EEWORLDEEWORLDEEWORLD

Part Number

Search

A20342RNZB

Description
ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.02A, 20VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size259KB,5 Pages
ManufacturerC&K Components
Environmental Compliance  
Download Datasheet Parametric View All

A20342RNZB Overview

ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.02A, 20VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT

A20342RNZB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1846941737
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
Country Of OriginVietnam
ECCN codeEAR99
YTEOL7.4
Actuator typeMETRIC TYPE
body height12.83 mm
Body length or diameter26.19 mm
Contact (AC) maximum rated R load.02A@20VAC
Maximum contact current (AC)0.02 A
Maximum contact current (DC)0.02 A
Contact (DC) maximum rated R load.02A@20VDC
Maximum contact voltage (AC)20 V
Maximum contact voltage (DC)20 V
Electrical life15000 Cycle(s)
Graduation angle30 deg
JESD-609 codee4
Manufacturer's serial numberA
Installation featuresPANEL MOUNT-THREADED
Number of positions3
Number of switching segments2
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
surface mountNO
Switch actionLATCHED
switch functionDP3T
Switch typeROTARY SWITCH
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Termination typeSOLDER
A Series
1-4 Pole Rotary Switches
Features/Benefits
Multi-pole and multi-position
Positive detent
Shorting & non-shorting contacts
Panel and PCB mounting
RoHS Compliant
Models Available
Typical Applications
Automotive
Major and small appliances
Industrial equipment
Specifications
CONTACT RATING: Q contact material: Switch - 2.5 AMPS @
125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 AMPS
continuous. See page K-6 for additional ratings.
ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up
to 300,000 detent operations.
CONTACT RESISTANCE: Below 20 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 10 9
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
Operating and storage temp: -30º to 85ºC
OPERATING & STORAGE TEMPERATURE: -30ºC to 85ºC
NOTE:
Any models supplied with Q, B or G contact material are RoHS compliant.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
HOUSING & BUSHING: Glass filled 6/6 nylon (UL 94V-0).
ACTUATOR: Glass filled 6/6 nylon (UL 94V-0).
MOVABLE CONTACTS: Q contact material: Coin silver, silver plated.
See page K-6 for additional contact materials.
STATIONARY CONTACTS & TERMINALS: Q contact material: Brass,
silver plated. See page K-6 for additional contact materials.
HARDWARE: Nut - zinc, nickel plated. Lockwasher — steel, bright
zinc plated. Stop Ring - brass, nickel 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 K–4 through K–7. For additional options not shown in catalog, consult Customer Service Center.
K
Rotary
Switch Function
A100
SP, 30° Index, 12 pos. no stops
A102
SPDT, 30° Index
A103
SP, 30° Index, 3 pos.
Actuator
A104
SP, 30° Index, 4 pos.
15
1.500" high, flatted
A105
SP, 30° Index, 5 pos.
03
.375" high, flatted
A106
SP, 30° Index, 6 pos.
05
.500" high, flatted
A107
SP, 30° Index, 7 pos.
14
1.500" high, flatted
A108
SP, 30° Index, 8 pos.
42
1.654" high, metric
A109
SP, 30° Index, 9 pos.
S1
Screwdriver Slot
A110
SP, 30° Index, 10 pos.
A112
SP, 30° Index, 12 pos.
Mounting Style
A114
SP, 90° Index, 2 pos.
R
3/8-32 threaded
A115
SP, 45° Index, 3 pos.
M
M10 x .75 metric
A124
SP, 90° Index, 4 pos.
Shorting/
A125
SP, 45° Index, 8 pos.
Non-shorting Contacts
A203
DP, 30° Index, 3 pos.
N
Non-shorting contacts
A204
DP, 30° Index, 4 pos.
S
Shorting contacts
A205
DP, 30° Index, 5 pos.
(Not available with models A114, A124 & A214)
A206
DP, 30° Index, 6 pos.
A214
DP, 90° Index, 2 pos.
Terminations
A303
3P, 30° Index, 3 pos.
Z
Solder lug
A304
3P, 30° Index, 4 pos.
C
PC Thru-hole
Contact Material
A402
4PDT, 30° Index
MC
Modular base
Q
Silver
A403
4P, 30° Index, 3 pos
B
Gold
Seal
G
Gold over silver
NONE
No seal
E
Epoxy seal
F
Splashproof bushing seal
K
Epoxy & splashproof bushing seal
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–3
www.ck-components.com
Use one resistor, one diode, and only one port line
You can connect the analog serial port to the serial port on the 51 single-chip microcomputer. This single-line analog serial port can send and receive, and can also monitor and receive the hardware s...
zusen MCU
STM32F769I-DISCO Review (1) Unboxing photos, encounter with STM32F769I-DISCO
STM32F769I-DISCO is the latest ARM Cortex-M7 development board of the STM32 family launched by ST in the second half of 2016. It is based on the STM32F769NIH6 ultra-high performance MCU with double-pr...
dql2016 stm32/stm8
Common Verilog Syntax for FPGA Design
...
至芯科技FPGA大牛 FPGA/CPLD
STM32F+FreeRTOS+IAR, maddening problems
Although I have been playing with C/C++ for nearly ten years, I have only been in contact with MCU for less than three months. Today I was caught. The problem is described as follows:environment: MCU:...
carylin stm32/stm8
Help: The difference between the ADC conversion value and the actual measurement value is too large?
[i=s]This post was last edited by yhye2world on 2017-1-28 23:12[/i] See the attached picture, there are 20 sets of data: The second column is the sensor output voltage value calculated using the digit...
yhye2world Analogue and Mixed Signal
MSP430 interrupt programming summary
[table] [tr][td][/td][/tr] [/table][color=#000][font=宋体][size=12px]Each microcontroller has its own programming method. Although the general ideas are similar, there are also specific small difference...
qinkaiabc Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1058  2275  2283  583  899  22  46  12  19  56 
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