B82721X1 TDK

Sample Kit 2009 Ring Core Chokes for Power Lines Series B82721 www.epcos.com B82721X1Ring Core Chokes for Power Lines Series B82721 L mH 39 27 27 10 6.8 3.3 1 0.7 0.4 0.2 R I A 0.4 0.5 0.4 0.7 1.2 1.5 2.0 4.0 3.6 6.0 R L H 450 290 300 110 80 37 13 7 6 2.5 stray, typ R mV 2000 1100 1700 550 280 180 80 30 35 15 typ T C 40 60 40 60 40 40 40 40 40 40 R UL/VDE yes yes yes yes yes yes yes yes yes yes Ordering code B82721 A/K2401N020 K2501N022 A/K2401N021 A/K2701N020 A/K2122N020 A/K2152N001 A/K2202N001 A/K2402N020 A/K2362N001 K2602N020 n Rated current: I at 50 Hz and T n Approx.1% stray inductance for symmetrical interference suppression R R n Rated voltage: 250 V AC (50/60 Hz) n Higher rated current I available with series B82722 B82726 R n Higher inductance or intermediate values possible upon request n Vertical version with lead spacing 5 x 10 mm available (B82721J*) Dimensional drawings and pin configurations Vertical version (B82721J) Vertical version (B82721K) Horizontal version (B82721A) Tolerances to ISO 2768-C unless otherwise noted. Dimensions in mm. Current derating I /I versus temperature T Impedance Z versus frequency f op R Important information: It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application. EPCOS AG 2009 Our products are described in detail in our data sheets. Our Important notes and the product-specific Cautions and warnings must be observed. All relevant information is available through our sales offices.