Dupont Pyralux HP252500 Flex Pcb

Dupont Pyralux HP252500 flex pcb is covered with Dupont Pyralux HP252500 film, Fr4 stiffener, with ENEPIG finish. Dupont Pyralux is mostly used in the manufacture of thin, dense circuit connectors, and the manufacture of single-sided, double-sided, multi-layer flexible circuit boards and flex-rigid boards.

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Description

Product Detail

Product name:Dupont Pyralux HP252500 flex pcb

Coverlay: Yellow

Surface Finish:ENEPIG

Stiffener:Fr4 stiffener

Material:Dupont Pyralux HP252500

The line space/width:3mil

The drilling hole:0.3mm

The delivery:5-8 Days

Dupont Pyralux HP252500 FPC

What is ENEPIG surface finish?

Nickel-palladium-gold (ENIPIG) is named after its production process. The common nickel-gold plate (ENIG) will be plated with a layer of nickel and gold on the surface of the copper layer, while the nickel-palladium-gold is in the middle of nickel and gold, with an extra layer. palladium. But don't underestimate this layer of palladium metal. Among precious metals, the hardness of palladium is much higher than that of gold, and the benefits of palladium plating are more than one point. The main advantages are as follows:

1. There will be no black nickel phenomenon, the palladium layer separates nickel and gold, which can prevent nickel and gold displacement and migration;

2. The coating has high compatibility with solder paste, and palladium can be used as a barrier layer to prevent poor solderability caused by copper migrating to the gold layer;

3. It has excellent gold thread bonding;

4. The reliability of the solder joints is high, and multiple reflow soldering can be performed;

5. Storage resistance;

Our advantage

● Can provide high multi-layer PCB board service

● Can provide 2-68 layer samples to mass production

● Ordinary board/HDI board/FPC/rigid-flex board/metal substrate

● ISO9001, ISO14001, UL, IATF16949 certification

● Born from technology, we understand R&D needs

● Break down the barriers from design to production

● Quality traceability

● Fast delivery and on-time delivery