Name: FSMRA4J
Brand: TE Connectivity ALCOSWITCH Switches
SKU: FSMRA4J
Availability: InStock
Rating: 5 (136 reviews)

FSMRA4J

For Reference Only

Part Number	FSMRA4J
Manufacturer	TE Connectivity ALCOSWITCH Switches
Description	SWITCH TACTILE SPST-NO 0.05A 24V
Datasheet	FSMRA4J Specifications
Package	-
ECAD
In Stock	3,060 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FSMRA4J (Tactile Switches) is manufactured by TE Connectivity ALCOSWITCH Switches 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 FSMRA4J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FSMRA4J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FSMRA4J.

FSMRA4J Specifications

Manufacturer	TE Connectivity ALCOSWITCH Switches
Category	Switches - Tactile Switches
Package	-
ECAD
Series	FSMRAJ
Circuit	SPST-NO
Switch Function	Off-Mom
Contact Rating @ Voltage	0.05A @ 24VDC
Actuator Type	Standard
Mounting Type	Through Hole, Right Angle
Actuator Height off PCB, Vertical	-
Actuator Length, Right Angle	8.35mm
Actuator Orientation	Side Actuated
Termination Style	PC Pin
Outline	7.10mm x 7.00mm
Illumination	Non-Illuminated
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Operating Force	160gf
Ingress Protection	-
Features	-

FSMRA4J Reviews

Car*****arsh

March 23, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Gage*****dges

March 18, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Lil*****eleon

March 13, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Lizbe*****adhan

March 12, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Lin*****iaz

March 12, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Blake*****ramillo

February 28, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Write a Review

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FSMRA4J Packaging

FSMRA4J FAQ

1. How to order FSMRA4J 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 FSMRA4J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FSMRA4J. All suppliers must pass our qualification reviews before they can publish their products including FSMRA4J on Heisener; we pay more attention to the channels and quality of FSMRA4J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FSMRA4J price and inventory displayed accurate?

The price and inventory of FSMRA4J 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 FSMRA4J?

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 FSMRA4J we delivered, we will accept the replacement or return of the FSMRA4J 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 FSMRA4J.

(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 FSMRA4J pin diagram, FSMRA4J datasheet?

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

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FSMRA4J 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
FSMRA4JH04 D# 70156202	TE Connectivity	Switch, Pushbutton, Tactile, Single Pole, 50mA, Right Angle RoHS: Compliant	0
1-1825027-2 D# 72034407	TE Connectivity	Switch, Fsmra4Jha04=R/A, Tact Pb Sw, 260 RoHS: Not Compliant	0
1-1825027-1 D# 72035370	TE Connectivity	Switch, Fsmra4Jh04=R/A, Tact Pb Sw, 160G RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
1-1825027-1 D# E02:0323_01855024	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0
1-1825027-2 D# V36:1790_11797095	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0
FSMRA4JH04 D# V99:2348_17751089	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1-1977177-2 D# 1-1977177-2	TE Connectivity	FSMRA4JHXA=R/A, TACT SW, 260 - Bulk (Alt: 1-1977177-2) RoHS: Compliant	0
1-1825027-2 D# 1-1825027-2	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose Piece - Bulk (Alt: 1-1825027-2)	0
1-1977177-1 D# 1-1977177-1	TE Connectivity	FSMRA4JHX=R/A, TACT SW, 160 - Bulk (Alt: 1-1977177-1) RoHS: Compliant	0
1-1825027-1 D# 1-1825027-1	TE Connectivity	Switch Push Button OFF (ON) SPST Round Button 0.05A 24VDC Momentary Contact PC Pins Thru-Hole - Bulk (Alt: 1-1825027-1) RoHS: Compliant	0
FSMRA4JH04 D# 40P4336	TE Connectivity	Switch Tactile N.O. SPST Round Button Color Black PC Pins 0.05A 24VDC 100000Cycle Through Hole Loose Piece - Bulk (Alt: 40P4336) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1-1825027-1

D# 1-1825027-1

TE Connectivity

Switch Push Button OFF (ON) SPST Round Button 0.05A 24VDC Momentary Contact PC Pins Thru-Hole (Alt: 1-1825027-1)

1-1825027-2

D# 1-1825027-2

TE Connectivity

Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose Piece (Alt: 1-1825027-2)

Part Number

Manufacturer

Description

Stock

1-1825027-1

123

Part Number

Manufacturer

Description

Stock

1-1825027-1

D# 12G519

TE Connectivity

SWITCH 1-1825027-1

647

Part Number	Manufacturer	Description	Stock
1-1825027-2	TE Connectivity	Min Qty 2000	0
1-1977177-2	TE Connectivity	FSMRA4JHXA=R/A, TACT SW, 260 - Bulk	0
FSMRA4JH04	TE Connectivity	SWITCH, TACTILE, SPST, 50mA, SMD, Operating Force:5.648ozf, Contact Voltage DC Nom:24V, Contact Current Max:50mA, Switch Terminals:Solder, Actuation Type:Side, Actuator / Cap Colour:Black, Contact Configuration:SPST, Series:FSMRAJ , RoHS Compliant: Yes	3775
FSMRA4J	TE Connectivity	SWITCH, TACTILE, SPST, 50mA, SMD, Operating Force:5.648ozf, Contact Voltage DC Nom:24V, Contact Current Max:50mA, Switch Terminals:Solder, Actuation Type:Side, Actuator / Cap Colour:Black, Contact Configuration:SPST, Series:FSMRAJ , RoHS Compliant: Yes	3775
1-1977177-1	TE Connectivity	FSMRA4JHX=R/A, TACT SW, 160 - Bulk	0
FSMRA4JH	TE Connectivity	Tactile Switches 6x6x5.74mm 160g R/A	28050

