Product Description
Standex Electronics KSK-1C90U Series Reed Switch; 14 ~ 16 AT; SPDT; 10 W; 175 V; 0.5 A; Miniature, X-Over, Dog Leg Ver
Reed Switch • Contact Configuration: SPDT • Operate Range: 14 ~ 16 AT • Contact Rating: 10 W • Switching Voltage: 175 V • Switching Current: 0.5 A • Size Body: 0.551" L x 0.100" Dia (14.00mm x 2.54mm) • Special Feature: Miniature, Change Over, Form C
Product Information
| Manufacturer | Standex Electronics |
| Product Category | Switch |
| Product Sub Category | Reed Switch |
| Series | KSK-1C90U Series |
| Catalog Part Number | KSK-1C90U-1416 |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Contact Configuration | SPDT |
| Operate Range | 14 ~ 16 AT |
| Contact Rating | 10 W |
| Switching Voltage | 175 V |
| Switching Current | 0.5 A |
| Overall Length (mm) | 2.208" (56.1mm) |
| Size Body | 0.551" L x 0.100" Dia (14.00mm x 2.54mm) |
| Special Feature | Miniature, Change Over, Form C |
Series Features
KSK-1C90U Series Reed Switch
Series DescriptionThe KSK-1C90U Series is a miniature SPDT (Form C) changeover reed switch designed for precision switching in compact and demanding environments. With a glass body length of 14.0 mm and diameter of 2.54 mm, this switch supports switching voltages up to 175 VDC, currents up to 0.5 A, and a rated power of 10 W.
Its hermetically sealed construction ensures long-term reliability, while the wide operate range (15–40 AT) provides consistent magnetic sensitivity. The KSK-1C90U is UL-approved and widely used in general-purpose, industrial, and test and measurement (ATE) applications.
- SPDT changeover functionality for flexible circuit design
- Miniature form factor ideal for space-constrained applications
- Hermetically sealed glass body protects against moisture and contaminants
- Flat lead configuration supports secure mounting and automated assembly
- No power required for actuation, enabling energy-efficient designs
- UL-approved for compliance in regulated environments
Test and measurement equipment (ATE)
Industrial automation and control systems
Security and alarm systems
Position and proximity sensing
Consumer electronics and appliances
Automotive sensors and switches