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Beryllium Copper Stamped Contacts – High Reliability for Sensor & 5G Modules
| Place of Origin | Shenzhen, China |
|---|---|
| Brand Name | TF |
| Certification | lSO9001 |
| Model Number | TF-001 |
| Minimum Order Quantity | 1 |
| Price | 0.07-0.23USD |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Delivery Time | 3days/Start |
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
Product Details
| Product Type | Beryllium Copper Stamped Contacts / High-Reliability Contacts / Signal Terminals | Main Material | Beryllium Copper C17200 / Beryllium Copper C17510 |
|---|---|---|---|
| Material Thickness | 0.05-0.15mm / 0.15-0.3mm / 0.3-0.5mm | Process Type | Precision Progressive Die Stamping / Fine Blanking / Stress Relief Heat Treatment / Pre-plating Treatment |
| Surface Finish | Gold Plating / Silver Plating / Nickel Plating / Passivation | Fatigue Life | ≥1M Cycles / ≥2M Cycles / ≥5M Cycles |
| Tolerance Grade | Precision (±0.02mm) / High-Precision (±0.01mm) | Application Industry | Sensors / 5G Modules / Communication Equipment / Automotive Electronics |
| Highlight | Beryllium Copper stamped contacts,High reliability sensor contacts,5G module stamped contacts |
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Product Description
Beryllium Copper Stamped Contacts – High Reliability for Sensor & 5G Modules
Tingfeng Hardware provides beryllium copper stamped contacts, specifically designed for high-reliability applications such as sensors and 5G modules. Beryllium copper (C17200) offers excellent elasticity, fatigue resistance, and conductivity, making it ideal for high-frequency signal transmission and repeated mating scenarios. Contacts undergo precision progressive die stamping and stress relief heat treatment, ensuring force stability and signal integrity over long-term use. With 16 years of precision manufacturing experience, we provide high-reliability stamping solutions for the communication and sensing industries.
Product Description
Beryllium copper stamped contacts, with their excellent stress relaxation resistance and fatigue resistance, have become the preferred contact material in 5G communication, sensors, and high-frequency connectors. Our contacts are formed through precision progressive die stamping, with die clearance controlled at 5%-8% of material thickness, ensuring smooth sheared surfaces and precise dimensions. Gold or silver plating effectively reduces contact resistance, ensuring stable high-frequency signal transmission. Each contact undergoes 100% force testing and dimensional inspection, suitable for demanding applications requiring millions of reliable contacts.
Product Features & Advantages
| Feature | Advantage to You |
|---|---|
| Beryllium copper high-spring material | Fatigue life ≥1M cycles, force decay <15%, suitable for high-frequency mating scenarios |
| Precision blanking control | Die clearance 5%-8% of thickness, smooth sheared surfaces, dimensional accuracy ±0.01mm |
| Stress relief heat treatment | Eliminates stamping internal stress, ensuring force stability over long-term use |
| Low contact resistance plating | Gold/silver plating, contact resistance ≤10mΩ, meeting high-frequency signal transmission requirements |
| 5G and sensor application expertise | 16 years of communication and sensing industry experience, deep understanding of high-frequency connection technology |
Product Specifications
| Specification Item | Detail / Range | Tolerance / Standard |
|---|---|---|
| Material Type | Beryllium Copper C17200 / Beryllium Copper C17510 | Tensile ≥1200MPa |
| Material Thickness | 0.05 mm -- 0.5 mm | ±0.005mm |
| Contact Resistance | ≤ 10 mΩ | Measured |
| Fatigue Life | ≥ 1,000,000 cycles | Force decay <15% |
| Dimensional Accuracy | ±0.01mm -- ±0.02mm | Per drawing |
| Surface Finish | Gold / Silver / Nickel Plating | Thickness controlled |
| Operating Temperature | -55°C -- +200°C | Beryllium copper property |
| Packaging | Tape & Reel / Bulk | As required |
Product Applications
- 5G Communication Modules: 5G base station RF contacts, antenna connection terminals, amplifier module signal contacts
- Sensors: Pressure sensor contact terminals, accelerometer elastic contacts, temperature sensor signal terminals
- High-Frequency Connectors: RF connector inner conductors, millimeter-wave connector contacts, high-speed backplane connector terminals
- Automotive Electronics: ADAS sensor contacts, BMS battery management connection terminals, vehicle communication module contacts
Frequently Asked Questions
Q: Can you handle complex custom designs and provide design optimization suggestions?
A: Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
Q: How do you ensure quality consistency and handle defect issues?
A: We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
Q: What are your lead times and how do you handle urgent orders?
A: Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Q: Will I get timely responses and professional support throughout the project?
A: Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Q: Can you provide material certifications and environmental compliance reports?
A: Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
Q: How do you protect my designs and intellectual property?
A: We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
Q: What are your payment terms and MOQ requirements?
A: We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
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