Mounting Clip: Temperature Range -40°C to +105°C

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

Parameter	Typical range	Notes & selection driver
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

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

DIN 46247, IEC 60947-7-1, UL 94

Parent Products

This component is used in the following industrial products

Terminal Housing

The terminal housing is the protective outer casing component of an output terminal block that encloses and insulates the electrical terminals.

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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

Typical Suppliers & Equivalents

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

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Mounting Clip

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Changhong Plastics Group Imperial Plastics Co., Ltd.

Yueqing, Zhejiang, CN

Also makes: Terminal Blocks/Connectors, Aluminum Cable Management Clip, Wire Connectors and 5 more

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “Saddle Mounting Clip”
View source page ↗ chs.com.cn · checked 2026-09-09

View profile Send enquiry

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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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.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Mounting Clip