參數(shù)資料
型號(hào)： TEL185B
廠商： PROTEK DEVICES
元件分類(lèi)： 保護(hù)電路
英文描述： TELEPHONE INTERFACE PROTECTOR
中文描述： TELECOM, SURGE PROTECTION CIRCUIT, XMA10
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 115K
代理商： TEL185B
TEL185B
&
TEL185E
1
05050.R3 11/03
www.protekdevices.com
TELEPHONE INTERFACE PROTECTOR
Only One Name Means ProTek’Tion
APPLICATIONS
Telcom Equipment Connected to Telcom Lines
Line Connected Modems & Fax Machines
Remote Telephone Extensions
Private Wire/Leased Phone Lines
IEC COMPATIBILITY
(EN61000-4)
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
61000-4-4 (EFT): 40A - 5/50ns
61000-4-5 (Surge): 8/20μs - 95A, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line)
FEATURES
Designed for ±185 Volt (Peak) Telephone Lines
4 Wire, Line-to-Ground Protection
Permanent Two-Stage Protection
Subnanosecond Response Time
Automatic Reset - Does Not Interrupt Service
Effective Against Lightning, Inductive Switching and ESD
MECHANICAL CHARACTERISTICS
Weight: TEL185B - 28 grams & TEL185E - 142 grams (Approximate)
Flammability Rating UL 94V-0
Device Marking:
Case - Logo, Terminal Designations & Part Number
Board - Logo, Date Code & Part Number
DESCRIPTION
The TEL185B/E is a two-stage transient voltage protector that provides primary and
secondary protection against lightning, inductive switching and electrostatic discharge
(ESD) transient threats. The first 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 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.
0
TEL185E
TEL185B
相關(guān)PDF資料
PDF描述
TEL185E TELEPHONE INTERFACE PROTECTOR
TEL50B PBX LOW VOLTAGE TELEPHONE PROTECTOR
TEL50E PBX LOW VOLTAGE TELEPHONE PROTECTOR
TG16C TRIAC (ISOLATED MOLD TYPE)
TG16C40 TRIAC (ISOLATED MOLD TYPE)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEL185B_10 制造商:PROTEC 制造商全稱(chēng):Protek Devices 功能描述:TELEPHONE INTERFACE PROTECTOR
TEL185B_12 制造商:PROTEC 制造商全稱(chēng):Protek Devices 功能描述:TELEPHONE INTERFACE PROTECTOR
TEL185E 制造商:PROTEC 制造商全稱(chēng):Protek Devices 功能描述:TELEPHONE INTERFACE PROTECTOR
TEL1S 制造商:Bogen Communications 功能描述:Module, Input;Screw;PRS48;For amplifier, telephone, Pwr vector series 制造商:Bogen Communications 功能描述:TELEPHONE INTERFACE INPUT MODULE; ; For Use With:V Series Mixer/Amplifiers; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No ;RoHS Compliant: No
TEL2 制造商:TRACOPOWER 制造商全稱(chēng):TRACO Electronic AG 功能描述:DC/DC Converters - TEL 2 Series, 2 Watt
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*