PCB Power Relay LF115 Type 16A 250VAC 12VDC
PCB Power Relay LF115 Type 16A — Direct from Manufacturer
Hongfa HF115F Replacement · 15.7mm Low Profile · 5kV Isolation · VDE Reinforced Insulation · PCBA Design Support
???? We Are the Manufacturer — Not a Middleman
This LF115 type relay is manufactured in our own facility in Zhejiang, China. It is a direct drop-in replacement for Hongfa HF115F and HF115FK series relays — matching footprint, pinout, and performance specifications — at competitive factory-direct pricing. With only 15.7mm height and 5kV isolation, it meets VDE0700/0631 reinforced insulation requirements, making it ideal for home appliances, smart sockets, boiler controls, and industrial timers where safety isolation is critical.
Key Specifications
| Parameter | ECER LF115 | Hongfa HF115F |
|---|---|---|
| Contact Rating | 16A 250VAC | 16A 250VAC |
| Coil Voltage | 5V-48V DC | 5V-48V DC |
| Dielectric Strength | 5000VAC | 5000VAC |
| Creepage Distance | 10mm | 8mm |
| Profile Height | 15.7mm | 15.7mm |
| Reflow Solderable | Yes (Optional) | Yes |
| VDE Reinforced Insulation | VDE0700/0631 | Yes |
| Certification | VDE, UL, CQC | VDE, UL, CQC |
| Manufacturer Price | Factory Direct | Distributor Markup |
???? Hongfa Replacement
Pin-to-pin compatible with HF115F/HF115FK. Same performance, factory-direct price with no distributor markup. Certified samples available for qualification.
????️ Safety Certified
Meets VDE0700/0631 reinforced insulation with 10mm creepage. Suitable for applications requiring reinforced isolation between primary and secondary circuits.
???? Custom PCBA Design
Our engineering team works directly with your PCB designer. We can modify pin layout, add integrated socket assembly, or customize coil specs to match your PCBA topology.
???? Socket Options
Multiple socket choices: PCB mount, DIN rail, panel mount. Pre-assembled relay+socket combinations available for plug-and-play installation.
Switch to Factory-Direct — Save Cost Without Sacrificing Quality
Stop paying distributor markup on Hongfa relays. Get equivalent quality, faster lead times, and engineering support directly from the manufacturer. Custom PCBA integration, coil modification, and socket assembly available.
???? Request samples and a competitive quote → MOQ: 100pcs | Samples: 3-5 Days
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.