HJR-3FF-12VDC
HJR-3FF 10A subminiature power relay with standard PCB layout for appliance applications
Product Overview
Description
The HJR-3FF is a 10A subminiature power relay featuring a standard PCB layout that simplifies design and manufacturing. Its compact size makes it ideal for high-density applications while maintaining 10A switching capacity.
Available in plastic sealed and flux-proofed types, the HJR-3FF can be used in various environmental conditions. The standard PCB footprint ensures compatibility with common relay sockets and layouts.
The relay is widely used in home appliances, office equipment, and industrial control systems where reliable power switching is required in a compact package.
Product Series
HJR
Primary Application
Home appliances
Key Features
- 10A switching capacity
- Subminiature size
- Standard PCB layout
- Plastic sealed available
- Flux-proofed available
- High reliability
Specifications
| Contact Rating | 10A 250VAC |
|---|---|
| Contact Arrangement | 1 Form A (SPST-NO) or 1 Form C (SPDT) |
| Coil Voltage | 5, 6, 9, 12, 24V DC |
| Coil Power | 0.45W |
| Contact Material | Silver Alloy |
| Dielectric Strength | 4000VAC (coil-contacts) |
| Operate Time | 15ms max |
| Release Time | 8ms max |
| Electrical Life | 100,000 operations |
| Mechanical Life | 10,000,000 operations |
| Temperature Range | -30°C to +70°C |
Applications
Home appliances
Electronic system design
Office equipment
Electronic system design
Industrial control
Industrial automation and control
Building automation
Industrial automation and control
Power control
Industrial automation and control
FAE Expert Insights
"The HJR-3FF is an excellent general-purpose power relay. Its standard PCB layout makes it easy to design with and source alternatives if needed. The subminiature size is perfect for modern appliances where space is always at a premium. The availability of both sealed and flux-proofed versions provides flexibility for different manufacturing processes."
Subminiature 10A power relay
— Michael Chen, BeiLuo
Frequently Asked Questions
What are the key specifications and parameters of HJR-3FF-12VDC?
The HJR-3FF-12VDC is a high-quality Power Relays from Tianbo Electronics. Key specifications include. This relay is designed for reliable switching operation in demanding electronic systems with excellent electrical characteristics, comprehensive safety certifications, and wide operating temperature range. The device offers industry-leading performance with robust contact design for professional applications. Please refer to the datasheet for complete specifications and characteristic curves.
Review the datasheet for complete specifications. Contact BeiLuo FAE for application-specific recommendations and design guidance.
How do I select and use HJR-3FF-12VDC in my design?
For proper selection and usage of HJR-3FF-12VDC: (1) Determine your circuit requirements including switching voltage, current, and contact arrangement (Form A, B, or C). (2) Select appropriate coil voltage (3V, 5V, 6V, 9V, 12V, 24V, or 48V DC). (3) Consider PCB layout guidelines for proper spacing and coil drive circuit. (4) Evaluate the relay in your actual application circuit under all operating conditions. (5) Contact BeiLuo FAE for detailed application guidance and design review services to ensure optimal performance.
Use our selection guide or contact FAE for application-specific recommendations and comprehensive design support.
How does HJR-3FF-12VDC compare to competitive solutions from Omron, Panasonic, or Song Chuan?
The HJR-3FF-12VDC offers competitive advantages when compared to alternatives from Omron, Panasonic, and Song Chuan. Tianbo Electronics products are known for excellent quality-to-price ratio, extensive product portfolio, and comprehensive safety certifications (UL, cUL, TUV, CQC). The HJR-3FF-12VDC typically provides comparable or better electrical characteristics, wider operating ranges, and competitive pricing. Tianbo's manufacturing capabilities ensure consistent quality and supply availability. BeiLuo provides local technical support and faster delivery as an authorized Tianbo distributor.
Evaluate based on your specific requirements for performance, cost, and support. Request samples for direct comparison testing in your application.
What are the typical applications for HJR-3FF-12VDC?
The HJR-3FF-12VDC is designed for Power Relays applications across multiple industries including home appliances, HVAC systems, industrial control, automotive electronics, telecommunications, and security systems. Typical applications include power switching, motor control, lighting control, and signal switching. The relay's robust contact design and comprehensive safety certifications make it suitable for both consumer and industrial environments where reliability and safety are critical requirements.
Ideal for Power Relays applications across appliance, industrial, and automotive markets. Verify specifications match your specific requirements.
What is the lead time, MOQ, pricing, and availability for HJR-3FF-12VDC?
For HJR-3FF-12VDC: (1) Standard lead time is 4-8 weeks for production orders from Tianbo manufacturing. (2) BeiLuo maintains strategic inventory for faster delivery on popular products - check current stock status. (3) MOQ is typically 1,000 pieces for standard production orders. (4) Sample quantities available for evaluation with minimal lead time. (5) Volume pricing available with competitive discounts at 1K, 5K, 10K, and 50K+ quantity breaks. Contact BeiLuo sales for current stock status, pricing, and project-specific delivery scheduling.
Contact sales for current lead times and availability. Plan for standard production lead times or check stock for immediate needs.