Precision Etched Metal Terminal for Electronic Connection Components

Name: Precision Etched Metal Terminal for Electronic Connection Components
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 2286498665

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$5.00

100-199 Pieces

US$4.00

200-499 Pieces

US$3.80

500-999 Pieces

US$2.80

1,000+ Pieces

Product specifications

Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

Custom

Material

Stainless Steel

Model NO.

custom

Connection

Custom Item

Surface Treatment

Polishing, Plating, Anodizing, Black Oxide, etc.

Head Type

Custom Item

Other Material Options

Stainless Steel , Copper, Brass, Nickel, Aluminum

Precision Capability

Ultra-Fine Features Down to 0.02 mm

Consistency

High Repeatability for Mass Production

Cost Advantage

Ideal for Thin Metal & Complex Patterns Vs CNC

MOQ

Flexible (Prototype to Volume)

Production Mode

Sheet / Strip / Reel for Automation

Other Processing Method

CNC, Laser Cutting, Chemical Etching, Etched

Custom Hole Shapes

Round, Square, Diamond, Custom

Sample Lead Time

3-7 Days

Mass Production

14-20 Days(Depending on Quantity)

M0q

100-500 PCS (Depending on Size)

Size Range

Customizable (Typical: < 300 X 300 mm)

Thickness

0.01 mm - 0.5 mm (Etching Optimal: 0.02-0.3 mm)

Tolerance

+0.005 mm ~+0.02 mm

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom item

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

8516800000

Production Capacity

50000 PCS /Year

Key features

Burr-Free Edge Quality: Chemical etching ensures smooth, burr-free edges with no deformation.

Fully Customized Design: Supports full customization of material, thickness, shape, and layout based on drawings.

Flexible MOQ for Prototypes: Minimum Order Quantity starts from 1 piece, supporting both prototypes and mass production.

Wide Material Selection: Available in Stainless Steel, Copper, Brass, Nickel, Aluminum, and other custom materials.

Rapid Prototyping Service: 24-hour rapid prototyping available for simple designs depending on material and workload.

Comprehensive Surface Treatments: Offers passivation, polishing, electroplating (Ni, Au, Sn, Ag), and blackening options.

High Repeatability for Mass Production: Ensures consistent quality and high repeatability suitable for large-scale manufacturing.

Company profile

Importers and ExportersFull CustomizationODM ServicesFlexible Customization

Shenzhen Xintu Precision Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on precision etched metal parts and integrated precision-metal manufacturing. It reports laser-cutting and CNC capabilities, prototype development, small-batch customization, mass production, flexible material and surface-treatment options, and an annual output of 100,000,000 pieces. R&D and customization capabilities are explicitly stated, including ODM, OEM for known brands, and one R&D engineer. However, quality assurance, traceability, testing equipment, and formal service-management procedures are insufficiently documented. The supplier has an overseas warehouse and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Financial credibility cannot be assessed because the provided information identifies reporting years but does not provide usable financial evidence.

Supplier typeThe supplier is a limited company engaged in precision etched metal parts and broader precision-metal manufacturing. Its stated capabilities cover laser cutting, CNC processing, prototyping, small-batch customization, and mass production, indicating a manufacturer rather than a purely trading-oriented supplier.

R&D capabilityThe supplier states that it had new products in the past year, provides ODM services, and supports prototype development and custom product development. One R&D engineer is identified with responsibilities covering customer-request confirmation, technical support, and new-product development; no SDK is available, but SDK availability is not necessary to demonstrate general product innovation.

Production capacityProduction evidence includes precision etched metal parts, reported output of 100,000,000 pieces, laser-cutting and CNC support, multiple metals and surface treatments, and support for prototypes, small batches, and mass production. The supplier also states lead times within 15 working days in both peak and off-season periods, although the provided quality-control equipment quantity is zero and formal production-quality controls are not established.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also supports prototype development, small-batch customization, mass production, multiple material choices, and customized finishes, providing strong direct evidence of customization capability.

Product Q&A

Q:Why is copper commonly used for semiconductor lead frames?

Copper is one of the most commonly used materials for semiconductor lead frames because it provides: Excellent electrical conductivity High thermal conductivity Good mechanical strength Good compatibility with plating processes Copper lead frames help improve electrical performance and heat dissipation in semiconductor packaging applications. For special applications, different copper grades or alloys can be selected according to customer requirements.

Q:What is the typical surface finish structure for gold-plated copper semiconductor lead frames?

A common surface finish structure for gold-plated copper semiconductor lead frames includes a copper substrate, nickel barrier layer, and gold plating layer. The nickel layer helps prevent copper diffusion and improves corrosion resistance. The gold layer provides a stable surface for semiconductor lead frame applications such as electrical contact and wire bonding.