SMT3-01E各脚功能电路原理芯片引脚定义引脚图及功能IC贸易商-中国IC网-芯三七

产品型号SMT3-01E-Z的Datasheet PDF文件预览

SMT3/SMTE3

Surface Mount Tactile Switches

Washable

RoHS Compliant

■ Features

■ Speciꢀcations

Max.

0.6VA max（. 24VDC max. 30mA max.）

Silver plated contacts 1mA DC5V

Gold plated contacts 10μA DC5V

100mΩ max.ꢀ （1.5mA 200μVAC）

1. Compatible With Lead-Free, Reꢁow Soldering

Rating

Heat-resistance resin for lead-free soldering.

Min.

2. Washable (SMTE3 Series)

Initial contact resistance

Dielectric strength

Insulation resistance

3. J-Lead Terminal Pins For High-Density Mounting

1 minute

250VAC

4. Anti-Static Electricity (SMTE3 Series)

Ground terminal is provided to prevent damage to element

caused by static electricity.

100MΩ min. ꢀꢀꢀꢀꢀ（100VDC）

Electrostatic capacity 5pF

max.

Electrical life

Stroke

100,000 operations

SMT3 0.25mm

SMTE3 0.5mm

SMT3 1.18±0.39 N

SMTE3 1.96±0.98 N

Operating force

－25～＋70℃

－40～＋85℃

Operating temperature range

Storage temperature range

■ Structure

■ Part Numbering

SMT E G 3 － 01 E ーZ

Series code Structure Contact plating Series No. Registration No. Packaging specs.

Standard type

None

(Plastic button)

None

Silver plated

Gold plated

Stick

Immersion washable

(Rubber button)

Emboss taping

■ Table of Part Numbers

■ Pad Layouts

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ（Top view）

Packaging speciꢀcations

Stick Emboss taping

SMT3 01E

SMTG3 01E

01E

Ground terminals

Part No.

Without

With

SMTE3

Structure

SMT3・SMTE3

SMTG3・SMTEG3

SMTEG3

Standard type

Immersion washable

SMT3-01-Z

★

SMTE3

SMTE3-

Pattern dimensions

★

SMTEG3

01E

★：Made to order products.

SMT3

■SPST

SMT3

Switchng function

Part No.

SMT3

01E

-Z

SMTG3

01E

SMTE3

OFF

（ON）

SMTE3

01E

SMTEG3

-01E-Z

1ꢀꢀ3

2ꢀꢀ4

Connecting terminals

SMTE3

Washable

Circuit diagrams

（ON）：Momentary

（E）：GGround terminal (SMTE3 and SMTEG3 series)

Terminal numbers are not shown on the switch.

■Soldering Speciꢀcations

■Flux Cleaning

（1）Manual Soldering

Since the SMT3 series is not process sealed, be sure to

use low-residue ꢁux.

Device : Soldering iron

①350°C ± 10°C; 3 ± 0.5 seconds

（2）Reꢁow Soldering

（1）Solvent: Fluorine or Alcohol type

Cleaning with other solvents or water is not possible.

（2）Cleaning after soldering should be done after the terminal

temperature falls to 90°C or below, or after leaving the

switch for ꢀve minutes or longer at room temperature.

Cleaning temperature: 43°C, max.

Device : Inline or batch system

（3）Do not use ultrasonic cleaning.

Apply reꢁow soldering up to 2 times max.

■Packaging Speciꢀcations

Stick

Emboss taping

When ordering, tape packaged version shall be supplied by request. Minimum packaging quantity for reel packaging is 1,000pcs per reel.

●

（ON）：Momentary

型号:	SMT3-01E
生命周期：	Obsolete
IHS 制造商：	NIDEC COPAL ELECTRONICS CORP
Reach Compliance Code：	unknown
风险等级：	5.11
Is Samacsys：	N
执行器角度：
执行器颜色：	BLACK
执行器长度：	0.039 inch
执行器行程：	0.254 mm
执行器类型：	PUSHBUTTON
其他特性：	PLASTIC BUTTON, EMBOSS TAPING
主体宽度：	6.8072 mm
主体高度：	2.4892 mm
主体长度或直径：	7.0104 mm
喷头长度：
触点（直流）最大额定功率R负载：	0.6VA@24VDC
触点功能：	OFF-(ON)
触点电阻：	0.1 m Ω
触点时间：	BREAK-BEFORE-MAKE
介质耐电压：	250VAC V
电气寿命：	100000 Cycle(s)
绝缘电阻：	100000000 Ω
制造商序列号：	SMT
安装特点：	SURFACE MOUNT-STRAIGHT
最高工作温度：	70 °C
最低工作温度：	-25 °C
表面贴装：	NO
开关动作：	HORIZONTAL
开关功能：	SPST
端接类型：	SOLDER
Base Number Matches：	1

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