APAN3124 power relay
Key Specifications

• Contact Configuration: SPST-NO (1 Form A), featuring bifurcated (twin) contacts for increased reliability.
• Coil Voltage: 24 VDC with a high coil resistance of 5,236 Ω.
• Rated Current: 5 A switching capacity.
• Nominal Operating Power: Exceptionally low at 110 mW (drawing just 4.6 mA).
• Maximum Switching Voltage: 250 VAC / 110 VDC.
• Contact Material: Silver Nickel + Gold plated (AgNi+Au) for excellent low-level signal conduction.
• Dimensions: Ultra-slim profile measuring 5mm (W) × 20mm (L) × 12.5mm (H).
• Mounting Type: PCB through-hole with solder terminals. 

Primary ApplicationsBecause of its slim 5mm width, it allows for high-density mounting on crowded printed circuit boards. It is heavily used in: 

• Programmable Logic Controllers (PLCs) and interface modules.
• Temperature controllers and industrial automation blocks.
• Measuring instruments and test equipment platforms