KEMET C1210C103MARAC

Product Specification Bulletin
Surface Mount Tip & Ring Ceramic Chip Capacitors
KEMET’s 250 VDC or Tip & Ring MLCC capacitors are designed and rated for telecommunication ringer circuits where the capacitor is used to block -48 to -52 Volt DC of line voltage and pass a 16-25 Hz AC signal pulse
of 70 Vrms to 90 Vrms. The surface mount ceramic capacitors are excellent replacements for high voltage leaded
film devices. The smaller SMT footprints save valuable board space which is critical when creating new designs,
and the capacitors are able to withstand today’s higher lead-free reflow processing temperatures. The ceramic
MLCC have excellent high frequency filtering characteristics, low ESR, and high temperature reflow capabilities.
KEMET Tip and Ring capacitors are available in standard EIA case sizes and standard capacitance values from
0.001μF to 1.2μF. The capacitors have pure tin (100% Matte Sn) plated terminations and are 100% lead free which
is ideal for new environmentally demanding designs.
Applications:
• Telecommunication Ringing Circuits
• Switch Mode Power Supply Snubber Circuits
• High Voltage DC Blocking
• High Voltage Coupling
Markets:
• Phone Lines
• Analog and Digital Modems
• FAX Machines
• Wireless Base Stations, Ethernet
• Digital Video Recording Set-Top Boxes
• Satellite Dish
• Cable Set-Top Boxes
• High Voltage Power Supply, DC/DC Converters
• Ethernet, POS, ATM Hardware
Outline Drawing
W
T
L
TIN PLATE
B
NICKEL PLATE
S
ELECTRODES
CONDUCTIVE METALLIZATION
Table 1 – Dimensions - Millimeters (Inches)
Metric Code
EIA Size Code
L - Length
W - Width
B - Bandwidth
Band Separation
2012
0805
2.0 (0.079)
± 0.2 (0.008)
1.2 (0.049
± 0.2 (0.008)
0.5 (0.02)
± 0.25 (0.010)
0.75 (0.030)
3216
1206
3.2 (0.126)
± 0.2 (0.008)
1.6 (0.063)
± 0.2 (0.008)
0.5 (0.02)
± 0.25 (0.010)
N/A
3225
1210
3.2 (0.126)
± 0.2 (0.008)
2.5 (0.098)
± 0.2 (0.008)
0.5 (0.02)
± 0.25 (0.010)
N/A
4532
1812
4.5 (0.177)
± 0.3 (0.012)
3.2 (0.126)
± 0.3 (0.012)
0.6 (0.024)
± 0.35 (0.014)
N/A
4564
1825
4.5 (0.177)
± 0.3 (0.012)
6.4 (0.250)
± 0.4 (0.016)
0.6 (0.024)
± 0.35 (0.014)
N/A
5650
2220
5.6 (0.224)
± 0.4 (0.016)
5.0 (0.197)
± 0.4 (0.016)
0.6 (0.024)
± 0.35 (0.014)
N/A
5664
2225
5.6 (0.224)
± 0.4 (0.016)
6.4 (0.250)
± 0.4 (0.016)
0.6 (0.024)
± 0.35 (0.014)
N/A
Note: For thickness dimensions, see Table 2.
F-9033C 03/07
Capacitor Ordering Information
C
0805
C
103
K
A
R
A
C
Style
C - Ceramic
Size Code
End Metallization
C = 100% Sn Std.
0805, 1206, 1210, 1812, 1825, 2220, 2225
Specification
C - Standard
Capacitance Code, pF
First two digits represent significant figures.
Third digit specifies number of zeros. 100 pF = 101.
