F9033 Datasheet, PDF (1/3 Pages) Kemet Corporation – Surface Mount Tip & Ring Ceramic Chip Capacitors

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 cir-
cuits 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
S
L
B
TIN PLATE
ELECTRODES
NICKEL PLATE
CONDUCTIVE METALLIZATION
Table 1 – Dimensions - Millimeters (Inches)
Metric Code EIA Size Code
L - Length
2012
3216
3225
4532
0805
1206
1210
1812
2.0 (0.079)
± 0.2 (0.008)
3.2 (0.126)
± 0.2 (0.008)
3.2 (0.126)
± 0.2 (0.008)
4.5 (0.177)
± 0.3 (0.012)
4564
5650
1825
2220
4.5 (0.177)
± 0.3 (0.012)
5.6 (0.224)
± 0.4 (0.016)
5664
2225
5.6 (0.224)
± 0.4 (0.016)
Note: For thickness dimensions, see Table 2.
W - Width
1.2 (0.049
± 0.2 (0.008)
1.6 (0.063)
± 0.2 (0.008)
2.5 (0.098)
± 0.2 (0.008)
3.2 (0.126)
± 0.3 (0.012)
6.4 (0.250)
± 0.4 (0.016)
5.0 (0.197)
± 0.4 (0.016)
6.4 (0.250)
± 0.4 (0.016)
B - Bandwidth
0.5 (0.02)
± 0.25 (0.010)
0.5 (0.02)
± 0.25 (0.010)
0.5 (0.02)
± 0.25 (0.010)
0.6 (0.024)
± 0.35 (0.014)
0.6 (0.024)
± 0.35 (0.014)
0.6 (0.024)
± 0.35 (0.014)
0.6 (0.024)
± 0.35 (0.014)
Band Separation
0.75 (0.030)
N/A
N/A
N/A
N/A
N/A
N/A
F-9033D 11/07