Milli-Cap
®
July 8, 2010
Case Size Definitions
Ceramic Material Options
Dim “C”
MAX
0.010”
0.020”
0.025”
0.030”
DLI
Material
Code
CF
CD
CG
NR
NV
BN
Temperature
Coefficient
Of Capacitance
(-55°C to 125°C)
0 ± 15 ppm/°C
-20 ± 15 ppm/°C
0 ± 30 ppm/°C
-1500 ± 500 ppm/°C
-4700 ± 1000 ppm/°C
±
15%
Case Sizes and Ceramic Materials
Case Size
Code
21 (0201)
42 (0402)
02 (0502)
62 (0602)
Dim “B”
MAX
0.024”
0.044”
0.054”
0.064”
1 MHz
Maximum
Dissipation
Factor
0.60%
0.15%
0.70%
0.25%
1.20%
3.0%
Figure
1
2
2
2
Dim “A”
See
Capacitance
Range Tables
25°C
Insulation
Resistance
>10
6
Ω
>10
6
Ω
>10
6
Ω
>10
6
Ω
>10
6
Ω
>10
5
Ω
Capacitance and Tolerance
Capacitance Code Definition
First Two Digits
(If no ‘R’ is present)
Capacitance Tolerance Options
Code Description Capacitance Range
A
B
C
K
M
±
0.05 pF
±
0.1 pF
±
0.25 pF
±
10%
±
20%
Capacitance (pF)
10
x
Multiplier
Decimal Point
121 = 120 pF (12 x 10
1
)
120 = 12 pF (12 x 10
0
)
1R2 = 1.2 pF
R12 = 0.12 pF
Third Digit
‘R’
≤
0.5 pF
≤
1.0 pF
≤
2.5 pF
> 2.5 pF
All with ‘BN’ Material
Examples:
Available Capacitance Ranges
Capacitance Ranges for
P21 (0201) Case Size
(Figure 1)
Material
CF
CD
CG
NR
NV
BN
Capacitance Range
(pF)
0.2 – 0.5
0.5 – 0.8
0.6 – 1.5
1.3 – 3.9
7.5 – 15
36 – 82
Capacitance Ranges for
P42 (0402), P02 (0502) and P62 (0602) Case Sizes
(Figure 2)
Material
CF
CD
CG
NR
NV
BN
Material
Capacitance
Range
(pF)
0.2 – 0.5
0.5 – 0.8
0.6 – 1.5
1.3 – 3.9
7.5 – 15
36 – 82
Dim “A”
0.006” (+ .001”, -.002”)
0.006” (+ .001”, -.002”)
0.006” (+ .001”, -.002”)
0.006” (+ .001”, -.002”)
0.006” (+ .001”, -.002”)
0.006” (± .001”)
Dim “A” and Maximum
Capacitance (pF)
0.008”
0.010”
0.006”
(+.001”, -.002”)
(±
.001”)
(±
.001”)
0.5
0.8
1.5
3.9
15
82
0.3
0.5
0.8
2.2
10
57
0.2
N/A
0.6
1.3
7.5
39
2777 Route 20 East, Cazenovia, NY 13035
Dielectric Laboratories Inc.
Phone:
315-655-8710
Fax:
315-655-8179
Email:
sales@dilabs.com
Web:
http://www.dilabs.com
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DILABS [ Dielectric Laboratories, Inc. ]
