X-On Electronics has gained recognition as a prominent supplier of KSR221G NC LFS Tactile Switches across the USA, India, Europe, Australia, and various other global locations. KSR221G NC LFS Tactile Switches are a product manufactured by C&K. We provide cost-effective solutions for Tactile Switches, ensuring timely deliveries around the world.

KSR221G NC LFS C&K

KSR221G NC LFS electronic component of C&K
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Part No.KSR221G NC LFS
Manufacturer: C&K
Category: Tactile Switches
Description: Tactile Switches Subminiature Tact Switch for SMT
Datasheet: KSR221G NC LFS Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.8085 ea
Line Total: USD 0.81 
Availability - 4240
Ship by Thu. 28 Nov to Mon. 02 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
4240
Ship by Thu. 28 Nov to Mon. 02 Dec
MOQ : 1
Multiples : 1
1 : USD 0.8085
10 : USD 0.7788
100 : USD 0.6501
500 : USD 0.5643
1000 : USD 0.5357
2500 : USD 0.4664
10000 : USD 0.451
25000 : USD 0.451
50000 : USD 0.4389

   
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We are delighted to provide the KSR221G NC LFS from our Tactile Switches category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the KSR221G NC LFS and other electronic components in the Tactile Switches category and beyond.

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Tactile Switches KSR Series Subminiature Tact Switch for SMT Features/Benefits Typical Applications 4 actuation forces Automotive G terminations Medical equipment N.O. and N.C. Industrial electronics Detect type available Smart meters Rubber actuator RoHS compliant and compatible B Specification Electrical Silver Gold MAXIMUM POWER: 1 VA 0.2 VA FUNCTION: momentary action CONTACT ARRANGEMENT: MAXIMUM VOLTAGE: 32 VDC 32 VDC Normally Open (standard versions) MINIMUM VOLTAGE: 20 mV 20 mV Normally Closed (NC versions) MAXIMUM CURRENT DC: 50 mA 10 mA TERMINALS: Gullwing type for SMT MINIMUM CURRENT DC: 1 mA 1 mA CONTACT RESISTANCE: 100 m Mechanical INSULATION RESISTANCE: (100 V): 1G (between terminals) Operating force Operating life Travel BOUNCE TIME: 1 ms max. Type Newtons (grams) (operations) (mm) KSR211G LFS / KSR213G LFG 1,5 < 1,85 (185) < 2,2 100,000 0,25 0,15 Environmental Silver Gold KSR221G LFS / KSR223G LFG 1,9 < 2,25 (225) < 2,6 100,000 0,3 0,15 OPERATING TEMPERATURE: -40C to 85C -40C to 125C KSR231G LFS /KSR233G LFG 2,25 < 3,00 (300)< 3,75 100,000 0,35 0,15 STORAGE TEMPERATURE: -55C to 85C -55C to 125C KSR251G LFS / KSR253G LFG 3,4 < 4,50 (450) < 5,6 100,000 0,5 0,15 KSR221G NC LFS 1,5 < 2,25 (225) < 3 30,000 0,3 0,15 KSR223G NC LFG 1,5 < 2 (200) < 2,5 30,000 0,3 0,15 Process SOLDERING: Lead free reflow soldering process in accordance Overload: 20 Newtons with IEC 61760-1. Detect switch versions are available. Please see Detect chapter NOTE: Specifications listed above are for switches with standard options. KSR2D/M series. For information on specific and custom switches, consult Customer Service Center. Packaging Switches are delivered on continuous tape, in reels of 2,500 pieces. 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S R 2 G Actuator 2 Soft actuator LFS RoHS compliant and compatible. Silver plated. Operating Force LFG RoHS compliant and compatible. Gold plated. 1 1.8 N (180 grams) Switch Function 2 2.0 N (200 grams) (NONE) Normally open 3 3.0 N (300 grams) NC Normally closed* 5 4.5 N (450 grams) Termination Contact Material G Gull wing 1 Silver 3 Gold *Available on KSR22xG only. Dimensions are shown: mm Specifications and dimensions subject to change 23 Jun 21 www.ckswitches.com B66Tactile Switches KSR Series Subminiature Tact Switch for SMT KSR 1,9 7,3 B 6 Recommended PCB layout 6 8 TAPE & REEL 2,8 8 A 0,25 22 4 1,5 2,1 1,5 A 4 DIRECTION OF FEED Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B67 23 Jun 21 6,25 7,65 12 5,5 1,75 1,4 1 1,75 2,5 3,8

Tariff Desc

8536.50.99 9900975 SWITCHES being ANY of the following
a toggle 240VAC current capacity NOT exceeding 3A
b toggle 28VDC current capacity NOT exceeding 3A
c toggle 125VAC current capacity NOT exceeding 6A
d toggle 250VAC current capacity NOT exceeding 6A
e toggle 12VDC current capacity NOT exceeding 16A
f push button max 250VAC current capacity NOT exceeding 1A
g rocker 12VDC current capacity NOT exceeding 30A
h rocker 250VAC current capacity NOT exceeding 10A
i rocker max 250VAC current capacity NOT exceeding 6A
j numeric keypad
k 4-way 100VAC 0.5A OR 25V DC1A
l push button 100VAC 0.5A OR 25VDC 1A
m micro OR mini-micro max 250VAC current capacity NOT exceeding 10A
n knife 50VDC
o mercury 24VDC current capacity NOT exceeding 2A

8536.50.99 9804137 SWITCHES PRINTED CIRCUIT BOARD surface-mount OR through-hole having BOTH of the following
a current rating NOT exceeding 100mA
b voltage rating NOT exceeding 50VAC OR DC

8536.50.99 17109836 SWITCHES PUSH BUTTON panel mount

8536.50.99 9304006 SWITCHES push button illuminated being ANY of
a square
b rectangular
c circular

8536.50.99 1798512 SWITCHES ELECTRICAL having ALL of the following
a length NOT greater than 3cm
b width NOT greater than 2cm
c maximum electric current capacity greater than 11A

8536.50.99 1108450 SWITCHES LIMIT hunting tooth rotating shaft

8536.50.99 17119033 SWITCHES ROCKER panel mounting

8536.50.99 702118 SWITCHES ELECTRIC ROTARY

8536.50.99 1799019 SWITCHES SLIDE being ANY a power switches
i voltage selector
ii two position

8536.50.99 1779783 SWITCHES foot operated having a voltage of NOT less than 230VAC

8536.5 8438589 SWITCHES hall effect magnetically operated

8536.50.99 1812211 SWITCHES PUSHBUTTON mushroom OR dome shaped

8471.60.00 91 Joystick Free

8531.80.00 Electric sound or visual signalling apparatus eg bells, sirens, indicator panels, burglar or fire alarms Other apparatus Free

8541.40.00 54 LED displays Free
C and K COMPONENTS
C&K / Unimax
C&K COMPONENTS
CK
CK / UNIMAX
CK Unimax
RAFI-USA INC / C&K COMPONENTS
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