232B中文資料PROTEC數(shù)據(jù)手冊(cè)PDF規(guī)格書
232B規(guī)格書詳情
DESCRIPTION
The 232B/E is a two stage transient voltage protector that provides primary and secondary protecton against lightning, inductve switching and electrostatc discharge (ESD) transient threats. The frst stage diverts the transient current through the ground terminal return path and the second stage clamps the voltage to a safe level without interruption of service.
The 232B/E is designed to protect two line pairs or 4 data lines from common-mode lightning or switching transients. the datalines are isolated to prevent near to far end cross talk problems. This product can also be used on data and transmission lines, security tming and control interface circuits.
FEATURES
? Compatble with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
? Compatble with IEC 61000-4-4 (EFT): 40A - 5/50ns
? Compatble with IEC 61000-4-5 (Surge): 95A, 8/20μs, Level 4 (Line
Gnd) & 48A, Level 4 (Line-Line)
? 4 Wire Line-Ground Protecton
? Designed for EIA Standard RS-232 Data Lines
? Permanent Two Stage, 2 Line Pair or 4 Line Protector
? Subnanosecond Response Time
? Automatc Reset - Does Not Interrupt Service
? E?ectve Against Lightning, Inductve Switching and ESD
APPLICATIONS
? RS-232 Transmission Lines
? Category 3 Systems
? Control & Monitoring Systems
? Analog Signal Transmissions
? Telemetry Outstatons
產(chǎn)品屬性
- 型號(hào)：
232B
- 制造商：
PROTEC
- 制造商全稱：
Protek Devices
- 功能描述：
INDUSTRIAL COMPUTER DATA LINE PROTECTOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
N/A |
23+ |
80000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
N/A |
23+ |
80000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
B&B |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
FTDI |
QFP |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HARRIS |
95 |
70 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
FTDI |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
HAR |
22+ |
SOP16 |
14008 |
原裝正品 |
詢價(jià) | ||
FTDI |
20+ |
QFP |
26000 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
2339+ |
TSSOP10 |
4231 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | |||
進(jìn)口原裝 |
23+ |
SOP |
1001 |
優(yōu)勢庫存 |
詢價(jià) |
