Burn In Board

The DUT (Device Under Test) Board at Vtech PCB is an essential component used in Burn-In Testing, designed to assess the reliability and performance of semiconductors under extreme conditions. Equipped with multiple sockets, the board allows for the simultaneous testing of various semiconductor devices.

During the Burn-In Test, devices are subjected to harsh conditions, including elevated temperatures, voltage variations, and other stress factors, to accelerate failure detection and evaluate the overall functionality of the product.

At Vtech, our Burn-In Boards are meticulously engineered to ensure accurate testing, helping to identify potential weaknesses early and ensure that only high-performance, durable devices move forward in the production process.

Specifications

Specification

Unit (mm)

Unit (inch)

Layer

4~22

4~22

Base Material

FR-4, polyimide,
FR-4 High Tg,
BT-Resin

FR-4, polyimide,
FR-4 High Tg,
BT-Resin

Min. Thickness

0.3~2.4

0.012~0.096

Conductor Width

0.075

0.003

Conductor Space

0.075

0.003

Hole Diameter

ø 0.15

ø 0.006

Surface Treatment
(Hard Gold & Electroless Gold Plating)

1.3μm

50μ”

Pitch

0.4

0.016

Structure

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