Thread Screw Pogo Pin
Are you desiring the thread screw pogo pin of the accuracy size? are you looking for optimal product quality, the shortest delivery, a competitive quotation, and the best after-sales service? Dongguan Promax is a leading pogo pin ODM Manufacturer and Vendor since 2014, we have been contributing ourselves to R&D and manufacturing of optimal products, looking forward to win-win cooperation!
SIZE
DiameterΦ:≥0.7mm, full stroke ≥0.2mm, working stroke ≥0.05mm
SHAPE
Thread screw, DIP, SMT/SMD, or others
MATERIAL
Brass, SUS304/316F/L,CuTe,HBi59,Cu-Sn, etc
PLATING
Au, Ag, Pd, Pt, Rh, Ru, Ni, etc
MOQ
3000pcs by T&R, Tray, Tube, Box, PE bag, etc
DELIVERY
DHL, UPS, ship the sample out in 2 weeks, mass production in 3-4 weeks
Use Case of Thread Screw Pogo Pin
This case described the design of a threaded pogo pin used for family medical equipment from CYGIA Group, product requirement was non-magnetism and was to comply with all environmental protection requirements about RoHS, REACH, H/F, WEEE, EUP. the requested screw thread was 6-32 UNC-2A with the length 7.5mm±0.15mm, the total length of thread screw pogo pin was 24.77mm, The flange of the barrel was a regular hexagonal, its size was 11*9.53*3.3mm.
Our Engineer Started To Study The Case
Our engineer double confirmed with the customer about complete product requirements, application, and environmental protective details, and then, we internally discussed how to effectively eliminate all magnetism of the product:
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- The material of the plunger, the barrel, and the spring, BeCu was recommended because it was the best raw bar material to remove magnetism. both brass or HBi-59 could generate slight magnetism too, we needed to minimize the risk.
- For the plating of the plunger, the barrel, and the spring, Ni could not be used, CuZn was recommended to be the alternative to Ni. all plating was Au.
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How Does It Work?
Unlike other pogo pins, the thread screw pogo pin is rotated into the PCB. It is the only pogo pin that does not require soldering. It works at a fixed height, and when you rotate the lock, it makes close contact with other parts.
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What is The Material of Thread Screw Pogo Pin?
Plunger and barres commonly used metal materials are:
- Brass: C3604,C3601,C2680;
- Phosphor Bronze: C5210, C5191, C5440;
- Beryllium Copper: C17200, C17300;
- Tellurium Copper: C14500;
- SUS304, SUS316F, SUS316L.
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The main considerations for selecting the materials
- Hardness and cutting performance;
- Electrical conductivity; Yield strength;
- Ductility; Material cost;
- Corrosion resistance and environmental performance;
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Spring commonly used metal materials are:
- SUS304;
- SUS301;
- BeCu;
- Phosphor bronze;
- No magnetic spring
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The considerations for selecting spring materials:
- Wire diameter and overall size;
- Elasticity and life;
- Corrosion resistance and high-temperature resistance;
- Material cost;
- Environmental performance
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Hazardous Free
Applied to electronic parts and materials, product shells, plastic, etc. Such flame retardants cannot be recycled and may release harmful substances during combustion and heating, threatening human health, the environment, and future generations. show more ReadLess
RoHS
RoHS is a mandatory standard made by Europ legislation, its full name is Restriction of Hazardous Substances. The standard is mainly used to regulate the material and process standards of electronic and electrical products,
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REACH
REACH is the European Union’s regulation for the preventive management of all chemicals entering the market. These include registration, evaluation, and authorization of chemicals.
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Is Thread Screw Pogo Pin Reliable?
These are very reliable in electrical connections because of their special construction to hold the PCB firmly. It is not easy to come off even in a working environment with high-frequency vibration.
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How to Choose The Right One?
It is important to choose the correct Thread Screw Pogo Pin. First of all, it needs to be certified by HF, RoHS, and REACH to ensure that it is harmless to human health. The second is to choose a qualified Pogo pin manufacturer. Read More ReadLess