Part Number

Manufacturer

Description

Stock

1-1825027-1

D# C1S757106015905

TE Connectivity

Switch Push Button OFF (ON) SPST Round Button 0.05A 24VDC Momentary Contact PC Pins Thru-Hole Loose

RoHS: Compliant

Min Qty: 1

120

FSMRA4JH04

D# C1S757106708236

TE Connectivity

Tactile Switch

RoHS: Compliant

Min Qty: 1

460

Part Number

Manufacturer

Description

Stock

1-1825027-1

TE Connectivity

SPST 50mA @ 24VDC Side operation Round Button Through Hole Tactile Switches RoHS

26939

Part Number	Manufacturer	Description	Stock
1-1825027-2 D# 1-1825027-2-ND	TE Connectivity	SWITCH TACTILE SPST-NO 0.05A 24V	0
1-1977177-2 D# 1-1977177-2-ND	TE Connectivity	FSMRA4JHXA=R/A, TACT SW, 260	0
1-1825027-1 D# 450-1658-ND	TE Connectivity	SWITCH TACTILE SPST-NO 0.05A 24V	7
1-1977177-1 D# 1-1977177-1-ND	TE Connectivity	FSMRA4JHX=R/A, TACT SW, 160	0
FSMRA4J D# 450-1179-ND	TE Connectivity	SWITCH TACTILE SPST-NO 0.05A 24V	0

Part Number

Manufacturer

Description

Stock

1-1825027-1

TE Connectivity

In stock shipping within 2days

3000

Part Number

Manufacturer

Description

Stock

FSMRA4JH04

D# 1795331

TE Connectivity

SWITCH, TACTILE, SPST, 50mA, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

19560

FSMRA4JH

D# 1555988

TE Connectivity

SWITCH, SPST, 0.05A, 24VDC, PCB, R/A

RoHS: Compliant

Min Qty: 10

Container: Each

54307

Part Number

Manufacturer

Description

Stock

1-1825027-1

TE Connectivity

Black 50 mA On / Off Straight Round Pushbutton Switch

RoHS: Compliant

pbFree: Yes

12249

Part Number	Manufacturer	Description	Stock
FSMRA4JHA04	TE Connectivity / Alcoswi	OEM/CM QUOTES ONLY \| NO BROKERS	7930
FSMRA4JH118250271	TE Connectivity Ltd.	OEM/CM QUOTES ONLY \| NO BROKERS	849
FSMRA4JH	TE CONNECTIVITY	OEM/CM QUOTES ONLY \| NO BROKERS	30562
FSMRA4JH04	ALCOSWITCH - TE CONNECTIV	OEM/CM QUOTES ONLY \| NO BROKERS	23000
FSMRA4J		OEM/CM QUOTES ONLY \| NO BROKERS	4676

Part Number

Manufacturer

Description

Stock

1-1825027-2

D# AMP1-1825027-2

TE Connectivity

FSMRA4JHA04=R/A,TACT PB SW,260

1-1825027-1

D# AMP1-1825027-1

TE Connectivity

FSMRA4JH04=R/A,TACT PB SW ,160G

Part Number

Manufacturer

Description

Stock

FSMRA4J

TE Connectivity

in stock - can ship the same day

1937

1-1825027-1

TE Connectivity

in stock - can ship the same day

190

Part Number	Manufacturer	Description	Stock
1-1825027-1	TE Connectivity	MICRO-MINIATURE PUSHBUTTON SWITCH RoHS: Compliant	14585
FSMRA4JHA04	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	4796
FSMRA4JH04	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	14585
FSMRA4JH	TE Connectivity	Switch Push Button OFF (ON) SPST Round Button 0.05A 24VDC Momentary Contact PC Pins Thru-Hole RoHS: Compliant	0
1-1825027-2	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	4796

Part Number

Manufacturer

Description

Stock

FSMRA4JH

TE Connectivity

OEM/CM Immediate delivery

30889

Part Number

Manufacturer

Description

Stock

1-1825027-2

D# 506-1-1825027-2

TE Connectivity

Tactile Switches R/A TACT 260 PB SWITCH

RoHS: Compliant

17952

FSMRA4JH04

D# 506-FSMRA4JH04

TE Connectivity

Tactile Switches 6x6x5.74mm 160g R/A

RoHS: Compliant

23728

Part Number

Manufacturer

Description

Stock

1-1825027-2

D# XSFP00000177373

TE Connectivity

32000

1-1825027-1

D# XSFP00000070252

TE Connectivity

Black 50 mA On / Off Straight Round Pushbutton Switch

14174

Part Number

Manufacturer

Description

Stock

FSMRA4JH04

D# 40P4336

TE Connectivity

SWITCH, TACTILE, SPST, 50mA, SMD, Product Range:FSMRAJ Series, Illumination:Non Illuminated, Actuation Type:Side, Actuator / Cap Colour:Black, Contact Configuration:SPST, Contact Current Max:50mA, Contact Voltage DC Nom:24V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

