Products > Discrete Semiconductors > Diodes & Rectifiers > 1SMA4742
  • 1SMA4742
TSC

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1SMA4742

Hot Sale

Zener Diodes 12V

  • Package/Case :
  • DO-214AC
  • Product Categories :
  • Zener Diodes
  • RoHs Status:
  • Rohs
  • Marking Code:
  • 742B
  • In-stock:
  • 11800

Quantity  

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1SMA4742 Product Details

Technical Parameters

  • Zener Voltage
  • 12 V
  • Voltage Tolerance
  • 5 %
  • Power Dissipation
  • 1 W
  • Maximum Reverse Leakage Current
  • 5 uA
  • Maximum Zener Impedance
  • 9 Ohms
  • Maximum Operating Temperature
  • + 150 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • DO-214AC
  • Packaging
  • Reel
  • Configuration
  • Single
  • Minimum Operating Temperature
  • - 55 C
  • Factory Pack Quantity
  • 7500
  • Part # Aliases
  • R2

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Estimated Delivery Time: Dec 13 - Dec 18 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that 1SMA4742 is the original manufacturer or agent of TSC?
We have a professional business development department to strictly test and verify the qualifications of TSC original manufacturers and agents. All TSC suppliers must pass the qualification review before they can publish their 1SMA4742 devices; we pay more attention to the channels and quality of 1SMA4742 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of 1SMA4742 chips? Including TSC original factory information, Zener Diodes application, 1SMA4742 pictures?
You can use Jotrin's intelligent search engine, or filter by Zener Diodes category, or find it through Taiwan Semiconductor Company, Ltd Information page.
Q: Are the TSC's 1SMA4742 price and stock displayed on the platform accurate?
The TSC's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for 1SMA4742, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of 1SMA4742?
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 1SMA4742 we delivered, we will accept the replacement or return of the 1SMA4742 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 1SMA4742.
(3)The 1SMA4742 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as 1SMA4742 datasheet pdf, 1SMA4742 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Taiwan Semiconductor Company, Ltd

TSC
Taiwan Semiconductor (Taiwan) has been committed to research and development and integration of core technologies for many years. Its products include: full range of power management ICs, rectifiers, ESD components, bridge rectifiers, MOSFETs, insulated gate bipolar Transistors, trigger diodes, a...
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