Feedthru 0805/1206 Capacitors W2F/W3F Series GENERAL DESCRIPTION Available in both a standard 0805 and 1206 size, AVX’s line of feedthru capacitors are ideal choices for EMI suppression, broadband I/O filtering, or Vcc power line conditioning. The unique construction of a feedthru capacitor provides low parallel inductance and offers excellent decoupling capability for all high di/dt environments and provides significant noise reduction in digital circuits to <5 GHz. A large range of capacitor values are available in either NP0 or X7R ceramic dielectrics. AVX FeedThru filters are AEC Q200 qualified. High reliability screening options are available for spacecraft designs. W2F Series W3F Series 0805 1206 OUTPUT SIGNAL LINE - INPUT CAPACITOR VALUES GROUND Part Number W2F11A 220 8ATxx W2F11A 470 8ATxx W2F11A 101 8ATxx W2F11A 221 8ATxx W2F11A 471 8ATxx W2F15C 102 8ATxx W2F15C 222 8ATxx W2F15C 472 8ATxx W2F15C 103 8ATxx W2F15C 223 8ATxx W2F15C 473 8ATxx W3F11A 220 8ATxx W3F11A 470 8ATxx W3F11A 101 8ATxx W3F11A 221 8ATxx W3F11A 471 8ATxx W3F15C 102 8ATxx W3F15C 222 8ATxx W3F15C 472 8ATxx W3F15C 103 8ATxx W3F15C 223 8ATxx* W3F15C 473 8ATxx Size 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 1206 1206 1206 1206 1206 1206 1206 1206 1206 1206 1206 Voltage 100V 100V 100V 100V 100V 50V 50V 50V 50V 50V 50V 100V 100V 100V 100V 100V 50V 50V 50V 50V 50V 50V Dielectric NP0 NP0 NP0 NP0 NP0 X7R X7R X7R X7R X7R X7R NP0 NP0 NP0 NP0 NP0 X7R X7R X7R X7R X7R X7R Capacitance 22pF 47pF 100pF 220pF 470pF 1000pF 2200pF 4700pF 10000pF 22000pF 47000pF 22pF 47pF 100pF 220pF 470pF 1000pF 2200pF 4700pF 10000pF 22000pF 47000pF PERFORMANCE CHARACTERISTICS NP0 X7R +50%, -20% +50%, -20% 100V 50V 300mA 300mA 1000MΩ 1000MΩ <0.6Ω <0.6Ω -55 to +125°C Capacitance Tolerance Voltage Rating Current Rating Insulation Resistance DC Resistance Operating Temperature Range HOW TO ORDER W 3 F Style Size Feedthru W = Plated Ni & Sn 2 = 0805 L = Plated SnPb 3 = 1206 1 5 C 223 8 A T 3 A Number Voltage** Dielectric Capacitance Capacitance Failure Rate Termination Packaging Code Quantity of 1 = 100V A = NP0 Code Tolerance A = Not Applicable T = Plated Ni & Sn (Reel Size) Code Elements 5 = 50V C = X7R 8 = +50/-20% 4 = AUTOMOTIVE B = Plated SnPb (Pcs./Reel) 1 = 7" Reel Embossed Tape 3 = 13" Reel Embossed Tape *AECQ-200 Qualified. Contact factory for other values. **Note: NP0 available in 100V only and X7R available in 50V only. F = 1,000 A = 2,000, 4,000 or 10,000 1 Feedthru 0805/1206 Capacitors W2F/W3F Series Common Ground Feedthru Pad L S Feedthru Pad CL X BL T W EW BW Common Ground DIMENSIONS 0805 MM (in.) 1206 MM (in.) L 2.01 ± 0.20 (0.079 ± 0.008) 3.20 ± 0.20 (0.126 ± 0.008) W 1.25 ± 0.20 (0.049 ± 0.008) 1.60 ± 0.20 (0.063 ± 0.008) T 1.14 Max. (0.045 Max.) 1.27 Max. (0.050 Max.) BW BL 0.46 ± 0.10 0.18 + 0.25 -0.08 (0.018 ±0.004) (0.007 + 0.010 -0.003) 0.89 ± 0.10 0.18 + 0.25 -0.08 (0.035 ± 0.004) (0.007 + 0.010 -0.003) EW 0.25 ± 0.13 (0.010 ± 0.005) 0.38 ± 0.18 (0.015 ± 0.007) X 1.02 ± 0.10 (0.040 ± 0.004) 1.60 ± 0.10 (0.063 ± 0.004) S 0.23 ± 0.15 (0.009 ± 0.006) 0.46 ± 0.15 (0.018 ± 0.006) T P P S C W L RECOMMENDED SOLDER PAD LAYOUT (TYPICAL DIMENSIONS) 0805 MM (in.) 1206 MM (in.) T 3.45 (0.136) 4.54 (0.179) P 0.51 (0.020) 0.94 (0.037) S 0.76 (0.030) 1.02 (0.040) W 1.27 (0.050) 1.65 (0.065) L 1.02 (0.040) 1.09 (0.043) C 0.46 (0.018) 0.71 (0.028) TYPICAL FEEDTHRU CHIP CAP CONNECTION Physical Layout - A Feedthru Chip Component Model Ground Vcc or Signal Out Vcc or Signal In Signal Out Signal In Ground Ground The terminals are connected internally side to side. Left side and right side are connected and front and back are connected internally. For Decoupling, the chip is usually surrounded by four vias, two for Vcc and two for GND. For Signal Filtering, the in and out lines need to be separated on the circuit board. Physical Layout - B Ground Vcc Vcc Ground 2 Feedthru 0805/1206 Capacitors W2F/W3F Series PERFORMANCE CHARACTERISTICS S21 0805 – 100V IMPEDANCE 0805 – 100V 0 10000 -10 1000 -30 -40 -50 -60 -70 1.E+05 W2F11A2208AT W2F11A4708AT W2F11A1018AT W2F11A2218AT W2F11A4718AT 1.E+06 100 |Z| (Ohms) S21 (dB) -20 10 1 0.1 1.E+07 1.E+08 1.E+09 0.01 1.E+05 1.E+10 W2F11A2208 W2F11A4708 W2F11A1018 W2F11A2218 W2F11A4718 1.E+06 Freq (0.3 MHz – 9 GHz) 10000 -10 1000 |Z| (Ohms) S21 (dB) -20 -30 -40 -70 1.E+05 W3F11A2208 W3F11A4708 W3F11A1018 W3F11A2218 1.E+06 1.E+08 1.E+10 100 10 1 0.1 1.E+07 1.E+09 IMPEDANCE 1206 – 100V 0 -60 1.E+08 Freq (0.3 MHz – 9 GHz) S21 1206 – 100V -50 1.E+07 1.E+09 0.01 1.E+05 1.E+10 W3F11A2208 W3F11A4708 W3F11A1018 W3F11A2218 1.E+06 Freq (0.3 MHz – 9 GHz) 1.E+07 1.E+08 1.E+09 1.E+10 Freq (0.3 MHz – 9 GHz) IMPEDANCE 1206 – 50V S21 1206 – 50V 1000 0 -10 100 |Z| (Ohms) S21 (dB) -20 -30 -40 -50 -60 -70 1.E+05 W3F15C2228 W3F15C4728 W3F15C1038 W3F15C2238 W3F15C4738 1.E+06 10 1 0.1 1.E+07 1.E+08 Freq (0.3 MHz – 9 GHz) 1.E+09 1.E+10 0.01 1.E+05 W3F15C2228 W3F15C4728 W3F15C1038 W3F15C2238 W3F15C4738 1.E+06 1.E+07 1.E+08 1.E+09 1.E+10 Freq (0.3 MHz – 9 GHz) 3 Feedthru 0805/1206 Capacitors W2F/W3F Series PERFORMANCE CHARACTERISTICS 0805 NP0 Current vs. Temperature Component Temperature (°C) 40.00 220pf 100pf 35.00 47pf 470pf 30.00 25.00 20.00 0.3 0.5 0.7 0.8 1.00 1.20 Current (A) 0805 X7R Current vs. Temperature 40.00 Component Temperature (°C) 1000pf 4700pf 2200pf 35.00 10nf 22nf 30.00 47nf 25.00 20.00 0.3 0.5 0.7 0.8 1.00 1.20 Current (A) 1206 NP0 Current vs. Temperature Component Temperature (°C) 40.00 100pf 22pf 47pf 0.00 0.3 0.5 Current (A) Component Temperature (°C) 40.00 2200pf 20.00 0.75 0.87 Current (A) 4 1000pf 22,000pf 0.5 220pf 0.75 1206 X7R Current vs. Temperature 0.00 0.3 470pf 20.00 1.00 1.20 0.87 1.00 1.20