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Stampings and Assemblies of Components for the Medical Industry

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As medical devices become more advanced and complex so too does the precision of their internal components. At OMNI Engineering, Inc., we specialize in precision miniature and micro miniature stampings that are ideally suited for the precision requirements of the medical industry.

The project highlighted here consists of two individual contacts, the first, known as a Bourns connector was formed from .0017" 302 stainless steel. It featured dimensions of .161" in length, .218" in width, with an outside diameter of .142" (±.002"). It also required silver plating and was manufactured in two part numbers.

The second part is known as an Elcon connector, this part was formed from a .006" thick C17200 beryllium copper alloy, and C51000 phosphor bronze alloy. Measuring .358" to .492" in length, .337" to .659" in width, and .032" to .036" in height, it was manufactured to tolerances of ±.0003". The Elcon connector also required nickel, tin, and gold plating, and was manufactured in three part numbers. All parts received dimensional, gage, and gram force inspections, as well as F.O.V. Smartscope inspection.

To learn more about this project, see the table below or contact us directly.

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Stampings and Assemblies of Components for the Medical Industry

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Stampings and Assemblies of Components for the Medical Industry

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Project Highlights of Two Stamped & Assembled Medical Device Components

Product Description These parts are components of a medical device and assemblies.
Medical Device Component Capabilities Applied/Processes Primary:
Miniature/Micro Miniature Stampings
Precision Stampings

Silver Plating
Nickel Plating
Gold Plating
Tin Plating (Updated to RoHS Compliance)
Equipment Used to Manufacture Part 22 Ton Bruderer Presses
Progressive Dies
Overall Part Dimensions
OD: ø 0.142" ± 0.002
Length: 0.161"
Width: 0.218"
Length: 0.358" to 0.492"
Width: 0.337" to 0.659"
Height: 0.032" to 0.036" ± 0.0003
Tightest Tolerances ± 0.0005"
Material Used Bourns
302 Stainless Steel
Thickness: 0.0017" ± 0.0002 - 0.0020" ± 0.0002
C17200 Beryllium Copper Alloy
Thickness: 0.006" ± 0.0003
C51000 Phosphor Bronze Alloy
Thickness: 0.025" ± 0.0004
Material Finish Bourns
Silver Plated
Nickel Plated
Tin Plated (Updated to RoHS Compliance)
Gold Plated
Models Bourns
P/N 33335-00803
P/N 33335-00903
P/N 274-0148-01100
P/N 1650298
P/N 274-0066-02209
In process testing/inspection performed Dimensional Inspection, Gage inspection, Gage inspection,
Gram Force Inspection, F.O.V. Smartscope (automated inspection system)
Industry for Use Medical Industry
Volume 50,000 - 5,000,000 annually
Delivery/Turnaround Time 2 - 4 weeks
Delivery Location Nogales, AZ
Standards Met Customer Specifications, 2D CAD Drawing
Product Name Medical Assemblies

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