Name: 4N28TM
Brand: Fairchild/ON Semiconductor
SKU: 4N28TM
Availability: InStock
Rating: 5 (180 reviews)

4N28TM

For Reference Only

Part Number	4N28TM
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 4.17KV TRANS W/BASE 6DIP
Datasheet	4N28TM Datasheet 4N28TM Specifications
Package	6-DIP (0.400", 10.16mm)
ECAD
In Stock	2,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 20 - Apr 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N28TM (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor 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 4N28TM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N28TM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N28TM.

4N28TM Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-DIP (0.400", 10.16mm)
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	4170Vrms
Current Transfer Ratio (Min)	10% @ 10mA
Current Transfer Ratio (Max)	-
Turn On / Turn Off Time (Typ)	2µs, 2µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	30V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.18V
Current - DC Forward (If) (Max)	60mA
Vce Saturation (Max)	500mV
Operating Temperature	-40°C ~ 100°C
Mounting Type	Through Hole
Package / Case	6-DIP (0.400", 10.16mm)
Supplier Device Package	6-DIP

4N28TM Datasheet

4N28TM Reviews

Kail*****cott

April 1, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Eliza*****Rubio

March 30, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Kame*****Joshi

March 22, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Anay*****acko

March 19, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Han*****osta

March 18, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Nadi*****eele

March 13, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Justi*****andra

March 10, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

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4N28TM Packaging

4N28TM FAQ

1. How to order 4N28TM 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 4N28TM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N28TM. All suppliers must pass our qualification reviews before they can publish their products including 4N28TM on Heisener; we pay more attention to the channels and quality of 4N28TM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N28TM price and inventory displayed accurate?

The price and inventory of 4N28TM 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 4N28TM?

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 4N28TM we delivered, we will accept the replacement or return of the 4N28TM 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 4N28TM.

(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 4N28TM pin diagram, 4N28TM datasheet?

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

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4N28TM 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

Manufacturer

Description

Stock

4N28TM

Fairchild Semiconductor Corporation

OPTOISO 7.5KV TRANS W/BASE 6DIP

Part Number

Manufacturer

Description

Stock

4N28TM

D# 4N28TM-ND

ON Semiconductor

OPTOISO 4.17KV TRANS W/BASE 6DIP

Part Number

Manufacturer

Description

Stock

4N28TM

D# NS-4N28TM

Fairchild Semiconductor Corporation

OEM/CM ONLY

8769

Part Number

Manufacturer

Description

Stock

4N28TM

Fairchild Semiconductor Corporation

OEM/CM ONLY

2095

Part Number

Manufacturer

Description

Stock

4N28TM

Fairchild Semiconductor Corporation

RFQ

12204

Quick Inquiry

4N28TM

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