Image is representational - see manufacturer specifications

littelfuse / c-k
Authorized Distributor

Littelfuse / C&K Authorized Distributor

E121SD1AGE

Name: E121SD1AGE Littelfuse CK Push Button Switches
Brand: Littelfuse CK
SKU: 11117809
Availability: InStock

The E121SD1AGE is a sealed, single-pole double-throw (SPDT) momentary pushbutton switch with right-angle PC thru-hole terminat ...

+ see all

View Datasheet Accessories Notify Me

Datasheet Assistant

Answers are limited to this part. Verify critical specs against the datasheet.

RoHS Compliant

TRAY Packaging

Certificate of Compliance

Description +

The E121SD1AGE is a sealed, single-pole double-throw (SPDT) momentary pushbutton switch with right-angle PC thru-hole terminations.

Product Highlights:

Potential Applications:

Search Keywords: E121SD1AGE

SPECS +

Product Attribute

Attribute Value Select Attribute
Products found: 0 Show Similar
Supplier:

Littelfuse / C&K
Part No:

E121SD1AGE
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

853650
COO:

VN
ECCN:

EAR99
Supplier Standard Pack:

80
Mounting:

Through Hole
Pole Throw Configuration:

SPDT
Bushing Type:

Unthreaded
Switch Configuration:

ON Mom
Contact Rating @ Voltage:

0.4A@20VAC 20 VDC
Actuator Style:

Round Plunger
Illumination:

N/R
Terminal Type:

PC Pins
Body Orientation:

Right Angle
Dimension:

12.7 x 26.845 x 6.6 mm

Symbol, Footprint, 3D Model

Tools/3D Models +

EE ToolBox

Product Guides +

Product Drawing

Datasheet

Frequently Asked Questions

Is E121SD1AGE RoHS compliant?

Yes, E121SD1AGE is RoHS compliant.

What is the lead time for E121SD1AGE?

The standard lead time for E121SD1AGE is approximately 8 days. In-stock quantities ship from OnlineComponents.com.

Price Match Guarantee - we'll meet or beat any authorized Competitor's published price.

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: 60

Ships today, if you order in

On Order:

Manufacturer Stock:

0 can ship

Stock lot only:

MOQ for In Stock Qty:

MOQ for out of Stock Qty:

Order Increment:

Factory Lead-Time:

8 Weeks can ship 10/30/26

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

$16.41

$14.15

$13.22

$12.65

$11.83

120

$11.78

160 +

$11.05

Supplier's Standard 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.

Click for Quote

Schedule Order

You may schedule release quantities and ship dates in the shopping cart.

Littelfuse / C&K Authorized Distributor

E121SD1AGE

Price (USD)

Standard Packaging

Reel Packaging

Join the circuit, keeping you connected to OnlineComponents.com and beyond!