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![Immersion Silver PCB]()
Immersion Silver PCBAn Immersion Silver PCB uses immersion silver surface finish. It is widely used in high-frequency communication equipment, microwave circuit boards, wireless base stations, and RF modules where...
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![4 Oz Copper PCB]()
4 Oz Copper PCBWhen current exceeds 30-40A, 2 oz copper becomes insufficient. Traces must be extremely wide, consuming board space. Multiple layers of copper are needed. Boyastar offers 4 Oz Copper PCBs for...
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![High Temperature PCB]()
High Temperature PCBSome applications simply run hot. Engine compartments, furnace controls, and LED drivers all generate significant heat. Standard FR-4 loses its insulation properties above certain temperatures....
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![Impedance Control PCB]()
Impedance Control PCBImpedance is not just a number. It determines whether a high-speed signal arrives cleanly or arrives distorted. Boyastar builds Impedance Control PCBs for customers who need consistent, tightly...
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![ENIG PCB]()
ENIG PCBAn ENIG PCB uses electroless nickel immersion gold surface finish. It is widely used in automotive electronics, communication equipment, industrial control, and medical electronics where soldering...
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![ENEPIG PCB]()
ENEPIG PCBAn ENEPIG PCB uses electroless nickel electroless palladium immersion gold surface finish. It is widely used in high-reliability automotive electronics, aerospace electronics, medical implant...
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![Hard Gold Plated PCB]()
Hard Gold Plated PCBA Hard Gold Plated PCB uses electroplated hard gold surface finish. It is widely used in gold finger connectors, memory card slots, industrial control backplanes, and communication equipment...
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![Gold Finger PCB]()
Gold Finger PCBA Gold Finger PCB is designed for plug-in connection applications. It is widely used in memory module cards, graphics card interface boards, industrial control backplanes, and communication...
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![HASL PCB]()
HASL PCBA HASL PCB uses hot air solder leveling with leaded solder surface finish. It is widely used in consumer electronics, home appliance control boards, industrial equipment, and power modules in...
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![Lead Free HASL PCB]()
Lead Free HASL PCBA Lead Free HASL PCB uses lead-free hot air solder leveling surface finish. It is widely used in consumer electronic products exported to Europe and America, communication equipment, and...
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![OSP PCB]()
OSP PCBAn OSP PCB uses organic solderability preservative surface finish. It is widely used in consumer electronics, home appliance control boards, and communication equipment in high-volume electronic...
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![Immersion Tin PCB]()
Immersion Tin PCBAn Immersion Tin PCB uses immersion tin surface finish. It is widely used in automotive electronics, communication equipment, industrial control, and precision instruments where solderability is...
Anita Williamson
Charles Harris
Dorothy Wells
Marcelino Jorgenson
Norris Phillips
Preston Shoemake
Dec 07, 2020 · Immersion silver surface finish is a type that you can apply directly over your printed circuit boards’ copper surface. This surface finish is most commonly used and ideal for metallic...
Immersion Silver describes a Lead-Free layer of silver plated onto a PCB, to protect copper traces from corrosion. Silver surface finishes have excellent solderability, comparable to solder...
Immersion silver PCB is a printed circuit board which surface finish is coated by immersion silver, immersion siliver is most used for aluminum wire bonding, metallic dome contacts, and EMI...
Jun 10, 2021 · Immersion Silver, also known as IM silver, IMag, or ENIAg, among its other names, refers to the process of depositing a thin layer of silver on the copper finishes of PCB through...
Oct 15, 2021 · These properties make Immersion silver another common surface finish in PCB manufacturing. It chemically generates a thin layer of silver with a thickness of 0.1~0.5um on the copper...
The immersion silver treatment is a chemical reaction process whereby circuit board engineers deposit a thin layer of silver on the copper surfaces of PCBs. This treatment helps to guard the...