19560

FSMRA4JH

D# 95M4255

TE Connectivity

SWITCH, SPST, 0.05A, 24VDC, PCB, R/A, Product Range:FSMRAJ Series, Actuator Orientation:Side Actuated, Switch Mounting:Through Hole, Actuator Style:Round Button, Actuating Force:160gf, Contact Rating:50mA at 24VDC, Switch Dimensions RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 10

Container: Bulk

14305

Part Number

Manufacturer

Description

Stock

FSMRA4JH

D# NS-FSMRA4JH

TE Connectivity

OEM/CM ONLY

6106

FSMRA4J

D# NS-FSMRA4J

TE Connectivity

OEM/CM ONLY

5474

Part Number	Manufacturer	Description	Stock
1-1825027-1	TE Connectivity	MICRO-MINIATURE PUSHBUTTON SWITCH RoHS: Compliant	14586
FSMRA4JH04	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	14586
FSMRA4JH	TE Connectivity	Switch Push Button OFF (ON) SPST Round Button 0.05A 24VDC Momentary Contact PC Pins Thru-Hole RoHS: Compliant	0
1-1825027-2	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	4796
FSMRA4JHA04	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	4796

Part Number

Manufacturer

Description

Stock

1-1825027-1

D# 4791542P

TE Connectivity

Black Button Tactile Switch, Single Pole Single Throw (SPST) 50 mA @ 24 V dc 5.74mm, BG

Min Qty: 20

Container: Bag

1122

Part Number	Manufacturer	Description	Stock
FSMRA4JHA04 D# 000000000002659569	TE Connectivity	TE Connectivity FSMRA4JHA04	0
FSMRA4JHX D# 000000000002659571	TE Connectivity	FSMRA4JHX=R/A, TACT SW, 160	0
FSMRA4JHXA D# 000000000002659572	TE Connectivity	FSMRA4JHXA=R/A, TACT SW, 260	0
FSMRA4JHXL D# 000000000002659573	TE Connectivity	FSMRA4JHXL=R/A, TACT SW,100	0
1-1825027-1 D# 000000000002459166	TE Connectivity	Tactile Switches FSMRA4JH04	13698
FSMRA4JHL04 D# 000000000002659570	TE Connectivity	TE Connectivity	0

Part Number	Manufacturer	Description	Stock
FSMRA4J	TE Connectivity	OEM/CM ONLY	4264
FSMRA4JHA04	TE Connectivity	OEM/CM ONLY	6991
FSMRA4JH	TE Connectivity	OEM/CM ONLY	2874
FSMRA4JH 118250271	TE Connectivity Ltd.	OEM/CM ONLY	754

Part Number

Manufacturer

Description

Stock

FSMRA4JH

TE Connectivity

IN stock Immediate delivery

30874

Part Number

Manufacturer

Description

Stock

1-1825027-1

TE Connectivity

FSMRA4JH04=R/A,TACT PB SW,160G Actuator Style: Round Operating Function: NO Contact Base Material: Copper Alloy Switch Contact Plating Material: Silver Dust Proof: No Round Copper Alloy Silver | Tactile Switch | Part Number: 1-1825027-1 | Internal Number: 1-1825027-1 | Alias Number: FSMRA4JH | TE Connectivity

RoHS: Compliant

Min Qty: 1

Part Number	Manufacturer	Description	Stock
FSMRA4JHA04	TE Connectivity	FSMRA4JHA04	0
1-1825027-2	TE Connectivity	Tactile Switches R/A TACT 260 PB SWITCH	0
FSMRA4JH04	TE Connectivity	Tactile Switches 6x6x5.74mm 160g R/A pbFree: Pb-Free	0
1-1825027-1	TE Connectivity	Tactile Switches FSMRA4JH04 pbFree: Pb-Free	0

Part Number	Manufacturer	Description	Stock
1-1825027-1 D# 50129483	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0
1-1825027-2 D# 35862191	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0
FSMRA4JH04 D# 46072240	TE Connectivity	Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose RoHS: Compliant	0
FSMRA4JHA04 D# 51526413	TE Connectivity	FSMRA4JHA04	0

Part Number

Manufacturer

Description

Stock

FSMRA4JH04

D# 1813692

TE Connectivity

SWITCH, TACT, SPST

RoHS: Compliant

Min Qty: 1

Container: Each

1294

FSMRA4JH

D# 1555988

TE Connectivity

SWITCH, SPST, 0.05A, 24VDC, PCB, R/A

RoHS: Compliant

Min Qty: 25

Container: Each

18118

Quick Inquiry

FSMRA4J

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