Datasheet > AXA273721P

AXA273721P

更新时间： 2024-10-02 15:28:11

品牌	Logo	应用领域
松下 - PANASONIC		PC 连接器
页数	文件大小	规格书
10页	730K
描述
PCB Connector, Socket, ROHS COMPLIANT

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技术参数
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AXA273721P 技术参数

生命周期：	Obsolete	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	unknown	风险等级：	5.84
主体/外壳类型：	SOCKET	连接器类型：	PCB CONNECTOR
联系完成配合：	GOLD OVER NICKEL	联系完成终止：	GOLD OVER NICKEL
DIN 符合性：	NO	IEC 符合性：	NO
JESD-609代码：	e4	MIL 符合性：	NO
选件：	GENERAL PURPOSE	Base Number Matches：	1

AXA273721P 数据手册

Discontinued products (

)

(AXA2)

UPPER/LOWER METAL SHELL

CONSTRUCTION FOR SUPERIOR

SOCKETS FOR SD MEMORY

CARD (SUPPORTS SDIO)

DURABILITY AND EVEN BETTER ABILITY

TO WITHSTAND STATIC ELECTRICITY

7. Compliance with RoHS’ Directive

Environmentally friendly, the connectors’

comply with Europe’s RoHS’ Directive.

Cadmium, lead, mercury, hexavalent,

chromium, PBB and PBDE are not used.

FEATURES

1.Triple contact construction for

improved prevention of minute circuit

cutoff from dropping.

The terminals in the power supply section

have been made with triple contacts.This

construction means that there will be no

circuit cutoff over 0.1 µs even if the device

is dropped.

2. Robustness and resistance to ESD

and EMI have been fortiﬁed using

upper and lower metal shells.

The socket is effective against EDS and

EMI, since both the front and back of the

card are covered with metal when

mounted. Also, since a more robust

design is possible compared to single-

sided plastic molding, the inﬂuence of

reﬂow heat is reduced.

Porosity treatment

PCB cut-off type

This treatment consists in coating the sur-

face with a very thin film to seal pinholes in

the gold plating. We have developed this

porosity treatment technology, which en-

sures contact reliability for thin gold plating

comparable to that of thick gold plating.

Porosity treatment membrane

Pin hole

Ambient gas

Gold plating

Standard mounting type Reverse mounting type

SDIO grand tab contact

supported (supports SDIO)

Double spring

Nickel plating

Base material

Metal shell

3. Constructed with double spring and

horseshoe shaped slider

• Since the entire bottom of the card

pushes the slider, the right-to-left balance

is good, which allows smooth insertion

and removal.

4. Porosity treatment achieves a high

contact reliability.

5.Thinnest socket in its class at 2.7

• Improved insertion and removal reliability

• Improved resistance to corrosion

• Improved contact reliability for digital signals

APPLICATIONS

Starting with products in the IT ﬁeld that

use SD memory cards such as digital

cameras, PDAs and IC recorders, you

can also use this socket in the automotive

and household appliances ﬁelds in such

products as car navigation systems and

microwave ovens.

Metal shell

Horseshoe shaped slider

Triple contact

structure

Thickness of standoff type is 4.2 mm

(including 1.5 mm standoff).

6. Simple card lock (prevents card

from falling out)

Compliance with RoHS Directive

http://www.mew.co.jp/ac/e/

ORDERING INFORMATION

AXA

2: Sockets for SD memory card (supports SDIO)

6: Reverse type (outside terminal)

7: Standard type (outside terminal)

3: Push-push type

0: 0 mm

7: –0.7 mm

3: 1.5 mm

4: 1.6 mm

5: 1.8 mm

2: Without card jump-out prevention function 6: With card jump-out prevention function

With card presence detection SW

With write protect detection SW

With card presence detection SW

With write protect detection SW

1: SMD terminal/with positioning boss

T: 35 pcs. tray package × 20 trays

P: 350 pcs. embossed tape and paper reel package × 2 reels

12 3 4 5 6 7...10

中文翻译

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与AXA273721P相关器件

型号	品牌	获取价格	描述	数据表
AXA273721T	PANASONIC	获取价格	PCB Connector, Socket, ROHS COMPLIANT
AXA273761P	PANASONIC	获取价格	PCB Connector, Socket, ROHS COMPLIANT
AXA273761T	PANASONIC	获取价格	PCB Connector, Socket, ROHS COMPLIANT
AXA2R	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal she
AXA2R63021	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal she
AXA2R63021P	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal
AXA2R63021T	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal
AXA2R63061	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal she
AXA2R63061P	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal
AXA2R63061T	PANASONIC	获取价格	Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal

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