INDUSTRY COMPONENT

Mounting Clip

A mounting clip is a precision-engineered fastening component designed to securely attach terminal housings to panels or frames in electrical and electronic equipment.

Component Specifications

Definition
A mounting clip is a specialized mechanical fastener used in terminal housing assemblies to provide secure, vibration-resistant attachment to mounting surfaces. It typically features a spring-loaded or snap-fit design that allows for quick installation and removal while maintaining consistent clamping force. These clips ensure proper alignment and electrical isolation of terminal blocks, preventing movement that could compromise electrical connections.
Working Principle
The mounting clip operates on mechanical spring tension or interference fit principles. When installed, it creates a controlled clamping force that holds the terminal housing firmly against the mounting surface. The clip's design allows for thermal expansion/contraction while maintaining secure attachment, and often includes features for tool-less installation and removal.
Materials
Typically made from spring steel (ASTM A228/A229), stainless steel (AISI 304/316), or engineering plastics (PA66, PBT, POM) with UL94 V-0/V-2 flame ratings. Metal clips often feature zinc plating or powder coating for corrosion resistance.
Technical Parameters
  • Clamping Force 15-50 N
  • Temperature Range -40°C to +105°C
  • Dielectric Strength >2500 VAC
  • Vibration Resistance Up to 5g @ 10-500 Hz
  • Insulation Resistance >1000 MΩ
  • Mounting Panel Thickness 1.0-3.0 mm
Standards
ISO 9001, DIN 46247, IEC 60947-7-1, UL 94

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Mounting Clip.

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Insufficient clamping force leading to vibration-induced connection failure
  • Galvanic corrosion in mixed-material installations
  • Over-torquing during installation causing plastic deformation
  • Thermal expansion mismatch causing stress fractures
FMEA Triads
Trigger: Material fatigue from cyclic loading
Failure: Loss of clamping force leading to terminal housing detachment
Mitigation: Use spring steel with proper heat treatment, implement regular inspection schedules, design with safety factor of 2.0 minimum
Trigger: Corrosion in harsh environments
Failure: Seizure or breakage during removal/maintenance
Mitigation: Specify corrosion-resistant materials (stainless steel, coated finishes), implement protective coatings, regular cleaning protocols
Trigger: Improper installation alignment
Failure: Uneven stress distribution leading to premature failure
Mitigation: Design with alignment features, provide clear installation instructions, use installation tools with alignment guides

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.1 mm on critical dimensions, angular tolerance ±0.5°
Test Method
Vibration testing per IEC 60068-2-6, pull-out force testing per DIN 46247, thermal cycling per IEC 60068-2-14, salt spray testing per ISO 9227

Buyer Feedback

★★★★☆ 4.9 / 5.0 (19 reviews)

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Mounting Clip meets all ISO standards."

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Mounting Clip arrived with full certification."

"Great transparency on the Mounting Clip components. Essential for our Machinery and Equipment Manufacturing supply chain."

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Frequently Asked Questions

What is the primary function of a mounting clip in terminal housing applications?

The primary function is to securely fasten terminal housings to mounting surfaces while providing vibration resistance, proper alignment, and allowing for thermal expansion without compromising electrical connections.

Can mounting clips be reused after removal?

Most spring steel and engineered plastic mounting clips are designed for multiple installation/removal cycles without significant loss of clamping force, though manufacturer specifications should be consulted for specific reuse limits.

How do I select the right mounting clip for my application?

Consider panel thickness, required clamping force, environmental conditions (temperature, humidity, chemicals), vibration levels, material compatibility, and compliance requirements. Always verify compatibility with your specific terminal housing model.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Mounting Brackets/Housings Mounting Collar/Bezel