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CLASS I DIELECTRIC (NPO AND N2200)
SIZE 1210 1515 1825 2020 2520 2725 3530 3735 4540
LENGTH-NOM 0.120 0.150 0.180 0.200 0.250 0.270 0.360 0.370 0.450
WIDTH-NOM 0.100 0.150 0.250 0.200 0.200 0.250 0.310 0.350 0.400
MAX-LENGTH 0.150 0.150 0.200 0.200 0.250 0.250 0.250 0.250 0.250
Dimensions are ±5% length and width or .015", whichever is greater.
MB=.005"/.030"


SIZE 1210C 1515C 1825C 2020C 2520C 2725C 3530C 3735C 4540C
LENGTH NOM 0.200 0.270 0.300 0.320 0.400 0.400 0.470 0.500 0.570
WIDTH NOM 0.200 0.250 0.350 0.300 0.300 0.330 0.400 0.420 0.500
THICK-MAX 0.250 0.250 0.300 0.350 0.350 0.350 0.350 0.350 0.350
LEAD SPACING 0.100 0.170 0.200 0.220 0.275 0.300 0.375 0.400 0.475
Dimensions are ±5% length and width or .015", whichever is greater.
Lead Spacing ±.030"




SIZE 1210 1515 1825 2020 2520 2725 3530 3735 4540
WVDC NPO R NPO R NPO R NPO R NPO R NPO R NPO R NPO R NPO

R

500V 222 682 392 123 103 333 822 273 682 223 822 273 183 563 273 823 393 124
1000V 102 332 222 682 472 153 392 123 332 103 392 123 103 333 123 393 223 683
2000V 681 222 102 332 272 103 222 682 182 562 222 682 562 183 822 273 123 393
3000V     331 102 102 332 821 272 681 222 821 272 222 682 332 103 562 183
4000V             561 182 471 152 561 182 152 472 222 682 332 103
5000V             391 122 271 102 391 122 102 332 122 392 222 682
7000V                         561 182 681 222 152 472
10000V                         331 102 471 152 821 272


Notes:
1) Class I Dielectrics are stable, non-ferro electric materials.  See performance specification.


2) WCI offers Industry, Space, and Military standard package series for the 2520(2725) through 6560(6864) devices.  The major difference is the nominal lead spacing with the military based on .X75” nominal and the industry on .X00” nominal (i.e. .275” vs .300”).


3) Chips larger then 2520 are extremely susceptible to thermal shock and expansion mismatch cracking.  They are not recommended for many direct surface mount applications without tabs or leads for stress relief.  See surface Mount section.


4) Voltage ratings are based on .1 minimum lead spacing per 1KV of voltage.  Capacitance values listed for voltage ratings higher then this are intended for use in circuits that are potted, run in a dielectric fluid, or otherwise protected from the atmosphere.


5) Higher voltages, capacitances, dielectric types, and chip sizes or lead configurations are available, please consult the factory.

 

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