MURS120T3G 系列规格书推荐

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M-System远程I O R3系列通信模块规格书（型号：R3-NM1）说明书

远程 I/O R3 系列

通信模块

机型: R3－NM1－①②

　①、②在下列代码中选择。

（例如: R3－NM1－R/CE/Q）

・特殊规格（例如: /C01/SET）

①供电电源

N: 无供电电源

◆交流电源

K3: 100～120V AC (允许电压范围 85～132V AC、47～66Hz)＊

(不符合CE)

L3: 200～240V AC (允许电压范围 170～264V AC、47～66Hz)＊

(不符合CE)

◆直流电源

R：24V DC (允许电压范围 24V±10%、纹波系数 10%p-p以下)*

＊、与电源模块以及备有电源的通信模块并用时不能选择。

②附加代码 (可指定多项)

◆适用标准

未填写: 不符合CE

/CE: 符合CE

◆特殊规格

未填写: 无特殊规格

/Q: 特殊规格（从特殊规格之项另请选择）

/C01: 硅涂层

/C02: 聚氨酯涂层

/C03: 橡胶涂层

◆出厂时的设定

/SET: 按照订购表格 (No: ESU-8354) 设定

・Modbus: 连接器型欧式端子盘

　(适用电缆线: 0.2～2.5mm2、露线长度为7mm)

・内部通信总线: 连接到底座 (机型: R3－BS□) 上

・内部电源: 由底座 (机型: R3－BS□) 提供

・供电电源、RUN接点输出: M3螺丝2块端子盘连接

　(紧固扭矩为0.5N·m)

压接端子: 请参照「适用压接端子」图

(不能使用带绝缘套的压接端子)

・适用电缆线: 0.75～1.25mm2

端子螺丝材质: 铁表面镀镍

隔离: Modbus－内部通信总线・内部电源－供电电源－RUN

FOSAN富信电子二级管 MURS320B-MURS360B-产品规格书

安徽富信半导体科技有限公司

ANHUI FOSAN SEMICONDUCTOR TECHNOLOGY CO.,LTD.

MURS320B-MURS360B SMB Super Fast Recovery Diode超快恢复二极管

■Features特点

Glass passivated chip junction玻璃钝化芯片保护结

High forward surge capability高正向浪涌能力

Super Fast Recovery time超快恢复时间

Surface Mount Device表面贴装器件

Case封装:SMB

■Maximum Rating最大额定值

(T A=25℃unless otherwise noted如无特殊说明，温度为25℃)

Characteristic特性参数Symbol符号MURS320B MURS340B MURS360B Unit单位Repetitive Peak Reverse Voltage重复峰值反向电压V RRM200400600V

DC Reverse Voltage直流反向电压V R200400600V RMS Reverse Voltage反向电压均方根值V R(RMS)140280420V Forward Rectified Output Current正向整流电流I O3A Peak Surge Current峰值浪涌电流I FSM100A Thermal Resistance J-A结到环境热阻RθJA60℃/W Junction/Storage Temperature结温/储藏温度T J,T stg-50to+150℃℃

MEMORY存储芯片MAX491EESD+T中文规格书

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

MAX481/MAX483/MAX485/

MAX487–MAX491/MAX1487

______________________________________________________________Pin Description

Figure 1. MAX481/MAX483/MAX485/MAX487/MAX1487 Pin Configuration and Typical Operating Circuit

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 8

MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487__________Applications Information The MAX481/MAX483/MAX485/MAX487–MAX491 and MAX1487 are low-power transceivers for RS-485 and RS-422 communications. The MAX481, MAX485, MAX490,MAX491, and MAX1487 can transmit and receive at data rates up to 2.5Mbps, while the MAX483, MAX487,MAX488, and MAX489 are specified for data rates up to 250kbps. The MAX488–MAX491 are full-duplex trans-ceivers while the MAX481, MAX483, MAX485, MAX487,and MAX1487 are half-duplex. In addition, Driver Enable (DE) and Receiver Enable (RE ) pins are included on the MAX481, MAX483, MAX485, MAX487, MAX489,MAX491, and MAX1487. When disabled, the driver and receiver outputs are high impedance.MAX487/MAX1487:128 Transceivers on the Bus The 48k Ω, 1/4-unit-load receiver input impedance of the MAX487 and MAX1487 allows up to 128 transceivers on a bus, compared to the 1-unit load (12k Ωinput impedance) of standard RS-485 drivers (32 trans-ceivers maximum). Any combination of MAX487/MAX1487 and other RS-485 transceivers with a total of 32 unit loads or less can be put on the bus. The MAX481/MAX483/MAX485 and MAX488–MAX491 have standard 12k ΩReceiver Input impedance.

