Product Description
Standex Electronics KSK-1A66 Series Reed Switch; 14 ~ 14 AT; SPST-NO; 10 W; 180 V; 0.5 A; Miniature, High Performance
Reed Switch • Contact Configuration: SPST-NO • Operate Range: 14 ~ 14 AT • Contact Rating: 10 W • Switching Voltage: 180 V • Switching Current: 0.5 A • Size Body: 0.551" L x 0.086" Dia (14.00mm x 2.20mm) • Special Feature: Miniature, High Performance
Product Information
| Manufacturer | Standex Electronics |
| Product Category | Switch |
| Product Sub Category | Reed Switch |
| Series | KSK-1A66 Series |
| Catalog Part Number | KSK-1A66-1414 |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Contact Configuration | SPST-NO |
| Operate Range | 14 ~ 14 AT |
| Contact Rating | 10 W |
| Switching Voltage | 180 V |
| Switching Current | 0.5 A |
| Overall Length (mm) | 1.744" (44.3mm) |
| Size Body | 0.551" L x 0.086" Dia (14.00mm x 2.20mm) |
| Special Feature | Miniature, High Performance |
Series Features
KSK-1A66 Series Reed Switch
Series DescriptionThe KSK-1A66 Series is a miniature, high-performance reed switch designed for automotive-grade reliability and general-purpose use. With a compact glass body measuring 14.0 mm in length and 2.2 mm in diameter, this SPST-NO (Form A) switch supports switching voltages up to 180 VDC and currents up to 0.5 A, with a rated power of 10 W.
Its hermetically sealed construction ensures consistent operation in harsh environments, while a wide range of operate sensitivities (10–40 AT) allows for flexible magnetic actuation. The KSK-1A66 is UL-approved and widely used across automotive, industrial, and consumer electronics applications.
- Miniature design ideal for compact and embedded systems
- Automotive-grade reliability for high-performance environments
- Hermetically sealed contacts protect against moisture and contaminants
- Flat lead configuration supports secure mounting and automated assembly
- No power required for actuation, enabling energy-efficient designs
- Fast switching response for precise control and timing
Automotive sensors and controls
Industrial automation systems
Consumer electronics and appliances
Security and alarm systems
Test and measurement equipment (ATE)
Medical devices requiring non-contact switching
