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参数资料
| 型号： | 485ELC |
| 厂商： | PROTEK DEVICES |
| 元件分类： | 保护电路 |
| 英文描述： | HIGH SPEED ETHERNET DATA LINE PROTECTOR |
| 中文描述： | TELECOM, SURGE PROTECTION CIRCUIT, DMA10 |
| 文件页数： | 3/3页 |
| 文件大小： | 83K |
| 代理商： | 485ELC |
3
05039.R3 11/03
www.protekdevices.com
485ELC
PACKAGE OUTLINE & DIMENSIONS
COPYRIGHT ProTek Devices 2003
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is
the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such
products.
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www.protekdevices.com
Installation Diagram
485ELC Case Outline
EQUIPMENT
1
2
4
GND
3
2
1
4
GND
3
W
ARNING:
LINE
3.8 MAX
(95.5mm)
3.25 ± 0.015
(82.6mm ± 0.38mm)
1.125 MAX
(30.2mm)
Adhesive Mylar Label
Terminal Screw
2.25 MAX
(57.2mm)
Mounting
Hole for #8
Screw
1.19 MAX
(30.2mm)
#6 Screws
Terminal Strip
0.61 MAX
(15.5mm)
Unprotected Side
Protected Side
1
2
GND
3
4
1
2
GND
3
4
(Equipment
Terminal)
To
Transmit/Receive
Circuit
s
Note: Both ground terminals are common. Use second ground wire
to reduce impedance on long runs to earth ground connections.
Earth Ground
(Line
Input
Terminal)
Dat
aLine
from
Out
side
W
orld
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相关代理商/技术参数 |
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|---|---|
| 485ELC_10 | 制造商:PROTEC 制造商全称:Protek Devices 功能描述:HIGH SPEED ETHERNET DATA LINE PROTECTOR |
| 485ELC_12 | 制造商:PROTEC 制造商全称:Protek Devices 功能描述:HIGH SPEED ETHERNET DATA LINE PROTECTOR |
| 485FPP | 功能描述:界面模块 485 FUSED PORT PROT RoHS:否 制造商:B&B Electronics (Quatech) 产品: 通道/端口数量: 数据速率: 接口类型: 工作电源电压: 最大工作温度: |
| 485HESP | 功能描述:浪涌抑制器 485 SRGE PRO W/TB RS-485 High Energy RoHS:否 制造商:Bourns 电压额定值:40 V 电流额定值:750 mA 工作温度范围:- 40 C to + 125 C 端接类型:SMD/SMT 封装 / 箱体: |
| 485HSPR | 功能描述:422/485 H.S. ISO CONV W/SURG 制造商:b&b smartworx, inc. 系列:- 零件状态:过期 类型:转换器，RS-232 转 RS-422/485 配套使用产品/相关产品:- 标准包装:1 |
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