Solid State Relays (SSR)

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Mounting Type	Relay Type	Circuit	Output Type	Voltage - Input	Voltage - Load	Load Current	Termination Style	Operating Temperature	Package / Case	Supplier Device Package	Approval Agency	Grade	Qualification
TD1210 SSR RELAY SPST-NO 10A 24-140V Sensata-Crydom	33 In Stock	1 : $158.92000 Bulk	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 140 V	10 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TA1225 SSR RELAY SPST-NO 25A 24-140V Sensata-Crydom	37 In Stock	1 : $167.17000 Bulk	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	90 ~ 280VAC	24 V ~ 140 V	25 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD2420Q SSR RELAY SPST-NO 20A 24-280V Sensata-Crydom	5 In Stock	1 : $471.90000 Bulk	-	T	Bulk	Active	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A) x 4	AC, Zero Cross	4 ~ 15VDC	24 V ~ 280 V	20 A	Quick Connect - 0.250" (6.3mm)	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD2420Q-10 SSR RELAY SPST-NO 20A 24-280V Sensata-Crydom	10 In Stock	1 : $477.70000 Bulk	-	T	Bulk	Not For New Designs	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A) x 4	AC, Zero Cross	4 ~ 15VDC	24 V ~ 280 V	20 A	Quick Connect - 0.250" (6.3mm)	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TA1210 SSR RELAY SPST-NO 10A 24-140V Sensata-Crydom	0 In Stock 19 Marketplace	40 : $156.30075 Bulk 1 : $134.31000 Box	-	T	Bulk Box	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	90 ~ 280VAC	24 V ~ 140 V	10 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TA2410 SSR RELAY SPST-NO 10A 24-280V Sensata-Crydom	0 In Stock 17 Marketplace	40 : $164.02050 Bulk 1 : $141.00000 Box	-	T	Bulk Box	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	90 ~ 280VAC	24 V ~ 280 V	10 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD2410 SSR RELAY SPST-NO 10A 24-280V Sensata-Crydom	0 In Stock 16 Marketplace	1 : $218.89000 Bulk	-	T	Bulk Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 280 V	10 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD2410-B SSR RELAY SPST-NO 10A 24-280V Sensata-Crydom	0 In Stock 3 Marketplace	40 : $169.43025 Bulk 1 : $239.18000 Box	-	T	Bulk Box	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 280 V	10 A	Screw Terminal	-40°C ~ 80°C	Module	-	CE, CSA, cURus, TUV	-	-
TD2425F SSR RELAY SPST-NO 25A 24-280V Sensata-Crydom	0 In Stock	40 : $109.63075 Bulk	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 280 V	25 A	Screw Terminal	-40°C ~ 80°C	Module	-	CE, CSA, cURus, TUV	-	-
TD2425 SSR RELAY SPST-NO 25A 24-280V Sensata-Crydom	0 In Stock	40 : $150.73050 Bulk	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 280 V	25 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD1225 SSR RELAY SPST-NO 25A 24-140V Sensata-Crydom	0 In Stock	Obsolete	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 140 V	25 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TA2425 SSR RELAY SPST-NO 25A 24-280V Sensata-Crydom	0 In Stock	Obsolete	-	T	Bulk	Obsolete	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NO (1 Form A)	AC, Zero Cross	90 ~ 280VAC	24 V ~ 280 V	25 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD1210-B SSR RELAY SPST-NC 10A 24-140V Sensata-Crydom	0 In Stock	Active	-	T	Bulk	Active	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NC (1 Form B)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 140 V	10 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-
TD2425-B SSR RELAY SPST-NC 25A 24-280V Sensata-Crydom	0 In Stock	Active	-	T	Bulk	Active	Chassis Mount	Photo-Coupled Relay (Photorelay)	SPST-NC (1 Form B)	AC, Zero Cross	3 ~ 32VDC	24 V ~ 280 V	25 A	Screw Terminal	-40°C ~ 80°C	Hockey Puck	-	CE, CSA, cURus, TUV	-	-

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A solid state relay (SSR) is an electronic switching device that switches on or off when an external voltage is applied across its control terminals. Unlike traditional electromagnetic relays, SSRs have no moving parts and rely on semiconductor components like thyristors, triacs, diodes, and transistors to perform switching operations.

Key features and benefits of solid state relays include:

Durability and Longevity: Without mechanical parts, SSRs have a longer operational life and are less prone to wear and tear.
Fast Switching: SSRs can switch on and off rapidly, making them suitable for applications requiring high-speed operation.
Silent Operation: The absence of mechanical movement results in noiseless switching.
Vibration Resistance: Their solid-state nature makes SSRs resistant to shock and vibration, enhancing reliability in harsh environments.
Reduced Electromagnetic Interference (EMI): SSRs generate less EMI compared to electromagnetic relays.

Solid state relays are commonly used in applications where fast switching, silent operation, and high reliability are required, such as in industrial automation, HVAC systems, lighting controls, and home appliances. They are available in various configurations to handle different voltage and current levels, providing flexibility in design and usage.