Test Probe
Contact Pin, Crimp Contact, Test probe pin manufacturer in China.
MOQ Starts from 100pcs.
As a specialized Test probe manufacturer, Masion provides high-quality custom Test probe pin services to customers with outstanding production advantages, advanced technological capabilities, and professional solution offerings.
Masion Capability
High Capacity, Proper Price
100000pcs production capacity per day make the price lower.
Free Samples, Low MOQ
100pcs MOQ make you order flexibly with free sample for you testing.
Certified Factory, Guaranteed Quality
ISO9001:2008 and strictly 100% inspection guarantee quality.
High precision, thick gold
With 0.05mm tolerance and with 0.5μm thickness golden plating
Our Products
What Sets Us Apart
Strong Experience
With 16 years of CNC machining probe expertise, we focus on high-quality, customized solutions for premium POGO PIN demands.
Advanced Imported Machine
40 sets precision CNC automatic lathes, imported Japanese CNC Swiss Lathes with mature and stable manufacturing processes.
Surprised Price
Stockpiling a large amount of conventional materials and having a mature production process can reduce the overall price by 5%.
24/7 Engineering Support
Masion offers 24/7 engineering support, design services, cost reduction, quality assurance, and smooth product transitions.
Probe Manufacturing Process
Brass Material Preparation
During the brass material preparation stage, it is typically required for the brass material to have good smoothness and high concentricity, facilitating smooth usage on the automatic lathe feeding rack. Additionally, we offer a regular product material inventory to address any issues related to insufficient delivery lead times.
CNC Automatic Machining
- Milling
- Turning
- Drilling
- Threading
- Cutting
- Counter Sinking
- Boring
- BKnurling
- Grooving
- Taper
- Turning
- Tapping
- Reaming
Surface Finish
Thin Gold Coating: Usually a few to a dozen nanometers thick, enhances conductivity and surface properties of electron microscope probes or sensors.
Medium Gold Coating: Thickness ranges from tens to about a hundred nanometers, balancing conductivity, corrosion resistance, and cost for probes in precision instruments and laboratory equipment.
Thick Gold Coating: Over a hundred nanometers, possibly several hundred nanometers, used for specific experiments requiring high conductivity, low resistance, excellent corrosion resistance, and stability.
Assembling
- For spring probes, we need to assemble the spring into the probe.
- For capacitor probes, we need to install capacitors.
- We provide an extensive range of packaging choices tailored to your requirements.
Quality Control (Testing)
- We conduct material inspections to ensure their correctness.
- We perform initial inspections on the first samples; production proceeds only if the dimensional inspection is passed, with adjustments made if necessary for non-compliance.
- We perform initial inspections on the first samples; production proceeds only if the dimensional inspection is passed, with adjustments made if necessary for non-compliance.
Application Area
CNC Automatic Test Probe Pin FAQs
A test probe pin is a small device used in electronic testing to make electrical contact with a circuit under test. It typically has a pointed end for penetration and a connector at the other end for connection to a test instrument or tester.
Test probe pins are used to establish a temporary electrical connection for testing and measurement purposes. They are commonly employed in electronic testing, quality control, and troubleshooting of circuits and electronic components.
Usually Masion could make +-0.05mm tolerance for test probe pins and could be used for many clients and if you have more precision tolerances you could contact Masion for more details.
Yes, there are standard lengths for test probe pins, but the specific lengths can vary based on the application and industry standards. Common lengths range from a few millimeters to several centimeters.
Brass 59 is likely a specific alloy of brass chosen for its electrical conductivity, corrosion resistance, and mechanical properties. The choice of material for a test probe pin depends on the specific requirements of the application.
Test probe pins come in various designs, including pointed, spear-shaped, crown-shaped, and more. The design depends on the specific application and the requirements for making reliable electrical contact.
Usually yes,we have the stock, but mostly Masion make the customized test probe pin for our clients.
Test probe pins are typically manufactured using precision machining processes by advanced machines such as automatic lath or Swiss CNC lathe. This may involve cutting, grinding, and other techniques to shape and finish the probe pins. The material used, such as brass 59, is often chosen for its properties conducive to manufacturing and performance.
The maximum thickness of gold plating on a test probe pin can vary. It depends on the specific plating process and requirements. In general, gold plating thickness can range from a few micrometers to tens of micrometers. Masion usually make 5mil to 15mil and we usually 24K gold for plating.
Quality testing for test probe pins may involve checking electrical conductivity, durability, corrosion resistance, and dimensional accuracy. Various testing methods, including electrical tests and visual inspections, are used to ensure the quality of the pins.
Main features of test probe pins include material composition, sharpness of the tip, durability, electrical conductivity, and compatibility with testing equipment.
The ability to produce test probe pins with tight tolerances depends on Masion’s manufacturing capabilities. Precision machining processes and quality control measures are crucial for achieving tight tolerances.
Many companies offer OEM (Original Equipment Manufacturer) services, but you would need to contact Masion directly to inquire about their specific capabilities and willingness to support OEM requirements.
Many manufacturers, including Masion if they offer customization services, can produce custom test probe pins tailored to specific requirements. Customization may involve variations in material, length, tip design, and other factors.
Masion supply test probe pin all over the world such as USA,Euro,Asia,South American, Russia,etc.We could supply test probe pins to a range of industries including electronics, telecommunications, automotive, and more.
The lead time for test probe pins from Masion can vary and is influenced by factors such as order volume, customization, and current demand.Usually our production capability is 2000pcs per machine per day so usually it will take less lead time to get the test probe pin for the clients. It’s advisable to check with Masion directly for the most accurate information.
Shipping methods can include courier services, freight, or other logistics options. The choice of shipping method may depend on factors such as the urgency of delivery, the destination, and the nature of the order. Masion’s shipping policies would provide details on this.
Test probe pins are often assembled into probe assemblies, which may involve soldering, welding, or other joining methods. The assembly process is critical to maintaining the precision and reliability of the probe.
In high-frequency applications, factors such as impedance matching, signal integrity, and the choice of materials become crucial. The design and machining of test probe pins need to account for these considerations to ensure accurate and reliable measurements.
Proper handling, cleaning, and storage are essential to extending the lifespan of test probe pins. Regular maintenance and avoiding excessive mechanical stress during use contribute to their longevity.
Free Sample
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