Name: KSC421J 70SH LFS
Brand: C&K
SKU: KSC421J-70SH-LFS
Availability: InStock
Rating: 5 (185 reviews)

KSC421J 70SH LFS

For Reference Only

Part Number	KSC421J 70SH LFS
Manufacturer	C&K
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet	KSC421J 70SH LFS Specifications
Package	-
ECAD
In Stock	5,868 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSC421J 70SH 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 KSC421J 70SH LFS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSC421J 70SH LFS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSC421J 70SH LFS.

KSC421J 70SH LFS Specifications

Manufacturer	C&K
Category	Switches - Tactile Switches
Package	-
ECAD
Series	KSC
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	5.20mm
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	170gf
Ingress Protection	IP67 - Dust Tight, Waterproof
Features	-

KSC421J 70SH LFS Reviews

Emma***** Rush

April 5, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Mall*****Sarkar

March 29, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Rach*****annan

March 25, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Marl*****elson

March 22, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

West*****arrell

March 6, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Paul*****rtez

March 5, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Col***** Sen

February 20, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSC421J 70SH LFS Packaging

KSC421J 70SH LFS FAQ

1. How to order KSC421J 70SH 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 KSC421J 70SH LFS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSC421J 70SH LFS. All suppliers must pass our qualification reviews before they can publish their products including KSC421J 70SH LFS on Heisener; we pay more attention to the channels and quality of KSC421J 70SH LFS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSC421J 70SH LFS price and inventory displayed accurate?

The price and inventory of KSC421J 70SH 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 KSC421J 70SH 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 KSC421J 70SH LFS we delivered, we will accept the replacement or return of the KSC421J 70SH 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 KSC421J 70SH 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 KSC421J 70SH LFS pin diagram, KSC421J 70SH LFS datasheet?

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

KSC421J 70SH LFS Related Products

MKP1839124634	Vishay BC Components, CAP FILM 240PF 5% 630VDC AXIAL, Axial, KSC	View
IRF5805TR	Infineon Technologies, MOSFET P-CH 30V 3.8A 6-TSOP, SOT-23-6 Thin, TSOT-23-6, KSC	View
PIC16F1939-E/ML	Microchip Technology, IC MCU 8BIT 28KB FLASH 44QFN, 44-VQFN Exposed Pad, KSC	View
XC2S50E-6FTG256C	Xilinx Inc., IC FPGA 182 I/O 256FTBGA, 256-LBGA, KSC	View
AD9628BCPZ-105	Analog Devices Inc., IC ADC DUAL 12BIT 64-LFCSP, 64-VFQFN Exposed Pad, CSP, KSC	View
8SLVD1208-33NBGI8	IDT, Integrated Device Technology Inc, IC CLK BUFFER 1:8 2GHZ 28VFQFN, 28-VFQFN Exposed Pad, KSC	View
RNC50H1211BSR36	Vishay Dale, RES 1.21K OHM 1/10W .1% AXIAL, Axial, KSC	View
9C12063A7322FKHFT	Yageo, RES SMD 73.2K OHM 1% 1/4W 1206, 1206 (3216 Metric), KSC	View
CDC4D20NP-332KC	Sumida America Components Inc., FIXED IND 3.3MH 40MA 43.7 OHM, Nonstandard, KSC	View
D38999/26WG11PN-LC	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 11POS INLINE, -, KSC	View
GSM10DRSN-S273	Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.156, -, KSC	View
MB90497GPFM-G-167-BNDE1	Cypress Semiconductor Corp, AUTO IC MICRONTROLLER, -, KSC	View

KSC421J 70SH 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

KSC421J 70 SH LFS

D# 71173995

C&K

Switch, Tactile, Sealed, SPST-NO, OFF-MOM, Top Actuated, 1.7N, 5.20mm, .05A, 32VDC, J Lead

RoHS: Not Compliant

3884

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS PF D# V72:2272_22597117	CK	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycles 1.8N SMD Automotive T/R RoHS: Compliant	0
KSC4 2 1 J 70SH LFS D# V36:1790_07434951	CK	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycles 2.12N SMD Automotive T/R RoHS: Compliant	0
KSC421J 70SH LFS OF D# V72:2272_24121051	CK	Switch Tactile OFF Mom SPST Round Button J-Bend 0.05A 32VDC 1.65N SMD Automotive T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS PF D# Y31C2144LFP LFS	C&K	Switch Tactile N.O. SPST Button 1VA 32VDC 50mA 1.7N J Bend SMD T/R - Tape and Reel (Alt: Y31C2144LFP LFS) RoHS: Compliant	0
KSC421J 70SH LFS OF D# 61AH2870	C&K	Switch Tactile N.O. SPST Round Button J-Bend 32VDC 1VA 300000Cycles 1.7N SMD T/R - Bulk (Alt: 61AH2870)	0
KSC421J 70SH LFS D# 35AH1125	C&K	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycle 2.12N SMD T/R - Product that comes on tape, but is not reeled (Alt: 35AH1125) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

