Solid State Relays (SSR)

Results: 67
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Mfr Part #
Quantity Available
Price
Tariff Status
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
Supplier Device Package
Approval Agency
Grade
Qualification
6-SMD
LCA110STR
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
1,202
In Stock
1 : $2.10000
Cut Tape (CT)
1,000 : $1.48690
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA110
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
3,552
In Stock
1 : $2.20000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA110LSTR
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
11,698
In Stock
49,000
Factory
1 : $2.21000
Cut Tape (CT)
1,000 : $1.56539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA182STR
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
9,638
In Stock
1 : $2.57000
Cut Tape (CT)
1,000 : $1.81844
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA127
SSR RELAY SPST-NO 200MA 0-250V
Littelfuse Inc.
2,486
In Stock
2,000
Factory
1 : $3.69000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 250 V
200 mA
10 Ohms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA710STR
SSR RELAY SPST-NO 1A 0-60V
Littelfuse Inc.
5,443
In Stock
6,000
Factory
1 : $4.77000
Cut Tape (CT)
1,000 : $3.37201
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
1 A
500 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA717STR
SSR RELAY SPST-NO 2A 0-30V
Littelfuse Inc.
3,986
In Stock
20,000
Factory
1 : $4.93000
Cut Tape (CT)
1,000 : $3.48342
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 30 V
2 A
150 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA710
SSR RELAY SPST-NO 1A 0-60V
Littelfuse Inc.
2,008
In Stock
500
Factory
1 : $5.00000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
1 A
500 mOhms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA710S
SSR RELAY SPST-NO 1A 0-60V
Littelfuse Inc.
860
In Stock
41,200
Factory
1 : $5.00000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
1 A
500 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA701STR
SSR RELAY SPST-NO 1.5A 0-100V
Littelfuse Inc.
889
In Stock
11,000
Factory
1 : $5.09000
Cut Tape (CT)
1,000 : $3.59475
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 100 V
1.5 A
300 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA717S
SSR RELAY SPST-NO 2A 0-30V
Littelfuse Inc.
1,199
In Stock
1 : $5.16000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 30 V
2 A
150 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA712STR
SSR RELAY SPST-NO 1A 0-60V
Littelfuse Inc.
3,789
In Stock
13,000
Factory
1 : $5.48000
Cut Tape (CT)
1,000 : $3.87183
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
1 A
500 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA715STR
SSR RELAY SPST-NO 2.2A 0-60V
Littelfuse Inc.
3,905
In Stock
86,000
Factory
1 : $5.58000
Cut Tape (CT)
1,000 : $3.94556
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
2.2 A
150 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA701
SSR RELAY SPST-NO 1.5A 0-100V
Littelfuse Inc.
2,886
In Stock
400
Factory
1 : $5.79000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 100 V
1.5 A
300 mOhms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA715S
SSR RELAY SPST-NO 2.2A 0-60V
Littelfuse Inc.
701
In Stock
13,300
Factory
1 : $5.85000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
2.2 A
150 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA127STR
SSR RELAY SPST-NO 200MA 0-250V
Littelfuse Inc.
4,950
In Stock
1 : $3.58000
Cut Tape (CT)
1,000 : $2.52737
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 250 V
200 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA717
SSR RELAY SPST-NO 2A 0-30V
Littelfuse Inc.
1,176
In Stock
2,250
Factory
1 : $5.16000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 30 V
2 A
150 mOhms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA701S
SSR RELAY SPST-NO 1.5A 0-100V
Littelfuse Inc.
3,205
In Stock
13,100
Factory
1 : $5.33000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 100 V
1.5 A
300 mOhms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA110LS
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
7,207
In Stock
650
Factory
1 : $1.97000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA110S
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
2,364
In Stock
10,800
Factory
1 : $2.20000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6 DIP
LCA110L
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
245
In Stock
23,400
Factory
1 : $2.32000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6 DIP
LCA182
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
183
In Stock
1 : $2.64000
Tube
-
Tube
Active
Through Hole
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
PC Pin
-40°C ~ 85°C
6-DIP (0.300", 7.62mm)
6-DIP
CSA, EN, UL
-
-
6-SMD
LCA182S
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
303
In Stock
800
Factory
1 : $2.66000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 350 V
120 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA120STR
SSR RELAY SPST-NO 170MA 0-250V
Littelfuse Inc.
9,193
In Stock
1 : $3.12000
Cut Tape (CT)
1,000 : $2.20349
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 250 V
170 mA
20 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
6-SMD
LCA127S
SSR RELAY SPST-NO 200MA 0-250V
Littelfuse Inc.
172
In Stock
1 : $3.74000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 250 V
200 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
6-SMD (0.300", 7.62mm)
6-SMD
CSA, EN, UL
-
-
Showing
of 67

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.