TEL185B中文資料PROTEC數(shù)據(jù)手冊PDF規(guī)格書
TEL185B規(guī)格書詳情
DESCRIPTION
The TEL185B/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 inter rupton of service.
The TEL185B/E is designed to protect telcom lines from common mode (line-to-ground) transients. There are four (4) independent lines referenced to the ground terminals.
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)
? Designed for ±185 Volt (Peak) Telephone Lines
? 4 Wire, Line-to-Ground Protecton
? Permanent Two-Stage Protecton
? Subnanosecond Response Time
? Automatc Reset - Does Not Interrupt Service
? E?ectve Against Lightning, Inductve Switching and ESD
APPLICATIONS
? Telcom Equipment Connected to Telcom Lines
? Line Connected Modems and Fax Machines
? Remote Telephone Extensions
? Private Wire/Leased Phone Lines
產品屬性
- 型號：
TEL185B
- 制造商：
PROTEC
- 制造商全稱：
Protek Devices
- 功能描述：
TELEPHONE INTERFACE PROTECTOR
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TRACO POWER |
2021+ |
DIP |
11000 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價 | ||
TRACO |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 | |||
23+ |
DIP1612V |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
24+ |
N/A |
54000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
原廠 |
原廠封裝 |
1688 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Bogen Communications- Inc. |
2022+ |
4 |
全新原裝 貨期兩周 |
詢價 | |||
TRACO |
24+ |
2500 |
優(yōu)勢貨源原裝正品 |
詢價 | |||
TRACOPOWER |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
TRACO POWER |
23+ |
52500 |
只有原裝/價格優(yōu)勢/全線可訂 |
詢價 |
