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littelfuse/c-k
Authorized Distributor

KSC721JLFS

Littelfuse/C&K

SMT Tactile Switch - 2.25N - 32VDC - 50mA - Silver Contacts - J Bend - Soft Actuator - 4.4mm High - Lead Free - IP67

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RoHS Compliant

REEL Packaging

Certificate of Compliance Guarantee

Description +

SMT Tactile Switch - 2.25N - 32VDC - 50mA - Silver Contacts - J Bend - Soft Actuator - 4.4mm High - Lead Free - IP67

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Product Attribute

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Supplier:

Littelfuse/C&K
Part No:

KSC721JLFS
Alias/AKA:

Y31A21473FPLFS
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

8536501
COO:

FR
ECCN:

EAR99
Reel Pack:

1000
Dimension:

6.2 x 6.8 x 4.3 mm
Mounting:

PCB Surface Mount
Pole Throw Configuration:

SPST
Switch Configuration:

N.O.
Actuator Style:

Round Button
Operating Force:

1.7 N
Contact Rating @ Voltage:

1 A
Illumination Type:

N/R
Body Orientation:

Straight
Termination Style:

J-Lead
Seal:

N/A
Seal Location:

N/A

Tools/3D Models +

EE ToolBox

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Product Drawing

Datasheet

Component Focus: C&K Switches for Building Automation and Mobile Electronics

Component Moment: C&K KSC Series High Performance Tactile Switch

Learn more about C&K Components Building Automation - C&K Switches that Fit

Learn more about C&K KSC SERIES HIGH PERFORMANCE TACTILE SWITCH

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Price Match

This product is discontinued, but still in stock.
This product is NOT RoHS Compliant. See alternative
Different product options available. See alternative
Different packaging options available. See alternative
Possible Replacement options available. See alternative
Item discontinued
End of Life: Final orders must be placed by
Item discontinued

This product is no longer being manufactured but there may be alternatives. We can help you, Contact Us.

Price Match Guarantee

We’ll meet or beat any authorized competitor’s published price for this part.

In Stock: 188,750

Can Ship immediately

On Order:

Manufacturer Stock:

0 can ship

Stock lot only:

Minimum Order Quantity:

14000

MOQ for out of Stock Qty:

Order Increment:

Factory Lead-Time:

12 Weeks can ship 7/17/26

ADD TO CART

Your order may include a combination of full reels and cut tape depending on available stock.

Price (USD)

Qty

Unit Price

1,000

$0.2962

3,000

$0.2890

5,000

$0.2816

8,000

$0.2776

10,000

$0.2762

15,000

$0.2737

25,000

$0.2707

50,000 +

$0.2667

Reel Package

Standard Packaging

Standard packaging is the minimum package size OnlineComponents.com receives from the supplier. The minimum order quantity might be less than the supplier's standard packaging. The type of packaging (such as reel, tube, tray) may be subject to change when the product is divided into smaller quantities.

Reel Packaging

This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.

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KSC721JLFS

Littelfuse/C&K

Price (USD)

Standard Packaging

Reel Packaging

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