10
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
LL
1
Ref
W
W
T
1
Ref
Termination
Area
ATC 111 SERIES MICROCAPS®
Ref.
W1or L1
.014 (.356)
.019 (.483)
.030 (.762)
.045 (1.14)
.065 (1.65)
.085 (2.16)
Case
Size
S
T
U
X
Y
Z
T depends upon capacitance value.
Case Size S T U X Y Z
Dimensions
.018 (.457) .025 (.635) .035 (.889) .050 (1.27) .070 (1.78) .090 (2.29)
(L&W nom.) ± .003 (.076) ± .005 (.127) ± .005 (.127) ± .010 (.254) ± .010 (.254) ± .010 (.254)
Min. Thickness (T) .0045 (.114) .0045 (.114) .0045 (.114) .0045 (.114) .0045 (.114) .0045 (.114)
Max. Thickness (T) .012 (.305) .012 (.305) .012 (.305) .012 (.305) .012 (.305) .012 (.305)
Capacitance (pF) Capacitance (pF) Capacitance (pF) Capacitance (pF) Capacitance (pF) Capacitance (pF)
Min. Max. Tol. Min. Max. Tol. Min. Max. Tol. Min. Max. Tol. Min. Max. Tol. Min. Max. Tol.
Dielectric K
A 14 0.1 0.2 A, B 0.2 0.4 A, B 0.4 0.9 A, B, C 0.6 2 B, C 1.3 3.6 B, C 2.4 5.6 B, C
BB 31 0.3 0.4 A, B, C 0.4 1.0 B, C 0.8 1.8 B, C, D 1.3 4.3 C, D 3 8.2 C, D 5.1 13 D, J, K, M
CA 62 0.5 0.9 B, C, D 0.8 2 C, D 1.5 3.9 C, D 2.7 9.1 D, J, K, M 6.2 16 D, J, K, M 10 24 G, J, K, M
CC 130 0.9 2.0 C, D 1.5 4.3 D, K, M 3.3 8.2 D, J, K, M 5.6 18 J, K, M 12 33 J, K, M 22 56 G, J, K, M
DA 165 1.2 2.4 C, D 2.0 5.6 D, K, M 4.3 10 D, J, K, M 7.5 24 J, K, M 15 43 J, K, M 27 68 G, J, K, M
DB 200 1.5 3.0 D, K, M 2.4 6.8 D, K, M 5.1 12 J, K, M 9.1 30 J, K, M 20 51 J, K, M 33 82 G, J, K, M
HC 420 2.4 5.6 K, M 4.3 12 K, M 9.1 22 J, K, M 15 47 J, K, M 33 91 J, K, M 56 150 G, J, K, M
EA 650 4.7 10 K, M 7.5 22 K, M 16 39 J, K, M 27 91 J, K, M 62 160 J, K, M 110 270 G, J, K, M
EC 650 4.7 10 K, M 7.5 22 K, M 16 39 J, K, M 27 91 J, K, M 62 160 J, K, M 110 270 G, J, K, M
J 1100 7.5 15 K, M 15 36 K, M 27 68 J, K, M 47 160 J, K, M 100 300 J, K, M 180 470 J, K, M
F 2000 15 27 K, M 27 68 K, M 51 120 J, K, M 91 300 J, K, M 200 510 J, K, M 330 820 J, K, M
GA 4000 33 68 K, M 56 150 K, M 110 270 J, K, M 200 680 J, K, M 430 1200 J, K, M 750 1800 J, K, M
G 6000 47 91 M 75 180 M 150 360 M 270 820 M 560 1600 M 1000 2400 M
K 9000 62 120 M 110 270 M 220 510 M 390 1200 M 820 2200 M 1500 3300 M
L 16,000 110 220 M 180 510 M 390 910 M 680 2200 M 1500 3900 M 2400 6200 M
Inches (mm)
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.
ATC Part Number Code
111 U CA 1R 5 C 100 TT
ATC Series
Case Size WVDC (in Volts): 3 significant digits, 100 Volts is standard.Dielectric Style: Max. 2 characters Capacitance Tolerance (see table below)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 Tolerances
Code B (pF) C (pF) D (pF) F (%)
G (%)
J (%) K (%) M (%)
Tol. ± 0.1
A (pF)
± 0.05 ± 0.25 ± 0.5 ± 1 ± 2% ± 5 ± 10 ±20%
TT: Thin Film Gold (Standard) Titanium
Tungsten/Nickel/Gold (100 µ-inches gold finish minimum.)
Contact ATC for alternate termination styles.
AMERICAN TECHNICAL CERAMICS
www.atceramics.com
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+1-631-622-4700 • sales@atceramics.com +46 8 6800410 • sales@atceramics-europe.com +86-755-2396-8759 • sales@atceramics-asia.com
