ZSUN CHIPS CO., LTD
| Payment Terms | T/T |
| Delivery Time | 1-3 weeks |
| Packaging Details | Reel |
| Application | Contact between PCB’s earth and housing |
| Density-g/cm^3 | 8.36 |
| Material | Copper Beryllium |
| Color | Gold Plating |
| Series | BXG |
| Brand Name | Nanker |
| Model Number | FOF Series |
| Certification | ROHS,SGS,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-3 weeks |
| Packaging Details | Reel | Application | Contact between PCB’s earth and housing |
| Density-g/cm^3 | 8.36 | Material | Copper Beryllium |
| Color | Gold Plating | Series | BXG |
| Brand Name | Nanker | Model Number | FOF Series |
| Certification | ROHS,SGS,ISO | Place of Origin | China |
| High Light | Customized EMC Materials ，EMC Materials Copper ，EMI Contact Finger | ||
EMI Contact Finger SMD Gasket Copper Beryllium Gold Plated Customized SMT Side Spacer Type
| Finger P/N | Finger Shape | Finger Width (mm) | Finger Length (mm) | Finger Height (mm) | Material | Plating Type | Stroke | Remark |
| B3G-25X48X070 | 3 | 2.5 | 4.8 | 7 | BeCu | Au | 0.50~2.50 | |
| B3G-25X48X100 | 3 | 2.5 | 4.8 | 10 | BeCu | Au | 0.10~3.00 | |
| B3G-25X70X090 | 3 | 2.5 | 7 | 9 | BeCu | Au | 0.10~2.50 | |
| B3G-30X60X100 | 3 | 3 | 6 | 10 | BeCu | Au | 0.10~3.00 | |
| B4G-25X40X054 | 4 | 2.5 | 4 | 5.4 | BeCu | Au | 0.20~2.00 | |
| B5G-20X30X031 | 5 | 2 | 3 | 3.1 | BeCu | Au | 0.30~1.00 | |
| B5G-20X70X062 | 5 | 2 | 7 | 6.2 | BeCu | Au | 0.70~2.70 | |
| B5G-25X40X041 | 5 | 2.5 | 4 | 4.1 | BeCu | Au | 0.30~1.50 | |
| B5G-25X45X060 | 5 | 2.5 | 4.5 | 6 | BeCu | Au | 0.30~2.50 | |
| B5G40X40X051 | 5 | 4 | 4 | 5.1 | BeCu | Au | 0.50~2.00 | |
| B5G-95X47X060 | 5 | 9.5 | 4.7 | 6 | BeCu | Au | 0.30~2.50 | |
| B6G-20X75X030 | 6 | 2 | 7.5 | 3 | BeCu | Au | NA | side contact |
| B7G-25X40X050 | 7 | 2.5 | 4 | 5 | BeCu | Au | 0.25~1.50 | |
| B8G-20X40X037 | 8 | 2 | 4 | 3.7 | BeCu | Au | 0.50~1.20 | |
| B8G-20X45X045 | 8 | 2 | 4.5 | 4.5 | BeCu | Au | 0.50~1.50 | |
| B8G-25X150X100 | 8 | 2.5 | 15 | 10 | BeCu | Au | 0.20~1.00 | |
| B8G-25X70X062 | 8 | 2.5 | 7 | 6.2 | BeCu | Au | 0.50~2.50 | |
| B8G-30X40X051 | 8 | 3 | 4 | 5.1 | BeCu | Au | 0.50~1.80 | |
| BCG-20x30x025 | C | 2 | 3 | 2.5 | BeCu | Au | 0.25~0.80 | |
| BCG-20X30X040 | C | 2 | 3 | 4 | BeCu | Au | 0.30~1.20 | |
| BCG-20X32X015 | C | 2 | 2.3 | 1.5 | BeCu | Au | 0.20~0.50 | |
| BCG-20X32X035 | C | 2 | 3.2 | 3.5 | BeCu | Au | 0.50~1.50 | |
| BCG-20X35X031 | C | 2 | 3.5 | 3.1 | BeCu | Au | 0.30~1.00 | |
| BCG-20X35X035 | C | 2 | 3.5 | 3.5 | BeCu | Au | 0.30~1.00 | |
| BCG-20X38X020 | C | 2 | 3.8 | 2 | BeCu | Au | 0.30~0.50 | |
| BCG-20X40X020 | C | 2 | 4 | 2 | BeCu | Au | 0.30~0.60 |
SMD Finger application
· ESD Grounding function
-Notebook,PDA,Digital Still Camera.…etc.
