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SMT fasteners PCB board-level threaded connection point

High-Current PCB Terminals (Power Elements)

MaterialFree-cutting steel / copper alloyMounting methodReflowSurface treatmentTin plating
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Product description

Compiled from the existing technical description of this product on this site

SMT solder studs are designed for surface-mount technology and soldered directly onto the PCB by reflow, providing a secure threaded connection point for components or structural parts. Downstream press-fit and manual operations are eliminated, enabling fully automated board-level assembly while ensuring joint strength and positional accuracy.

Technical Features
Reflow-soldered directly to the PCB, no downstream press-fitProvides a secure threaded connection point for board-level fasteningFree-cutting steel / copper alloy body, tin-plated for solderabilityPrecision locating step for a consistent welding positionCompatible with tape & reel packaging and automatic placement machines
Applications
Telecom and server boardsIndustrial control boardsPower supply and charging modulesAutomotive electronics control boards

Specifications

The parameters listed on this page are subject to final inspection and the applicable standards; items not listed follow the customer drawing or the order agreement and are not committed by default.

Material Free-cutting steel / copper alloy
Process Reflow
Mounting method Reflow
Surface treatment Tin plating
Standard Per customer drawing / company standard; solderability per IPC/JEDEC J-STD-002
Typical application PCB board-level threaded connection point

Spec lookup

Based on your operating conditions, look up directly among the 8 models in this series — pure front-end filtering, no redirects, no URL changes

Filter results are based on the specification fields published on each model page and are for preliminary screening only; the final selection must be confirmed in light of the actual load, plate thickness and assembly process.

Drawings & customization

No public catalogue is available for this series; drawing-based requests are handled per project.

2D

Made to drawing / sample replication

A 2D drawing or a physical sample is enough for evaluation; once confirmed, we issue drawings, build samples and obtain first-article approval before volume production. Drawings and project information are handled under confidentiality requirements.

Submit drawing request

Manufacturing process

The usual process route for this product family; actual operations follow the drawing and order requirements.

  • Precision turning / cold headingPan head and thread forming
  • End-face and thread machiningFlatness control of the mounting surface
  • ElectroplatingMatte tin / nickel plating, reflow-compatible
  • Tape packagingCompatible with SMT placement equipment
  • Full inspection of dimensions and platingPlacement and soldering compatibility verification

Capacity & delivery

Taken from the company's published capacity and certification information; no unverified claims are included.

6.5100M pcs/monthCombined monthly capacity of the Shenzhen and Xiangyang (Hubei) dual bases
As fast as 1-day prototypingFast prototyping channel after drawing or sample confirmation
26patentsPatents for fastening structures and assembly processes
3system certificationsIATF 16949 / ISO 9001 / ISO 14001

FAQ

Material, standards, surface treatment and installation points for this model; the data comes from the specification table on this page and from the national standards cited in the answers.

Q1What material is the SMT solder stud made of? What strength level does it achieve?

Materials listed in the specification table on this page: free-cutting steel / copper alloy. Material certificates and mechanical property test reports can be provided with delivery; batch acceptance follows the above specifications.

Q2What are the main features of SMT welding studs?

Features listed in the product description on this page: reflow-soldered directly to the PCB, no downstream press-fit; provides a secure threaded connection point for board-level fastening; free-cutting steel / copper alloy body, tin-plated for solderability; precision locating step for a consistent soldering position.

Q3To which standards is the SMT solder stud produced and accepted?

Standards listed in the specification table on this page: per customer drawing / company standard; solderability per IPC/JEDEC J-STD-002. Dimensional inspection reports can be provided with delivery; batch acceptance is carried out according to the above standards and the drawings agreed by both parties.

Q4What surface treatments are available for the SMT solder stud? How to choose?

Surface treatment listed in the specification table on this page: tin plating. Different platings differ in appearance, corrosion resistance and cost; choose according to the service environment and the order agreement.

Q5How is the solderability of the SMT solder stud ensured?

Solderability of the tin plating is evaluated per IPC/JEDEC J-STD-002; solder joint appearance and acceptance refer to IPC-A-610. Batch solderability testing is performed with each order to ensure compatibility with reflow and wave soldering. (Applies to this model, the SMT solder stud.)

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