HMA121E - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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HMA121E

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HMA121E

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Part Number

HMA121E

Description

OPTOISO 3.75KV TRANSISTOR 4SMD

Package

4-SMD, Gull Wing

ECAD

In Stock

7,650 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Dec 6 - Dec 11 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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HMA121E

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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 HMA121E?

Part Number # HMA121E (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 HMA121Especifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMA121E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMA121E.

HMA121E 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) 150% @ 5mA
Current Transfer Ratio (Max) 300% @ 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

HMA121E Datasheet

HMA121E Reviews

Fost*****herman

April 4, 2023

Well packaged and good condition with the parts, arrived on time, good customer service.

Jeffe*****Hopkins

March 24, 2023

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Abr*****Dubey

March 23, 2023

Tested one of them and works good.

Sea***** Deol

March 9, 2023

Great deal, immediate response and very quick delivery!

Kay***** Leon

February 23, 2023

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

Bost*****odhi

February 21, 2023

I took time to note down but perfect after several months of use

Luc*****orsey

February 19, 2023

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

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HMA121E FAQ

1. How to order HMA121E 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 HMA121E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theHMA121E. All suppliers must pass our qualification reviews before they can publish their products including HMA121E on Heisener;we pay more attention to the channels and quality of HMA121Eproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HMA121E price and inventory displayed accurate?

The price and inventory of HMA121E 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 HMA121E?

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 HMA121E we delivered, we will accept the replacement or return of the HMA121E 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 ofHMA121E.
(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 HMA121E pin diagram, HMA121E datasheet?

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

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HMA121E 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

HMA121ER1

D# HMA121ER1

ON Semiconductor

- Bulk (Alt: HMA121ER1)

0

HMA121E

D# HMA121E

ON Semiconductor

OPTOCOUPL DC-IN 1CH TRANS DC-OUT 4PIN MINI-FLAT - Bulk (Alt: HMA121E)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

HMA121ER3V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121EV

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER2

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER4V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER2V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER1V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER1

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121E

Fairchild Semiconductor Corporation

N/A 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER MINIFLAT-4

2310

HMA121ER3

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER4

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121EV

D# HMA121EV-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER2

D# HMA121ER2-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER4V

D# HMA121ER4V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER2V

D# HMA121ER2V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER1V

D# HMA121ER1V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER1

D# 2156-HMA121ER1-FSTR-ND

Rochester Electronics LLC

TRANSISTOR OUTPUT OPTOCOUPLER

5000

HMA121E

D# 2156-HMA121E-FS-ND

Rochester Electronics LLC

TRANSISTOR OUTPUT OPTOCOUPLER

1195

HMA121ER3

D# HMA121ER3-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER4

D# HMA121ER4-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121ER3V

D# HMA121ER3V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121ER1

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

HMA121E

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530
Part Number Manufacturer Description Stock

HMA121EV

D# NS-HMA121EV

Fairchild Semiconductor Corporation

OEM/CM ONLY

8563

HMA121E

D# NS-HMA121E

Fairchild Semiconductor Corporation

OEM/CM ONLY

1837
Part Number Manufacturer Description Stock

HMA121ER1

Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 3750V Isolation

RoHS: Compliant
5000

HMA121E

Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 3750V Isolation

RoHS: Compliant
1195
Part Number Manufacturer Description Stock

HMA121E

Fairchild Semiconductor Corporation

OEM/CM ONLY

4054
Part Number Manufacturer Description Stock

HMA121E

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

HMA121ER1

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515
Part Number Manufacturer Description Stock

HMA121EV

Fairchi

shipping today

31

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