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U4037B-NFLY

U4037B-NFLY

U4037B-NFLY

For Reference Only

Part Number U4037B-NFLY
Manufacturer Microchip Technology
Description IC MCU-CONTROLLED PH CIRC 24SOIC
Datasheet

U4037B-NFLY Datasheet

U4037B-NFLY Specifications

Package 24-SOIC (0.295", 7.50mm Width)
ECAD
In Stock 3,168 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # U4037B-NFLY (Interface - Telecom) is manufactured by Microchip Technology 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 U4037B-NFLY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add U4037B-NFLY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of U4037B-NFLY.

U4037B-NFLY Specifications

ManufacturerMicrochip Technology
CategoryIntegrated Circuits (ICs) - Interface - Telecom
Package24-SOIC (0.295", 7.50mm Width)
ECAD
Series-
FunctionSpeech and Ringer Circuit
Interface-
Number of Circuits1
Voltage - Supply3.1 V ~ 3.6 V
Current - Supply-
Power (Watts)520W
Operating Temperature-25°C ~ 75°C
Mounting TypeSurface Mount
Package / Case24-SOIC (0.295", 7.50mm Width)
Supplier Device Package24-SO

U4037B-NFLY Datasheet

U4037B-NFLY Reviews

Ariya*****deron

March 31, 2023

Parts received and tested, all can work, thank you

Asa*****ock

March 31, 2023

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Egyp*****oudhry

March 29, 2023

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Lyl*****ensen

March 28, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

Jav***** Ali

March 25, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Mose*****rnard

March 19, 2023

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Blak*****rter

March 7, 2023

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Hail*****ilson

March 3, 2023

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

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U4037B-NFLY Packaging

Customized Labels
Sealing
Packing
Insepction

U4037B-NFLY FAQ

  • 1. How to order U4037B-NFLY 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 U4037B-NFLY is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the U4037B-NFLY. All suppliers must pass our qualification reviews before they can publish their products including U4037B-NFLY on Heisener; we pay more attention to the channels and quality of U4037B-NFLY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the U4037B-NFLY price and inventory displayed accurate?
    The price and inventory of U4037B-NFLY 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 U4037B-NFLY?
    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 U4037B-NFLY we delivered, we will accept the replacement or return of the U4037B-NFLY 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 U4037B-NFLY.
    (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 U4037B-NFLY pin diagram, U4037B-NFLY datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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U4037B-NFLY Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

U4037B-NFLY

Atmel Corporation

IC MCU-CONTROLLED PH CIRC 24SOIC

0
Part Number Manufacturer Description Stock

U4037B-NFLY

D# U4037B-NFLY-ND

Microchip Technology Inc

IC TELECOM INTERFACE 24SO

0
Part Number Manufacturer Description Stock

U4037B-NFLY

D# NS-U4037B-NFLY

AMP / Tyco Electronics

OEM/CM ONLY

2122

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U4037B-NFLY

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