MEMORY存储芯片MAX13087EESA+T中文规格书

General Description

The MAX13080E–MAX13089E +5.0V, ±15kV ESD-protect-ed, RS-485/RS-422 transceivers feature one driver and one receiver. These devices include fail-safe circuitry,guaranteeing a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs a logic-high if all transmitters on a terminated bus are disabled (high impedance). The MAX13080E family include a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion.

The MAX13080E/MAX13081E/MAX13082E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 250kbps. The MAX13083E/MAX13084E also feature slew-rate-limited drivers but allow transmit speeds up to 500kbps. The MAX13086E/MAX13087E/ MAX13088E driver slew rates are not limited, making transmit speeds up to 16Mbps possible. The MAX13089E slew rate is pin selectable for 250kbps, 500kbps, and 16Mbps.

MEMORY存储芯片MAX3232ESE中文规格书

__________________________________________Typical Operating Characteristics

(V CC = +3.3V, 235kbps data rate, 0.1µF capacitors, all transmitters loaded with 3k Ω, T A = +25°C, unless otherwise noted.)

TIMING CHARACTERISTICS—MAX3237

(V CC = +3.0V to +5.5V, C1–C4 = 0.1µF (Note 2), T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25°C.)

Note 2:MAX3222/MAX3232/MAX3241: C1–C4 = 0.1µF tested at 3.3V ±10%; C1 = 0.047µF, C2–C4 = 0.33µF tested at 5.0V ±10%.

MAX3237: C1–C4 = 0.1µF tested at 3.3V ±5%; C1–C4 = 0.22µF tested at 3.3V ±10%; C1 = 0.047µF, C2–C4 = 0.33µF tested at 5.0V ±10%.

Note 3:Transmitter input hysteresis is typically 250mV.

莫萨 MDS-G4028-L3 系列 28G-端口层3全光纤模块管理交换机特点和优势说明书

MDS-G4028-L3Series

28G-port Layer 3full Gigabit modular managed Ethernet switches

Features and Benefits

•Layer 3routing interconnects multiple LAN segments •Multiple interface type 4-port modules for greater versatility

•Tool-free design for effortlessly adding or replacing modules without shutting

down the switch

•Ultra-compact size and multiple mounting options for flexible installation •Rugged die-cast design for use in harsh environments

•Intuitive,HTML5-based web interface for a seamless experience across

different platforms

Certifications

Introduction

The MDS-G4028–L3Series modular switches support up to 28Gigabit ports,including 4embedded ports,6interface module expansion slots,and 2power module slots to ensure sufficient flexibility for a variety of applications.The highly compact MDS-G4000–L3Series is designed to meet evolving network requirements,ensuring effortless installation and maintenance,and features a hot-swappable module design that enables you to easily change or add modules without shutting down the switch or interrupting network operations.

DIODES快速整流二极管MURS120选型规格书

Features

∙ Glass Passivated Die Construction

∙ Super-Fast Recovery Time For High Efficiency ∙ Surge Overload Rating to 40A Peak ∙ Ideally Suited for Automated Assembly

∙ Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

∙

Halogen and Antimony Free. “Green” Device (Note 3)

Mechanical Data

∙ Case: SMB

∙ Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0

∙ Moisture Sensitivity: Level 1 per J-STD-020

∙ Terminals: Solder Plated Terminal - Solderable per MIL-STD-202, Method 208 ∙ Lead Free Plating (Matte Tin Finish).

∙ Polarity: Cathode Band or Cathode Notch ∙ Marking Information: As Marked on Body ∙

Weight: 0.093 grams (Approximate)

2. See /quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen - and Antimony-free, "Green" and Lead-free.

千寻魔方 MC120M 北斗高精度定位模组数据手册说明书

2 模组接口说明 .........................................................................................................................................................7
Page 1 of 16
千寻魔方 MC120M 北斗高精度定位模组数据手册
目录
1 功能说明 .................................................................................................................................................................4
1.1 概述.......................................................................................................................................................................4 1.2 产品参数 ..............................................................................................................................................................4 1.3 性能指标 ..............................................................................................................................................................4 1.4 电器参数 ..............................................................................................................................................................5 1.5 产品框图 ..............................................................................................................................................................6 1.6 支持的 GNSS 系统 ..............................................................................................................................................6 1.7 A-GNSS ..................................................................................................................................................................6 1.8 协议.......................................................................................................................................................................6

