Detector Switches — Full Range of PCB Mount Connectors
Vistar Electronics supplies high-performance Detector Switch solutions designed for precise position sensing, open/close detection, media detection, and status monitoring. Our detector switches are widely used in laptops, printers, smart home products, industrial control systems, communication equipment, and consumer electronics requiring reliable mechanical detection.
High Precision Detection
SMD & Through-Hole Options
Long Mechanical Life
RoHS & REACH Compliant
OEM / ODM Available
Detector Switch Technical Specifications
| Parameter | Specification | Description / Benefit |
|---|---|---|
| Switch Type | Detector Switch / Position Detection Switch | Detects mechanical position, insertion, opening, or closing status. |
| Mounting Style | SMD, Through-Hole, Right Angle | Compatible with various PCB assembly methods. |
| Contact Configuration | SPST, SPDT | Suitable for signal detection and switching circuits. |
| Current Rating | 10mA – 1A | Supports low-current signal detection applications. |
| Voltage Rating | 5V DC – 30V DC | Commonly used in electronic devices and control systems. |
| Contact Resistance | ≤ 100mΩ | Provides reliable signal transmission. |
| Insulation Resistance | ≥ 100MΩ | Ensures electrical isolation and safety. |
| Mechanical Life | 50,000 – 100,000 Cycles | Long-lasting performance in frequent operation environments. |
| Operating Temperature | -25°C to +85°C | Suitable for consumer and industrial electronics. |
| Contact Material | Silver-Plated or Gold-Plated Contacts | Low contact resistance and enhanced durability. |
| Housing Material | LCP, PBT, Nylon (UL94-V0) | High-temperature resistance during PCB assembly. |
| Compliance | RoHS, REACH, ISO 9001 | Meets international environmental and quality standards. |
| Applications | Laptops, Printers, Smart Devices, Industrial Equipment | Reliable position and status detection. |
Micro Detector Switches
Miniature / Compact Detector Switches
2×3mm Detector Switches
SMT Detector Switches




4 pin SMT Miniature Detector Switch 2x3x2.5


4pin SMT detector switch 3.8*4.7


Detector Switch SMT 4 Pin for Device Detection, Position Sensing & PCB Control Applications


SMT detector switch 3.5x4.3


Surface Mount Silent Detector Switch 6 pin
DIP Detector Switches
Accurate Position Detection
Designed to detect door position, card insertion, cover status, and mechanical movement with high precision.
Compact PCB Footprint
Miniature designs help optimize PCB layouts in portable and space-constrained electronic products.
Reliable Signal Switching
Low contact resistance ensures stable electrical performance for detection circuits.
Long Mechanical Life
Engineered for tens of thousands of operation cycles in demanding applications.
Flexible Mounting Options
Available in SMD, through-hole, and right-angle configurations to meet diverse design requirements.
Certified Quality
Manufactured under ISO 9001 systems and compliant with RoHS and REACH regulations.
15+ Years Experience
Specialized in electronic connectors since 2009
ISO 9001 Certified
100% quality testing before shipment
Free Engineering Samples
Available for qualified projects
Fast Lead Time
2-4 weeks standard delivery
OEM/ODM Custom
Custom design & manufacturing
Global Service
Serving 50+ countries worldwide
Lid open/close detection
Paper tray and cover detection
Door and access status sensing
Position and limit detection
Module and card insertion sensing
Battery cover and accessory detection
What is a detector switch?
What are detector switches commonly used for?
What mounting styles are available?
Are your detector switches RoHS compliant?
Can you provide customized detector switches?
Detector Switches Manufacturer — Shenzhen Vistar Electronics
Shenzhen Vistar Electronics is a professional Detector Switches manufacturer located in Pingshan District, Shenzhen. With over 15 years of experience, we provide high-quality connectors for global OEM and ODM customers.
All our Detector Switches products are manufactured under ISO 9001 quality management system and comply with RoHS 3 and REACH standards. We offer free samples, flexible MOQ starting from 1,000 pieces, and fast global delivery.
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