Datasheet > EX40T

EX40T

更新时间： 2025-10-10 21:22:23

品牌	Logo	应用领域
广濑 - HRS		连接器
页数	文件大小	规格书
11页	371K
描述
Telecom and Datacom Connector, Female; Male, Solder; Surface Mount Terminal, Plug; Receptacle

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EX40T 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.7	其他特性：	LOW PROFILE, STAGGERED CONFIGURATION, MAX CONTACTS (SERIES)=71
主体/外壳类型：	PLUG; RECEPTACLE	连接器类型：	TELECOM AND DATACOM CONNECTOR
触点性别：	FEMALE; MALE	DIN 符合性：	NO
空壳：	NO	滤波功能：	NO
IEC 符合性：	NO	绝缘体材料：	LIQUID CRYSTAL POLYMER
MIL 符合性：	NO	插接信息：	MULTIPLE MATING PARTS AVAILABLE
混合触点：	YES	安装类型：	BOARD; CABLE
选件：	GENERAL PURPOSE	外壳面层：	NICKEL
外壳材料：	STEEL	端接类型：	SOLDER; SURFACE MOUNT
UL 易燃性代码：	94U-0	Base Number Matches：	1

EX40T 数据手册

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.

High-Speed Differential Signal Connectors

EXT Series

1 Gbps Eye Pattern Waveform

(One End of Connector: 2 m of AWG #28 Twinax Cable)

Differential impedance

between adjacent

contacts is 100 ohms

■Features

01. High-Speed Differential Signals

The construction supports high-speed differential signals

such as LVDS, IEEE 1394, and USB 2.0. Use of twisted pair

cable or twinax cable permits transmission speeds up to

several hundred Mbps and higher per twisted pair.

(A) Impedance Matching

The connector is designed to minimize reflections with a

differential impedance of 100 ohms between adjacent contacts.

(B) Low Skew Construction

An equivalent electrical length is maintained between

Adjacent contacts

adjacent contacts while the equivalent electrical length

between opposing terminals is approximately zero.

Consequently the skew within differential pairs as well as

between differential pairs is approximately zero.

However, a low skew between differential pairs is permitted

by going through another layer of the board.

The design features a staggered arrangement between

opposing contacts for low crosstalk effects between opposing

pairs even though these are low-profile connectors.

02. Batch Wiring of Cables Using Solder Paste

Soldered wiring has been used as the wiring method for the

plug side composite cable, thin cable, and drain wires;

however, paste soldering permits the batch wiring of

prepared cables. (Existing soldering methods can also be

used to wire the connectors.)

03. No Shrink Tubing Required

The wiring portion of the plug side is secured by the

molding which prevents short circuits without the use of

shrink tubing. Since shrink tubing is not used, this

allows the twist back length of the twisted pair cable or

the twinax cable to be shortened, thereby permitting the

impedance of the wiring section to be kept in check.

04. Power and Signal Contacts

The 65 position connector is designed with 59 signal contacts and 6 power contacts. Each power contact is

rated for 2 Amps. The 71 position connector is supplied with signal contacts only.

05. Low-Profile Design

With the trend toward lower profiles, the receptacle is made to drop into the board, which results in a height

dimension, including the board, of 5.6mm.

2006.3

12 3 4 5 6 7...11

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与EX40T相关器件

型号	品牌	获取价格	描述	数据表
EX40T-C65S	HRS	获取价格	Telecom and Datacom Connector, 65 Contact(s), Female, Solder Terminal, Plug
EX40T-C65SR	HRS	获取价格	Telecom and Datacom Connector, 65 Contact(s), Female, Solder Terminal, Plug
EX40T-C71P	HRS	获取价格	High-Speed Differential Signal Connectors
EX40T-C71PR	HRS	获取价格	High-Speed Differential Signal Connectors
EX40T-C71S	HRS	获取价格	High-Speed Differential Signal Connectors
EX40T-C71SR	HRS	获取价格	High-Speed Differential Signal Connectors
EX40T-CCT	HRS	获取价格	High-Speed Differential Signal Connectors
EX40T-CCV	HRS	获取价格	High-Speed Differential Signal Connectors
EX410	EXTECH	获取价格	Rugged design with built-in IR Thermometer
EX410-NIST	EXTECH	获取价格	Rugged design with built-in IR Thermometer

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