PRODUCTS
VR

Why choose hard gold plating for this design? Because gold finger has to plug and pull, apply hard gold plating on gold finger area can enhance friction resistance without reducing conductivity.

What’s the difference between Hard gold plating and Soft gold plating?

Hard gold plating is often used for frequent plug such as DRAM module only card slot, can be in the plug and pull condition for a long time, so its characteristic is smooth and hard surface, its composition contains nickel gold and more than 3% cobalt luster nickel, cobalt can increase the hardness of gold, hard gold plating is not suitable for gold or aluminum wire, the gold surface looks bright.  

Electroplating soft gold is mainly applied to WIRE BONDING, such as BGA, CSP and other boards. The main components are 99.999% pure gold (thickness 20UINCH) and matte nickel (thickness 150UINCH). The addition of nickel matte makes the surface of gold look dull.  

Description

Specification

Construction

2L FPC

Base Material

1mil adhesiveless Polyimide(PI)

Cu Type

1/2OZ

Board Total Thickness

0.11mm+/-0.03mm

Coverlay

No

Surface Treatment

ENIG(1u'') 

Silk screen

White

Remark

50u” hard gold plating on gold finger area


Basic Information
  • Year Established
    --
  • Business Type
    --
  • Country / Region
    --
  • Main Industry
    --
  • Main Products
    --
  • Enterprise Legal Person
    --
  • Total Employees
    --
  • Annual Output Value
    --
  • Export Market
    --
  • Cooperated Customers
    --
Get In Touch With Best PCB Manufacturer

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
Chat with Us

Send your inquiry

Choose a different language
English
العربية
Deutsch
Español
français
italiano
日本語
한국어
Português
русский
简体中文
繁體中文
Afrikaans
አማርኛ
Azərbaycan
Беларуская
български
বাংলা
Bosanski
Català
Sugbuanon
Corsu
čeština
Cymraeg
dansk
Ελληνικά
Esperanto
Eesti
Euskara
فارسی
Suomi
Frysk
Gaeilgenah
Gàidhlig
Galego
ગુજરાતી
Hausa
Ōlelo Hawaiʻi
हिन्दी
Hmong
Hrvatski
Kreyòl ayisyen
Magyar
հայերեն
bahasa Indonesia
Igbo
Íslenska
עִברִית
Basa Jawa
ქართველი
Қазақ Тілі
ខ្មែរ
ಕನ್ನಡ
Kurdî (Kurmancî)
Кыргызча
Latin
Lëtzebuergesch
ລາວ
lietuvių
latviešu valoda‎
Malagasy
Maori
Македонски
മലയാളം
Монгол
मराठी
Bahasa Melayu
Maltese
ဗမာ
नेपाली
Nederlands
norsk
Chicheŵa
ਪੰਜਾਬੀ
Polski
پښتو
Română
سنڌي
සිංහල
Slovenčina
Slovenščina
Faasamoa
Shona
Af Soomaali
Shqip
Српски
Sesotho
Sundanese
svenska
Kiswahili
தமிழ்
తెలుగు
Точики
ภาษาไทย
Pilipino
Türkçe
Українська
اردو
O'zbek
Tiếng Việt
Xhosa
יידיש
èdè Yorùbá
Zulu
Current language:English