Name: MML21HR3BAH
Brand: Honeywell Sensing and Productivity Solutions
SKU: MML21HR3BAH
Availability: InStock
Rating: 5 (135 reviews)

MML21HR3BAH

For Reference Only

Part Number	MML21HR3BAH
Manufacturer	Honeywell Sensing and Productivity Solutions
Description	SWITCH PUSHBUTTON SPDT 0.25A 30V
Datasheet	MML21HR3BAH Specifications
Package	-
ECAD
In Stock	5,418 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 10 - May 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MML21HR3BAH (Pushbutton Switches) is manufactured by Honeywell Sensing and Productivity Solutions 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 MML21HR3BAH specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MML21HR3BAH with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MML21HR3BAH.

MML21HR3BAH Specifications

Manufacturer	Honeywell Sensing and Productivity Solutions
Category	Switches - Pushbutton Switches
Package	-
ECAD
Series	MML21
Type	Standard
Circuit	SPDT
Switch Function	On-Mom
Current Rating	250mA (DC)
Voltage Rating - AC	-
Voltage Rating - DC	30V
Actuator Type	Square, Button
Color - Actuator/Cap	Red
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Mounting Type	Panel Mount, Snap-In
Termination Style	PC Pin
Ingress Protection	-
Features	Tactile Feedback
Panel Cutout Dimensions	Square - 11.50mm²

MML21HR3BAH Reviews

Fio*****Peri

March 21, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Jor***** Shah

March 12, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Nik*****eard

March 8, 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.

Brae***** Shaw

February 27, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Maken*****cdowell

February 25, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

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MML21HR3BAH Packaging

MML21HR3BAH FAQ

1. How to order MML21HR3BAH 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 MML21HR3BAH is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MML21HR3BAH. All suppliers must pass our qualification reviews before they can publish their products including MML21HR3BAH on Heisener; we pay more attention to the channels and quality of MML21HR3BAH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MML21HR3BAH price and inventory displayed accurate?

The price and inventory of MML21HR3BAH 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 MML21HR3BAH?

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 MML21HR3BAH we delivered, we will accept the replacement or return of the MML21HR3BAH 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 MML21HR3BAH.

(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 MML21HR3BAH pin diagram, MML21HR3BAH datasheet?

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

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MML21HR3BAH 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

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Description

Stock

MML21HR3BAH

Honeywell Sensing and Control

PUSHBUTTON

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Description

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MML21HR3BAH

D# MML21HR3BAH-ND

Honeywell Sensing and Control

SWITCH PUSHBUTTON SPDT 0.25A 30V

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MML21HR3BAH

Honeywell Sensing and Control

RoHS: Compliant

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MML21HR3BAH

D# NS-MML21HR3BAH

Honeywell Sensing and Control

OEM/CM ONLY

7175

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MML21HR3BAH

Honeywell Sensing and Control / Clarostat

RoHS: Compliant

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D# 000000000000212782

Honeywell Sensing and Control / MICRO SWITCH

Pushbutton Switches SQ BLK BEZEL SPDT RED LED DISPLAY

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MML21HR3BAH

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