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1977740-2

1977740-2

1977740-2

For Reference Only

Part Number 1977740-2
Manufacturer TE Connectivity ALCOSWITCH Switches
Description SWITCH PUSH SPDT 3A 125V
Datasheet

1977740-2 Specifications

Package -
ECAD
In Stock 8,184 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 1977740-2 (Pushbutton 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 1977740-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1977740-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1977740-2.

1977740-2 Specifications

ManufacturerTE Connectivity ALCOSWITCH Switches
CategorySwitches - Pushbutton Switches
Package-
ECAD
SeriesBlue
TypeStandard
CircuitSPDT
Switch FunctionOn-Mom
Current Rating3A (AC)
Voltage Rating - AC125V
Voltage Rating - DC-
Actuator TypePlunger for Cap
Color - Actuator/Cap-
Illumination Type, Color-
Illumination Voltage (Nominal)-
Mounting TypePanel Mount, Rear
Termination StylePC Pin
Ingress Protection-
FeaturesTactile/Audible Feedback
Panel Cutout Dimensions-

1977740-2 Reviews

Sari*****ohal

March 31, 2023

can supply almost all of my necessary parts in short lead time.

Anne*****rett

March 23, 2023

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Kal*****Shere

March 19, 2023

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Luci*****barra

March 5, 2023

Various selection and thoughtful services! Prices are competitive as well. Thank you!

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1977740-2 Packaging

Customized Labels
Sealing
Packing
Insepction

1977740-2 FAQ

  • 1. How to order 1977740-2 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 1977740-2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 1977740-2. All suppliers must pass our qualification reviews before they can publish their products including 1977740-2 on Heisener; we pay more attention to the channels and quality of 1977740-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 1977740-2 price and inventory displayed accurate?
    The price and inventory of 1977740-2 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 1977740-2?
    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 1977740-2 we delivered, we will accept the replacement or return of the 1977740-2 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 1977740-2.
    (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 1977740-2 pin diagram, 1977740-2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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1977740-2 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

MPS103FPC

D# 70346420

TE Connectivity

Alcoswitch Switch Pushbutton SPDT 3A Mom 1/4 in. bushing mnt

RoHS: Compliant
98

1977740-2

D# 72032930

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Switch, Mps103Fpc Pshbtn Spdt Mmntry

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

1977740-2

D# V99:2348_11842288

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Switch Push Button ON (ON) SPDT Round Plunger 3A 250VAC Momentary Contact Panel Mount/Through Hole PC Pins Medical Bulk

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1977740-2

D# 27T2359

TE Connectivity

Switch Push Button ON (ON) SPDT Round Plunger 3A 250VAC Momentary Contact PC Pins Panel Mount/Through Hole Bulk - Bulk (Alt: 27T2359)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1977740-2

D# 1977740-2

TE Connectivity

Switch Push Button ON (ON) SPDT Round Plunger 3A 250VAC Momentary Contact PC Pins Panel Mount/Through Hole Bulk (Alt: 1977740-2)

0
Part Number Manufacturer Description Stock

1977740-2

TE Connectivity

Lead time 119

228

MPS103FPC

knitter-switch

Push-button switch

100
Part Number Manufacturer Description Stock

1977740-2

D# 450-1777-ND

TE Connectivity

SWITCH PUSHBUTTON SPDT 3A 125V

130
Part Number Manufacturer Description Stock

1977740-2

D# 2099958

TE Connectivity

SWITCH, PUSHBUTTON , SPDT, 3A, 125VAC, THRO HOLE

RoHS: Compliant
Min Qty: 1
Container: Each
98
Part Number Manufacturer Description Stock

1977740-2

TE Connectivity

MPS Series Nickel Plated Black Color Non Tactile push button SPDT Switch

RoHS: Compliant
pbFree: Yes
213
Part Number Manufacturer Description Stock

MPS103FPC

ALCOSWITCH

OEM/CM QUOTES ONLY | NO BROKERS

79

19777402

TE CONNECTIVITY ALCOSWITC

OEM/CM QUOTES ONLY | NO BROKERS

224
Part Number Manufacturer Description Stock

1977740-2

D# AMP1977740-2

TE Connectivity

MPS103FPC PSHBTN SPDT MMNTRY

0
Part Number Manufacturer Description Stock

MPS103FPC

TE Connectivity

Switch Push Button SPDT Plunger 3A 115VAC 28VDC Momentary Contact PC Pins Panel Mount/Through Hole Loose Piece

