Name: 4N28M
Brand: Lite-On Inc.
SKU: 4N28M_187
Availability: InStock
Rating: 5 (138 reviews)

4N28M

For Reference Only

Part Number	4N28M
Manufacturer	Lite-On Inc.
Description	OPTOISO .5KV TRANS W/BASE 6DIP
Datasheet	4N28M Datasheet 4N28M Specifications
Package	6-DIP (0.400", 10.16mm)
ECAD
In Stock	257,244 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N28M (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Lite-On Inc. 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 4N28M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N28M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N28M.

4N28M Specifications

Manufacturer	Lite-On Inc.
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-DIP (0.400", 10.16mm)
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	500Vrms
Current Transfer Ratio (Min)	10% @ 10mA
Current Transfer Ratio (Max)	-
Turn On / Turn Off Time (Typ)	-
Rise / Fall Time (Typ)	3µs, 3µs
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	30V
Current - Output / Channel	100mA
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	80mA
Vce Saturation (Max)	500mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole
Package / Case	6-DIP (0.400", 10.16mm)
Supplier Device Package	6-DIP

4N28M Datasheet

4N28M Reviews

Raya*****vala

April 6, 2023

★ ★ ★ ★ ★

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

Gian*****urton

March 27, 2023

★ ★ ★ ★ ★

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

Jedi***** Chang

March 26, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Jud*****ami

March 22, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

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4N28M Packaging

4N28M FAQ

1. How to order 4N28M 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 4N28M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N28M. All suppliers must pass our qualification reviews before they can publish their products including 4N28M on Heisener; we pay more attention to the channels and quality of 4N28M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N28M price and inventory displayed accurate?

The price and inventory of 4N28M 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 4N28M?

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 4N28M we delivered, we will accept the replacement or return of the 4N28M 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 4N28M.

(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 4N28M pin diagram, 4N28M datasheet?

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

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4N28M 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

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Part Number	Manufacturer	Description	Stock
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4N28M-V D# NS-4N28M-V	Everlight Electronics Co Ltd	OEM/CM ONLY	2989
4N28M D# NS-4N28M	Lite-On Semiconductor Corporation	OEM/CM ONLY	4622

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Quick Inquiry

4N28M

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