AT C 1 1 1 S E R I E S M I C R O C A P S
®
Ref.
Case
Size W
1
or L
1
Termination
Area
L
1
Ref
L
S
T
U
.014 (.356)
.019 (.483)
.030 (.762)
.045 (1.14)
.065 (1.65)
.085 (2.16)
W
1
Ref
X
T
W
T depends upon capacitance value.
Y
Z
ATC 111 SERIES MILLIMETER WAVELENGTH MICROCAP® – The beveled edges featured in the 111 Series minimize the potential for
cracking due to mechanical or thermal shock. The longer path along the beveled edge also provides additional protection against arc-over.
Selection Guide
Case Size
Dimensions
(L&W nom.)
Min. Thickness (T)
Max. Thickness (T)
S
.018 (.457)
± .003 (.076)
.0045 (.114)
.012 (.305)
T
.025 (.635)
± .005 (.127)
.0045 (.114)
.012 (.305)
U
.035 (.889)
± .005 (.127)
.0045 (.114)
.012 (.305)
X
.050 (1.27)
± .010 (.254)
.0045 (.114)
.012 (.305)
Y
.070 (1.78)
± .010 (.254)
.0045 (.114)
.012 (.305)
Z
.090 (2.29)
± .010 (.254)
.0045 (.114)
.012 (.305)
Capacitance (pF)
Min. Max.
Tol.
Dielectric
A
BB
CA
CC
DA
DB
HC
EA
EC
J
F
GA
G
K
L
K
14
31
62
130
165
200
420
650
650
1100
2000
4000
6000
9000
16,000
0.1
0.3
0.5
0.9
1.2
1.5
2.4
4.7
4.7
7.5
15
33
47
62
110
0.2
0.4
0.9
2.0
2.4
3.0
5.6
10
10
15
27
68
91
120
220
A, B
A, B, C
B, C, D
C, D
C, D
D, K, M
K, M
K, M
K, M
K, M
K, M
K, M
M
M
M
Capacitance (pF)
Min. Max.
Tol.
0.2
0.4
0.8
1.5
2.0
2.4
4.3
7.5
7.5
15
27
56
75
110
180
0.4
1.0
2
4.3
5.6
6.8
12
22
22
36
68
150
180
270
510
A, B
B, C
C, D
D, K, M
D, K, M
D, K, M
K, M
K, M
K, M
K, M
K, M
K, M
M
M
M
Capacitance (pF)
Min. Max.
Tol.
0.4
0.8
1.5
3.3
4.3
5.1
9.1
16
16
27
51
110
150
220
390
0.9
1.8
3.9
8.2
10
12
22
39
39
68
120
270
360
510
910
A, B, C
B, C, D
C, D
D, J, K, M
D, J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
M
M
M
Capacitance (pF)
Min. Max.
Tol.
0.6
1.3
2.7
5.6
7.5
9.1
15
27
27
47
91
200
270
390
680
2
4.3
9.1
18
24
30
47
91
91
160
300
680
820
1200
2200
B, C
C, D
D, J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
M
M
M
Capacitance (pF)
Min. Max.
Tol.
1.3
3
6.2
12
15
20
33
62
62
100
200
430
560
820
1500
3.6
8.2
16
33
43
51
91
160
160
300
510
1200
1600
2200
3900
B, C
C, D
D, J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
M
M
M
Capacitance (pF)
Min. Max.
Tol.
2.4
5.1
10
22
27
33
56
110
110
180
330
750
1000
1500
2400
5.6
13
24
56
68
82
150
270
270
470
820
1800
2400
3300
6200
B, C
D, J, K, M
G, J, K, M
G, J, K, M
G, J, K, M
G, J, K, M
G, J, K, M
G, J, K, M
G, J, K, M
J, K, M
J, K, M
J, K, M
M
M
M
Inches (mm)
ATC Part Number Code
111
ATC Series
Case Size
Dielectric Style: Max. 2 characters
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.
U
CA
1R
5
C
100
TT
TT: Thin Film Gold (Standard) Titanium
Tungsten/Nickel/Gold (100 µ-inches gold finish minimum.)
Contact ATC for alternate termination styles.
WVDC (in Volts): 3 significant digits, 100 Volts is standard.
Capacitance Tolerance (see table below)
Capacitance Tolerances
Code
A (pF) B (pF) C (pF) D (pF) F (%) G (%) J (%) K (%) M (%)
Tol.
± 0.05 ± 0.1 ± 0.25 ± 0.5
±1
± 2%
±5
± 10 ±20%
The above part number refers to a 111 series, case size U, CA dielectric, 1.5 pF, with a capacitance tolerance of C (±0.25 pF), 100 WVDC, with thin film gold termination.
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.
A M E R I C A N
10
ATC North America
+1-631-622-4700
•
sales@atceramics.com
T E C H N I C A L
C E R A M I C S
ATC Europe
ATC Asia
+46 8 6800410
•
sales@atceramics-europe.com +86-755-2396-8759
•
sales@atceramics-asia.com
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