RoHS: Compliant
450

1977740-2

TE Connectivity

MPS SERIES PUSHBUTTON MPS103 (SPDT) & MPS203 (DPDT) PCB TERMINATOIN

RoHS: Compliant
450
Part Number Manufacturer Description Stock

MPS103FPC

D# 506-MPS103FPC

TE Connectivity

Pushbutton Switches SPDT PUSH ON/(ON) PCB SILVER

RoHS: Compliant
150
Part Number Manufacturer Description Stock

1977740-2

D# XSFP00000033835

TE Connectivity

MPS Series Nickel Plated Black Color Non Tactile push button SPDT Switch

115
Part Number Manufacturer Description Stock

MPS103FPC

D# 35AC2957

TE Connectivity

MPS103FPC PSHBTN SPDT MMNTRY

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
0

1977740-2

D# 27T2359

TE Connectivity

SWITCH, PUSHBUTTON , SPDT, 3A, 125VAC, THRO HOLE, Product Range:MPS Blue Series, Contact Configuration:SPDT, Switch Operation:On-(On), Pushbutton Actuator Style:Plunger for Cap, Contact Current AC Max:3A, Contact Voltage VAC:125V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
98
Part Number Manufacturer Description Stock

1977740-2

D# NS-1977740-2

TE Connectivity

OEM/CM ONLY

7986
Part Number Manufacturer Description Stock

MPS103FPC

TE Connectivity

Switch Push Button SPDT Plunger 3A 115VAC 28VDC Momentary Contact PC Pins Panel Mount/Through Hole Loose Piece

RoHS: Compliant
450

1977740-2

TE Connectivity

MPS SERIES PUSHBUTTON MPS103 (SPDT) & MPS203 (DPDT) PCB TERMINATOIN

RoHS: Compliant
450
Part Number Manufacturer Description Stock

1977740-2

D# 000000000003497623

TE Connectivity

Pushbutton Switches MPS103FPC

0

MPS103FPC

D# 000000000000004050

TE Connectivity

Pushbutton Switches SPDT PUSH ON/(ON) PCB SILVER

0
Part Number Manufacturer Description Stock

MPS103FPC

TE Connectivity

OEM/CM ONLY

102

19777402

TE Connectivity

OEM/CM ONLY

84
Part Number Manufacturer Description Stock

1977740-2

TE Connectivity

MPS103FPC PSHBTN SPDT MMNTRY Configuration (Pole-Throw): Single Pole - Double Throw Push Button Switch Product Type: Switch Number of Actuators: Single Actuator Profile: Extended Bushing Style: Threaded Single Pole - Double Throw Switch Extended | Pushbutton Switch | Part Number: 1977740-2 | Internal Number: 1977740-2 | Alias Number: MPS103FPC | TE Connectivity

RoHS: Compliant
Min Qty: 1
130
Part Number Manufacturer Description Stock

1977740-2

TE Connectivity

Pushbutton Switches MPS103FPC

pbFree: Pb-Free
0

MPS103FPC

TE Connectivity

Pushbutton Switches SPDT PUSH ON/(ON) PCB SILVER

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

1977740-2

D# 53048653

TE Connectivity

Switch Push Button ON (ON) SPDT Round Plunger 3A 250VAC Momentary Contact Panel Mount/Through Hole PC Pins Medical Bulk

RoHS: Compliant
0

MPS103FPC

D# 51537191

TE Connectivity

Switch Push Button ON (ON) SPDT Round Plunger 3A 250VAC Momentary Contact Panel Mount/Through Hole PC Pins Medical Bulk

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1977740-2

D# 2099958

TE Connectivity

SWITCH, PUSHBUTTON , SPDT, 3A, 125VAC, THRO HOLE

RoHS: Compliant
Min Qty: 1
Container: Each
98

Quick Inquiry

1977740-2

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1977740-2 Tags

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  • 1977740-2 datasheet
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  • TE Connectivity ALCOSWITCH Switches 1977740-2
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