Solid State Relays (SSR)

Results: 5
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Circuit
Output Type
Voltage - Input
Voltage - Load
Load Current
On-State Resistance (Max)
Termination Style
Operating Temperature
Package / Case
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8-SMD, 7 Leads
AQH3223A
SSR RELAY SPST-NO 1.2A 0-600V
Panasonic Electric Works
4,584
In Stock
1 : $1.79000
Tube
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC
1.21VDC
0 V ~ 600 V
1.2 A
-
Gull Wing
-30°C ~ 85°C
8-SMD (0.300", 7.62mm), 7 Leads
8-SMD
cURus, VDE
-
-
8-DIP
AQH3213
SSR RELAY SPST-NO 1.2A 0-600V
Panasonic Electric Works
11,195
In Stock
1 : $1.84000
Tube
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, Zero Cross
1.21VDC
0 V ~ 600 V
1.2 A
-
PC Pin
-30°C ~ 85°C
8-DIP (0.300", 7.62mm), 7 Leads
8-DIP
cURus, VDE
-
-
4-SIP PKG
CPC1966Y
SSR RELAY SPST-NO 3A 20-240V
Littelfuse Inc.
6,460
In Stock
11,175
Factory
1 : $4.44000
Tube
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, Zero Cross
1.2VDC
20 V ~ 240 V
3 A
-
PC Pin
-40°C ~ 85°C
8-SIP, 4 Leads
4-SIP
CSA, UL
-
-
CPC
CPC1907B
SSR RELAY SPST-NO 6A 0-60V
Littelfuse Inc.
6,865
In Stock
1 : $5.84000
Bulk
Bulk
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
6 A
60 mOhms
Gull Wing
-40°C ~ 85°C
8-SOP (0.400", 10.16mm Width)
8-SOIC
CSA, TUV, UL
-
-
8-SMD, 7 Leads
AQH3213AZ
SSR RELAY SPST-NO 1.2A 0-600V
Panasonic Electric Works
0
In Stock
Check Lead Time
1 : $1.84000
Cut Tape (CT)
1,000 : $1.30000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, Zero Cross
1.21VDC
0 V ~ 600 V
1.2 A
-
Gull Wing
-30°C ~ 85°C
8-SMD (0.300", 7.62mm), 7 Leads
8-SMD
cURus, VDE
-
-
Showing
of 5

Solid State Relays (SSR)


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:

  1. Durability and Longevity: Without mechanical parts, SSRs have a longer operational life and are less prone to wear and tear.
  2. Fast Switching: SSRs can switch on and off rapidly, making them suitable for applications requiring high-speed operation.
  3. Silent Operation: The absence of mechanical movement results in noiseless switching.
  4. Vibration Resistance: Their solid-state nature makes SSRs resistant to shock and vibration, enhancing reliability in harsh environments.
  5. 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.