LB15SGW01-B: 产品描述Switch Bezels / Switch Caps SQ CAP FOR LB WHT; 产品类别热门应用机电/工控/自动化; 文件大小2MB，共21页; 制造商NKK; 官网地址https://www.nkkswitches.com.cn

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LB15SGW01-B概述

Switch Bezels / Switch Caps SQ CAP FOR LB WHT

LB15SGW01-B规格参数

参数名称	属性值
产品种类 Product Category	Pushbutton Switches
制造商 Manufacturer	NKK
RoHS	Details
Contact Form	SPDT
Switch Function	ON - (ON)
电流额定值 Current Rating	3 A
电压额定值 AC Voltage Rating AC	250 VAC
安装风格 Mounting Style	Panel
Mounting Type	Snap In
端接类型 Termination Style	Solder Lug
Actuator	Square
主体材料 Contact Plating	Silver
Flammability Rating	UL 94 V-0
外壳材料 Housing Material	Polyamide, Glass Fiber Reinforced
寿命 Life	1000000 Cycles
工厂包装数量 Factory Pack Quantity	1

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Series LB

Toggles

Standard Size Pushbuttons

Rockers

General

Specifications

Electrical Capacity (Resistive Load)

Power Level (silver):

Logic Level (gold):

3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC

0.4VA maximum @ 28V AC/DC maximum

(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)

Note: Find additional explanation of operating range in Supplement section.

Pushbuttons

Programmable

Illuminated PB

Other Ratings

Contact Resistance:

Insulation Resistance:

Dielectric Strength:

Mechanical Life:

Keylocks

Electrical Life:

Nominal Operating Force:

Contact Timing:

Travel:

50 milliohms maximum for silver; 100 milliohms maximum for gold

200 megohms minimum @ 500V DC

1,000V AC minimum between contacts for 1 minute minimum;

1,500V AC minimum between contacts & case for 1 minute minimum

1,000,000 operations minimum for momentary circuit

200,000 operations minimum for maintained circuit

100,000 operations minimum

4.41N

Nonshorting (break-before-make)

Pretravel .059” (1.5mm); Overtravel .059” (1.5mm); Total Travel .118” (3.0mm)

Materials & Finishes

Slides

Housing:

Snap-in Frame:

Movable Contact:

Stationary Contacts:

Base:

Switch Terminals:

Lamp Terminals:

Glass fiber reinforced polyamide (UL94V-0)

Stainless steel

Silver alloy or copper with gold plating

Liquid crystal polymer (UL94V-0)

Phosphor bronze with silver or gold plating

Brass with silver plating

Rotaries

Environmental Data

Tactiles

Operating Temperature Range:

Humidity:

Vibration:

Shock:

Sealing:

–25°C through +50°C (–13°F through +122°F) for Illuminated

–25°C through +70°C (–13°F through +158°F) for Nonilluminated

Note: When used with a polyvinyl chloride splash cover, the lowest limit is 0°C (32°F)

90 ~ 95% humidity for 96 hours @ 40°C (104°F)

10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning

in 1 minute; 3 right angled directions for 2 hours

50G (490m/s

) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)

Not available for snap-in; see next section for panel seal.

Tilt

Touch

Installation

Cap Installation Force:

Quick Connect Force:

Soldering Time & Temperature:

3.92N maximum downward force on cap

52.95N maximum downward force on connector

Manual Soldering: See Profile A in Supplement section.

Indicators

Standards & Certifications

Flammability Standards:

UL:

CSA:

UL94V-0 housing & base

File No. E44145 - Recognized only when ordered with marking on switch.

Add “/U” or “/CUL” before first dash in part number to order UL recognized switch.

All models recognized at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum.

File No. 023535_0_000 - Certified only when ordered with marking on switch.

Add “/C” before first dash in part number to order CSA certified switch.

All models certified at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum.

Supplement

Accessories

D48

www.nkkswitches.com

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