Micro PCB Relay
OE Part Number: 12077865
30A switching capability, 12V/24V
It has 1A(NO-SPST), 1C(CO-SPDT) contact forms
2.8mm QC terminals available
Outline dimensions: 23.0X15.0X26.0mm
Foocles PCB Relay Advantages
Directly soldered to the circuit board, it remains securely connected even when subjected to the vibrations caused by the vehicle in motion.
Our relays are compact in size, allowing for dense mounting on circuit boards to save space.
Foocles 30A rated pcb relays can reliably power more devices
We use 2.8mm solid copper pins, which ensure both sufficient current-carrying capacity and adequate electrical clearance.
Reliable PCB Relay
The 2.8mm pin width provides an effective bridge for heat dissipation and current load in 30A PCB relays, At the same time, silver alloy contacts ensure auto relay’s reliability.
- Specification
- Coil Ratings
| Contact Form | 1A, 1C |
| Contact Material | AgSno2 |
| Max,Operating Current | 30A |
| Max.Operating Voltage | 27VDC |
| Rated Load（Resistive load） | 1A: 30A 13.5VDC 15A 27VDC 1C: NO/NC 30A/20A 13.5VDC 20A/10A 27VDC |
| Insulation Resistance | 100MΩ |
| Dielectric Strength（Coil and Contact） | 500VAC/M |
| Ambient Temperature | -40°C~+85°C |
| Operate/Release Time | ≤10ms |
| Release Time | ≤5ms |
| Mechanical Life | 1 X106 |
| Electrical Life | 1 X105 |
| Terminal Type | QC Terminal |
|
| Rated voltage (VDC) | Operate Voltage (VDC) | Release voltage (VDC) | Coil Resistance (Ω±10%) | Parallel Resistance (Ω±5%) | Equivalent Resistance (Ω±10%) | Coil Power (W) | Maximum coil voltage (VDC) | |
| 20 °C | 85°C | ||||||||
| Standard | 12 | ≤8.4 | ≥1.2 | 80 | – | – | 1.8 | 20.2 | 15.7 |
| 12 | ≤8.4 | ≥1.2 | 80 | 680 | 71.6 | 2.0 | 20.2 | 15.7 | |
| 24 | ≤16.8 | ≥2.4 | 320 | – | – | 1.8 | 40.5 | 31.5 | |
| 24 | ≤16.8 | ≥2.4 | 320 | 2700 | 286 | 2.0 | 40.5 | 31.5 | |
| l Low power | 12 | ≤8.4 | ≥1.2 | 90 | – | – | 1.6 | 20.2 | 15.7 |
| 12 | ≤8.4 | ≥1.2 | 90 | 680 | 79.5 | 1.8 | 20.2 | 15.7 | |
| 24 | ≤16.8 | ≥2.4 | 360 | – | – | 1.6 | 40.5 | 31.5 | |
| 24 | ≤16.8 | ≥2.4 | 360 | 2700 | 317.6 | 1.8 | 40.5 | 31.5 | |
Ordering Guide
Outline Dimensions
Remark: In case of no tolerance shown in outline dimension: outline dimension≤1mm, tolerance should be ±0.2mm;
Outline dimension＞1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension＞5mm, tolerance should be ±0.4mm.
Wiring Diagram (Bottom View)
It is AgSnO₂, which effectively extends contact life and reduces automotive relay maintenance.
This depends on the switching frequency, installation density, and the number of heat-dissipating components.
Significant increase in contact resistance
Deformation, discoloration, or odor in the casing
Failure to switch on or off properly, or no power to the load
