Datasheet > 91804-8451

91804-8451

更新时间： 2024-11-12 06:33:55

品牌	Logo	应用领域
莫仕 - MOLEX		插座
页数	文件大小	规格书
2页	144K
描述
LaneLink™ 4x Receptacle

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中文翻译

获取价格

技术参数
数据手册

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91804-8451 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8536.69.40.30
风险等级：	5.83	连接器类型：	TELECOM AND DATACOM CONNECTOR
联系完成配合：	NOT SPECIFIED	触点性别：	FEMALE
触点材料：	NOT SPECIFIED	DIN 符合性：	NO
空壳：	NO	滤波功能：	NO
IEC 符合性：	NO	MIL 符合性：	NO
混合触点：	NO	安装方式：	RIGHT ANGLE
安装类型：	BOARD AND PANEL	选件：	GENERAL PURPOSE
端接类型：	SURFACE MOUNT	触点总数：	25
Base Number Matches：	1

91804-8451 数据手册

Features and Beneﬁts

0.50 mm (.020") Pitch

LaneLink^™4x Receptacle

91803 Jackscrew Receptacle

91804 Latch Receptacle

91789 EMI Rear Shield

5 GHZ Bi-directional 4 Lane I/O Connector System with Superior Mechanical Reliability

The Molex 4 Lane I/O connectors incorporate an industry compatible mating interface compliant with

InﬁniBand^™requirements. This I/O system has also been adopted by several other standards or MSA groups

in addition to InﬁniBand^™, noted below. LaneLink^™is a 100 ohm cable to board I/O system optimized for

differential signaling at 2.5 Gbps per pair. The Molex design features superior mechanical reliability and an

extensive range of options including Latching and Jackscrews versions.

A recent feature to both 4x options is the addition of a landing area for automated Pick and Place.

EMI shielding has now been improved by adding a rear EMI shield to reduce EMC/EMI leakages.

Features/Receptacle

Beneﬁts

■ Die cast frame with unitary latch posts and screw ■ Provides the best available strain relief of cable to

attach to PCB

socket and isolates cable loads from SMT tails

■ Optional top mount attach of die cast frame

to chassis

■ Additional strain relief

■ Dedicated pick and place landing area

■ Solder post options (2 or 4 posts)

■ Various PCB thickness accommodated

■ High level of pin to PCB compliancy

■ Extended crush pin alignment posts

■ Jackscrew option complies with SFF-8470

■ Allows use of standard pick and place nozzles

■ Replaces need for screw down

■ Allows customer to use various PCB options

■ Helps coplanarity

■ Eases alignment of connector to board

SPECIFICATIONS

Mechanical

Reference Information

Packaging: Tray, Tape and Reel

Mates With:

Contact Retention to Housing: 5N (1.12 lb) min

Mating Force: 55.5N (12.33 lb) max for 4x; 73N

(16.37 lb) max for 12x

91804 to 91635;

Unmating Force: 7.0N (1.57 lb) min for 4x; 10.5N

(2.35 lb) min for 12x; 49.0N (10.99 lb) max for 4x;

59.0N (13.23 lb) min for 12x

91803 to 91659;

91789 to 91803 or 91804

Designed In: Millimeters

Latch

Durability: 250 cycles

Electrical

Voltage: 30 V AC max

Physical

Housing: LCP, UL 94V-0

Current: 0.5 A max

Contact Resistance: 80 milliohms

Dielectric Withstanding Voltage: 300 V AC

Insulation Resistance: 1000 Megohms

Contact: Phosphor Bronze

Plating: Contact Area – Gold over Palladium Nickel

Solder Tail Area – Tin

Jackscrew

Underplating – Nickel

PCB Thickness: 1.60 mm (.063"), 2.40 mm (.094"),

4.00 mm (.157")

Operating Temperature: –20 to 60 °C

中文翻译

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与91804-8451相关器件

型号	品牌	获取价格	描述	数据表
91804-8452	MOLEX	获取价格	LaneLink™ 4x Latch Receptacle
91804-8453	MOLEX	获取价格	LaneLink™ 4x Receptacle
91804-8454	MOLEX	获取价格	LaneLink™ 4x Latch Receptacle
91804-8455	MOLEX	获取价格	LaneLink™ 4x Receptacle
91804-8456	MOLEX	获取价格	LaneLink™ 4x Latch Receptacle
91804-8457	MOLEX	获取价格	LaneLink™ 4x Receptacle
91804-8461	MOLEX	获取价格	Telecom and Datacom Connector, 25 Contact(s), Female, Right Angle, Surface Mount Terminal
91804-8495	MOLEX	获取价格	Telecom and Datacom Connector, 25 Contact(s), Female, Right Angle, Surface Mount Terminal
91811	LITTELFUSE	获取价格	Designed for use in 8 light warning systems in school buses. 10A at 12V DC. Plunger travel
91812-004	AMPHENOL	获取价格	Board Connector, 4 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Mount

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