


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Power Relays | |
| Manufacturer | HF(Xiamen Hongfa Electroacoustic) | |
| Package | Plugin,19x15.5mm | |
| Operating Temperature | -40℃~+85℃ | |
| Switching Voltage(Max) | 30V@DC、277V@AC | |
| Coil Resistance | 400Ω | |
| Contact Form | One set changeover: 1C (SPDT - changeover) | |
| Coil Rated Power | 360mW | |
| Length | 19mm | |
| Operate Time | 10ms | |
| Switching Current(Max) | 10A | |
| Contact Material | AgCdO | |
| Number of Pins | 5 | |
| Coil Voltage | 12V | |
| Release Time | 5ms | |
| Coil Type | Non-Polarized - Single Coil | |
| Contact Rating | 10A@277VAC、10A@28VDC | |
| Contact Resistance | 100mΩ | |
| Width | 15.5mm |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
JQC-3FF/012-1ZS(551) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Power Relays | |
| Manufacturer | HF(Xiamen Hongfa Electroacoustic) | |
| Package | Plugin,19x15.5mm | |
| Operating Temperature | -40℃~+85℃ | |
| Switching Voltage(Max) | 30V@DC、277V@AC | |
| Coil Resistance | 400Ω | |
| Contact Form | One set changeover: 1C (SPDT - changeover) | |
| Coil Rated Power | 360mW | |
| Length | 19mm | |
| Operate Time | 10ms | |
| Switching Current(Max) | 10A | |
| Contact Material | AgCdO | |
| Number of Pins | 5 | |
| Coil Voltage | 12V | |
| Release Time | 5ms | |
| Coil Type | Non-Polarized - Single Coil | |
| Contact Rating | 10A@277VAC、10A@28VDC | |
| Contact Resistance | 100mΩ | |
| Width | 15.5mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the JQC-3FF/012-1ZS(551). Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JQC-3FF/012-1ZS(551) datasheets or manufacturer documentation.
Datasheet: JQC-3FF/012-1ZS(551) Datasheet (PDF)
The JQC-3FF/012-1ZS(551) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.