Fine Pitch Probes

1. The core feature is the probe spacing reaching micron levels (e.g., tens of microns), making it compatible with devices with high-density pin arrangements. It is applied in wafer-level testing, chip packaging testing, and Surface Mount Technology (SMT). It meets the needs of miniaturization and high pin density of electronic products, ensuring the reliability of product performance.
2. Spacing: 0.8mm
3. Materials: Beryllium Copper with Gold Plating, Phosphor Bronze with Gold Plated Tube, Steel with Gold Plated Spring
4. Overall Length: 12mm
5. Working Travel Force: 0.3N@1.3mm
6. Current Load Capacity: 0.5A
7. Typical Resistance: <70mOhm
8. Operating Temperature: -45°C to +80°C
9. Test Cycles: 50K times
Product Description

Fine Pitch Probes: Precision Testing Solutions for High-Density Electronic Devices

When your testing requirements demand exceptional precision and reliability, Fine Pitch Probes deliver the accuracy you need for today's miniaturized electronic components. ​​​​​​​These specialized testing apparatuses are built to handle the most challenging high-density applications, making them basic for producers working with coordinates circuits, wafer-level testing, and progressed bundling innovations. At Shaanxi Chuangyu Electronic Innovation, we get it that cutting edge hardware require testing arrangements that can keep pace with progressively littler component dispersing and higher stick densities.

Fine-pitch probe

What is the Fine Pitch Probes?

The item speaks to the cutting edge of accuracy testing innovation. These modern disobedient include test dividing measured in microns, ordinarily extending from tens to hundreds of microns. This ultra-precise dispersing makes them flawlessly suited for testing gadgets with high-density stick arrangements.

This innovation benefits different divisions, counting wafer-level testing, chip bundling, and SMT forms, tending to the challenges of miniaturization with precise, solid arrangements for more tightly spaces.

Key Features and Specifications

Our product delivers exceptional performance through carefully engineered specifications:

Technical Specifications Details
Model CY 028A-4-30-12
Pitch 0.8mm
Operating Temperature -45°C to +80°C
Total Length 12mm
Barrel Diameter 0.38mm
Maximum Stroke 2mm
Working Stroke 1.3mm
Spring Force 0.3N at working stroke
Tip Style Flat
Tip Diameter 0.28mm
Current Load Capacity 0.5A
Typical Resistance <70mOhm
Test Cycles 50,000 times

Premium Materials for Superior Performance

Quality materials ensure long-lasting performance and consistent results:

Component Material Benefits
Plunger Beryllium Copper with Gold Plating Excellent conductivity and corrosion resistance
Barrel Phosphor Bronze with Gold Plating Superior spring properties and durability
Spring Steel with Gold Plating Consistent force characteristics
Tip Surface Gold Optimal contact reliability

Applications Across Industries

Semiconductor Testing

Our Fine Pitch Probes provide precision for semiconductor testing, ensuring reliable connections during wafer-level testing across multiple microscopic test points simultaneously.

Automotive Electronics

These probes ensure thorough testing of electronic systems in modern vehicles, from engine control units to infotainment, meeting strict automotive standards.

Medical Device Manufacturing

Medical electronics demand the highest reliability standards. Our probes help verify the functionality of implantable devices, diagnostic equipment, and monitoring systems where failure is not an option.

Telecommunications Equipment

These probes support testing at millimeter wave frequencies, meeting the protocols required for next-generation 5G and communication infrastructure.

Application areas of fine-pitch probes

 

Why Choose Our Fine Pitch Testing Solutions?

Precision Engineering

Every probe undergoes rigorous quality control processes. We maintain tight tolerances to ensure consistent performance across all units. Your testing results remain reliable and repeatable.

Customization Capabilities

Standard specifications may not meet every application requirement. We offer customization services for non-standard probe configurations, specialized tip geometries, and unique spacing requirements.

Extended Service Life

Our probes are designed for 50,000 test cycles minimum. This extended lifespan reduces replacement costs and minimizes production downtime.

Temperature Stability

Operating range from -45°C to +80°C ensures reliable performance across various environmental conditions. Your testing protocols remain consistent regardless of ambient temperature variations.

Fine-pitch probes

Technical Advantages

Low Contact Resistance

With typical resistance below 70mOhm, our Fine Pitch Probes ensure accurate electrical measurements. This low resistance minimizes signal degradation and measurement errors.

Controlled Spring Force

The 0.3N spring force at working stroke provides sufficient contact pressure without damaging delicate test surfaces. This balance protects sensitive components while maintaining reliable connections.

Compact Design

The 0.8mm pitch accommodates high-density test requirements without probe interference. Your test fixtures can incorporate more test points in smaller areas.

Fine-pitch probes

Quality Assurance and Testing

Our manufacturing process incorporates strict quality control measures. Each probe undergoes comprehensive testing before shipment. We verify electrical characteristics, mechanical properties, and dimensional accuracy.

Digital manufacturing processes ensure consistency across production runs. Precision testing instruments validate every specification parameter. This attention to detail guarantees reliable performance in your applications.

Fine-pitch probe quality control

Getting Started with Your Testing Solution

Our technical team helps evaluate your needs, recommending optimal probe configurations based on factors like pin pitch, current, environment, and cycle life.For technical consultations or custom probe requirements, contact our engineering team at postmaster@cymicrowave.com. We're committed to delivering testing solutions that meet your exact specifications and performance requirements.

When precision testing demands the best, Fine Pitch Probes from Shaanxi Chuangyu Electronic Technology provide the reliability and accuracy your applications require.

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