276 Low Profile PCB Mount Power Relay/SPST and SPDT 7 - 10 Amp Rated CIRCUIT BOARD PIN SPACING DTL Compatible Single-Side Stable Design NC NO COM 0.1 IN GRID (2.54 MM) UL Recognized File No. E190964 5kV Surge Resistance Coil to 1/6 HP Rating for Contact Meets International SPST Models, 1/10 for Spacing of 4mm SPDT Models + COIL 0.81 MAX General Specifications (UL 508) 276XAX 276AXX (20.49) Contact Characteristics Units 7 Amp 10 Amp Number and type of Contacts SPDT SPST-NO Contact materials Silver Alloy Silver Alloy Current rating A 7 10 ~ Switching voltage V 240 50/60 Hz 240 50/60 Hz 0.5 MAX V 30 30 (12.7) HP 1/10 120VAC 1/6 120VAC Minimum Switching Requirement Minimum mA 100 100 Coil Characteristics Voltage Range V 3.24 3.24 Operating Range 80% to 110% 80% to 110% Average consumption % of Nominal W 0.2 0.2 Drop-out voltage threshold 10% 10% 0.39 MAX Performance Characteristics (10) Electrical Life Operations Rated Current (Resistive) 100,000 100,000 Mechanical Life Unpowered 5,000,000 5,000,000 Operating time (response time) ms 10 10 Dielectric Between coil and contact ~ V 2000 2000 0.015 X 0.03 ~ Between contacts V 1000 1000 (0.4 X 0.8) 0.14 3 PLACES Environment (3.5) Product certifications 0.02 DIA. (0.5)Standard version UL UL Ambient air temperature Storage C -40+85 -40+85 2 COIL TERMINALS around the device Operation C -40+55 -40+55 Vibration resistance Operational g-n 3, 10-55 Hz 3, 10-55 Hz Shock resistance g-n 20 20 Weight grams 5.5 5.5 WIRING DIAGRAMS TOP VIEW TERMINAL WIRING (BOTTOM VIEW) NC NO COMNOCOM SPDT SPST-NO 276XAX 276AXX 8/14 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A SECTION 8 + +www.magnecraft.com 847-441-2540 Standard Part Numbers BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED Nominal Input Voltage Nominal Coil Resistance () Part Number Contact Configuration 5 VDC 125 276AXXH-5D SPST-NO 6 VDC 180 276AXXH-6D SPST-NO 12 VDC 720 276AXXH-12D SPST-NO 24 VDC 2880 276AXXH-24D SPST-NO CIRCUIT BOARD PIN SPACING 5 VDC 125 276XAXH-5D SPDT 6 VDC 180 276XAXH-6D SPDT 12 VDC 720 276XAXH-12D SPDT 24 VDC 2880 276XAXH-24D SPDT NC NO COM Part Number Builder XAX H -12 D 276 0.1 IN GRID Contact Configuration Type of Seal Coil Voltage Current Type Series (2.54 MM) AXX = SPST - NO H = Epoxy Sealed 5 = 5VDC D = DC Coil 276 XAX = SPDT 6 = 6VDC 12 = 12VDC 24 = 24VDC + COIL CIRCUIT BOARD PIN SPACING VIEWED FROM COMPONENT SIDE CIRCUIT BOARD PIN SPACING 0.81 MAX (TOP VIEW) (20.49) NC NO COM 0.5 MAX (12.7) 0.1 IN GRID (2.54 MM) + COIL 0.39 MAX (10) 0.81 MAX (20.49) 0.015 X 0.03 (0.4 X 0.8) 0.14 3 PLACES 0.5 MAX (3.5) 0.02 DIA. (0.5) (12.7) 2 COIL TERMINALS DRAWING AND PIN SPACING ENLARGED TO 200% OF ACTUAL SIZE 8/15 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A 0.39 MAX (10) TERMINAL WIRING (BOTTOM VIEW) 0.015 X 0.03 NC NO COMNOCOM (0.4 X 0.8) 0.14 3 PLACES (3.5) 0.02 DIA. (0.5) 2 COIL TERMINALS SPDT SPST-NO 276XAX 276AXX TERMINAL WIRING (BOTTOM VIEW) NC NO COMNOCOM SPDT SPST-NO 276XAX 276AXX SECTION 8 + + + +