Name: KSEM31G LFS
Brand: C&K
SKU: KSEM31G-LFS
Availability: InStock
Rating: 5 (150 reviews)

KSEM31G LFS

For Reference Only

Part Number	KSEM31G LFS
Manufacturer	C&K
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet	KSEM31G LFS Specifications
Package	-
ECAD
In Stock	103,476 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 13 - Jun 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSEM31G 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 KSEM31G LFS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSEM31G LFS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSEM31G LFS.

KSEM31G 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	Gull Wing
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	-

KSEM31G LFS Reviews

Nicol*****driguez

April 1, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Roh*****Noble

March 23, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Mari*****mora

March 13, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Alic*****alita

March 2, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Nehe***** Kaul

February 24, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Jac*****arkar

February 24, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Dill*****ixit

February 20, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSEM31G LFS Packaging

KSEM31G LFS FAQ

1. How to order KSEM31G 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 KSEM31G LFS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSEM31G LFS. All suppliers must pass our qualification reviews before they can publish their products including KSEM31G LFS on Heisener; we pay more attention to the channels and quality of KSEM31G LFS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSEM31G LFS price and inventory displayed accurate?

The price and inventory of KSEM31G 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 KSEM31G 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 KSEM31G LFS we delivered, we will accept the replacement or return of the KSEM31G 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 KSEM31G 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 KSEM31G LFS pin diagram, KSEM31G LFS datasheet?

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

KSEM31G LFS Related Products

SIT1602BC-23-28N-12.000000D	SiTime, -20 TO 70C, 3225, 50PPM, 2.8V, 1, -, KSE	View
1812Y6300470GAT	Knowles Syfer, CAP CER 1812, -, KSE	View
2220J1K50153MXT	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), KSE	View
UPW1J101MPD1TD	Nichicon, CAP ALUM 100UF 20% 63V RADIAL, Radial, Can, KSE	View
BZV85-C3V6,133	Nexperia USA Inc., DIODE ZENER 3.6V 1.3W DO41, DO-204AL, DO-41, Axial, KSE	View
MP2953BGU-0000-Z	Monolithic Power Systems Inc., IC PWM CONTROLLER PMBUS, 40-VFQFN Exposed Pad, KSE	View
ERJ-3BQJ3R6V	Panasonic Electronic Components, RES SMD 3.6 OHM 5% 1/4W 0603, 0603 (1608 Metric), KSE	View
3006W-1-505LF	Bourns Inc., TRIMMER 5M OHM 0.75W PC PIN, -, KSE	View
T38368-21-0	Curtis Industries, CONN BARRIER STRP 21CIRC 0.375", -, KSE	View
VE-J7P-IZ	Vicor Corporation, CONVERTER MOD DC/DC 13.8V 25W, Half Brick, KSE	View
RS3-4809DZ/H3	Recom Power, CONV DC/DC 3W 20-60VIN +/-09VOUT, 8-SIP Module, 7 Leads, KSE	View
XC9141D41DER-G	Torex Semiconductor Ltd, 0.8A SYNCHRONOUS STEP-UP DC/DC C, -, KSE	View

KSEM31G 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

KSEM31GLFS

D# V36:1790_14660887

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BTNK0140

D# Y330081400P

C&K

Switch Access Tactile Switch Square Button Bulk - Bulk (Alt: Y330081400P)

RoHS: Compliant

KSEM31GLFS

D# KSEM31G LFS

C&K

Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 300000Cycle 1.5N SMD T/R - Tape and Reel (Alt: KSEM31G LFS)

Part Number

Manufacturer

Description

Stock

BTNK0140

D# BTN K01 40

C&K

Switch Access Tactile Switch Square Button Bulk (Alt: BTN K01 40)

KSEM31GLFS

D# KSEM31G LFS

C&K

Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 300000Cycle 1.5N SMD T/R (Alt: KSEM31G LFS)

Part Number	Manufacturer	Description	Stock
KSEM31G LFS	C&K	TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD	1598
KSEM31GLFS	C&K	TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD	1598
BTNK0140	C&K	TACT - Bulk	0

Part Number

Manufacturer

Description

Stock

KSEM31GLFS

C&K

SPST 50mA @ 32VDC Vertical Round Button SMD Tactile Switches RoHS

485

Part Number

Manufacturer

Description

Stock

BTNK0140

D# 401-1238-ND

C&K

CAP TACTILE SQUARE RED

750

KSEM31G LFS

D# CKN10424CT-ND

C&K

SWITCH TACTILE SPST-NO 0.05A 32V

3450

Part Number

Manufacturer

Description

Stock

KSEM31G LFS

D# 2435310RL

C&K

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

RoHS: Compliant

Min Qty: 10

Container: Reel

Part Number

Manufacturer

Description

Stock

KSEM31GLFS

C&K

OEM/CM QUOTES ONLY | NO BROKERS

158538

BTNK0140

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

1247

Part Number

Manufacturer

Description

Stock

KSEM31GLFS

C&K

Low Profile Tact Switch

RoHS: Compliant

138771

BTNK0140

C&K

Switch Access Tactile Switch Square Button Automotive Bulk

RoHS: Compliant

790

Part Number

Manufacturer

Description

Stock

BTNK0140

C&K

OEM/CM Immediate delivery

18986

Part Number

Manufacturer

Description

Stock

KSEM31GLFS

D# 611-KSEM31GLFS

C&K

Tactile Switches 1.5N J 3.1 mm

RoHS: Compliant

6841

BTNK0140

D# 611-BTNK0140

C&K

Switch Bezels / Switch Caps TACT BUTTON

RoHS: Compliant

770

Part Number

Manufacturer

Description

Stock

KSEM31G LFS

D# 79X5657

C&K

TACTILE SWITCH, SPST, 0.05A, 32VDC, SMD, Product Range:KSE Series, Actuator Orientation:Top Actuated, Switch Mounting:SMD, Actuator Style:Round Button, Actuating Force:150gf, Contact Rating:50mA at 32VDC, Switch Dimensions (L x RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

334

Part Number

Manufacturer

Description

Stock

KSEM31G LFS

D# NS-KSEM31G LFS

C&K

OEM/CM ONLY

6051

BTNK0140

D# NS-BTNK0140

C&K

OEM/CM ONLY

9539

Part Number

Manufacturer

Description

Stock

BTNK0140

C&K

Switch Access Tactile Switch Square Button Automotive Bulk

RoHS: Compliant

790

KSEM31GLFS

C&K

Low Profile Tact Switch

RoHS: Compliant

138771

Part Number

Manufacturer

Description

Stock

BTNK0140

ITT Interconnect Solutions

SWITCH ACCESSORIES, CAP

542

Part Number

Manufacturer

Description

Stock

BTNK0140

D# 000000000001050582

C&K

Switch Bezels / Switch Caps TACT BUTTON

KSEM31GLFS

D# 000000000003581388

C&K

Tactile Switches 1.5N J 3.1 mm

Part Number

Manufacturer

Description

Stock

BTNK0140

C&K

OEM/CM ONLY

1100

KSEM31GLFS

C&K

OEM/CM ONLY

134787

Part Number

Manufacturer

Description

Stock

BTNK0140

C&K

IN stock Immediate delivery

18971

Part Number

Manufacturer

Description

Stock

KSEM31GLFS

D# 17226689

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSEM31G LFS

D# 2435310RL

C&K

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

RoHS: Compliant

Min Qty: 1

Container: Reel

Quick Inquiry

KSEM31G 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.

ISO9001:2015, ICAS, IAF, UKAS