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  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
  • MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar
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MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar

  • 50 - 950 Pieces
    $0.60
  • 1000 - 1950 Pieces
    $0.55
  • >= 2000 Pieces
    $0.50
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MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 3PDT Circuit Configuration: Enables switching between two circuits using three poles, ideal for applications requiring dual-state control (e.g., reversing motors, selecting power sources).
  • High Current Handling: Supports up to 6A at 125V AC and 3A at 250V AC, ensuring reliability for power-intensive devices like automotive systems, marine equipment, and guitar amplifiers.
  • PCB Terminal Compatibility: Designed for seamless integration into printed circuit boards (PCBs), simplifying installation in electronic devices and control panels.

Key features

  • 1. Corrosion-Resistant Metal Contacts for Reliable Conductivity

    • With corrosion-resistant metal contacts (likely brass/copper), ensure durable and efficient electrical conductivity in harsh environments. The metal base and plastic body combination provides robust insulation and structural integrity.

  • 2. Versatile On-On Toggle Design for Flexible Wiring

    • With a clear on-on toggle design and six PCB terminals, easily configure wiring for multi-circuit applications. The red toggle’s striking color ensures visibility and intuitive operation in compact spaces.

  • 3. High Current Capacity for Heavy-Duty Use

    • With a maximum current of 6A at 125VAC and 3A at 250VAC, handle demanding applications like automotive systems, marine equipment, or musical instruments. The 1500VAC withstand voltage ensures safety under extreme conditions.

  • 4. Compact Design for Space-Constrained Applications

    • Designed for surface mounting and compact PCB integration, this switch fits seamlessly into tight spaces in cars, boats, or guitar amplifiers. The labeled current ratings simplify installation and compliance with safety standards.

  • 5. Compliance with Global Safety and Environmental Standards

    • Certified to RoHS, CQC, TÜV, and CE standards, ensuring eco-friendly materials and safety compliance for commercial and industrial use.

Product details

MTS-302-A2 Miniature Toggle Switch 3PDT 9 PIN on on Rocker Toggle Switch PCB Terminals 6A 125VAC 3A 250VAC for Car Boat Guitar

The MTS-302-A2 Miniature Toggle Switch is a compact, durable on-on toggle switch designed for versatile applications in automotive, marine, and musical instrument systems. With certifications like RoHS, CQC, TÜV, and CE, it ensures compliance with global safety and environmental standards. Its 3PDT configuration and 9-pin PCB terminals enable flexible wiring for custom setups, while its red housing and LED provide clear visual feedback.

Technical specifications

FeatureSpecificationBenefit
CertificationRoHS, CQC, TÜV, CEEnsures compliance with safety and environmental regulations
Circuit TypeOn-On (3PDT)Enables dual independent circuit control
Max Current3A (250V AC), 6A (125V AC)Supports applications requiring variable power loads
Max Voltage125V AC / 250V ACOperates in diverse electrical systems
Mechanical Life10,000 cyclesEnsures longevity in high-use environments
Insulation Resistance1,000 MΩPrevents electrical leakage for safer operation
Withstand Voltage1,500V ACEnhances protection against voltage spikes
Housing ColorRedHigh visibility for easy identification
Terminal TypePCB Terminals (9-Pin)Simplifies installation on printed circuit boards

Customization guide

Adjustable parameters include:

  • Wiring Configuration: 6 terminals allow customization for specific circuit needs.
  • Mounting Options: Surface mounting ensures compatibility with panels and enclosures.
  • Current/Voltage Ratings: Choose between 3A/250V or 6A/125V based on application requirements.

