Q84D Dust Cap – 6 mm Rubber Toggle Switch Boot

Overview

The Q84D Dust Cap is a durable rubber protective boot designed to fit miniature toggle switches with a 6 mm threaded bushing. It helps shield the switch actuator and mechanism from dust, debris, and light moisture, improving longevity and reliability in demanding environments. This cap is commonly used on electronics projects, control panels, automotive applications, and any installation where exposure protection is required.

Features

  • Designed for 6 mm toggle‑switch bushings for a secure, threaded fit.
  • Compatible with mini toggle switches such as MTS‑102, MTS‑103, MTS‑202, MTS‑203.
  • Flexible, long‑lasting rubber construction for repeated operation.
  • Provides protection against dust, debris, and light moisture.
  • Improves appearance and finish of panels and enclosures.
  • Simple installation — just thread onto the switch bushing.

Applications

  • Hobby electronics and DIY builds
  • Control panels and instrumentation
  • Workshop and machinery switches
  • Automotive and marine environments
  • Outdoor or semi‑exposed enclosures

Technical Details

Model Q84D
SKU DC‑Q84D
Compatibility MTS‑102, MTS‑103, MTS‑202, MTS‑203 and similar 6 mm toggle switches
Material Rubber
Mounting Size 6 mm threaded bushing
Protection Dust‑resistant; light moisture resistance
Colour Black
Package Includes 1 × Q84D Dust Cap

Notes

This dust cap is intended for general environmental protection and is not rated for immersion. Performance may vary depending on installation and enclosure conditions.

Q84D dust cap fitted on MTS‑series toggle switch

 

Compatible With Our MTS (Mini Toggle Switch) Models

Quick reference for the most common MTS mini-toggle variants.

Model Poles / Throws Switch Positions Pins Typical AC Ratings Typical Mounting
MTS‑102 SPDT ON‑ON 3 6 A @ 125 VAC / 3 A @ 250 VAC Panel‑mount; ~6 mm (1/4-inch) hole
MTS‑103 SPDT ON‑OFF‑ON 3 6 A @ 125 VAC / 3 A @ 250 VAC Panel‑mount; ~6 mm (1/4-inch) hole
MTS‑202 DPDT ON‑ON 6 6 A @ 125 VAC / 3 A @ 250 VAC Panel‑mount; ~6 mm (1/4-inch) hole
MTS‑203 DPDT ON‑OFF‑ON 6 6 A @ 125 VAC / 3 A @ 250 VAC Panel‑mount; ~6 mm (1/4-inch) hole
Legend:
  • SPDT: Single‑Pole, Double‑Throw (3 terminals)
  • DPDT: Double‑Pole, Double‑Throw (6 terminals)
  • ON‑ON: Two ON positions (or One On and One Off)
  • ON‑OFF‑ON: Two ON positions with a centre OFF

Package includes one dust cap. MTS switch sold separately.

Light Packet
Package Type Light Packet

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Q84D 6mm Dust Cap

For 6mm MTS Switches
  • Product Code: Q84D
  • Availability: In Stock
  •  Light Packet Shipping Eligible
  • $0.36 USD


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