This is the 12V variant of the HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay in Relay Modules. Available at ₹94.40 (₹80.00 + GST) with free shipping across India.
Looking for Hongfa Relay 12v? HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay is available at Zbotic with fast shipping across India.
HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay
Hongfa 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay
Features:
- Low height: 15.7 mm
- 16A switching capability
- 5kV dielectric strength (between coil and contacts)
- Creepage distance: 10mm
- Meeting VDE 0700, 0631 reinforce insulation
- Sockets available
- Product in accordance to IEC 60335-1 available
- Plastic sealed and flux proofed types available
Specifications:
- Type : HF115F/012-1Z2BF
- Switching Current (A,Res.load) : 12A
- Contact arrangement : 1 Form C
- Coil version : single contact
- Terminal Type : PCB
- Mounting : PCB-THT
- Construction : Flux proofed
- Terminals : 5.0mm 1 pole 12A
- Contact material : AgSnO2
- Sort : Standard
- Coil voltage : 24
- Coil power: Approx 0.4
- Insulation standard : Class F
- Coil voltage form : DC
- Rated voltage(V) : 250VAC
- Volume（mm³) : 29.0×12.7×15.7 (mm)
Package Includes:
1 x HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay
HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay Overview
The HONGFA HF115F/012-1Z2BF is a compact 5-pin SPDT power relay with a 12V DC coil and 12A resistive switching capacity. Designed for PCB mounting at just 15.7 mm height, it’s ideal for electronics requiring reliable low-profile relay switching.
Key Features of HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay
- 12 A resistive load switching for moderate power circuits
- Low overall height of 15.7 mm for space-constrained PCB layouts
- 5 kV dielectric strength between coil and contacts for enhanced safety
- 10 mm creepage distance, meeting VDE 0700 & 0631 reinforced insulation
- Available in plastic-sealed and flux-proofed versions with IEC 60335-1 compliance
- Genuine HONGFA component with fast shipping from Zbotic across India
Applications and Use Cases
- Switching 12 V DC automotive accessories such as lights, pumps or fans
- Control circuits in home automation for lighting and small appliances
- Industrial control panels for motor starters and signal routing
- Power management in UPS systems and battery backup units
- Alarm and security systems to trigger sirens or strobe lights
- PCB prototyping and OEM designs requiring SPDT power switching
How to Use HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay
Mount the relay onto a compatible PCB footprint or insert into a designated socket, then solder or secure the pins. Apply 12 V DC to the coil terminals to actuate the SPDT contacts; wire your load between COM and NO for power-on switching or COM and NC for normally-closed operation. Ensure correct creepage distances and observe the 12 A load rating when designing your circuit.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the maximum switching current of this relay?
This HONGFA relay can handle up to 12 A of resistive load at the recommended voltage, ensuring reliable operation in moderate-power applications.
Does the relay require a socket for mounting?
You can solder the HF115F directly to a PCB or use an optional compatible socket for easy replacement and maintenance.
Is the coil polarity sensitive?
The 12 V DC coil is non-polarized but observe correct wiring practices to ensure proper operation and avoid damage to adjacent components.
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Read More →Technical Specifications
| Operating Voltage | 12V |
|---|---|
| Current Rating | 12A |
| Pin Count | 5-pin |
| SKU | AI0970 |
| Weight | 0.02 kg |
| Availability | Out of Stock |
Applications & Use Cases
The HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin SPDT Power Relay is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Sunil Thakur (verified owner) –
Nice HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Relay clicks are clear. Terminal connections are solid.
Arnav Pillai (verified owner) –
Nice HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Relay clicks are clear. Terminal connections are solid.
Ashish Saini (verified owner) –
Superb HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Using it to control my garden irrigation system. Very dependable.
Zubin Tiwari –
Great HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Easy to integrate with NodeMCU for WiFi-based control.
Rakesh Garg –
Superb HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Using it to control my garden irrigation system. Very dependable.
Raghav Rathore (verified owner) –
Great HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Easy to integrate with NodeMCU for WiFi-based control.
Jayesh Nair –
Average HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Works but the relay generates some EMI. Added snubber to fix.
Kritika Khanna (verified owner) –
Love this HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Click sound is satisfying and switching is instantaneous.
Pooja Pandey (verified owner) –
This HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin works perfectly with my Arduino. Easy to wire and control.
Tanmay Grewal (verified owner) –
This HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin is robust and well built. PCB quality is excellent.
Prateek Grewal (verified owner) –
Superb HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Using it to control my garden irrigation system. Very dependable.
Chirag Naidu (verified owner) –
Perfect HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin for my IoT project. Controlling appliances remotely works flawlessly.
Abhishek Dhawan (verified owner) –
Good HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Works well. LED indicators are helpful for debugging.
Hemant Chauhan (verified owner) –
Excellent HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Switching is clean and reliable. Using it for home automation.
Dev Das (verified owner) –
Good HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Works well. LED indicators are helpful for debugging.
Anjali Menon –
Superb HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Using it to control my garden irrigation system. Very dependable.
Nandini Iyer –
Great HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. Easy to integrate with NodeMCU for WiFi-based control.
Hardik Rathore –
This HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin works perfectly with my Arduino. Easy to wire and control.
Aditya Nayak (verified owner) –
This HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin is robust and well built. PCB quality is excellent.
Prashant Bhandari (verified owner) –
Outstanding quality! This HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin has been running 24/7 for months without a single failure.
Dinesh Sethi (verified owner) –
Excellent HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Switching is clean and reliable. Using it for home automation.
Rashmi Hegde (verified owner) –
Great quality HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin. All channels working. Optocoupler isolation is a nice feature.
Saurabh Deshpande (verified owner) –
Excellent HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin! Switching is clean and reliable. Using it for home automation.
Om Mittal (verified owner) –
Very satisfied. My smart home system runs on these HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin modules. Totally reliable.
Sarika Dubey –
Very satisfied. My smart home system runs on these HONGFA 12V 12A DC HF115F/012-1Z2BF 5-Pin modules. Totally reliable.