Name: KSEM31J LFS
Brand: C&K
SKU: KSEM31J-LFS
Availability: InStock
Rating: 5 (182 reviews)

KSEM31J LFS

For Reference Only

Part Number	KSEM31J LFS
Manufacturer	C&K
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet	KSEM31J LFS Specifications
Package	-
ECAD
In Stock	548,094 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSEM31J LFS (Tactile Switches) is manufactured by C&K and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For KSEM31J LFS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSEM31J LFS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSEM31J LFS.

KSEM31J LFS Specifications

Manufacturer	C&K
Category	Switches - Tactile Switches
Package	-
ECAD
Series	KSE
Circuit	SPST-NO
Switch Function	Off-Mom
Contact Rating @ Voltage	0.05A @ 32VDC
Actuator Type	Standard
Mounting Type	Surface Mount
Actuator Height off PCB, Vertical	3.10mm
Actuator Length, Right Angle	-
Actuator Orientation	Top Actuated
Termination Style	J Lead
Outline	6.20mm x 6.20mm
Illumination	Non-Illuminated
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Operating Force	150gf
Ingress Protection	IP67 - Dust Tight, Waterproof
Features	-

KSEM31J LFS Reviews

Jeffe*****andler

April 3, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Carl*****nard

March 26, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Syl*****Rosas

March 25, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Arma*****Alfaro

March 5, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSEM31J LFS Packaging

KSEM31J LFS FAQ

1. How to order KSEM31J LFS on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that KSEM31J LFS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSEM31J LFS. All suppliers must pass our qualification reviews before they can publish their products including KSEM31J LFS on Heisener; we pay more attention to the channels and quality of KSEM31J LFS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSEM31J LFS price and inventory displayed accurate?

The price and inventory of KSEM31J LFS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of KSEM31J LFS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KSEM31J LFS we delivered, we will accept the replacement or return of the KSEM31J LFS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KSEM31J LFS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as KSEM31J LFS pin diagram, KSEM31J LFS datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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KSEM31J LFS Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BTNK0150

D# V36:1790_14659492

Switch Access Square Button Tactile Switch Automotive Bulk

RoHS: Compliant

KSEM31JLFS

D# V79:2366_17792318

Switch Tactile N.O. SPST Round Button J-Lead 0.05A 32VDC 1VA 300000Cycles 1.5N SMD Automotive T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSEM31JLFS

D# 35AH1195

C&K

Switch Tactile N.O. SPST Round Button J-Lead 0.05A 32VDC 1VA 300000Cycle 1.5N SMD T/R - Product that comes on tape, but is not reeled (Alt: 35AH1195)

BTNK0150

D# Y330081500P

C&K

Switch Access Tactile Switch Square Button Bulk - Bulk (Alt: Y330081500P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BTNK0150

D# BTN K01 50

C&K

Switch Access Tactile Switch Square Button Bulk (Alt: BTN K01 50)

KSEM31JLFS

D# KSEM31J LFS

C&K

Switch Tactile N.O. SPST Round Button J-Lead 0.05A 32VDC 1VA 300000Cycle 1.5N SMD T/R (Alt: KSEM31J LFS)

Part Number	Manufacturer	Description	Stock
KSEM31JLFS	C&K	TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD	3218
KSEM31J LFS	C&K	Tactile Switches 1.5N J Bend 3.1 mm	3053
BTNK0150	C&K	KSA and KSL Series Green Square Switch Cap	0

Part Number

Manufacturer

Description

Stock

BTNK0150

D# 401-1243-ND

C&K

CAP TACTILE SQUARE GREEN

KSEM31J LFS

D# CKN10425CT-ND

C&K

SWITCH TACTILE SPST-NO 0.05A 32V

137

Part Number

Manufacturer

Description

Stock

KSEM31J LFS

D# 2435311

C&K

TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

6974

Part Number

Manufacturer

Description

Stock

BTNK0150

C&K

OEM/CM QUOTES ONLY | NO BROKERS

828

KSEM31JLFS

C&K

OEM/CM QUOTES ONLY | NO BROKERS

12834

Part Number

Manufacturer

Description

Stock

BTNK0150

C&K

Switch Access Tactile Switch Square Button Automotive Bulk

RoHS: Compliant

550

KSEM31JLFS

C&K

Low Profile Tact Switch

RoHS: Compliant

1112

Part Number

Manufacturer

Description

Stock

BTNK0150

C&K

OEM/CM Immediate delivery

18986

Part Number

Manufacturer

Description

Stock

BTNK0150

D# 611-BTNK0150

C&K

Switch Bezels / Switch Caps BTN K01 50

RoHS: Compliant

263

Part Number

Manufacturer

Description

Stock

KSEM31J LFS

D# 39AH6794

C&K

TACT

RoHS: Not Compliant

Min Qty: 10000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

KSEM31J LFS

D# NS-KSEM31J LFS

C&K

OEM/CM ONLY

8099

BTNK0150

D# NS-BTNK0150

C&K

OEM/CM ONLY

7756

Part Number

Manufacturer

Description

Stock

KSEM31JLFS

C&K

Low Profile Tact Switch

RoHS: Compliant

1112

BTNK0150

C&K

Switch Access Tactile Switch Square Button Automotive Bulk

RoHS: Compliant

550

Part Number

Manufacturer

Description

Stock

KSEM31JLFS

C&K

KEYPAD SWITCH, 1 SWITCHES, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2N, SOLDER TERMINAL, SURFACE MOUNT-STRAIGHT

5518

Part Number

Manufacturer

Description

Stock

BTNK0150

D# 000000000001050583

C&K

Switch Bezels / Switch Caps BTN K01 50

KSEM31JLFS

D# 000000000003581389

C&K

Tactile Switches 1.5N 3.1 mm

12000

Part Number

Manufacturer

Description

Stock

KSEM31J LFS

C&K

OEM/CM ONLY

10942

Part Number

Manufacturer

Description

Stock

BTNK0150

C&K

IN stock Immediate delivery

18971

Part Number

Manufacturer

Description

Stock

KSEM31JLFS

C&K

Tactile Switches 1.5N 3.1 mm

Part Number

Manufacturer

Description

Stock

BTNK0150

D# 35883139

Switch Access Square Button Tactile Switch Automotive Bulk

RoHS: Compliant

KSEM31JLFS

D# 22142978

Switch Tactile N.O. SPST Round Button J-Lead 0.05A 32VDC 1VA 300000Cycles 1.5N SMD Automotive T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSEM31J LFS

D# 2435311

C&K

TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

916

Quick Inquiry

KSEM31J LFS

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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