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Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Specifications
Brand Name :
TF
Model Number :
TF-0015
Certification :
ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1
Price :
0.2-0.52/pcs
Payment Terms :
T/T
Supply Ability :
10000000pieces/per month
Delivery Time :
3days/Start
Packaging Details :
Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements)
Min Wire Diameter :
0.08mm
Min Outer Diameter :
1.2mm
Min Free Length :
1.5mm
Material :
Music wire / SUS304
Spring Rate :
0.01 – 5 N/mm
End Type :
Closed not ground (recommended for micro)
Inspection :
100% CCD optical sorting
Packaging :
Tape & reel (SMT compatible) / Anti-static tube
Description
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
We specialize in manufacturing ultra-precise miniature compression springs with outer diameters from 1.2-4mm and wire diameters from 0.08-0.3mm. Our custom spring solutions are ideal for PCB switches, tactile feedback mechanisms, battery contacts, and micro valves in compact electronic devices.
Compression Spring Overview
For compact devices like smartphones, TWS earbuds, and smartwatches, dimensional tolerance and force consistency of micro springs directly determine button feel and electrical contact reliability. Our Japanese high-precision computer-controlled spring formers with fine wire tension control achieve ±0.01mm OD repeatability for exceptional consistency.
We employ 100% CCD vision inspection specifically for micro springs, automatically measuring OD, free length, and coil count while rejecting any tangled or deformed springs. For automated placement, we offer tape-and-reel packaging directly compatible with SMT lines. Our engineering team provides design optimization to achieve target force within limited space constraints.
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Features & Advantages
Feature Advantage to You
Ultra-fine wire capability (0.08mm) Manufacture springs as small as 1.2mm OD for the tightest spaces
100% CCD Optical Sorting Ensures every spring is dimensionally correct and tangle-free, preventing assembly line jams
Tape & Reel Packaging (SMT Compatible) Directly feed into pick-and-place machines, boosting production efficiency
Custom Spring Rate Precisely calculate wire diameter and coil count per your button force or contact pressure requirement
48hr Rapid Sampling Micro springs also benefit from fast sampling to accelerate prototype validation
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Technical Specifications
Specification Item Detail / Capability Notes / Description
Min Wire Diameter 0.08mm (±0.003mm) Music wire or SUS304
Min Outer Diameter 1.2mm (±0.02mm) 1.5mm+ recommended for stable production
Min Free Length 1.5mm (±0.1mm) Very short springs require evaluation
Spring Rate 0.01 - 5 N/mm Calculated per load
Recommended Coils 3 - 15 Fewer coils may cause unstable rate
End Type Closed not ground (std) / Closed & ground (opt) Micro springs generally not ground
Packaging Tape & reel / Anti-static tube / Bulk Reel orientation customizable
Sample Lead Time 48-72 hours Depending on complexity
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Applications
  • Smartphones & Wearables: Tactile feedback springs for side keys and power buttons; battery contact springs for earbud charging cases
  • Micro Switches & Relays: Return springs for tactile switches, toggle switches, and micro signal relays
Frequently Asked Questions
Can you handle complex custom designs and provide design optimization suggestions?
Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
How do you ensure quality consistency and handle defect issues?
We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
What are your lead times and how do you handle urgent orders?
Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Will I get timely responses and professional support throughout the project?
Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Can you provide material certifications and environmental compliance reports?
Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
How do you protect my designs and intellectual property?
We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
What are your payment terms and MOQ requirements?
We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
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Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate

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Product Detail
Brand Name :
TF
Model Number :
TF-0015
Certification :
ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1
Price :
0.2-0.52/pcs
Contact Supplier
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Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate
Micro Miniature Compression Spring 2mm OD for PCB Switches Custom Rate

Shenzhen TingFeng Hardware Products Co.,Ltd

Verified Supplier
1 Years
guangdong, shenzhen
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Precision Machined Parts, CNC Turned Parts, CNC Milling Parts
Total Annual :
20000000-30000000
Employee Number :
60~70
Certification Level :
Verified Supplier
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