series RF/Microwave Capacitors. This is
ATC's lowest ESR multilayer capacitor. The high Q, high self-
resonance characteristic supports many RF/Microwave applications.
Self-encapsulating porcelain construction provides a rugged,
hermetic package without the need or liability of external
encapsulants.
Typical functional applications: Bypass, Coupling, Tuning, Feedback,
Impedance Matching and D.C. Blocking.
Typical circuit applications: RF Power Amplifiers,Filters, Oscillators,
Timing Circuits and Delay Lines.
INSULATION RESISTANCE (IR):
0.5 pF to 100 pF:
10
6
Megohms min. @ +25°C at rated WVDC.
10
5
Megohms min. @ +125°C at rated WVDC.
10
4
Megohms min. above +125°C.
WORKING VOLTAGE (WVDC):
500 WVDC.
DIELECTRIC WITHSTANDING VOLTAGE (DWV):
Case R: 250% of rated WVDC for 5 secs.
ENVIRONMENTAL TESTS
ATC 180 R Series Capacitors are designed and manufactured to
meet and exceed the requirements of EIA-198, MIL-C-55681 and
MIL-C-123.
AGING EFFECTS:
None
PIEZOELECTRIC EFFECTS:
None
(No capacitance variation with voltage or pressure).
CAPACITANCE DRIFT:
±(0.02% or 0.02 pF), whichever
is greater.
THERMAL SHOCK:
MIL-STD-202, Method 107, Condition A.
OPERATING TEMPERATURE RANGE:
From -55°C to +175°C (No derating of working voltage).
MOISTURE RESISTANCE:
MIL-STD-202, Method 106.
TERMINATION STYLES:
Termination code W (nickel barrier, solder plated).
See Mechanical Configuration, page 2.
LOW VOLTAGE HUMIDITY:
MIL-STD-202, Method 103, Condition A, with 1.5 Volts D.C. applied
while subjected to an environment of 85°C with 85% relative
humidity for 240 hours min.
TERMINAL STRENGTH:
Terminations for chips withstand a pull
of 5 lbs. min., 15 lbs. typical, for 5 seconds in direction perpendicular
to the termination surface of the capacitor.
LIFE TEST:
MIL-STD-202, Method 108, for 2000 hours, at 125°C.
200% WVDC applied.
one norden lane, huntington station, n.y. 11746-2142 usa
ATC # 001-810 Rev. E
phone: 631-622-4700 • fax: 631-622-4748 • e-mail: sales@atceramics.com
12/00; 1 of 8
http://www.atceramics.com
ATC 180 R Capacitance Values
CAP.
CODE
0R5
0R6
0R7
0R8
0R9
1R0
1R1
1R2
1R3
1R4
1R5
1R6
1R7
1R8
1R9
2R0
2R1
2R2
2R4
2R7
CAP.
(pF)
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.4
2.7
TOL.
RATED WVDC
CAP.
CODE
3R0
3R3
3R6
3R9
4R3
4R7
5R1
5R6
6R2
6R8
7R5
8R2
9R1
100
110
120
130
150
160
180
CAP.
(pF)
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
TOL.
RATED WVDC
CAP.
CODE
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
101
CAP.
(pF)
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
TOL.
RATED WVDC
C, D
C, D
J, K,
M
500
500
500
J, K,
M
VRMS = 0.707 x WVDC
Mechanical Configuration
ATC
ATC
SERIES
TERM.
& CASE
CODE
SIZE
OUTLINES
CASE SIZE
& TYPE
W/T IS A
TERMINATION SURFACE
Y
BODY DIMENSIONS
Inches (mm)
LENGTH
(L)
WIDTH
(W)
THICKNESS
(T)
.090
(2.29)
max.
