Becu Spring Contact for Electronic Connection

Name: Becu Spring Contact for Electronic Connection
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 1994677351

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$5.00

100-199 Pieces

US$4.50

200-499 Pieces

US$4.00

500-999 Pieces

US$3.50

1,000+ Pieces

Product specifications

Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

Custom Ltem

Material

Stainless Steel

Model NO.

costom

Connection

Custom

Surface Treatment

Polishing, Plating, Anodizing, Black Oxide, etc.

Head Type

Custom

Other Material Options

Stainless Steel , Copper, Brass, Nickel, Aluminum

Precision Capability

Ultra-Fine Features Down to 0.02 mm

Edge Quality

No Burr, No Deformation

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

Thickness

0.05-0.50 mm

Hardness

Hv 200 - 400 (After Heat Treatment)

Conductivity

20% - 60% Iacs

Gold Thickness

0.1 - 2.0 Um (Customizable)

Tolerance

+0.01 - +0.03 mm

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

8516800000

Production Capacity

50000 PCS /Year

Key features

Fully Customized Design: Supports full customization based on CAD drawings and specific technical requirements.

Flexible MOQ for Prototypes: Minimum order quantity starts from 1 piece, suitable for prototypes and mass production.

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

Multiple Manufacturing Processes: Offers chemical etching, laser cutting, precision stamping, and CNC machining.

Rapid Prototyping Service: 24-hour rapid prototyping available for simple designs upon request.

Comprehensive Surface Treatments: Includes passivation, polishing, electroplating, blackening, and various plating options.

Direct Manufacturer Source: Integrated factory with in-house resources ensuring stable quality and competitive pricing.

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: ≤0.28h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on precision metal solutions, supported by laser cutting and CNC. It offers prototype development, small-batch customization, mass production, multiple metal materials, and surface treatments. Evidence indicates ODM services, recent new-product activity, OEM service for well-known brands, and flexible customization. Production information reports 100,000,000 precision etched metal parts, while the manufacturing plant covers 150.0 m². Quality-control evidence is incomplete: test equipment is stated as 0, and quality assurance and traceability statuses are unknown. The supplier has one R&D engineer and 11–20 quality-control staff. It maintains an overseas warehouse and accepts several trade and payment terms, with stated lead times within 15 working days in both peak and off-season periods. Service-management procedures are weak or undocumented, including complaint handling and corrective/preventive actions. No certification information or specific customer cases is...

Supplier typeThe supplier is a limited company providing integrated precision metal manufacturing, including laser cutting, CNC-supported solutions, prototype development, small-batch customization, and mass production. Its listed materials and finishes indicate a metal parts manufacturer rather than a purely trading or service-only company.

After-Sales capabilityOne R&D engineer is responsible for technical support for after-sales service, and the supplier has an overseas warehouse. However, the supplier reports no written procedures or records for complaint handling and corrective/preventive actions, so formal after-sales management appears insufficiently documented.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has one R&D engineer responsible for customer requirement confirmation, technical support, and new product development. However, it has no available SDK, so the evidence supports product-development capability but not broader development-platform capability.

Production capacityThe supplier reports 100,000,000 precision etched metal parts, supports prototype, small-batch, and mass production, and uses materials including stainless steel, copper, brass, aluminum, nickel, and beryllium copper. Its 150.0 m² plant and stated production information support manufacturing capability, although quality-control test equipment is reported as 0 in another slice.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, together with ODM services. It also supports varied materials, coatings, plating, and other customized surface finishes, providing strong direct evidence of customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer engagement. No brand names, project details, product examples, or verifiable case descriptions are provided, limiting the depth of customer-case evidence.

Product Q&A

Q:What do H, EH, and SH mean for spring materials? What are H, EH, and SH conditions in stainless steel spring materials?

H, EH, and SH refer to different hardness conditions for spring materials such as SUS301 stainless steel. Higher hardness generally provides higher spring force and better elastic recovery, but may reduce formability. The appropriate hardness condition depends on the required deflection, spring force, and forming complexity of the precision metal spring.

Q:How important is hardness for precision spring contacts? How does material hardness affect flat spring and contact spring performance?

Material hardness directly affects spring force, elastic recovery, fatigue resistance, and forming capability. Precision spring contacts for electronic connectors, battery terminals, and EMI grounding applications often require carefully selected hardness conditions to balance flexibility, durability, and dimensional stability.

Q:How do you improve fatigue resistance for spring contacts? How do manufacturers improve fatigue life for battery spring contacts and conductive flat springs?

Fatigue resistance can be improved through optimized material selection, proper heat treatment, smooth edge processing, and controlled forming stress. Precision chemical etching and fine stamping processes can also help reduce micro-cracks and burrs that may affect spring durability. In many electronic spring contact applications, minimizing sharp corners and excessive bending stress is especially important.