Name: SFH 4940
Brand: OSRAM Opto Semiconductors Inc.
SKU: SFH-4940
Availability: InStock
Rating: 5 (135 reviews)

SFH 4940

For Reference Only

Part Number	SFH 4940
Manufacturer	OSRAM Opto Semiconductors Inc.
Description	EMITTER IR ARRAY 950NM
Datasheet	SFH 4940 Specifications
Package	20-DIP
ECAD
In Stock	8,478 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # SFH 4940 (Infrared, UV, Visible Emitters) is manufactured by OSRAM Opto Semiconductors 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 SFH 4940 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SFH 4940 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SFH 4940.

SFH 4940 Specifications

Manufacturer	OSRAM Opto Semiconductors Inc.
Category	Optoelectronics - Infrared, UV, Visible Emitters
Package	20-DIP
ECAD
Series	-
Type	Infrared (IR)
Current - DC Forward (If) (Max)	40mA
Radiant Intensity (Ie) Min @ If	50mW/sr @ 40mA
Wavelength	940nm
Voltage - Forward (Vf) (Typ)	1.35V
Viewing Angle	20°
Orientation	Top View
Operating Temperature	-40°C ~ 80°C
Mounting Type	Through Hole
Package / Case	20-DIP

SFH 4940 Reviews

Vivi*****Baxter

March 17, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Fati*****ajaj

March 12, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Ensl*****andal

February 28, 2023

★ ★ ★ ★ ★

These are a great value at this price.

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SFH 4940 Packaging

SFH 4940 FAQ

1. How to order SFH 4940 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 SFH 4940 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SFH 4940. All suppliers must pass our qualification reviews before they can publish their products including SFH 4940 on Heisener; we pay more attention to the channels and quality of SFH 4940 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SFH 4940 price and inventory displayed accurate?

The price and inventory of SFH 4940 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 SFH 4940?

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 SFH 4940 we delivered, we will accept the replacement or return of the SFH 4940 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 SFH 4940.

(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 SFH 4940 pin diagram, SFH 4940 datasheet?

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

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SFH 4940 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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SFH 4940

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