MOS管规格书清单

TO-92 TO-220/TO-220F TO-220F TO-220F TO-3P TO-220F/TO-251/TO-252 TO-220/TO-220F TO-220/TO-251/TO-252/TO-263
电阻(RDSON) 电阻( RDSON)
0.008Ω 0.036 0.023Ω 0.023Ω 0.1 0.023 0.4Ω 0.18 0.45 1 0.55 1.5 0.85 0.48 0.27 23 15Ω 12 9Ω 5 5 2.3 2.2 1.3 0.75Ω 0.7Ω 0.3 5 2.6 2.6 1.32 1.1 0.8 15 16Ω 7
MOS管规格书清单 Samwin MOS管规格书清单
序号
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 SW3205 SW30N06
产品型号
耐压(BVDwenku.baidu.comS) 耐压( BVDSS)
SW50N06A-TO220,TO220F 60V SW50N06A-TO251,TO252 SW19N10 SW3710 SW630 SW640 SW634 SW730 SW740 SW830A SW840A SW13N50 SW20N50 SW1N60L SW1N60A SW1N60 SW1N60C SW2N60-TO220,TO220F SW2N60-T251,TO252 SW226N SW4N60A SW7N60A SW10N60 SW12N60 SW20N60 SW2N65 SW4N65-TO220,TO220F SW4N65--T251,TO252 SW7N65 SW10N65 SW12N65 SW1N70A SW1N70C SW2N70 60V 100V 100V 200V 200V 250V 400V 400V 500V 500V 500V 500V 600V 600V 600V 600V 600V 600V 600V 600V 600V 600V 600V 600V 650V 650V 650V 650V 650V 650V 700V 700V 700V

MacroSAN MS5520G2-HG 系列存储设备安装手册说明书

MacroSAN MS5520G2-HG系列存储设备

安装手册

文档版本：V1.01

杭州宏杉科技股份有限公司

400-650-5527

声明

未经杭州宏杉科技股份有限公司书面许可，任何单位和个人不得擅自摘抄本手册的内容，且不得以任何形式传播本手册。

本手册仅作为操作参考，由于软件版本升级或其他原因，本手册的内容可能滞后于最新的软件版本或设备配置，杭州宏杉科技股份有限公司保留在没有任何通知或提示的情况下对本手册的内容进行修改的权利。

商标信息

MacroSAN、ODSP、ODSP_MSC、ODSP_JMC、ODSP Scope、宏杉均为杭州宏杉科技股份有限公司的商标。

对于本手册中出现的其他公司的商标、产品标识及商品名称，由各自权利人拥有。

MacroSAN MS5520G2-HG系列存储设备 ............................................................................................ 1-1安装手册............................................................................................................................................... 1-1声明 ...................................................................................................................................................... 1-2商标信息............................................................................................................................................... 1-2目录 ...................................................................................................................................................... 1-3图目录................................................................................................................................................... 1-8表目录................................................................................................................................................. 1-12 1前言 ................................................................................................................................................. 1-14

MEMORY存储芯片TMS320C6701GJCA120中文规格书

TMS320C6414, TMS320C6415, TMS320C6416

FIXED-POINT DIGITAL SIGNAL PROCESSORS

SPRS146N − FEBRUARY 2001 − REVISED MAY 2005

I/O Supply

GND

Figure 11. Schottky Diode Diagram

Core and I/O supply voltage regulators should be located close to the DSP (or DSP array) to minimize inductance and resistance in the power delivery path. Additionally, when designing for high-performance applications utilizing the C6000™ platform of DSPs, the PC board should include separate power planes for core, I/O, and ground, all bypassed with high-quality low-ESL/ESR capacitors.

power-supply decoupling

In order to properly decouple the supply planes from system noise, place as many capacitors (caps) as possible close to the DSP. Assuming 0603 caps, the user should be able to fit a total of 60 caps, 30 for the core supply and 30 for the I/O supply. These caps need to be close to the DSP power pins, no more than 1.25 cm maximum distance to be effective. Physically smaller caps, such as 0402, are better because of their lower parasitic inductance. Proper capacitance values are also important. Small bypass caps (near 560 pF) should be closest to the power pins. Medium bypass caps (220 nF or as large as can be obtained in a small package) should be next closest. TI recommends no less than 8 small and 8 medium caps per supply (32 total) be placed immediately next to the BGA vias, using the “interior” BGA space and at least the corners of the “exterior”.