· Wire Clipper funct
-Notebook LCD pannel inverter line and embedded
· Antenna line fix applicationSide Contact function
-Contact between Motherboard and case
·Slide Contact function
-Notebook PCMCIA card or drawable disk drive contact
·Antenna Contact function-Mobile Phone Singal connect between motherboard and Antenna
SMD Finger Character
Features:
1. Copper Beryllium is a high strength and high conductivity alloy.
2. The thermal and electrical conductivities of beryllium copper promote it used in fields required heatdissipation and current carrying capacity.
3. Copper Beryllium,high strength alloys,has less density than conventional special coppers.
4. Copper beryllium alloys are available in variety of product forms.
SMD Finger Benefits
1. Taping and reel package for SMT machine to make fast-speed produce and lesslabor power requirement.
2. Small size feature to match up handheld equipment application.
3. Metal electroplated make better contact reliability than FOF.
4. Resist for salt-spray and thermal shock test.
Physical
| Item | |
| Density-g/cm^3 | 8.36 |
| Thermal Expansion Coefficient (20℃~200℃)-m/m/℃ | 9.7x10-6 |
| Thermal Conductivity-cal/(cm.s.℃) | 0.25 |
| Melting Temperature-℃ | 870~980 |
| Mechanical and Electrical Properties | ||
| Item | Before Treatment | After Treatment |
| Heat treatment | 2hr 315℃ | |
| Tensile Strength-Kgf | 67~70 | 141~152 |
| Yielding Strength-Kgf | 127~138 | |
| Elongation Percentage-% | 21 | 3 |
| Hardness-HV | 176~216 | 410~435 |
| Conductivity Percentage-IACS* | 22~28 | Good in Au plated |
About Us: ZSUN TECH
Brand Advantage:
ZSUN consists of a professional team with an average of over 10 year of expertise in the field of electronic components.
An advanced enterprise specializing in the research, development, production, and sales of EMC components, connectors, cables, and integrated circuits (ICs).
Professional EMC products and services, including EMC component selection, EMC simulation, EMC training, and EMC corrective testing services.
ZSUN is a senior enterprise specializing in the research and development, production and sales of EMC components, connectors, cables and Integrated Circuits (ICs). Its headquarter is located in Shenzhen. It consists of a professional team with an average of over 10 year of expertise in the field of electronic components.
The main products include: high current power inductors, Moding power choke, NR inductors, SMD power inductors, DIP inductors, Rod inductors, DC& signal common mode choke, AC common mode choke, transformers , Board-to-board connectors, wire-to-board connectors, communication interfaces, terminals, European connectors, crimp terminals and high-speed connectors, etc., are widely used in industrial control, automotive electronics, medical electronics, new energy motors, communication equipment , digital power amplifier, financial electronics, power system, cables, Integrated Circuits (ICs) and other fields.
ZSUN is committed to build a one-stop electronic components supply platform, allowing customers to enjoy the most professional EMC products and services, namely EMC components selection, EMC simulation, EMC training and EMC rectification &testing services. With advanced management system, strong development capabilities and excellent products Quality and perfect service, ZSUN has become a supplier of electronic components for many well-known enterprises at home and abroad.
Contact Us:
Sales Manager: Rose
Email: Rose@zsun-chips.com
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
500,000-1,000,000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
ZSUN is a senior enterprise specializing in the research and development, production and sales of EMC components, connectors, cables and Integrated Circuits (ICs). Its headquarter is located in Shenzhen. It consists of a professional team with an average of over 10 year of expertise in the field of ... ZSUN is a senior enterprise specializing in the research and development, production and sales of EMC components, connectors, cables and Integrated Circuits (ICs). Its headquarter is located in Shenzhen. It consists of a professional team with an average of over 10 year of expertise in the field of ...
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