EEWORLDEEWORLDEEWORLD

Part Number

Search

T203KTCPE

Description
TOGGLE SWITCH, DPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size467KB,6 Pages
ManufacturerC&K
Environmental Compliance  
Download Datasheet Parametric View All

T203KTCPE Overview

TOGGLE SWITCH, DPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT

T203KTCPE Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerC&K
package instructionROHS COMPLIANT
Reach Compliance Codenot_compliant
ECCN codeEAR99
Actuator typeLOCKING LEVER, ROUND TIP
Other featuresPANEL MOUNTABLE
body width8.13 mm
body height8.64 mm
Body length or diameter9.14 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 life30000 Cycle(s)
JESD-609 codee3
Installation featuresTHROUGH HOLE-STRAIGHT
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
sealEPOXY TERMINAL SEALED
surface mountNO
Switch actionLATCHED
switch functionDPDT
Switch typeTOGGLE SWITCH
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Termination typeSOLDER
T Series
Subminiature Toggle Switches
Features/Benefits
Compact size—small footprint
Single and double pole models
PC and panel mount
options available
Typical Applications
Hand-held telecommunications
Instrumentation
Medical equipment
RoHS compliant models available
Models Available
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or
DC max. Q contact material (TX01 models): 3 AMPS @
120 V AC or 28 V DC. All other models: 2 AMPS @
120 V AC or 28 V DC. See page F-42 for additional ratings.
ELECTRICAL LIFE: TX01 models: 60,000 make-and-break
cycles at full load. All other models: 30,000 cycles.
CONTACT RESISTANCE: Below 20 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
NOTE:
Any models supplied with P, R, Q, B or G contact material are RoHS compliant
and compatible.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE: Glass filled nylon 6/6, flame retardant, heat stabilized or
diallyl phthalate (DAP), (UL 94V-0) or glass filled nylon 4/6, flame
retardant, heat stabilized.
ACTUATOR: Brass, chrome plated.
BUSHING: Brass, nickel plated.
HOUSING: Stainless steel.
SWITCH SUPPORT: Brass, matte-tin plated.
END CONTACTS: B contact material: Copper alloy, with gold plate
over nickel plate. Q contact material: Coin silver, silver plated.
See above for additional contact materials.
CENTER CONTACTS & TERMINALS: B contact material: Copper alloy,
with gold plate over nickel plate. Q contact material: Copper alloy,
silver plated. See page F-42 for additional contact materials.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut & Locking Ring: Brass, nickel plated.
Lockwasher: Steel, nickel plated. Additional hardware available
separately, see Section N.
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 F-33 thru F-37. For additional options not shown in catalog, consult Customer Service Center. All models
have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.
Switch Function
T101
SPDT On-None-On
T102
SPDT Off-None-On
T103
SPDT On-Off-On
T105
SPDT Mom.-Off-Mom.
T107
SPDT On-Off-Mom.
T108
SPDT On-None-Mom.
T201
DPDT On-None-On
T203
DPDT On-Off-On
T205
DPDT Mom.-Off-Mom.
T207
DPDT On-Off-Mom.
T208
DPDT On-None-Mom.
T211
DPDT On-On-On.
Actuator
P3
Flatted,
anti-rotation,
.490" high
S
.370" high
K
Locking lever, round tip
L1
.640" high
M1
.220" high
S1
.410" high
M
.210" high
L
.290" high
Bushing
H
.220" high, threaded, flat
H9
.220" high, unthreaded, flat
CF
Splashproof, .310" high, threaded, flat
D9
.260" high, unthreaded, keyway
T
.310" high, threaded, flat
T9
.310" high, unthreaded, flat
TD
.260" high, threaded, keyway
TK
.310" high, threaded, keyway
Y
.220" high, threaded, keyway
Y9
.220" high, unthreaded, keyway
Terminations
A
Right angle, PC thru-hole
AV
Vertical right angle,
PC thru-hole
C
PC Thru-hole
V3
Vertical mount V-bracket
Z
Solder lug
W
Wire wrap
Contact Material
B
Gold
P
Gold, matte tin
Q
Silver
G
Gold over silver
R
Gold over silver, matte-tin
Seal
E
Epoxy
F
Toggle
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–32
www.ck-components.com
Misiqi's project cooperation based on ESP32 development board IOT Bluetooth WIFI
[i=s] This post was last edited by 蓝天白云秋高气爽 on 2022-1-5 12:04[/i]Do a small project on the "ESP32 Development Board IOT Bluetooth WIFI Misiqi": use this development board to intercept the input signal...
蓝天白云秋高气爽 Linux and Android
Is this a circuit that can prevent the MCU from hanging?
[align=left]My colleague said that this is a circuit to prevent the MCU from hanging up. Fan_Ctrl is the signal from the microcontroller, C is the DC blocking capacitor, Fan_Ctrler is the signal sent ...
西里古1992 Analog electronics
When southern girls start soldering irons to do projects, what do science and engineering men need? - Arduino, hardware, project tutorials
[i=s]This post was last edited by kikiwu on 2019-3-8 11:48[/i] [align=center][align=left] I was impulsive and determined to make one myself. It turns out that my courage is one of my strengths. What h...
kikiwu DIY/Open Source Hardware
The principle and method of generating multiple PWM waveforms using one timer
[size=4][color=#000000][backcolor=white] In many engineering applications, PWM waves (pulse width modulation) are needed, such as motor speed regulation, temperature control and power adjustment. This...
灞波儿奔 Microcontroller MCU
The impact of 5G on positioning technology
What is 5G technology and what impact will it have on positioning technology? Every dayfirst, let us introduce you to 5G. This is the fifth generation of mobile connectivity. The earlier 2G, 3G, and 4...
Jacktang Wireless Connectivity
Why is the output waveform of Quartus 13.0 always at a low level?
Newbie asks for advice...
鼻涕兽 FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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