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High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
Specifications
Brand Name :
XHS/Customize
Model Number :
Customize
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
10
Price :
50-100USD
Payment Terms :
T/T
Supply Ability :
10000-100000PCD / week
Delivery Time :
5-10 work days
Packaging Details :
PE bags and Carton
Materials :
Stainless steel, Titanium or customized
Thickness :
0.01mm-3.0mm
Tolerance :
+/- 0.01mm
Size :
Customized
Advantages :
Cost-effective, High Quality
Process Type :
Chemical etching
Durability :
Corrosion resistant, wear resistant
Description

High Precision Etched Lead Frames Manufacturer ±0.03mm Tolerance ISO Certified


Your Trusted Lead Frame Manufacturing Partner

Xinhsen Tech specializes in high-precision etched lead frames for semiconductor packaging, offering superior alternatives to traditional stamped frames. With ±0.01mm tolerance and 0.02-3.0mm thickness range, our photo chemically etched lead frames deliver unmatched precision for QFN, DFN, QFP, and other advanced IC packages.

Why Choose Our Etched Lead Frames?

Unmatched Precision

Fine-pitch capability down to 0.015mm line width

Multi-tier designs with consistent accuracy (±0.01mm)

Burr-free edges for perfect die attachment


Material Expertise

Copper alloys (C194, C7025) - Optimal conductivity

Kovar/Alloy 42 - Low CTE for sensitive applications

Custom silver/gold plating available

Advanced Manufacturing

Photo chemical etching for complex geometries

Monthly capacity: 1,000,000+ units

5-7 day prototyping for fast NPI

Reliability Assurance

100% automated optical inspection

JEDEC-compliant production standards

Material certifications (SGS, RoHS)

Key Specifications

Thickness 0.02-3.0mm
Tolerance ±0.01mm
Min. Pitch 0.1mm
Surface Finish Matte, polished, plated
Lead Count

Up to 500 I/Os

Applications

Power ICs - Superior heat dissipation

LED Packaging - Precise light alignment

MEMS Devices - Ultra-fine features

Automotive Electronics - Vibration-resistant

5G/Wireless ICs - High-frequency performance

Competitive Advantages

30% Cost Savings vs. stamped alternatives

Faster Tooling - No hard tooling required

Design Flexibility - Modify frames without tooling changes

Just-in-Time Delivery - Reliable supply chain

High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes

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High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes

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Product Detail
Brand Name :
XHS/Customize
Model Number :
Customize
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
10
Price :
50-100USD
Contact Supplier
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High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes
High Precision Etched Lead Frames ±0.01mm Tolerance Custom Sizes

Shenzhen Xinhaisen Technology Limited

Verified Supplier
1 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Photo Chemical Machining, Metal Chemical Etching, Metal Etching Service
Total Annual :
4000000-6000000
Employee Number :
260~300
Certification Level :
Verified Supplier
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