HMA121R3 - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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HMA121R3

HMA121R3

HMA121R3

For Reference Only

Part Number

HMA121R3

Description

OPTOISO 3.75KV TRANSISTOR 4SMD

Package

4-SMD, Gull Wing

ECAD

In Stock

2,628 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Jan 15 - Jan 20 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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HMA121R3

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about HMA121R3?

Part Number # HMA121R3 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductorand 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 HMA121R3specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMA121R3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMA121R3.

HMA121R3 Specifications

Manufacturer Fairchild/ON Semiconductor
Category Isolators - Optoisolators - Transistor, Photovoltaic Output
Package 4-SMD, Gull Wing
ECAD Technical cover
Series -
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 600% @ 5mA
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) 3µs, 3µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 80V
Current - Output / Channel 80mA
Voltage - Forward (Vf) (Typ) 1.3V (Max)
Current - DC Forward (If) (Max) 50mA
Vce Saturation (Max) 400mV
Operating Temperature -40°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-Mini-Flat

HMA121R3 Datasheet

HMA121R3 Reviews

Gary*****kerson

April 8, 2023

I can count on your provision for BOM of my design in near future

Zend*****Jarvis

April 3, 2023

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Avaly*****onnor

March 19, 2023

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Jay***** Mann

March 12, 2023

Worked good to turn my AC welder into a DC welder.

Cruz*****llano

March 11, 2023

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Luci*****dgers

March 8, 2023

Arrived as described and well packaged. Sent very quickly after payment.

Cas*****arad

February 20, 2023

Parts received and tested, all can work, thank you

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HMA121R3 FAQ

1. How to order HMA121R3 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 HMA121R3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theHMA121R3. All suppliers must pass our qualification reviews before they can publish their products including HMA121R3 on Heisener;we pay more attention to the channels and quality of HMA121R3products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HMA121R3 price and inventory displayed accurate?

The price and inventory of HMA121R3 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 HMA121R3?

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 HMA121R3 we delivered, we will accept the replacement or return of the HMA121R3 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 ofHMA121R3.
(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 HMA121R3 pin diagram, HMA121R3 datasheet?

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

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HMA121R3 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

HMA121R3

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121R3V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121R3V

D# HMA121R3V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121R3

D# HMA121R3-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121R3

D# NS-HMA121R3

Fairchild Semiconductor Corporation

OEM/CM ONLY

8224

HMA121R3V

D# NS-HMA121R3V

Fairchild Semiconductor Corporation

OEM/CM ONLY

5454
Part Number Manufacturer Description Stock

HMA121R3

Fairchi

shipping today

31

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