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quality surface mount capacitors Johanson Dielectrics 251R18W473KV4E with 100 percent electrical testing certification factory
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quality surface mount capacitors Johanson Dielectrics 251R18W473KV4E with 100 percent electrical testing certification factory
>
Specifications
Voltage Rating:
250V
Capacitance:
47nF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
251R18W473KV4E
Model Number:
251R18W473KV4E
Package:
1206
Key Attributes
Product Description

High Voltage Surface Mount MLCCs (250 - 6,000 VDC)

These high voltage capacitors feature a special internal electrode design that reduces voltage concentrations by distributing voltage gradients throughout the entire capacitor. This unique design also affords increased capacitance values in a given case size and voltage rating. The capacitors are designed and manufactured to the general requirement of EIA198 and are subjected to a 100% electrical testing, making them well suited for a wide variety of telecommunication, commercial, and industrial applications.

  • Brand: JDI (Johanson Dielectrics Inc.)
  • Certifications: EIA198
  • Applications: Analog & Digital Modems, LAN/WAN Interface, Lighting Ballast Circuits, Voltage Multipliers, DC-DC Converters, Back-lighting Inverters
  • Features: Special internal electrode design for reduced voltage concentrations, increased capacitance values in a given case size and voltage rating, 100% electrical testing.
  • Optional Termination: Polyterm soft termination available on select parts.

Technical Specifications

Case Size (JDI/EIA)Dimensions (Inches/MM) L x W x TRated Voltage (VDC)NP0 Dielectric Minimum CapacitanceNP0 Dielectric Maximum CapacitanceX7R Dielectric Minimum CapacitanceX7R Dielectric Maximum Capacitance
R15/0805.080 x .050 x .055 (.020 E/B) (2.03 x 1.27 x 1.40) (.51 E/B)250--1000 pF0.022 F
R15/0805.080 x .050 x .055 (.020 E/B) (2.03 x 1.27 x 1.40) (.51 E/B)50010 pF680 pF1000 pF0.010 F
R15/0805.080 x .050 x .055 (.020 E/B) (2.03 x 1.27 x 1.40) (.51 E/B)63010 pF560 pF1000 pF6800 pF
R15/0805.080 x .050 x .055 (.020 E/B) (2.03 x 1.27 x 1.40) (.51 E/B)100010 pF390 pF100 pF2700 pF
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)250--1000 pF0.068 F
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)50010 pF1500 pF1000 pF0.033 F
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)63010 pF1200 pF1000 pF0.027 F
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)100010 pF1000 pF100 pF0.010 F
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)200010 pF220 pF100 pF4700 pF
R18/1206.125 x .062 x .067 (.020 E/B) (3.18 x 1.57 x 1.70) (.51 E/B)300010 pF82 pF100 pF1000 pF
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)250--1000 pF0.150 F
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)50010 pF3900 pF1000 pF0.068 F
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)63010 pF2700 pF1000 pF0.047 F
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)100010 pF1800 pF100 pF0.015 F
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)200010 pF560 pF100 pF4700 pF
S41/1210.125 x .095 x .080 (.020 E/B) (3.18 x 2.41 x 2.03) (.51 E/B)300010 pF220 pF100 pF1000 pF
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)50010 pF4700 pF1000 pF0.100 F
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)63010 pF3300 pF1000 pF0.047 F
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)10001.0 pF2200 pF100 pF0.022 F
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)20001.0 pF820 pF100 pF0.010 F
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)30001.0 pF470 pF100 pF3300 pF
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)40001.0 pF180 pF100 pF1800 pF
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)50001.0 pF75 pF47 pF390 pF
R29/1808.185 x .080 x .085 (.020 E/B) (4.70 x 2.03 x 2.16) (.51 E/B)60001.0 pF75 pF47 pF150 pF
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)250--0.010 F0.470 F
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)500100 pF8200 pF1000 pF0.330 F
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)630100 pF6800 pF1000 pF0.120 F
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)100010 pF5600 pF1000 pF0.100 F
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)200010 pF1800 pF100 pF0.010 F
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)300010 pF1000 pF100 pF4700 pF
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)400010 pF390 pF100 pF1200 pF
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)500010 pF150 pF100 pF820 pF
S43/1812.177 x .125 x .110 (.025 E/B) (4.50 x 3.18 x 2.80) (.64 E/B)600010 pF150 pF10 pF330 pF
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)500100 pF0.018 F0.01 F0.390 F
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)630100 pF0.015 F0.01 F0.270 F
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)100010 pF0.012 F1000 pF0.180 F
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)200010 pF5600 pF100 pF0.039 F
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)300010 pF2200 pF100 pF8200 pF
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)400010 pF1200 pF100 pF2200 pF
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)500010 pF390 pF100 pF1500 pF
S49/1825.180 x .250 x .140 (.025 E/B) (4.57 x 6.35 x 3.56) (.64 E/B)600010 pF390 pF100 pF820 pF
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)5001000 pF0.018 F0.01 F0.470 F
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)6301000 pF0.018 F0.01 F0.270 F
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)1000100 pF0.015 F1000 pF0.120 F
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)2000100 pF5600 pF1000 pF0.039 F
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)300010 pF2700 pF100 pF0.010 F
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)400010 pF1500 pF100 pF2700 pF
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)500010 pF470 pF100 pF1500 pF
S47/2220.225 x .200 x .150 (.025 E/B) (5.72 x 5.08 x 3.81) (.64 E/B)600010 pF470 pF100 pF820 pF
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)5001000 pF0.027 F0.01 F0.560 F
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)6301000 pF0.022 F0.01 F0.390 F
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)1000100 pF0.018 F1000 pF0.180 F
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)2000100 pF8200 pF1000 pF0.056 F
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)300010 pF3300 pF100 pF0.012 F
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)400010 pF1800 pF100 pF3300 pF
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)500010 pF470 pF100 pF2700 pF
S48/2225.225 x .255 x .160 (.025 E/B) (5.72 x 6.48 x 4.06) (.64 E/B)600010 pF470 pF100 pF1200 pF

Note: Available capacitance values include significant RETMA values and their multiples (e.g., 1.0, 1.2, 1.5, 1.8, 2.2, 2.7, 3.3, 3.9, 4.7, 5.6, 6.8, 8.2, and their powers of 10). Consult factory for non-RETMA values, sizes, or voltages not shown. Capacitors may require a surface coating to prevent external arcing; solder mask should not be used beneath capacitors. For more information, see JDI Tech Note Surface Arc Season.


2410121530_Johanson-Dielectrics-251R18W473KV4E_C173193.pdf

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