EEWORLDEEWORLDEEWORLD

Part Number

Search

BY01AFJCWCDQ2

Description
KEYLOCK SWITCH, SP3T, LATCHED, 4A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size197KB,5 Pages
ManufacturerC&K
Environmental Compliance
Download Datasheet Parametric View All

BY01AFJCWCDQ2 Overview

KEYLOCK SWITCH, SP3T, LATCHED, 4A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT

BY01AFJCWCDQ2 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerC&K
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Actuator typeKEYLOCK
body height27.76 mm
Body length or diameter25.98 mm
center contact materialCOPPER ALLOY
Center contact platingSILVER
Contact (AC) maximum rated R load4A@125VAC
Maximum contact current (AC)4 A
Maximum contact current (DC)4 A
Contact (DC) maximum rated R load4A@28VDC
Contact resistance0.01 mΩ
Maximum contact voltage (AC)125 V
Maximum contact voltage (DC)28 V
Dielectric withstand voltage1000VRMS V
Electrical life10000 Cycle(s)
End contact materialCOPPER ALLOY
End contact platingSILVER
Shell materialGLASS FILLED POLYESTER
Graduation angle45 deg
Insulation resistance1000000000 Ω
JESD-609 codee4
Manufacturer's serial numberBY
Installation featuresPANEL MOUNT-THREADED
Number of independent keys2
Number of positions3
Number of switching segments1
sealEPOXY TERMINAL SEALED
surface mountNO
Switch actionLATCHED
switch functionSP3T
Switch typeKEYLOCK SWITCH
Terminal surfaceSilver (Ag)
Terminal length6 inch
Terminal materialCOPPER ALLOY
Termination typeWIRE
BY Series
4 Tumbler Value Added Security Switchlocks
Features/Benefits
Anti-static switch
Removable lock core
Latch pawl option
Snap-together assembly
Typical Applications
Computers
Point-of-sale terminals
Postal equipment
Models Available
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC; 2 AMPS @ 250 V AC (UL/CSA). Low level models
with gold plating available. See page M-26 for additional ratings.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 10 m
typ. initial @ 2-4 V DC, 1
00 mA,for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
INDEXING: 45º or 90º, 2-3 positions. Other functions available,
consult Customer Service Center.
STATIC RESISTANCE: Anti-static models exceed 20 KV DC static
resistance @ sea level, lock body to terminals.
NOTE:
Any models supplied with Q, B or G contact material are RoHS compliant.
NOTE:
Specifications and materials listed above are for switchlocks with standard options.
For information on specific and custom switchlocks, consult Customer Service Center.
Materials
LOCK: 4 tumbler lock with positive detent. Shell-zinc alloy;
Core-ABS plastic, black, std.; Facing-ABS plastic, black.
KEYS: Two nickel plated brass keys with code number. Plastic key
cover, black.
SWITCH HOUSING: Glass filled polyester (UL 94V-0).
CONTACTS & TERMINALS: Q contact material: Copper, silver plated.
See page M-26 for additional contact materials.
MOUNTING NUT: Zinc alloy.
MOUNTING CLIP: Steel, zinc plated.
TERMINAL SEAL: Epoxy.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages M–23 through M–26. For additional options not shown in catalog, consult Customer Service Center.
Switch and Lock Function
BY011U
SP, 90º, Index, keypull pos. 1 & 2
BY211U
DP, 90º Index, keypull pos. 1 & 2
BY01AF
SP, 45° Index, keypull pos. 1, 2 & 3
BY21AF
DP, 45° Index, keypull pos. 1, 2 & 3
M
Switchlock
Keying
J
One plastic round head key
and one nickel plated key
2
Two nickel plated keys
Lock Type
C
4 Tumbler lock with detent
Terminations
03
Solder lug
with hole
WC
Wire lead
Mounting Style
N
With nut
D
With clip
L
With latch pawl
and nut
M
With latch pawl
and clip
Contact Material
Q
Silver
B
Gold
G
Gold over silver
Lock Color
2
Black
Key Color
2
Black
NONE
Nickel plated brass
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
M–22
www.ck-components.com
The function of the TI LM3S8962 development board kit small board~
Yesterday, Feixue001 asked about the function of the small board. Here is an explanation: The small board is a CAN evaluation board. It can be used alone, but it needs to be equipped with an emulator....
soso Microcontroller MCU
How to Design an RTC Circuit
RTC (Real_Time Clock) provides a time reference for the entire electronic system. MCU, MPU, and CPU are inseparable from RTC circuit design. When designing and applying RTC units, delays, timeouts, or...
Aguilera Analogue and Mixed Signal
Experience in solving audio signal ground noise based on BA3121
Let me share an audio problem I encountered in a real project.In the design of embedded products, robots, etc., audio amplifier design is sometimes indispensable. We don’t have high requirements for a...
fish001 Analogue and Mixed Signal
Try DE1-SoC—HPS--FPGA
Let’s take a look at the DE1-SoC—HPS--FPGA tutorial. [/font][/size][/align][align=left][size=5] [font=宋体]This post is not about technology, but just popular science, for entertainment only. I am not h...
574433742 FPGA/CPLD
Can the pmic button on the MYD-AM335X_J development board be changed to a restart function?
[b]Can the pmic button on the MYD-AM335X_J development board be changed to a reboot function?[/b]...
susu DSP and ARM Processors
I used an SDK to create a dialog project in evc. After uninstalling this SDK and installing another SDK, can this program be compiled directly?
I created a dialog project with one SDK under evc. After uninstalling the SDK and installing another SDK, can the program be compiled directly? How should I deal with it? Should I create a new project...
johnners Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1854  2139  1793  2  2677  38  44  37  1  54 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号