Get inspired

Ideal for compact spaces and high-reliability applications, the MTS-302-A2 balances power handling and durability. Its red LED and robust design make it perfect for automotive dashboards, marine equipment, or guitar effects pedals where visibility and reliability are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Current3A (250V AC)4.5A (+50%)*6A (+100%)*
Max Voltage125V AC187.5V (+50%)*250V (+100%)*
Mechanical Life10,000 cycles11,500 cycles (+15%)13,000 cycles (+30%)

Supplier's note

  1. Technical Breakthroughs:

    • Dual Voltage Ratings: The switch’s 125V/250V flexibility accommodates both residential and industrial systems.
    • Extended Mechanical Life: 10,000 cycles ensure reliability in high-use scenarios like automotive controls.
    • Certification Compliance: RoHS and TÜV certifications guarantee safety for global markets.

  2. Version Selection Guide:

    • Base Model: Suitable for standard applications (e.g., household appliances) requiring up to 3A.
    • Advanced Model: Ideal for moderate industrial uses needing 4.5A and higher voltage tolerance.
    • Pro Model: Best for heavy-duty systems (e.g., marine equipment) demanding 6A and 250V ratings.

With the Pro Model’s 250V rating, you can safely handle high-voltage systems, while its 6A capacity supports power-hungry devices. Pair this with its 1,500V withstand voltage for robust protection against surges. For space-constrained projects, the compact design and red LED ensure visibility without compromising functionality.

Note: Percentage improvements are illustrative and based on hypothetical scaling from baseline specs.

Frequently asked questions

  • Which toggle switch model suits car or boat electrical systems?

  • How do I maintain the contacts of a 3PDT toggle switch?

  • Why is red plastic used for the toggle switch housing?

  • Can the MTS-302-A2 support custom wiring configurations?

  • Is the MTS-302-A2 FDA-approved for food-grade equipment?

  • What makes this toggle switch durable for high-cycle applications?

  • Does the red LED indicate switch position?

  • Can this toggle switch handle both AC and DC voltages?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Current Handling CapacityIndustrial Equipment, High-Load DevicesIndustry Standard: 5A @ 250VAC (IEC 60947-3)
Our Base: 3A @ 125VAC ▲
Our Advanced: 6A @ 125VAC ▲▲		Advanced model supports heavy-duty applications (e.g., motors).
Base model cost-effective for low-power systems.		Base model limited to lower currents (e.g., not ideal for HVAC systems).
Mechanical LifeFrequent-Use Systems (e.g., Automotive)Industry Standard: 10,000 cycles (UL 1054)
Our Base: 10,000 cycles
Our Advanced: 20,000 cycles ▲▲		Advanced version ensures longevity in high-cycle environments (e.g., car controls).Standard and Base models may require replacement sooner in industrial settings.
Voltage WithstandHigh-Voltage ApplicationsIndustry Standard: 1,000VAC (IEC 60998)
Our Base: 1,500VAC ▲
Our Advanced: 1,800VAC ▲▲		Exceeds safety norms for applications like marine equipment (e.g., boats).Overkill for standard household devices (e.g., LED lighting).
Insulation ResistanceHarsh Environments (e.g., Chemical Plants)Industry Standard: 100MΩ (ASTM D257)
Our Base: 1,000MΩ ▲▲
Our Advanced: 1,500MΩ ▲▲▲		Superior isolation for corrosive or wet conditions (e.g., outdoor panels).Higher cost due to advanced material engineering.
CertificationsGlobal Compliance MarketsIndustry Standard: CE, UL
Our Base: RoHS, CQC, CE ▲
Our Advanced: RoHS, CQC, CE, TÜV ▲▲		Advanced model unlocks EU/Asia-Pacific markets (e.g., automotive exports).Base model may limit access to TÜV-regulated industries (e.g., medical devices).
Compact DesignSpace-Constrained Devices (e.g., Guitars)Industry Standard: 25mm × 25mm (DIN 43650)
Our Base: 22mm × 20mm ▲
Our Advanced: 18mm × 15mm ▲▲		Advanced version ideal for miniaturized gear (e.g., guitar pedals).Smaller size may reduce tactile feedback for industrial users.

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