Feed-Through Filters Whack EMI

The W2F4 and W3F4 series feed-through filters exploit a unique construction of the feed-through capacitor that yields low parallel inductance while providing broadband EMI attenuation for all circuitry in need of passing SAE, FCC, and IEC requirements. Both series are available in voltage ratings of 25V, 50V, and 100V and dc resistance ratings of less than 0.6Ù. The parts have a current rating of 300 mA, standard operating temperature range of -55°C to +125°C., and exhibit NP0 and X7R temperature characteristics. Pricing starts at $0.35 each for the W3F4 series in 1206 cases. AVX CORP., Myrtle Beach, SC. (843) 448-9411.