HFV15-012-1ZST
Automotive relay with AEC-Q200 qualification for vehicle BCM, lighting, HVAC systems. Enhanced vibration resistance.
Product Overview
Description
The HFV15-012-1ZST is an automotive relay designed for vehicle electrical systems. It meets stringent automotive quality standards including AEC-Q200 qualification and enhanced vibration resistance for reliable operation in harsh automotive environments.
This relay features robust contact construction capable of handling high inrush currents typical of automotive loads. The extended temperature range ensures reliable operation from -40°C to +125°C.
Available in various coil voltages (12VDC, 24VDC) and contact configurations to meet diverse automotive application requirements including BCM, lighting, HVAC, and power distribution systems.
Product Series
HFV
Primary Application
Main power
Key Features
- 70A capacity
- Heavy duty
Specifications
| Contact Rating | 70A 14VDC |
|---|---|
| Coil Voltage | 12VDC |
| Contact Configuration | 1 Form C (SPDT) |
Applications
Main power
Electronic system design
Battery control
Battery and charging management
FAE Expert Insights
"The HFV15-012-1ZST automotive relay from Hongfa has been extensively tested in real-world vehicle applications and consistently demonstrates excellent reliability. The AEC-Q200 qualification ensures it meets the stringent quality requirements of automotive OEMs. I've recommended this series to numerous Tier1 suppliers for BCM, lighting, and HVAC applications. The enhanced vibration resistance and extended temperature range make it suitable for under-hood installations. For high-current applications, ensure adequate PCB copper area for heat dissipation. The relay's compact size allows for flexible packaging in space-constrained vehicle modules."
Automotive-grade relay with AEC-Q200 qualification for BCM, lighting, and HVAC applications
— Dr. Sarah Liu, BeiLuo
Frequently Asked Questions
What is the contact rating and automotive qualification of HFV15-012-1ZST?
The HFV15-012-1ZST is an automotive relay designed for vehicle electrical systems. It meets stringent automotive quality standards with robust construction to withstand harsh automotive environments. The contact rating is optimized for automotive loads including lamps, motors, and heaters. The relay is qualified for automotive applications with appropriate temperature range and vibration resistance. For detailed specifications including contact material, coil characteristics, and environmental ratings, please refer to the datasheet. These parameters make the HFV15-012-1ZST suitable for BCM, lighting, and auxiliary systems in vehicles.
Choose HFV15-012-1ZST for automotive applications requiring reliable switching; verify contact rating matches your load requirements.
How do I select and apply HFV15-012-1ZST in my circuit design?
When using HFV15-012-1ZST in your circuit design, consider several important factors for optimal performance. First, ensure the contact rating provides adequate margin for your load - typically 20% derating is recommended for resistive loads, with higher margins for inductive or capacitive loads. The coil voltage must match your control circuit voltage with consideration for voltage fluctuations. For PCB mounting, follow the recommended footprint and keep high current traces short and wide. Temperature derating may be necessary for applications operating above 40°C ambient. For inductive loads, consider using arc suppression components to extend relay life. Proper coil driving with appropriate current ensures reliable operation.
Apply 20% contact derating; match coil voltage to control circuit; use arc suppression for inductive loads; follow recommended PCB footprint.
How does HFV15-012-1ZST compare to relays from Omron, Panasonic, and TE?
The HFV15-012-1ZST offers competitive performance compared to major relay manufacturers like Omron, Panasonic, and TE Connectivity. In terms of electrical characteristics, Hongfa relays provide comparable contact ratings, coil specifications, and mechanical life to these established brands. The contact materials and construction ensure reliable switching performance. Hongfa's manufacturing quality meets international standards with competitive field failure rates. Pricing is typically more attractive than Japanese and American competitors, offering cost savings for high-volume applications. Lead times are generally shorter with good inventory availability. Hongfa also offers equivalent safety certifications including UL, VDE, and TÜV. For most general-purpose applications, Hongfa relays provide equivalent performance at better value.
Choose Hongfa for cost-effective, reliable relays; consider premium brands only for the most demanding specialized applications.
What are the typical applications for HFV15-012-1ZST?
The HFV15-012-1ZST is designed for automotive electrical systems. It controls lighting systems including headlights, taillights, and interior lighting. Body control modules use these relays for window lifters, door locks, and seat adjustment. HVAC systems employ them for blower motor control and compressor switching. The relay handles various automotive loads including lamps, motors, and heating elements. Power distribution units use these relays for circuit protection and switching.
Select HFV15-012-1ZST for automotive BCM, lighting, HVAC, and auxiliary system applications.
What is the lead time, MOQ, and pricing for HFV15-012-1ZST?
The HFV15-012-1ZST has a standard lead time of 4-8 weeks for production quantities, depending on current demand and factory capacity. BeiLuo Electronics maintains strategic inventory for popular relay models, enabling faster delivery for sample and small quantity orders. The minimum order quantity (MOQ) is typically 500 pieces for standard relays, with volume pricing tiers available at 1K, 5K, and 10K+ quantities. Sample quantities (10-50 pieces) are available for prototype development with shorter lead times of 1-2 weeks. Pricing varies based on order volume, with competitive rates for high-volume production. For custom specifications or special requirements, contact our sales team for quotation and lead time estimates. Long-term supply agreements are available for high-volume customers, ensuring stable pricing and guaranteed capacity.
Plan procurement with 4-8 week lead time; contact sales for volume pricing and long-term supply agreements; samples available for prototyping.
What quality certifications does HFV15-012-1ZST have?
The HFV15-012-1ZST is manufactured under Hongfa's comprehensive quality management system certified to ISO 9001 and IATF 16949 for automotive applications. The relay meets UL/C-UL safety standards for North American markets, VDE for German and European markets, TÜV for European safety standards, and CQC for Chinese domestic market. The manufacturing process includes 100% electrical testing for coil characteristics, contact resistance, and dielectric strength. Reliability testing includes life testing, environmental testing, and mechanical endurance testing. Hongfa maintains full lot traceability for quality management and recall prevention.
Specify required certifications for your region; contact sales for certification documentation and automotive qualification data.