SparkFun Electronics
Solid State Relay - 40A (3-32V DC Input)
Solid State Relay - 40A (3-32V DC Input)
SKU:SFE-COM-13015
Couldn't load pickup availability
Share
A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage and at a much lower current than most mechanical relays. Also, because there’s no moving contacts, solid state relays can be switched much faster and for much longer periods without wearing out.
This particular SSR can switch current loads of up to 40A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or fork connectors) and a plastic cover that slides over the top of the relay to protect the terminals.
Features:
- Trigger Current: 7.5mA/12V
- Control Voltage: 24-380V AC
- Input Voltage: 3-32V DC
- Zero Cross



New Products
-
Conductivity Calibration K 1.0 Set (4 pouches)
Vendor:Atlas ScientificRegular price Rs. 1,599.00Regular priceUnit price / perSold out -
Analog Discovery 3 Pro Bundle
Vendor:DigilentRegular price Rs. 42,569.00Regular priceUnit price / per -
Lighthouse swarm bundle - Crazyflie 2.1+ (250mAh batteries)
Vendor:BitcrazeRegular price Rs. 474,999.00Regular priceUnit price / perSold out -
Loco Swarm bundle - Crazyflie 2.1+ (250mAh batteries)
Vendor:BitcrazeRegular price Rs. 544,999.00Regular priceUnit price / perSold out -
Kopis X8 Cinelifter 5" Kit - Caged (Frame Kit)
Vendor:HolybroRegular price Rs. 28,199.00Regular priceUnit price / perSold out -
Sold out
Atlas Scientific i3 InterLink
Vendor:Atlas ScientificRegular price Rs. 6,349.00Regular priceUnit price / perSold out -
Sold out
PoE Injector
Vendor:LuxonisRegular price Rs. 2,099.00Regular priceUnit price / perSold out -
Sold out
1-Port VINT Hub Phidget
Vendor:PhidgetsRegular price Rs. 2,699.00Regular priceUnit price / perSold out -
ACS37220LEZATR-100B3 Current Sensor Large Carrier -100A to +100A, 3.3V
Vendor:POLOLURegular price Rs. 829.00Regular priceUnit price / perSold out -
CT433-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 3.3V
Vendor:POLOLURegular price Rs. 1,039.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Adjustable Current, Blue Edition
Vendor:POLOLURegular price Rs. 409.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / 660mA@3.3V, Blue Edition (Soldered Header Pins)
Vendor:POLOLURegular price Rs. 489.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Fixed 500mA@5V / 330mA@3.3V (Soldered Header Pins)
Vendor:POLOLURegular price Rs. 469.00Regular priceUnit price / perSold out -
Sold out
T Connector Male-Female Pair
Vendor:POLOLURegular price Rs. 169.00Regular priceUnit price / perSold out -
Pololu Reverse Voltage Protector, 4-60V, 10A
Vendor:POLOLURegular price Rs. 159.00Regular priceUnit price / perSold out -
Pololu Reverse Voltage Protector, 4-60V, 12A
Vendor:POLOLURegular price Rs. 199.00Regular priceUnit price / perSold out -
Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 10A
Vendor:POLOLURegular price Rs. 179.00Regular priceUnit price / perSold out -
Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 12A
Vendor:POLOLURegular price Rs. 229.00Regular priceUnit price / perSold out -
Pololu Mini Plastic Gearmotor Bracket Pair - Tall
Vendor:POLOLURegular price Rs. 599.00Regular priceUnit price / perSold out -
Ribbon Cable with Pre-Crimped Terminals 10-Color M-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 149.00Regular priceUnit price / perSold out -
Ribbon Cable with Pre-Crimped Terminals 10-Color M-F 12" (30 cm)
Vendor:POLOLURegular price Rs. 279.00Regular priceUnit price / perSold out -
Wires with Pre-Crimped Terminals 10-Pack M-F 6"
Vendor:POLOLURegular price Rs. 339.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color M-M 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color F-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color M-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out