Name: HFE4191-441
Brand: Finisar Corporation
SKU: HFE4191-441
Availability: InStock
Rating: 5 (83 reviews)

HFE4191-441

For Reference Only

Part Number	HFE4191-441
Manufacturer	Finisar Corporation
Description	LASER DIODE 850NM 0.5MW TO46-3
Datasheet	HFE4191-441 Datasheet HFE4191-441 Specifications
Package	TO-46-3 Lens Top Metal Can
ECAD
In Stock	5,544 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
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Part Number # HFE4191-441 (Laser Diodes) is manufactured by Finisar Corporation 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 HFE4191-441 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HFE4191-441 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HFE4191-441.

HFE4191-441 Specifications

Manufacturer	Finisar Corporation
Category	Optoelectronics - Laser Diodes
Package	TO-46-3 Lens Top Metal Can
ECAD
Series	-
Wavelength	850nm
Voltage - Input	2V
Current Rating	12mA
Power (Watts)	0.5mW
Package / Case	TO-46-3 Lens Top Metal Can

HFE4191-441 Datasheet

HFE4191-441 Reviews

Kamr*****arker

April 7, 2023

★ ★ ★ ★ ★

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

Amin*****rancis

April 7, 2023

★ ★ ★ ★ ★

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

Nik*****amdar

April 4, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Cass*****Kelley

April 3, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Anya*****ntosh

April 2, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Land*****tuart

March 23, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Keeg*****amra

February 25, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Myle*****alsa

February 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Octa*****Cook

February 21, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

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HFE4191-441 Packaging

HFE4191-441 FAQ

1. How to order HFE4191-441 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 HFE4191-441 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HFE4191-441. All suppliers must pass our qualification reviews before they can publish their products including HFE4191-441 on Heisener; we pay more attention to the channels and quality of HFE4191-441 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HFE4191-441 price and inventory displayed accurate?

The price and inventory of HFE4191-441 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 HFE4191-441?

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 HFE4191-441 we delivered, we will accept the replacement or return of the HFE4191-441 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 HFE4191-441.

(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 HFE4191-441 pin diagram, HFE4191-441 datasheet?

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

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HFE4191-441 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.

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HFE4191-441

Certified Quality

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.

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