赫斯曼交换机型号说明书

赫思曼（hirschmann、赫斯曼）RS20系列交换机：

·可提供4个、8个、9个、16个和24个10/100Mbps端口。

·多种软件版本可供选择：非网管型（U）、网管基础版（B）、网管增强版（E）以及网管专业版（P）。

·光纤端口为多模或单模形式。

·双电源输入和故障信号触点。

·用于备份/恢复配置以及故障设备快速更换的USB端口。

·0℃至+60℃的标志温度范围（另外提供-40℃至+70℃的扩展温度范围和保护涂层）

·完全网管型（支持web、SNMP和通过串口连接的CLI）-VLAN、IGMP Snooping(组播过滤）、端口镜像、端口控制、端口安全性、链路报警、广播限制器、数据流量诊断、环冗余等。

如需了解产品具体价格或技术参数，请联系我们。

常用型号：

全电口

RS20-0400T1T1SDAEHC （4×RJ45,0℃至+60℃标准温度，网管增强型）RS20-0400T1T1SDAPHC （4×RJ45,0℃至+60℃标准温度，网管专业版）RS20-0800T1T1SDAEHC （8×RJ45,0℃至+60℃标准温度，网管增强型）RS20-0800T1T1SDAPHC （8×RJ45,0℃至+60℃标准温度，网管专业版）RS20-1600T1T1SDAEHC （16×RJ45,0℃至+60℃标准温度，网管增强型）

RS20-1600T1T1SDAPHC （16×RJ45,0℃至+60℃标准温度，网管专业版）

RS20-2400T1T1SDAEHC （24×RJ45,0℃至+60℃标准温度，网管增强型）

GRM系列规格书

Chip Monolithic Ceramic Capacitors

r Elements (GNM Only)

Continued on the following page.

o Part Numbering

Continued on the following page.

t Temperature Characteristics

*1 Please refer to table for Capacitance Change under reference temperature. *2 Capacitance change is specified with 50% rated voltage applied.*3 Murata Temperature Characteristic Code.*4 Apply DC350V bias.*5 No DC bias.

*6 Rated Voltage 100Vdc max : 25 to 85°C

EIA Code

o Capacitance Change from each temperature

JIS Code

u Capacitance

Expressed by three-digit alphanumerics. The unit is picofarad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two numbers.If there is a decimal point, it is expressed by the capital letter "R ." In this case, all figures are significant digits.Ex.)

穆勒-元器件选型手册

额定电流不带OCR和CT
连接方式
抽出式
自动连接
固定式水平连接垂直连接前连接固定式电源侧：水平负载侧：垂直固定式电源侧：垂直负载侧：水平
电动机额定电压不带电动机
分励线圈额定电压不带分励线圈
智能脱扣器参考第1-5页
合闸线圈额定电压不带合闸线圈
MI
辅助触头&储能类型
标准型分闸储能3a3b 标准型合闸储能3a3b 标准型分闸储能5a5b 标准型合闸储能5a5b 高容量分闸储能5a5b 高容量合闸储能5a5b 标准型合闸储能6a6b 高容量合闸储能6a6b
5-2 5-3 5-3 5-4
6-2 6-3 6-5 6-9
7-2 7-2 7-2 3-20
8-2 8-3 8-6
9-2 9-3 9-7 9-8 9-15 9-19 9-21 9-24 9-25
目录
第10部分：Meta-MEC微型接触器与过载继电器（Mini MS）选型指南
●型号解释 ●接触器可选附件 ●过载继电器可选附件 ●接触器组合派生品 ●技术参数表（接触器） ●技术参数表（过载继电器）
10-2 10-3 10-5 10-6 10-11 10-12
11-2 11-3 11-4
12-2 12-2 12-3
13-2 13-3 13-23
Susol ACB

MURS360T3G中文资料

MURS320T3, MURS340T3,MURS360T3

Preferred Devices

Surface Mount

Ultrafast Power Rectifiers

This series employs the state−of−the−art epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for high voltage, high frequency rectification, or as free wheeling and protection diodes, in surface mount applications where compact size and weight are critical to the system.

Features

•Small Compact Surface Mountable Package with J−Bend Leads •Rectangular Package for Automated Handling •Highly Stable Oxide Passivated Junction •Low Forward V oltage Drop

(0.71 to 1.05 V olts Max @ 3.0 A, T J = 150°C)•Pb−Free Packages are Available

Mechanical Characteristics

MEMORY存储芯片MAX3490ECSA+T中文规格书

Figure 22. MAX3488/MAX3490/MAX3491 Full-Duplex RS-485 Network

Figure 23. Line Repeater for MAX3488/MAX3490/MAX3491

MAX3483/MAX3485/

MAX3486/MAX3488/

MAX3490/MAX3491

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

Line Length vs. Data Rate The RS-485/RS-422 standard covers line lengths up to 4000 feet. For line lengths greater than 4000 feet, see Figure 23.Figures 19 and 20 show the system differential voltage for parts driving 4000 feet of 26AWG twisted-pair wire at 125kHz into 120Ω loads.Typical Applications

The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 transceivers are designed for bidirectional data communications on multipoint bus transmission lines. Figures 21 and 22 show typical net-work applications circuits. These parts can also be used as line repeaters, with cable lengths longer than 4000 feet, as shown in Figure 23.