HFD27/012-S General Purpose Relays by Hongfa Technology
The HFD27/012-S is a compact, high-performance relay engineered for dependable switching in industrial, consumer, and embedded electronics. Designed with durable contacts and stable coil performance, this relay ensures safe isolation and reliable control of medium-power loads across a wide range of applications.
Classified under Electromechanical, Relays, General Purpose Relays, the HFD27/012-S delivers long service life, fast switching response, and consistent electrical characteristics. Genuine components are available worldwide from www.xonelec.com, x-on electronics, and xon electronics for trusted sourcing and quick delivery.
Technical Specifications of HFD27/012-S
Manufacturer: Hongfa
Part Number: HFD27/012-S
Type: General Purpose Relay
Category: Electromechanical, Relays, General Purpose Relays
Coil Voltage: 12V DC
Contact Type: SPDT / Changeover
Contact Rating: Industrial load handling
Mounting Type: Through Hole / PCB
Insulation Resistance: High
Mechanical Life: Long cycle life
The HFD27/012-S provides stable switching and strong isolation between control and load circuits.
Key Features of HFD27/012-S Relay
• Compact and space-saving design
• Reliable coil actuation
• Low power consumption
• High dielectric strength
• Long electrical and mechanical life
• Strong contact reliability
As part of Electromechanical, Relays, General Purpose Relays, this device ensures dependable performance in everyday control applications.
Applications of HFD27/012-S
The HFD27/012-S General Purpose Relays are widely used in:
• Industrial automation
• Home appliances
• Power supplies
• Smart meters
• HVAC systems
• Embedded controllers
• Communication devices
Engineers prefer Electromechanical, Relays, General Purpose Relays for safe load switching and effective electrical isolation.
Electrical Performance & Reliability
The HFD27/012-S delivers:
• Stable switching cycles
• Low contact resistance
• Excellent arc suppression
• Reliable load control
• High endurance under repeated use
These benefits make Electromechanical, Relays, General Purpose Relays ideal for both light and medium-duty switching tasks.
Wiring & Connection Overview
Typical connection:
Coil terminals ? 12V control supply
Common (COM) ? Input power
NO/NC ? Load output
The PCB through-hole mounting ensures firm installation and easy integration into control boards.
Download Datasheet
For complete coil ratings, contact diagrams, switching capacity, and dimensions:
Download the HFD27/012-S datasheet directly from www.xonelec.com for full technical documentation HFD27/012-S Datasheet.
x-on electronics and xon electronics provide:
• 100% genuine Hongfa relays
• Competitive pricing
• Bulk stock availability
• Fast global shipping
• Secure ordering
• Reliable customer support
A dependable supplier for Electromechanical, Relays, General Purpose Relays and other electronic components.
Conclusion
The HFD27/012-S General Purpose Relays by Hongfa combine compact size, reliable switching, and durable construction. As trusted Electromechanical, Relays, General Purpose Relays, they are ideal for safe and efficient load control in modern electronics and industrial systems.
FAQs – HFD27/012-S
Q1. What coil voltage does this relay use?
12V DC.
Q2. Is it PCB mountable?
Yes, through-hole PCB mounting.
Q3. What type of contacts are included?
SPDT changeover contacts.
Q4. Where is it commonly used?
Automation, appliances, and control systems.
Q5. Where can I purchase it?
Available at www.xonelec.com with worldwide shipping.