Datasheet > A3A-28DA-2SV(71)

A3A-28DA-2SV(71)

更新时间： 2024-11-17 20:05:19

品牌	Logo	应用领域
广濑 - HRS		PC 连接器
页数	文件大小	规格书
16页	348K
描述
Board Connector, 28 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Mount Terminal, Locking, Brown Insulator, Receptacle

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A3A-28DA-2SV(71) 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8536.69.40.40
风险等级：	2.22	Is Samacsys：	N
板上安装选件：	PEG	主体宽度：	0.157 inch
主体深度：	0.165 inch	主体长度：	1.102 inch
主体/外壳类型：	RECEPTACLE	连接器类型：	BOARD CONNECTOR
触点性别：	FEMALE	触点模式：	RECTANGULAR
触点电阻：	15 m Ω	触点样式：	SQ PIN-SKT
介电耐压：	650VAC V	耐用性：	100 Cycles
绝缘电阻：	1000000000 Ω	绝缘体颜色：	BROWN
绝缘体材料：	POLYPHENYLENE SULPHIDE	插接触点节距：	0.079 inch
匹配触点行间距：	0.079 inch	安装选项1：	LOCKING
安装方式：	STRAIGHT	安装类型：	BOARD
连接器数：	ONE	PCB行数：	2
装载的行数：	2	最高工作温度：	85 °C
最低工作温度：	-55 °C	PCB接触模式：	RECTANGULAR
PCB触点行间距：	4.8006 mm	极化密钥：	POLARIZED HOUSING
额定电流（信号）：	1 A	参考标准：	UL
可靠性：	COMMERCIAL	子类别：	Headers and Edge Type Connectors
端子节距：	2.0066 mm	端接类型：	SURFACE MOUNT
触点总数：	28	Base Number Matches：	1

A3A-28DA-2SV(71) 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.

2mm Pitch Miniature Connector

A3 • A4 Series

■Features

1. Miniature Type and High Density Mounting

These connectors are designed in a miniature and light

weight product, and mounted in the high density. The

crimping case is structured in the 2mm pitch grid, so that

connectors can be arranged for use.

2. Variation in Number of Contacts

In addition to the dip type, SMT and crimping types are

available with broad variations.

3. Stacking Variation

When the connector is used for board to board, set 6mm

between boards in conjunction with the pin header A3B,

or 5.1mm between boards in conjunction with the pin

header A3C.

■Product Specifications

Current rating 1A

Operating Temperature Range

Storage Temperature Range

Storage Humidity Range

–55 to +85ç (Note 1)

40 to 80%

–10 to +60ç (Note 2)

40 to 70% (Note 2)

Rating

Voltage rating 200V AC Operating Moisture Range

Specification

Item

Condition

1. Insulation Resistance 1000M ohms min.

2. Withstanding voltage

500V DC

650V AC/1 minute

0.1A

No flashover or insulation breakdown.

3. Contact Resistance 15m ohms max

4. Vibration

No electrical discontinuity of 10μs or more

Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.

Insulation resistance: 1000M ohms min.

Humidity (Steady state)

96 hours at temperature of 40ç and humidity of 90% to 95%

(–65ç: 30 minutes ➝ 15 to 35ç: 5 minutes max.

(125ç: 30 minutes ➝ 15 to 35ç: 5 minutes max.) 5 cycles

Humidity resistance

(Steady state)

No damage, cracks, or parts looseness.

7. Operating Life

Contact resistance: 20m ohms max.

100 cycles

Solder bath: 260ç for 10 seconds

8. Resistance to

Soldering heat

No deformation of components affecting performance. Manual soldering: DIP: 350ç for 3 seconds

SMT: 360ç for 5 seconds

Note 1: Includes temperature rise caused by current flow.

Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range

and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.

Note 3. Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and

specifications for a specific part number shown.

■Applications

VTR, vehicle telephones, and other various kinds of electronic equipment

■Material

Part

Material

Polyamid

Finish

Black

Remarks

Pin header (Through hole)

Receptacle (Through hole)

Pin header (SMT)

Receptacle (SMT)

Crimping socket

Pin header

PBT

Insulator

UL94V-0

Light brown

Black

PPS (Note)

PBT

Brass

Contact

Receptacle

Selective gold plated

---------------

Phosphor bronze

Crimping contact

Note : Slight variations in color of the plastic compounds do not affect form ,fit or function of the connector.

C10

12 3 4 5 6 7...16

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A3A-28DA-2SV(71) 替代型号

型号	品牌	替代类型	描述	数据表
A3A-28DA-2SV	HRS	完全替代	Board Connector, 28 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Moun

与A3A-28DA-2SV(71)相关器件

型号	品牌	获取价格	描述	数据表
A3A-28PA-2SV	HRS	获取价格	Board Connector, 28 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Surface Mount
A3A-28PA-2SV(71)	HRS	获取价格	Board Connector, 28 Contact(s), 2 Row(s), Male, Straight, Surface Mount Terminal, ROHS COM
A3A-32DA-2SV	HRS	获取价格	Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Moun
A3A-32DA-2SV(71)	HRS	获取价格	Board Connector
A3A-32PA-2SV	ETC	获取价格	2mm Pitch Miniature Connector
A3A-32PA-2SV(71)	HRS	获取价格	Board Connector, 32 Contact(s), 2 Row(s), Male, Straight, Surface Mount Terminal, ROHS COM
A3A-44PA-2SV	ETC	获取价格	2mm Pitch Miniature Connector
A3A-44PA-2SV(71)	HRS	获取价格	Board Connector, 44 Contact(s), 2 Row(s), Male, Straight, Surface Mount Terminal, ROHS COM
A3A-4DA-2SV	HRS	获取价格	Board Connector, 4 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Mount
A3A-4DA-2SV(71)	HRS	获取价格	Board Connector

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