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H21B5

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Part Number	H21B5
Manufacturer	Fairchild/ON Semiconductor
Description	SENSOR OPTO SLOT 3MM DARL THRU
Datasheet	H21B5 Specifications
Package	PCB Mount
In Stock	2,304 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # H21B5 (Optical Sensors - Photointerrupters - Slot Type - Transistor Output - Sensors-Transducers) is manufactured by Fairchild/ON Semiconductor and distributed by Top Components. 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 H21B5 Sensors-Transducers/Optical Sensors - Photointerrupters - Slot Type - Transistor Output , quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add H21B5 with quantity into BOM. Top Components.com does NOT require any registration to request a quote of H21B5.

H21B5 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Package	PCB Mount
Manufacturer	Fairchild/ON Semiconductor
Category	Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Package	PCB Mount
Series	-
Sensing Distance	0.118" (3mm)
Sensing Method	Transmissive
Output Configuration	Photodarlington
Current - DC Forward (If) (Max)	50mA
Current - Collector (Ic) (Max)	40mA
Voltage - Collector Emitter Breakdown (Max)	55V
Response Time	7µs, 45µs
Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole
Package / Case	PCB Mount

H21B5 Datasheet

H21B5 Reviews

Lil*****n Kim

March 31, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Juni*****ilcox

March 26, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Branso*****kenship

March 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

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H21B5 FAQ

1. How to order H21B5 on Top Components?

Currently, Top Components 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 Top Components guarantee that H21B5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the H21B5. All suppliers must pass our qualification reviews before they can publish their products including H21B5 on Top Components; we pay more attention to the channels and quality of H21B5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the H21B5 price and inventory displayed accurate?

The price and inventory of H21B5 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 H21B5?

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 H21B5 we delivered, we will accept the replacement or return of the H21B5 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 H21B5.

(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 H21B5 pin diagram, H21B5 datasheet?

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

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H21B5 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
H21B5 PCB Mount	Fairchild/ON Semiconductor	SENSOR OPTO SLOT 3MM DARL THRU	2,304

Part Number

Manufacturer

Description

Stock

H21B5

PCB Mount

Fairchild/ON Semiconductor

SENSOR OPTO SLOT 3MM DARL THRU

2,304

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H21B5

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