Thunderstorm Electric Field Mill EFM550

Features Advance warning of overhead lightning threat High-resolution lightning threat data Exceptional reliability and low maintenance Minimizes false alarms No preventative maintenance required during the first two years of operation Flexible siting and easy installation

气象仪器

PISTON SEALS

DESCRIPTION The BECA 550-559 profiles are double acting composite piston seals composed of a filled PTFE friction ring and pre-tightened rubber O'Ring. They can be mounted in the grooves of the O'Rings. Option of connecting the seal to 1 or 2 back-up rings. APPLICATIONS Machine tools

Pentium 4 Processors Supporting Hyper-Threading Technology

Introduction The Intel® Pentium® 4 processor on 90 nm process in the 775-land package is a follow on to the Pentium 4 processor in the 478-pin package with enhancements to the Intel NetBurst® microarchitecture. The Pentium 4 processor on 90 nm process in the 775-land package uses FlipChip Land Gr

LAN DISCRETE TRANSFORMER MODULES

LAN FILTERED CONNECTORS LAN GIGABIT IC CROSS REFERENCE LAN 10/100BASE-TX IC CROSS REFERENCE LAN 10BASE-T IC CROSS REFERENCE

High Ripple, Long Life, Computer Grade

文件：454.57 Kbytes Page：8 Pages

HCMOS / TTL

文件：132.65 Kbytes Page：2 Pages