SP4-DC12V Relays

Switching Voltage:	250VAC, 30VDC - Max
Coil Resistance:	480 Ohms
Coil Power:	300 mW
Contact Material:	Silver Tin Oxide (AgSnO)
Operating Temperature:	-50°C ~ 60°C
Termination Style:	Plug In, Quick Connect - 0.187" (4.7mm)
Mounting Type:	Socketable
Features:	--
Release Time:	20ms
Operate Time:	30ms
Turn Off Voltage (Min):	1.2 VDC
Turn On Voltage (Max):	8.4 VDC
Series:	SP
Contact Rating (Current):	10A
Contact Form:	4PDT (4 Form C)
Coil Voltage:	12VDC
Coil Current:	25.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Power relays, over 2 ampsThe design and usage of relays have become increasingly important components in diverse industries. These parts are responsible for controlling the electrical current flow and ensuring the secure operation of various machines and components. The SP4-DC12V is a versatile relay used in a variety of applications due to its low cost, powerful characteristics, and convenience.The SP4-DC12V is a miniature high-power switching relay, typically rated for 2+ amps. It contains several basic components including a coil, armature, contacts, and a wiring harness. The coil is responsible for the activation of the relay, which is accomplished through an electrical current surge. When the current runs through the coil, it generates a magnetic field, triggering the system and engaging the armature. The armature in turn acts on the contacts, essentially the switches, to turn the circuit connection “on” or “off”. The wiring harness connects these components to the rest of the machine or further external electrical sources. The SP4-DC12V can be used in a variety of applications, including automotive, solar, home control, and robotics. In automotive applications, the SP4-DC12V can switch on and off various systems within a vehicle, including air conditioning, cruise control, fuel injection, and other basic functions. Home control applications include the automatic control of lighting and other automated household devices. Solar applications utilize the SP4-DC12V to charge a solar panel and turn off a charger when a battery is full. Additionally, robotic technology uses these relays to control the actuation of robotic arms, for example. The SP4-DC12V is a reliable and affordable component that is accurately controlled by the current surge in the coil. Its low cost and robust characteristics ensure that the SP4-DC12V is the preferred relay in many fields, from automation to home control. As an undisputed leader in providing power control solutions, the SP4-DC12V is a powerful and dependable component that will continue to find its way into various applications.

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