KSC221G C&K Components, KSC221G Datasheet

SWITCH TACT SILVER PLT GULLWING

KSC221G

Manufacturer Part Number
KSC221G
Description
SWITCH TACT SILVER PLT GULLWING
Manufacturer
C&K Components
Series
KSCr
Datasheet

Specifications of KSC221G

Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 32VDC
Actuator Type
Standard
Mounting Type
Surface Mount
Orientation
Vertical
Outline
6.20mm x 6.20mm
Illumination
Non-Illuminated
Operating Force
160gf
Actuator
Soft
Contact Rating
50 mAmps at 32 Volts
Ground Terminal
No
Contact Form
SPST - NO
Termination Style
SMD/SMT
Body Size
3.5 mm H
Features
Positive tactile feel
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
401-1075-2
KSC221GB
Y31B11136FP

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KSC221G LFS
Manufacturer:
C&KCompo
Quantity:
10 000
Part Number:
KSC221GLFS
Manufacturer:
MITSUMI
Quantity:
1 916
B
KSC Series
Sealed Tact Switch for SMT
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
Mechanical
1
* NOTE: KSC4 standard silicone material is 70 shore,
NOTE: Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
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 place it in the appropriate box.
Features/Benefits
KSC401J*
KSC421J*
KSC441J*
KSC411J*
KSC421V
) Tolerances of operating force FA is ± 25%.
KSC121J
KSC141J
KSC151J
KSC221J
KSC241J
KSC321J
KSC341J
KSC351J
KSC621J
KSC641J
Positive tactile feel
Range of 6 actuation forces
J or G terminations
Tape & reel
IP 67
Type
the only exception is KSC401J which is 50 shore.
Operating force FA
Newtons (grams)
1.6 (160)
3.0 (300)
5.5 (550)
2.0 (200)
3.5 (350)
1.6 (160)
3.0 (300)
5.5 (550)
1.4 (140)
1.7 (170)
3.2 (320)
1.6 (160)
3.0 (300)
1.7 (170)
1.1 (110)
Actuator
1
2
3
4
6
Without, 2,5 mm
Soft, 3,5 mm
Hard, 3,5 mm
Soft, 5,2 mm
Hard, 7,7 mm
1)
Operating life
(operations)
5,000,000
1,000,000
1,000,000
1,000,000
200,000
200,000
100,000
500,000
300,000
500,000
300,000
100,000
300,000
500,000
300,000
Typical Applications
Operating Force
0
1
2
4
5
K
Automotive
Cellular phones
Industrial electronics
Computer & network industry
1.2 N (120 grams)
1.4 N (140 grams)
1.6 N / 2.0 N *
(160 grams)/(200 grams)
3 N / 3.2 N *
(300 grams)/(320 grams)
5.5 N (550 grams)
0,35+0,30/-0,10
0,50+0,25/-0,25
0,50+0,25/-0,25
0,75+0,25/-0,25
0,50+0,25/-0,25
0,40+0,40-0,10
0,25+0,40/-0,0
0,30+0,40/-0,0
0,30+0,40/-0,0
0,20+0,30/-0,0
0,20+0,30/-0,0
0,25+0,30-0,0
0,35+0,2/-0,2
S
0,20+0,35
0,20+0,30
Travel
C
B-20
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V
CONTACT RESISTANCE: < 100 m
INSULATION RESISTANCE (100 V): > 10
BOUNCE TIME: < 1 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C
STORAGE TEMPERATURE:
Process
SOLDERING: Depending on the application, this component is
suited to the following methods:
- Terminals being Tin/Lead plated over a nickel barrier, the use of
slightly activated flux is suitable.
- Soldering on double wave machine. The bath temperature is
generally 225˚C±5˚C and soldering time < 5 sec.
- Cleaning according to typical washing processes.
- Infrared Reflow Soldering in accordance with CECC00802
Packaging
KSC1, KSC2 and KSC3 are delivered on continuous tape and reels
of 2,000 pieces, KSC4 in reels of 1,000 pieces. KSC 6 in reels of 750
pieces. Dimensions of reels according to EIA RS481 or IEC 2863.
External diameter 330 mm ± 2 mm.
Contact Material
1
3
Silver
Gold
* See Mechanical chart above to confirm specifications
Termination
G
V
J
Gull wing
Right angle
J bend
(available in KSC421V version only)
-55˚C to 85˚C
32 VDC
20 mV
50 mA
Silver
Silver
1 mA
1 VA
9
www.ittcannon.com
Dimensions are shown: mm (inch)
-40˚C to 125˚C
-55˚C to 125˚C
Dimensions subject to change
32 VDC
0.2 VA
20 mV
10 mA
1 mA
Gold
Gold

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KSC221G Summary of contents

Page 1

... KSC Series Sealed Tact Switch for SMT Features/Benefits • Positive tactile feel • Range of 6 actuation forces • terminations • Tape & reel • Specification FUNCTION: momentary action B CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: J bend & Gullwing type for SMT ...

Page 2

KSC1 WITHOUT, 2.5 mm high 6,8 (.268) 6,2 (.244) ø3,28 (.129) KSC3 HARD, 3,5 mm high ø2,8 (.110) KSC6 HARD, 7,7 mm high ø4,7 (.185) ø3,0 (.118) Sealed Tact Switch for SMT ACTUATOR KSC2 SOFT, 3,5 mm high KSC4 SOFT, ...

Page 3

KSC Series Sealed Tact Switch for SMT BEND 6,8 (.268) PAD LAYOUT OPERATING FORCE OPTION CODE OPERATING FORCE 0 1.2 N (120 grams) 1 1.4 N (140 grams 2.0 N (160/200 grams) 4 ...

Page 4

FOR KSC1 J TERMINATION ø1,5+0,2/-0,0 (.059+.008/-.000) 2˚0' max. 0,25 0,05 (.010 .002) 3,15+0,2/-0,0 (.124+.008/-.000) FOR KSC1 G TERMINATION ø1,5+0,2/-0,0 (.059+.008/-.000) 2˚0' max. 0,3 0,05 (.012 .002) 3,2+0,2/-0,0 (.126+.008/-.000) FOR KSC2 & KSC3 J TERMINATION ø1,5+0,2/-0,0 (.059+.008/-.000) 2˚0' max. 0,25 0,05 ...

Page 5

KSC Series Sealed Tact Switch for SMT FOR KSC4 FOR G TERMINATION 5,6 (.220) 2˚0' B 0,15 0,02 (.006 .001) 0,4 0,03 (.016 .001) FOR KSC4 FOR J TERMINATION 5,6 (.220) 2˚0' 0,15 0,02 (.006 .001) 0,4 0,03 (.016 .001) ...

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