D# KSC421J70SHLFS

C&K

Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycle 2.12N SMD T/R (Alt: KSC421J70SHLFS)

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS PF D# KSC421J 70SH LFS PF	C&K	Switch Tactile N.O. SPST Button 1VA 32VDC 50mA 1.7N J Bend SMD T/R (Alt: KSC421J 70SH LFS PF)	0
KSC421J 70SH LFS OF D# KSC421J 70SH LFS OF	C&K	Switch Tactile N.O. SPST Round Button J-Bend 32VDC 1VA 300000Cycles 1.7N SMD T/R - Tape and Reel (Alt: KSC421J 70SH LFS OF)	0
KSC421J 70SH LFS D# KSC421J 70SH LFS	C&K	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycle 2.12N SMD T/R (Alt: KSC421J 70SH LFS)	0

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

C&K

705

KSC421J 70SH LFS

C&K

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

C&K

Min Qty 1000

7000

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

C&K

SPST 50mA @ 32VDC Vertical Round Button SMD,6.2x6.2x5.2mm Tactile Switches RoHS

785

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS D# 401-1780-1-ND	C&K	SWITCH TACTILE SPST-NO 0.05A 32V	3851
KSC421J 70SH LFS OF D# 108-KSC421J70SHLFSOFCT-ND	C&K	TOP ACTUATED TACT, 1.65N, SMT,	828
KSC421J 70SH LFS PF D# CKN11977CT-ND	C&K	TACT 6.2 X 6.2, 5.1 MM H, 1.7N,	1593

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS OF D# 3388831	C&K	TACTILE SWITCH, 0.05A, 32VDC, SMD RoHS: Not Compliant Min Qty: 1 Container: Each	0
KSC421J 70SH LFS PF D# 2921271	C&K	TACTILE SW, SPST-NO, 0.05A, 32VDC, SMD RoHS: Compliant Min Qty: 10 Container: Cut Tape	1362
KSC421J70SHLFS D# 2320048	C&K	SWITCH, SPST, 0.05A, 32VDC, 1.2N, SMD RoHS: Compliant Min Qty: 10 Container: Each	8883
KSC421J 70 SH LFS D# 2908804	C&K	TACT SWITCH, SPST-NO, 0.05A, 32VDC, SMD RoHS: Compliant Min Qty: 10 Container: Cut Tape	4975

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

C&K

KSC Series Sealed SPST 170 g J-Bend Surface Mount Tactile Switch

RoHS: Compliant

pbFree: Yes

64390

KSC421J70SHLFSPF

C&K

KSC-PF Series 6.2 x 6.2 x 5.1 mm 1.7 N J-Lead Potting Friendly Tact Switch

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
KSC421J70SHLFSOF	C&K	OEM/CM QUOTES ONLY \| NO BROKERS	2320
KSC421J70SHLFSPF	C&K	OEM/CM QUOTES ONLY \| NO BROKERS	5800
KSC421J70SHLFS	C&K	OEM/CM QUOTES ONLY \| NO BROKERS	59450

Part Number	Manufacturer	Description	Stock
KSC421J70SHLFSPF	C&K	RoHS: Compliant	7660
KSC421J70SHLFS0F	C&K	RoHS: Compliant	0
KSC421J70SHLFS	C&K	Sealed tactile Switch SPST-NO Top 5.2mm high soft actuated Surface Mount-IP67 rated-Positive adaptable tactile feeling-50mA @ 32VDC RoHS: Compliant	40830

