TSOP4540 Specifications

TSOP4540 FAQ

1. How to order TSOP4540 on Shenzhen Jinxinyang Technology Co., Ltd.?

Currently, Shenzhen Jinxinyang Technology Co., Ltd. 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 Shenzhen Jinxinyang Technology Co., Ltd. guarantee that TSOP4540 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TSOP4540. All suppliers must pass our qualification reviews before they can publish their products including TSOP4540 on Shenzhen Jinxinyang Technology Co., Ltd.; we pay more attention to the channels and quality of TSOP4540 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TSOP4540 price and inventory displayed accurate?

The price and inventory of TSOP4540 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 TSOP4540?

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 TSOP4540 we delivered, we will accept the replacement or return of the TSOP4540 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 TSOP4540.

(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 TSOP4540 pin diagram, TSOP4540 datasheet?

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

TSOP4540 Related Products

Datasheet	Image	Part Number	Manufacturers	Stock	Description	View
		TSOP38240	Vishay Semiconductor Opto Division	5000	PH.MODULE 40KHZ S.VIEW	View
		TSOP38230	Vishay Semiconductor Opto Division	5000	PH.MODULE 30KHZ S.VIEW	View
		TSOP38456	Vishay Semiconductor Opto Division	5000	PH.MODULE 56KHZ S.VIEW	View
		TSOP38236	Vishay Semiconductor Opto Division	5000	PH.MODULE 36KHZ S.VIEW	View
		TSOP38440	Vishay Semiconductor Opto Division	5000	PH.MODULE 40KHZ S.VIEW	View
		TSOP2333	Vishay Semiconductor Opto Division	5000	MOD IR RCVR 33KHZ SIDE VIEW	View
		TSOP2330	Vishay Semiconductor Opto Division	5000	MOD IR RCVR 30KHZ SIDE VIEW	View
		TSOP2338	Vishay Semiconductor Opto Division	5000	MOD IR RCVR 38KHZ SIDE VIEW	View
		TSOP2336	Vishay Semiconductor Opto Division	5000	MOD IR RCVR 36KHZ SIDE VIEW	View
		TSOP2430	Vishay Semiconductor Opto Division	5000	MOD IR RCVR 30KHZ SIDE VIEW	View