Epcos – Active Components
Epcos are one of the worlds leading suppliers of passive components offering products such as capacitors (aluminium, film, power & PFC), Ferrites & accessories, Wound components, EMC filters, Varistors & thermistors.An EPCOS gas-filled surge arrester, which consists of a stack of five individual arresters, offers reliable quenching of an applied dc voltage. It has a rated dc operating voltage of 48 V dc plus 20%, according to IEC 61643-11. Surge current capability measures 20 kA at an impulse wave of 8/20 µs, and 4 kA at an impulse wave of 10/350 µs. The arrester, developed by TDK Corp., corresponds to a climate category of 40/90/21 of IEC 600068-1, and operates from -40 to +90°C. Thanks to a capacitance of less than 1 pF (1 MHz) and insulation resistance of more than 10 GΩ (100 V dc), the RoHS-compatible surface-mount component has negligible parasitic coefficients. It’s specifically designed to protect dc power supplies in telecom equipment. Size is 1.6 by 8.4 by 8.9 mm3.| World’s smallest arrester | Electrode Arresters | |
| Surge Arresters LN8 Series of Stacked Surge Arresters for Telecommunications Equipment | Arrester stack for telecommunications equipment |
EPCOS / TDK B32652A7223J Capacitor 0.22uF 1250V Radial
$0.88
EPCOS / TDK B32923E3225M Polypropylene Film Capacitor 2.2uF 305V 20% Radial
$3.00EPCOS / TDK B32926C3475M Capacitor
$4.76EPCOS / TDK B32K150 Varistor 240V 25KA
$19.38EPCOS / TDK B65806A2203 Ferrite Core Clip
$95.00EPCOS / TDK B66306-C1010-T1 Bobbins (Coil Formers)
$1.58EPCOS / TDK B66329G0000X127 Ferrite E Core
$2.15EPCOS / TDK B66371-G-X127 Ferrite Cores
$8.79EPCOS / TDK B81122A1224M Film Capacitor 0.22uF 250VAC Radial
$2.98
