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littelfuse / c-k
Authorized Distributor

Littelfuse / C&K Authorized Distributor

Y78B21110FP

Switch Tactile N.O. SPST Button Gull Wing 0.05A 32VDC 1VA 200000Cycles 1.2N SMD

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RoHS Compliant

REEL Packaging

Certificate of Compliance

Description +

Switch Tactile N.O. SPST Button Gull Wing 0.05A 32VDC 1VA 200000Cycles 1.2N SMD

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Product Attribute

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Supplier:

Littelfuse / C&K
Part No:

Y78B21110FP
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

8536501
COO:

FR
ECCN:

EAR99
Reel Pack:

7000
Dimension:

2.8 x 4.6 x 1.9 mm
Mounting:

PCB Surface Mount
Pole Throw Configuration:

SPST
Switch Configuration:

N.O.
Actuator Style:

Button
Operating Force:

1.2 N
Contact Rating @ Voltage:

1 A
Illumination Type:

N/R
Body Orientation:

Straight
Termination Style:

Gull Wing
Seal Location:

N/A

Symbol, Footprint, 3D Model

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EE ToolBox

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Product Drawing

Datasheet

Frequently Asked Questions

What replaces Y78B21110FP?

The recommended replacement for Y78B21110FP is KMR211GLFS from Littelfuse / C&K, available from OnlineComponents.com.

Is Y78B21110FP RoHS compliant?

Yes, Y78B21110FP is RoHS compliant.

What is the lead time for Y78B21110FP?

The standard lead time for Y78B21110FP is approximately 8 days. In-stock quantities ship from OnlineComponents.com.

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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.

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

In Stock: 28,000

Can Ship immediately

On Order:

Manufacturer Stock:

0 can ship

Stock lot only:

Minimum Order Quantity:

1000

MOQ for out of Stock Qty:

Order Increment:

Factory Lead-Time:

8 Weeks can ship 10/26/26

ADD TO CART

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

Full Reels Only – Selecting this will hold your order for full reel fulfillment. Cut tape will not be substituted.

Price (USD)

A tariff of {0} may be applied if shipping to the United States.

Qty

Unit Price

1,000

$0.3128

2,500

$0.3030

7,000

$0.2905

14,000

$0.2898

21,000

$0.2890

28,000

$0.2883

56,000 +

$0.2876

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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Littelfuse / C&K Authorized Distributor

Y78B21110FP

Price (USD)

Standard Packaging

Reel Packaging

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