EEWORLDEEWORLDEEWORLD

Part Number

Search

302720B01

Description
Thumb/Pushwheel Switch, 0 Switches, Binary Coded Decimal, 10 Positions, 0.1A, 28VDC, Solder Terminal, Panel Mount
CategoryMechanical and electronic products    switch   
File Size668KB,8 Pages
ManufacturerITT
Websitehttp://www.ittcannon.com/
Download Datasheet Parametric View All

302720B01 Overview

Thumb/Pushwheel Switch, 0 Switches, Binary Coded Decimal, 10 Positions, 0.1A, 28VDC, Solder Terminal, Panel Mount

302720B01 Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
ECCN codeEAR99
body width10.16 mm
body height22.86 mm
Body length or diameter29.06 mm
Contact (AC) maximum rated R load.1A@120VAC
Maximum contact current (AC)0.1 A
Maximum contact current (DC)0.1 A
Contact (DC) maximum rated R load.1A@28VDC
Maximum contact voltage (AC)120 V
Maximum contact voltage (DC)28 V
Electrical life100000 Cycle(s)
Manufacturer's serial number3
Installation featuresPANEL MOUNT
Number of positions10
Number of switching segments
Maximum operating temperature65 °C
Minimum operating temperature-10 °C
sealSEALED CONTACT
surface mountNO
switch functionBINARY CODED DECIMAL
Switch typeTHUMB/PUSHWHEEL SWITCH
Termination typeSOLDER
Base Number Matches1
C&K 3 Series
Thumbwheel Switches
Features/Benefits
Most complete product offering in the industry
Spacers available to fit most panel cutouts
Front or rear mounting options
Typical Applications
Test & measurement equipment
Industrial equipment
Computer devices
Specifications
CONTACT RATING:
CARRY: 1 AMP continuous.
SWITCH: 100 mA max.
OPERATING VOLTAGE: 50 mV to 28 V DC or 120 V AC.
ELECTRICAL LIFE: 100,000 actuations.
CONTACT RESISTANCE: Below 100 m
typ. initial @
2-4 V DC, 100 mA.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level
between common terminal and any output.
OPERATING TEMPERATURE: -10ºC to 65ºC.
Materials
HOUSING: ABS plastic.
THUMBWHEEL: ABS plastic.
ROTOR CONTACTS: Precious metal on copper alloy.
STATOR CONTACTS: Hard gold over nickel over copper
on epoxy fiberglass.
NOTE:
Specifications and materials listed above are for switches with standard options
For information on specific and custom switches, consult Customer Service Center.
* Note: All models listed are RoHS compliant. See Technical Data section of this catalog for
RoHS compliant and compatible definitions and specifications.
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 N–9 thru N–12. For additional options not shown in catalog, consult Customer Service Center.
Consult factory for illumination availability.
Thumbwheel & Pushwheel
Series
3
Thumbwheel switch
Number of Sections
0
Switch section
1
1 Switch section
2
2 Switch sections
3
3 Switch sections
4
4 Switch sections
5
5 Switch sections
6
6 Switch sections
7
7 Switch sections
8
8 Switch sections
9
More than 8
switch sections
Function Code
11
Decimal, SP, 10 position
14
Resistor decade
21
BCD, 10 position
23
Complement of BCD, 10 position
27
BCD, 10 position
31
BCD, 10 position
71
BCH, 16 position
Mounting Style
00
Snap-in, front mount
09
Snap-in, front mount*
10
Rear mount
Terminations
19
Rear mount*
0
Type 0
20
Rear mount
1
Type 1, extended type 0
29
Rear mount*
N
Solder pins with .100” spacing**
P
Solder pins with .156” spacing**
9
Any combination
Color/Marking/Stops
0
Matte black body, gloss
black wheel,
white marking
N
*X9 mounting styles must be ordered with ‘0’ number of sections.
** Note: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).
Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant).
Seal
0
No seal
1
Sealed contacts
2
Dust lens
3
Sealed contacts & dust lens
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
N–8
www.ittcannon.com
I have long wanted to attend the Freescale Technology Forum, and this time I finally have the chance.
[font=宋体][font=宋体]I have been working in the chip industry for several years and have attended many technical conferences, but I have never been to Freescale's technical forum. I have always wanted to...
Embedded System
Have a question about the display module?
A company has an interview question. It uses Samsung's 128S64AA1 display module and requires the Chinese display signal output to this module to be converted into an English display signal. I don't kn...
zhengyuyong Embedded System
AD9266 timing problem, please explain!!!!!!!!
The timing diagram of ADA9266 is as follows: [img]C:\Users\Administrator\Desktop\YWZ_FQE%HGJ73(@6@JSY6%5BV.jpg[/img] My understanding is: sample the odd eight bits of 16-bit data at the rising edge of...
zk1991zy FPGA/CPLD
RF board PCB process design specifications
RF board PCB process design specifications, this article comes from ZTE....
造物工场 PCB Design
When importing files to the simulator, it says that the simulator has insufficient memory. How can I solve this problem?
When importing files to the simulator, it says that the simulator has insufficient memory. How can I solve it? When importing files to the simulator, it says that the simulator has insufficient memory...
beyond1999 Embedded System
Talking about JTAG's PD pin
A few days ago, I had a lot of trouble with my colleagues when designing the JTAG interface.Does the JTAG PD pin use 5V or 3.3V? What is the use of this PD pin?...
hlx3012 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 638  729  2852  1493  1800  13  15  58  31  37 
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