Toggle Switches

Part Number	Description / PDF	Quantity
7102B Electroswitch	SWITCH TOGGLE SPDT 6A 125V	24
3002D Electroswitch	SWITCH TOGGLE SPDT 15A 125VAC	0
3001D Electroswitch	SWITCH TOGGLE SPDT 15A 125VAC	0
7105D Electroswitch	SWITCH TOGGLE SPST 6A 125V	1151
A123T11TXV61B Electroswitch	SWITCH TOGGLE SPDT 0.5VA 28V	0
6630 Electroswitch	TOGGLE SWITCH	0
A226T1TCB Electroswitch	SWITCH TOGGLE DPDT 0.5VA 28V	0
6631-100 Electroswitch	TOGGLE SWITCH	0
3102D Electroswitch	SWITCH TOGGLE SPDT 6A 125V	0
3105C Electroswitch	SWITCH TOGGLE SPST 6A 125V	0
A123S1CWCG-M8 Electroswitch	SWITCH TOGGLE SPDT 6A 125V	0
7251C Electroswitch	TOGGLE SWITCH	0
3005D Electroswitch	SWITCH TOGGLE SPST 15A 125VAC	0
WT221M1D1V30G Electroswitch	SWITCH TOGGLE DPDT 6A 125V	0
3301D Electroswitch	SWITCH TOGGLE SPDT 20A 125V	0
7102C Electroswitch	SWITCH TOGGLE SPDT 6A 125V	0
7205C Electroswitch	SWITCH TOGGLE SPST 20A 125V	620
7102D Electroswitch	SWITCH TOGGLE SPDT 6A 125V	16
7101C Electroswitch	SWITCH TOGGLE SPDT 6A 125V	20
TS131SZQ2 Electroswitch	SWITCH TOGGLE SPDT 6A 125V	45

Toggle Switches

1. Overview

Toggle switches are manually operated electrical components used to open or close circuits by mechanical movement. They serve as fundamental interface elements in electronic systems, enabling users to control power flow or signal transmission. These switches remain critical in modern technology due to their reliability, simplicity, and cost-effectiveness across industrial, commercial, and consumer applications.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Lever Toggle Switch	Single or multi-position operation with lever actuator	Power control in audio equipment
Slide Toggle Switch	Linear sliding motion for circuit control	Mode selection in portable electronics
Sealed Toggle Switch	IP67+ waterproof and dustproof design	Marine control panels
Illuminated Toggle Switch	Integrated LED for visual status indication	Aircraft instrument panels

3. Structure and Components

Typical toggle switches consist of: - Actuator: Lever, rocker, or slide mechanism (thermoplastic/nylon) - Contact System: Silver-plated copper alloy contacts for low resistance - Insulation Housing: Flame-retardant polymer (UL94 V-0 rated) - Mounting Hardware: Threaded bushing with lock nut (brass/steel) - Terminal System: Quick-connect or PCB-mount terminals

4. Key Technical Specifications

Parameter	Typical Range	Importance
Rated Current	0.1-20A	Determines maximum load capacity
Operating Voltage	12-600VAC/DC	Defines electrical system compatibility
Electrical Life	50,000-200,000 cycles	Indicates long-term reliability
Contact Resistance	5-50m	Impacts power efficiency
IP Rating	IP20-IP68	Determines environmental protection

5. Application Fields

Consumer Electronics: Smart home devices, gaming consoles
Industrial Equipment: CNC machine control panels
Medical Devices: Emergency stop switches in diagnostic equipment
Transportation: Automotive HVAC control systems
Telecommunications: Network router power switches

6. Leading Manufacturers and Products

Manufacturer	Product Series	Key Features
C&K Components	PTS524 Series	Subminiature slide switch (IP67)
Eaton	HK Series	Heavy-duty toggle switch (15A/125V)
Omron	TL-S Series	Space-saving rocker switch
TE Connectivity	ET Series	High-vibration resistance design
Honeywell	MFS Series	Hermetically sealed toggle switch

7. Selection Guidelines

Verify current/voltage ratings against application requirements
Assess environmental conditions (temperature, humidity, vibration)
Evaluate required actuation force and travel distance
Consider panel cutout dimensions for installation
Check for industry certifications (UL/CSA/IEC)

8. Industry Trends Analysis

Key trends shaping toggle switch development include: - Miniaturization for portable electronics (down to 6mm form factor) - Integration with smart systems (IoT-enabled switches) - Enhanced reliability through nanocoating technologies - Increased adoption of RoHS-compliant materials - Growth in customized actuator designs for human-machine interfaces