Failure Rate Level
A = Not Applicable
Temperature Characteristic
Designated by Capacitance
Change over Temperature Range
R – X7R (±15%) (-55°C +125°C)
Capacitance Tolerance
J = ±5%, K = ±10%, M = ±20%
Voltage
A = 250V
General Performance Characteristics & Electrical Parameters 250 VDC
EIA Case Sizes
0805, 1206, 1210, 1812, 1825, 2220, 2225
Capacitance Range
0.001μF to 1.2μF
Test Parameters
Capacitance and Dissipation Factor measured at 1.0 ± 0.2 Vrms and 1.0 ± 0.2 kHz
Operating Temperature Range
-55°C to +125°C
Temperature Characteristic
-55°C to +125°C X7R: ±15% (0% VDC)
Capacitance Tolerances
J = ±5%, K = ±10%, M = ±20%
Dissipation Factor
≤2.5%
Aging Rate
2.5% per decade hour
Voltage Rating
250 VDC
25°C IR @ Rated Voltage
1000MΩ−μF or 100GΩ, whichever is less
Dielectric Strength (DMV)
250% of Rated Voltage 5 ± 1 seconds and charge/discharge not exceeding 50mA
Marking
These chips are supplied unmarked. If required, they can be laser-marked as an extra cost option. Details on the
marking format are included in KEMET Surface Mount Catalog F3102 on page 96.
Soldering Process
The 0805 and 1206 sizes are suitable for either reflow or wave soldering. Sizes 1210 and larger should be limited
to reflow soldering only. All sizes incorporate the standard KEMET barrier layer of pure nickel with an overplating
of pure tin for excellent solderability and resistance to leaching of the termination.
Packaging
KEMET High Voltage Surface Mount MLCC capacitors are available packaged in tape and reel configuration.
Recommended Solder Pad Dimensions
T - Total Length S - Separation
W - Pad Width L - Pad Length
Chip Size
mm
in.
mm
in.
mm
in.
mm
in.
0805
3.30
0.130
0.70
0.028
1.60
0.063
1.30
0.051
1206
4.50
0.177
1.50
0.059
2.00
0.079
1.50
0.059
1210
4.50
0.177
1.50
0.059
2.90
0.114
1.50
0.059
1812
5.90
0.232
2.30
0.091
3.70
0.146
1.80
0.071
1825
5.90
0.232
2.30
0.091
6.90
0.272
1.80
0.071
2220
7.00
0.276
3.30
0.130
5.50
0.217
1.85
0.073
2225
7.00
0.276
3.30
0.130
6.80
0.268
1.85
0.073
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • (864) 963-6300 • www.kemet.com
Table 2 - X7R Dielectric Capacitance Values
Cap Code
pF
180
220
270
330
390
470
560
680
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300
3,900
4,700
5,600
6,800
8,200
10,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
100,000
120,000
150,000
180,000
220,000
270,000
330,000
390,000
470,000
560,000
680,000
820,000
1,000,000
1,200,000
0805
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
1206
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
ED
ED
ED
ED
EM
1210
1812
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FC
FC
FC
FF
FG
FG
FG
FH
FH
1825
2220
2225
HD
HD
HD
HF
HF
JC
JD
JD
JF
JF
KD
KD
KD
KE
KE
KE
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GE
GG
GG
GG
GG
GG
GJ
Thickness Code (mm) & Reeling Quantities
Thickness
Code
Series
DC
EB
ED
EM
FB
FC
FF
FG
FH
GB
GE
GF
GG
GJ
HD
HF
JC
JD
JF
KD
KE
0805
1206
1206
1206
1210
1210
1210
1210
1210
1812
1812
1812
1812
1812
1825
1825
2220
2220
2220
2225
2225
Dimension
0.78
0.78
1.00
1.25
0.78
0.90
1.10
1.25
1.55
1.00
1.30
1.55
1.50
1.70
1.30
1.50
1.10
1.30
1.50
1.30
1.40
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.10
0.10
0.10
0.15
0.10
0.10
0.10
0.10
0.15
0.10
0.15
0.10
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
7" Reel Qty.
13" Reel Qty.
4000
4000
2500
2500
4000
4000
2500
2500
2000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
10000
10000
10000
10000
10000
10000
10000
10000
8000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • (864) 963-6300 • www.kemet.com