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QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory
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QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory
The ultimate solution for programming and testing QFN28 chips with precision and reliability.
QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory
Item #: 113583309

QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory

96% of respondents would recommend this to a friend

Item #: 113583309

SHP 365

Price Details

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*All items will import from US

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The ultimate solution for programming and testing QFN28 chips with precision and reliability.
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What Stands Out

Efficient Testing
Designed for mass testing, this socket ensures high accuracy and speed in IC testing, reducing downtime during the evaluation process.
Versatile Compatibility
Supports various QFN ICs with a 0.4mm pitch and 4x4mm chip size, making it an ideal choice for diverse applications in different industries.
Enhanced Durability
Constructed with high-quality materials, this burn-in socket withstands repeated use and temperature variations, ensuring long-term reliability and consistent performance.

Product Details

Shop QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory online at a best price in Saint Helena. B075D9HBCW

Who Should Buy?

Suitable For
  • Manufacturing Facilities

    Ideal for factories that conduct mass testing of ICs, ensuring efficiency and reliability in processes.

  • R&D Teams

    Beneficial for research and development teams testing new QFN IC designs in controlled environments.

  • Quality Assurance

    Suitable for QA departments performing rigorous burn-in tests to verify chip durability and performance.

Not Suitable For
  • Hobbyists

    Not ideal for individual hobbyists lacking the sophisticated equipment for mass testing and IC handling.

Product Description

QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the QFN28 MLF28 Burn in Socket used for?

    Answer: The QFN28 MLF28 Burn in Socket is designed for testing integrated circuits during production and development phases. This socket allows for quick and efficient testing of QFN ICs with a pitch of 0.4mm and a chip size of 4x4mm. It ensures proper contact between the test equipment and the IC, enabling mass testing in a manufacturing environment, ensuring that all units meet quality standards before they reach the market.
  • Question: How does the Open Top design of the socket benefit users?

    Answer: The Open Top design allows for direct access to the chip surface, making it easier to connect probing tools or measurement devices without interference. This feature is particularly useful for testing chip functionalities while keeping them mounted, providing flexibility and reducing the risk of damage during testing. This design is highly beneficial in production lines where rapid changeover and testing must occur.
  • Question: What types of devices can be tested with this socket?

    Answer: This socket is specifically designed to accommodate QFN ICs with a chip size of 4x4mm and a pitch of 0.4mm. It is ideal for various applications including microcontrollers, sensors, and other compact electronic devices. Using this socket, engineers can perform mass testing on multiple chip types efficiently, ensuring that a range of QFN ICs are thoroughly evaluated for performance and reliability.
  • Question: What are the advantages of using a burn-in socket?

    Answer: Using a burn-in socket allows for reliability testing at elevated temperatures and voltages to weed out defective units early in the manufacturing process. This helps prevent future failures once the devices are deployed. Additionally, this process enhances overall product quality, ensuring that only the best components reach customers, thereby reducing long-term customer complaints and increasing satisfaction with the end product.
  • Question: Is this socket suitable for high-volume production?

    Answer: Yes, the QFN28 MLF28 Burn in Socket is highly suitable for high-volume production environments. Its robust design and efficient testing capabilities make it a reliable choice for manufacturers who need to conduct mass testing rapidly and effectively. This socket reduces the time required for the testing process, ensuring that more units can be verified in shorter timeframes, which is essential for maintaining production timelines.
  • Question: What materials are used in the construction of this socket?

    Answer: The QFN28 MLF28 Burn in Socket is typically constructed using high-quality materials to withstand the rigors of testing, such as high-temperature plastics and conductive metals. These materials ensure that the socket maintains its integrity under heat and pressure, providing consistent performance over time. The use of durable materials is critical to ensure that connections remain reliable throughout numerous testing cycles.
  • Question: Can this socket accommodate different QFN IC sizes?

    Answer: This specific socket is tailored for QFN ICs with a 4x4mm size and 0.4mm pitch. While it is focused on this configuration, there are various sockets available on the market for different sizes. For varying applications, users can find multiple configurations with different specifications, but this particular socket will not fit larger or smaller dimensions effectively.
  • Question: How do I ensure proper use of the socket during testing?

    Answer: To ensure proper use of the QFN28 MLF28 Burn in Socket during testing, it's important to align the QFN IC accurately within the socket pins to establish a good electrical connection. Following the manufacturer’s guidelines for application voltage and temperature is also essential to prevent damage. Taking care during setup and adhering to proper testing procedures can maximize socket longevity and maintain testing accuracy.
  • Question: Where can I buy the QFN28 MLF28 Burn in Socket?

    Answer: You can purchase the QFN28 MLF28 Burn in Socket at Ubuy. Ubuy offers a platform where customers can easily access a wide selection of electronic testing tools including this specific socket design. It’s recommended to check Ubuy for availability, as they often provide information on features and customer reviews, enhancing your buying decision.
  • Question: What should I consider when selecting a test socket for my project?

    Answer: When selecting a test socket for your project, consider the compatibility with the chip size and pitch, the socket's heat resistance, and ease of integration with your current testing setup. Also, evaluating the socket's durability and the manufacturer's reputation can help ensure quality and reliability. Understanding your project's specific requirements can aid in choosing the best socket for efficient and effective testing.

ANDK DIP Sockets Editorial Review

QFN28 MLF28 Burn in Socket IC Test Socket Pitch 0.4mm Chip Size 4x4mm Flash Adapter Open Top for Machine Mass Test with Odd pad Matrix QFN IC Factory offers a specialized solution for reliable testing. This socket is designed to accommodate a chip size of 4x4mm, making it suitable for various electronic testing applications. Customers appreciate its robust design and compatibility with different machine setups, ensuring efficient mass testing. Additionally, the open top design facilitates easy access during testing, further enhancing usability. As this product is imported from the US, users can expect high-quality manufacturing standards typically associated with American-produced components.

Customer Reviews & Ratings

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Pros

  • Optimized for mass testing applications
  • Supports 4x4mm chip sizes effectively
  • Open top design for easy access
  • Compatible with various machine setups
  • Robust construction for longer life

Cons

  • Suitable mainly for specific IC types

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SHP 365

Order now and get it around Thursday, November 05

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Designed for QFN28 chips with 0.4mm pin pitch.
  • Ideal for programming and testing applications.
  • Durable open-top structure for manual testing.
  • Compatible with a pin count of 28 and a body dimension of 4x4 mm.
  • Supports various pins for optimal contact.
  • Perfect for burn-in solutions and QFN adapters.

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