OVERLAP
(Y)
LEAD AND TERMINATION
DIMENSIONS AND MATERIALS
MATERIALS
180R
W
R
Solder Plate
T
L
W
.070 ±.015 .105 ±.010
(1.78 ±0.38) (2.67 ±0.25)
.010
+.010 - .005
(0.25
+0.25 - 0.13)
SOLDER PLATE
Nickel barrier, solder plated. Rugged,
high performance termination for lower
cost, high volume applications.
All 180 R Capacitors are available laser marked with ATC's identification, capacitance code and tolerance.
ATC PART NUMBER CODE
ATC180
R
10
0
J W 500 X B
Packaging
T - Tape and Reel (7" Reel)
B - Bulk Packaging
(packed in plastic bags)
C - ATC Cap-Pac
®
I - Special Packaging. Consult Factory
Laser Marking
WVDC
Termination Code
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
Code
C
D
J
K
M
Tol.
±0.25 pF ±0.5 pF ±5% ±10% ±20%
The above part number refers to a 180 R Series (case size R) 10 pF capacitor, J tolerance (±5%),
500 WVDC, with W termination (solder plate), laser marking and bulk 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 (631) 622-4700.
Consult factory for additional performance data.
2
American Technical Ceramics • One Norden Lane, Huntington Station, N.Y. 11746-2142
phone: 631-622-4700 • fax: 631-622-4748 • e-mail: sales
@
atceramics.com • http://www.atceramics.com
2 of 8
ATC 180 R Performance Data
ESR VS CAPACITANCE
ATC SERIES 180, CASE R
1
(Ohms)
0.1
1000 MHz
ESR
500 MHz
150 MHz
(Typical)
0.01
1
10
CAPACITANCE
(1.0 pF to 22 pF)
100
Q VS CAPACITANCE
ATC SERIES 180, CASE R
100000
10000
150 MHz
Q
1000
500 MHz
1000 MHz
(Typical)
100
1
10
CAPACITANCE
(1.0 pF to 22 pF)
100
3 of 8
American Technical Ceramics • One Norden Lane, Huntington Station, N.Y. 11746-2142
phone: 631-622-4700 • fax: 631-622-4748 • e-mail: sales
@
atceramics.com • http://www.atceramics.com
3
ATC 180 R Performance Data
ESR VS CAPACITANCE
ATC SERIES 180, CASE R
0.1
1000 MHz
ESR
(Ohms)
500 MHz
150 MHz
(Typical)
0.01
10
30
CAPACITANCE
(24 pF to 100 pF)
100
Q VS CAPACITANCE
ATC SERIES 180, CASE R
10000
150 MHz
1000
Q
500 MHz
100
1000 MHz
(Typical)
10
10
30
CAPACITANCE
(24 pF to 100 pF)
100
4
American Technical Ceramics • One Norden Lane, Huntington Station, N.Y. 11746-2142
phone: 631-622-4700 • fax: 631-622-4748 • e-mail: sales
@
atceramics.com • http://www.atceramics.com
4 of 8
ATC 180 R Performance Data
SERIES RESONANCE VS CAPACITANCE
SERIES 180, CASE R
100
(GHz)
FREQUENCY
10
1
(Typical)
0.1
0.1
1
CAPACITANCE
(pF)
10
100
CURRENT RATING VS CAPACITANCE
ATC SERIES 180, CASE R
100
The current rating is based on a 85
o
C
mounting surface with a thermal resistance
of 15 C/W. A power dissipation of 4 W
will result in a case temperature of 125
o
C.
(Amps)
o
10
CURRENT
1000 MHz
500 MHz
150 MHz
RMS
1
Dotted line = Power dissipation limited
Solid line = Voltage limited (Vrms)
0.1
0.1
1
CAPACITANCE
(pF)
10
100
5 of 8
American Technical Ceramics • One Norden Lane, Huntington Station, N.Y. 11746-2142
phone: 631-622-4700 • fax: 631-622-4748 • e-mail: sales
@
atceramics.com • http://www.atceramics.com
5
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