Image is representational - see manufacturer specifications

littelfuse / c-k
Authorized Distributor

Littelfuse / C&K Authorized Distributor

FDSE001R

Name: FDSE001R Littelfuse CK Detector Switches
Brand: Littelfuse CK
SKU: 50561706
Availability: BackOrder

Switch Detector N.C. SPST Lever J-Bend 0.001A 5VDC SMD T/R

+ see all

View Datasheet Ask the Datasheet Accessories Notify Me

Datasheet Assistant

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

RoHS Compliant

OTHER Packaging

Certificate of Compliance

Description +

Switch Detector N.C. SPST Lever J-Bend 0.001A 5VDC SMD T/R

Product Highlights:

Potential Applications:

Search Keywords: FDSE001R

SPECS +

Product Attribute

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

Littelfuse / C&K
Part No:

FDSE001R
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

853650
COO:

CN
ECCN:

EAR99
Supplier Standard Pack:

2000
Pole Throw Configuration:

SPST13429
Actuator Style:

Lever13406
Total Travel:

3.1413435mm
Operating Force:

0.34 N
Maximum Current Rating:

0.001@5VDC A
Mounting:

Surface Mount13425
Terminal Type:

J-Bend13434
Electrical Life:

50000 Cycles
Operating Temperature:

-40 to 85 °C
Body Orientation:

Right Angle13410

Symbol, Footprint, 3D Model

Tools/3D Models +

EE ToolBox

Product Guides +

Datasheet

Frequently Asked Questions

Is FDSE001R RoHS compliant?

Yes, FDSE001R is RoHS compliant.

What is the lead time for FDSE001R?

The standard lead time for FDSE001R is approximately 10 weeks. 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: 0

On Order:

1,500 can ship 10/15/26

Manufacturer Stock:

0 can ship

Stock lot only:

MOQ for In Stock Qty:

MOQ for out of Stock Qty:

500

Order Increment:

Factory Lead-Time:

10 Weeks can ship 11/30/26

ADD TO CART

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

Backorder Full Reels – 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

$1.325

100

$1.196

250

$1.136

500

$1.049

1,000

$0.995

1,500

$0.993

2,000 +

$0.985

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

FDSE001R

Price (USD)

Standard Packaging

Reel Packaging

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