MD S SG LFS C&K Components, MD S SG LFS Datasheet - Page 44

• Manufacturer Part Number: MD S SG LFS
• Description: SWITCH PB RUBBR ACT SPST MOM SLV
• Manufacturer: C&K Components
• Series: MDr
• Type: Keyswitchr

Specifications of MD S SG LFS

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.1A @ 100VAC/DC
• Actuator Type: Plunger for Cap
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: *MD S SG LFS; CKN10045; MD S SG LFS

Features
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How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and and place it in the appropriate box.
Packaging
180 or 900 pieces per reel
Reel dim. 180mm or 380mm
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: Normally Open
TERMINALS: SMT with positioning pegs as an option
Mechanical
1
K5AT WH 43GP
Tolerances of operating force FA is ± 25%.
High bright LED’s
Gold plated dome contact offering
superior contact reliability in time
Excellent ergonomics: sharp tactile feel
and audible click
Reduced space usage on board “2 in 1”
40 N overload
Tape and reel
RoHS compliant and compatible
Type
Operating force
FA
4.0 (400)
K
1
(grams)
Newtons
LED color
YE
GN
RD
OG
BU
WH
5
(Yellow)
(Red)
(Blue)
(Green)
(Orange)
(White)
A
T
(operations)
Operating
100,000
life
W
Operating Force
4
H
4.0 N (400 grams)
Travel (total
mm(mm)
0,5 (0.8)
travel)
Typical Applications
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4
Application requiring illumination
Server, storage
Network infrastructure
Telecom
Medical
B–45
3
Electrical
POWER MIN/MAX: 0.02VA / 1.0VA
VOLTAGE MIN/MAX: 20mVdc – 32 Vdc
CURRENT MIN/MAX: 0.1mA – 100mA
CONTACT RESISTANCE: <100m Ω
INSULATION RESISTANCE: >1G Ω initial, >10M Ω after damp heat
BOUNCE TIME: <10ms
Environmental
OPERATING TEMPERATURE: -40˚C to 125˚C
STORAGE TEMPERATURE: -55˚C to 125˚C
RELATIVE HUMIDITY: 90 to 96% according to NF EN 60068-2-30
PROTECTION: dust protection and flux tight (IP 40)
OVERLOAD: 40N min
Process
SOLDERING: Compatible with the lead free soldering profile.
No washing
Materials
LEAD FREE
CONTACTS: Au over Ni
SOLDERING: Au over Ni
HOUSING: Thermoplastic UL94 VO
LED: type P-LCC-2
Termination
G
Gulf wing
Contact Material
3
G
Gold (Au)
Lighted SMT Tact Switch
Peg
NONE (STD.)
P
(with pegs)
Packaging
NONE (900 pieces per reel)
R
(reduced packaging 180 pieces per reel)
Specifications and dimensions subject to change
www.ck-components.com
Dimensions are shown: Inch (mm)
K5AT
B