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

C&K

OEM/CM Immediate delivery

18986

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

D# 611-KSC421J70SHLFS

C&K

Tactile Switches SPST Rnd Bttn J-Bend 0.05A 32VDC 1W

RoHS: Compliant

9953

KSC421J70SHLFSPF

D# 611-KSC421J70SHLFSPF

C&K

Tactile Switches Tact 6.2 x 6.2, 5.1 mm H, 1.7N, J leads, Potting Friendly, IP67

RoHS: Compliant

1741

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

D# XSFP00000001098

Kaschke Components GmbH

KSC Series Sealed SPST 170 g J-Bend Surface Mount Tactile Switch

141210

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS OF D# 61AH2870	C&K	TACTILE SWITCH, 0.05A, 32VDC, SMD, Product Range:KSC Series, Actuator Orientation:Top Actuated, Switch Mounting:Surface Mount, Actuator Style:Round Button, Actuating Force:170gf, Contact Rating:50mA at 32VDC, IP Rating:IP67 RoHS: Not Compliant Min Qty: 1 Container: Bulk	598
KSC421J 70SH LFS D# 39AH6779	C&K	TACT RoHS: Not Compliant Min Qty: 14000 Container: TAPE & REEL - FULL	0
KSC421J70SHLFS D# 95W3292	C&K	SWITCH, SPST, 0.05A, 32VDC, 1.2N, SMD, Product Range:KSC4 Series, Actuator Orientation:Top Actuated, Switch Mounting:SMD, Actuator Style:Round Button, Actuating Force:170gf, Contact Rating:50mA at 32VDC, Switch Dimensions (L x RoHS Compliant: Yes RoHS: Compliant Min Qty: 10 Container: Bulk	400
KSC421J 70SH LFS PF D# 72AC5837	C&K	TACTILE SW, SPST-NO, 0.05A, 32VDC, SMD, Product Range:KSC-PF Series, Actuator Orientation:Top Actuated, Switch Mounting:SMD, Actuator Style:Round Button, Actuating Force:173gf, Contact Rating:50mA at 32VDC, Switch Dimensions (L x RoHS Compliant: Yes RoHS: Compliant Min Qty: 10 Container: Cut Tape	1180
KSC421J70SH LFS D# 27AC7161	C&K	SEALED TACT SWI FOR SMT ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	10000

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

D# NS-KSC421J 70SH LFS

C&K

OEM/CM ONLY

20131

KSC421J70SHLFS

D# NS-KSC421J70SHLFS

C&K

OEM/CM ONLY

10163

Part Number	Manufacturer	Description	Stock
KSC421J70SHLFS	C&K	Sealed tactile Switch SPST-NO Top 5.2mm high soft actuated Surface Mount-IP67 rated-Positive adaptable tactile feeling-50mA @ 32VDC RoHS: Compliant	40830
KSC421J70SHLFS0F	C&K	RoHS: Compliant	0
KSC421J70SHLFSPF	C&K	RoHS: Compliant	7660

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

C&K

KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 1.7 N, SURFACE MOUNT-STRAIGHT

1080

KSC421J 70SH LFS OF

C&K

1600

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

D# 8949108

C&K

IP67 Tactile Switch, Single Pole Single Throw (SPST) 50 mA 2.3mm Surface Mount, BG

Min Qty: 10

Container: Bag

1380

Part Number	Manufacturer	Description	Stock
KSC421J70SHLFSPF D# 000000000005769762	C&K	Tactile Switches Tact 6.2 x 6.2, 5.1 mm H, 1.7N, J leads, Potting Friendly, IP67	0
KSC421J70SHLFS D# 000000000002288016	C&K	Tactile Switches SPST Rnd Bttn J-Bend 0.05A 32VDC 1W	0
KSC421J70SHLFS0F D# 000000000006153063	C&K	Tactile Switches	0
KSC421J 70SH LFS OF D# 000000000006092089	C&K	Tactile Switches Soft actuator, 5.2 mm H, 4N, Silver long life	1000

Part Number	Manufacturer	Description	Stock
KSC421J70SHLFSPF	C&K	OEM/CM ONLY	8525
KSC421J70SHLFS	C&K	OEM/CM ONLY	30031
KSC421J 70SH LFS OF	CK tools	OEM/CM ONLY	2016

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

C&K

IN stock Immediate delivery

18971

Part Number

Manufacturer

Description

Stock

KSC421J70SHLFS

C&K

Tactile Switches SPST Rnd Bttn J-Bend 0.05A 32VDC 1W

Part Number

Manufacturer

Description

Stock

KSC421J 70SH LFS

C&K

shipping today

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS PF D# 31750377	CK	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycles 1.8N SMD Automotive T/R RoHS: Compliant	0
KSC4 2 1 J 70SH LFS D# 52019384	CK	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycles 2.12N SMD Automotive T/R RoHS: Compliant	0
KSC421J 70SH LFS OF D# 37130801	CK	Switch Tactile OFF Mom SPST Round Button J-Bend 0.05A 32VDC 1.65N SMD Automotive T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
KSC421J 70SH LFS OF D# 3388831	C&K	TACTILE SWITCH, 0.05A, 32VDC, SMD RoHS: Not Compliant Min Qty: 1 Container: Each	598
KSC421J 70SH LFS PF D# 2921271	C&K	TACTILE SW, SPST-NO, 0.05A, 32VDC, SMD RoHS: Compliant Min Qty: 5 Container: Cut Tape	1180
KSC421J70SHLFS D# 2320048	C&K	SWITCH, SPST, 0.05A, 32VDC, 1.2N, SMD RoHS: Compliant Min Qty: 1 Container: Each	8824
KSC421J 70 SH LFS D# 2908804	C&K	TACT SWITCH, SPST-NO, 0.05A, 32VDC, SMD RoHS: Compliant Min Qty: 5 Container: Cut Tape	4755

Quick Inquiry

KSC421J 70SH 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