絲印：V20；Package：SOT-23；Small Signal Zener Diodes, Dual

FEATURES ? Dual silicon planar Zener diodes, common cathode ? The Zener voltages are graded according to the international E24 standard. Standard Zener voltage tolerance is ± 5 . Replace “C” with “B” for 2 tolerance ? The parameters are valid for both diodes in one case.?VZ and Rzj of the two

文件：119.89 Kbytes 頁數(shù)：8 Pages

VISHAYVishay Siliconix

威世威世科技公司

Expansion Input Module

? Reports supervised or unsupervised alarm circuits ? Off-normal condition programmable for each input point (NO or NC alarm devices may be used) ? Connects to the V1000 via RS-485 ? Receives and processes real-time commands from the V1000 ? Reports all activity to the V1000 ? Enables comple

文件：247.9 Kbytes 頁數(shù)：1 Pages

HANWHAVISION

韓華

Centralized Controller

? Up to 40 reader interfaces(up to 20 doors) 250,000 cardholders ? TCP/IP to connect to the host ? Reports all activity to the host ? Reports supervised inputs/alarms with 255 priorities ? Fully functional offline operation when not actively communicating with the host : access decision, even

文件：357.4 Kbytes 頁數(shù)：1 Pages

HANWHAVISION

韓華

Distributed Controller

? Up to 2 reader Interfaces (up to 2 doors) and 250,000 cardholders ? TCP/IP to connect to the host ? Reports all activity to the host ? Reports supervised inputs/alarms with 255 priorities ? Fully functional offline operation when not actively communicating with the host : access decision, e

文件：266.12 Kbytes 頁數(shù)：1 Pages

HANWHAVISION

韓華

LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR

FEATURES ? Frequency Range: 195 - 305MHz ? Tuning Voltage: 0-15 Vdc ? MINI-14H - Style Package APPLICATIONS ? Satellite Modems ? Mobile Radios ? Earthstations

文件：158.22 Kbytes 頁數(shù)：2 Pages

ZCOMM

Voltage-Controlled Oscillator Surface Mount Module

Voltage-Controlled Oscillator Surface Mount Module Applications ? Satellite Modems ? Mobile Radios ? Earthstations

文件：90.91 Kbytes 頁數(shù)：2 Pages

ZCOMM

VOLTAGE CONTROLLED OSCILLATOR

FEATURES ? Frequency Range: 200-300 MHz ? Tuning Voltage: 0-15 Vdc ? MINI-14H - Style Package APPLICATIONS ? Satellite Modems ? Mobile Radios ? Earthstations

文件：169.05 Kbytes 頁數(shù)：2 Pages

ZCOMM

Varistor Products - Low Profile

Description The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting. This feature makes these devices suitable for industrial applications critical to vibr

文件：117.19 Kbytes 頁數(shù)：8 Pages

LITTELFUSE

力特

Varistor Products - Low Profile

Description The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting. This feature makes these devices suitable for industrial applications critical to vibr

文件：117.19 Kbytes 頁數(shù)：8 Pages

LITTELFUSE

力特

Varistor Products - Low Profile

Description The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting. This feature makes these devices suitable for industrial applications critical to vibr

文件：117.19 Kbytes 頁數(shù)：8 Pages

LITTELFUSE

力特