KWMBWBBE datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Mechanical and electronic products> switch> KWMBWBBE

KWMBWBBE: DescriptionSnap Acting/Limit Switch, SPST, On-(off), Momentary, 0.5A, 125VDC, 4.83mm, Quick Connect Terminal, Straight Type Actuator, Panel Mount; CategoryMechanical and electronic products switch; File Size114KB，2 Pages; ManufacturerThe Cherry Corporation; Environmental Compliance

Download Datasheet Parametric View All

KWMBWBBE Overview

Snap Acting/Limit Switch, SPST, On-(off), Momentary, 0.5A, 125VDC, 4.83mm, Quick Connect Terminal, Straight Type Actuator, Panel Mount

KWMBWBBE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	The Cherry Corporation
Reach Compliance Code	unknown
ECCN code	EAR99
Actuator angle
Executor completed	NICKEL
Actuator length	1.077 inch
Actuator material	STEEL
Actuator stroke	4.83 mm
Actuator type	STRAIGHT TYPE
Other features	STANDARD FORCE, HIGH RATIO
body width	10.31 mm
body height	15.88 mm
Body length or diameter	28.96 mm
center contact material	BERYLLIUM COPPER
Center contact plating	SILVER
Contact (AC) maximum rated power R load	0.5HP@250VAC
Contact (AC) maximum rated R load	16A@250VAC
Maximum contact current (AC)	16 A
Maximum contact current (DC)	0.5 A
Contact (DC) maximum rated R load	.5A@125VDC
Contact function	ON-(OFF)
contact time	SNAP ACTION
Maximum contact voltage (AC)	250 V
Maximum contact voltage (DC)	125 V
Electrical life	100000 Cycle(s)
End contact material	BERYLLIUM COPPER
End contact plating	SILVER
Shell material	POLYESTER
insulator material	POLYESTER
Manufacturer's serial number	K
Installation features	PANEL MOUNT
Maximum operating force	0.86 N
work location	0.6 inch
Maximum operating temperature	150 °C
Minimum operating temperature	-40 °C
Maximum pre-travel	2.95 mm
surface mount	NO
Switch action	MOMENTARY
switch function	SPST
Switch type	SNAP ACTING/LIMIT SWITCH
Terminal length	0.414 inch
Terminal material	BRASS
Termination type	QUICK CONNECT

Preview

Download Datasheet

View All

MINIATURE

K Series

Features

Choice of current ratings up to 25 amps

Choice of actuators

Choice of terminals

3 contact arrangements

Choice of operating force

Long mechanical life

Wiping contact action

Snap over actuators

Agency approved extended life versions

Flame retardant, UL94V-O

self-extinguishing

case and cover

Long-life snap action

switch mechanism

ARC-resistant case

has internal barriers,

4mm minimum between

live parts and external

hardware

NC terminal

NO terminal

International Approved Versions

K Series switches, except 25A (KWS), are

internationally approved. Switches with

straight terminals may require insulated

connectors for international approval.

Choice of U.S. (#4 screw)

or metric (3mm screw)

Common terminal

Single or double throw, either

normally open or normally closed

Electrical Ratings

Switch

Series

EN61058 Rating

UL1054 Rating

Electrical Life at Rated Load

According to VDE

According to UL

(Min. Operations)

KWA/KWB

KWC/KWD

KWE/KWF

KWG/KWH

KWJ/KWK

KWL

50mA, 28VDC

1(0.5)A, 250VAC

3(1)A, 250VAC

6(2)A, 250VAC

10(3)A, 250VAC

N/A

KWM

16(4)A, 250VAC

KWS

N/A

50mA, 28VDC

1.0A, 125/250VAC

3A, 1/10HP, 125/250VAC

5A, 1/4HP, 125/250VAC

10A, 1/2HP, 125/250VAC

15.1A, 1/2HP, 125/250 VAC

5A, 125VAC Lamp Load

(85°C only)

0.5A, 125VDC

(85°C only)

0.25A, 250VDC

(85°C only)

15.1A, 1/2HP, 125/250VAC

0.5A, 125VDC

(85°C and 150°C only)

0.25A, 250VDC

(85°C and 150°C only)

15.1A, 1/2HP, 125/250VAC

(200°C only)

25A, 125/250VAC

(85°C only)

1HP, 125VAC

(85°C only)

2HP, 250VAC

(85°C only)

50,000

N/A

100,000

50,000

100,000

N/A

100,000

Specifications

Electrical

Temperature Rating:

Flammability Rating:

Materials

-40° to +85°C, 150°C or 200°C

UL94V-O

Thermoplastic Polyester (85°C or 150°C)

Liquid Crystal Polymer (200°C)

Thermoplastic Acetal (85°C)

Thermoplastic Polyester (150°C)

Liquid Crystal Polymer (200°C)

Cold-Rolled Steel (Nickel-Plated)

Brass

Copper (25 amp only)

Beryllium Copper

Silver Alloy

(except KWA and KWB — Gold-Plated)

Case/Cover:

Button:

Auxiliary Actuator:

Terminals:

Moving Blade:

Contacts:

Recommended Resources

Ultrasonic remote control lighting switch circuit a

The internal structure block diagram and related pin waveforms of CD4518-CD4520

Wanbao DZ-20A electronic stew circuit diagram

High input voltage DC, DC converter circuit diagram

Electric fan multi-purpose controller

Practical crystal oscillator test circuit

Looking for a Modbus program for STC89C52 microcontroller!: The program has two contents: 1. The PC uses the serial port RS232 (9-pin) to communicate, and the PC uses the modbus format to control P2, and then sends the usage of the eight pins of the microcontr...; ludazhi 51mcu

Phase Shifter and TR Components Collection: ...; 冰人 RF/Wirelessly

CCS3.3 starts slowly: It takes several minutes for CCS3.3 to start. Reinstalling XP system and CCS did not work. Does anyone know what's going on?...; dmonkey Microcontroller MCU

China Mobile's TD mobile phone bidding brand/chip vendor/IDH revealed: [i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i]...; wstt Mobile and portable

Detailed explanation of AD conversion chip and DSP signal processing system design: The DSP used in this system is TI's TMS320VC5402 (hereinafter referred to as 5402), which has an operating rate of 100MIPS. Due to its improved Harvard structure, it can complete 32x32bit multiplicati...; Aguilera DSP and ARM Processors

Why and How Kids Learn to Code: [size=5]There are more and more parents in the forum. Check out this article to see if there is anything you can learn from it. [/size] [align=left][color=rgb(51, 51, 51)]Whether your child grows up t...; soso Robotics Development

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components