Littelfuse Inc. Solid State Relays (SSR)

Results: 563
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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
4-SOP
CPC1017NTR
SSR RELAY SPST-NO 100MA 0-60V
Littelfuse Inc.
81,975
In Stock
2,132,000
Factory
1 : $1.00000
Cut Tape (CT)
2,000 : $0.68150
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
100 mA
16 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, EN, UL
-
-
4-SOP
CPC1017N
SSR RELAY SPST-NO 100MA 0-60V
Littelfuse Inc.
32,156
In Stock
105,900
Factory
1 : $1.04000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
100 mA
16 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, EN, UL
-
-
4-SOP
CPC1006NTR
SSR RELAY SPST-NO 75MA 0-60V
Littelfuse Inc.
17,503
In Stock
150,000
Factory
1 : $1.19000
Cut Tape (CT)
2,000 : $0.81230
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
75 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1006N
SSR RELAY SPST-NO 75MA 0-60V
Littelfuse Inc.
16,903
In Stock
1 : $1.25000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
75 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1002NTR
SSR RELAY SPST-NO 700MA 0-60V
Littelfuse Inc.
37,647
In Stock
76,000
Factory
1 : $1.41000
Cut Tape (CT)
2,000 : $0.96011
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NO (1 Form A)
DC
1.2VDC
0 V ~ 60 V
700 mA
550 mOhms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, EN, UL
-
-
4-SOP
CPC1117NTR
SSR RELAY SPST-NC 150MA 0-60V
Littelfuse Inc.
6,342
In Stock
1 : $1.45000
Cut Tape (CT)
2,000 : $0.98772
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
150 mA
16 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1106NTR
SSR RELAY SPST-NC 75MA 0-60V
Littelfuse Inc.
7,355
In Stock
1 : $1.46000
Cut Tape (CT)
2,000 : $0.99681
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
75 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1002N
SSR RELAY SPST-NO 700MA 0-60V
Littelfuse Inc.
2,696
In Stock
30,400
Factory
1 : $1.47000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
DC
1.2VDC
0 V ~ 60 V
700 mA
550 mOhms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, EN, UL
-
-
4-SOP
CPC1117N
SSR RELAY SPST-NC 150MA 0-60V
Littelfuse Inc.
4,218
In Stock
23,900
Factory
1 : $1.51000
Tube
-
Tube
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
150 mA
16 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1106N
SSR RELAY SPST-NC 75MA 0-60V
Littelfuse Inc.
3,056
In Stock
1 : $1.53000
Tube
-
Tube
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
75 mA
10 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1125NTR
SSR RELAY SPST-NC 100MA 0-400V
Littelfuse Inc.
6,721
In Stock
14,000
Factory
1 : $1.54000
Cut Tape (CT)
2,000 : $1.04995
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 400 V
100 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1014NTR
SSR RELAY SPST-NO 400MA 0-60V
Littelfuse Inc.
84,616
In Stock
794,000
Factory
1 : $1.57000
Cut Tape (CT)
2,000 : $1.06996
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
400 mA
2 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1008NTR
SSR RELAY SPST-NO 150MA 0-100V
Littelfuse Inc.
29,128
In Stock
1 : $1.57000
Cut Tape (CT)
2,000 : $1.06996
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
150 mA
8 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1009NTR
SSR RELAY SPST-NO 150MA 0-100V
Littelfuse Inc.
8,794
In Stock
8,000
Factory
1 : $1.57000
Cut Tape (CT)
2,000 : $1.06996
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
150 mA
8 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1025NTR
SSR RELAY SPST-NO 120MA 0-400V
Littelfuse Inc.
6,491
In Stock
1 : $1.60000
Cut Tape (CT)
2,000 : $1.09184
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 ~ 400 V
120 mA
30 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1114NTR
SSR RELAY SPST-NC 400MA 0-60V
Littelfuse Inc.
3,586
In Stock
1 : $1.62000
Cut Tape (CT)
2,000 : $1.10640
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
400 mA
2 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1014N
SSR RELAY SPST-NO 400MA 0-60V
Littelfuse Inc.
4,872
In Stock
7,800
Factory
1 : $1.64000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 60 V
400 mA
2 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1008N
SSR RELAY SPST-NO 150MA 0-100V
Littelfuse Inc.
2,361
In Stock
1 : $1.64000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 100 V
150 mA
8 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1025N
SSR RELAY SPST-NO 120MA 0-400V
Littelfuse Inc.
6,873
In Stock
15,200
Factory
1 : $1.67000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 400 V
120 mA
30 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1114N
SSR RELAY SPST-NC 400MA 0-60V
Littelfuse Inc.
805
In Stock
1 : $1.70000
Tube
-
Tube
Active
Surface Mount
SPST-NC (1 Form B)
AC, DC
1.2VDC
0 V ~ 60 V
400 mA
2 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1035NTR
SSR RELAY SPST-NO 100MA 0-350V
Littelfuse Inc.
2,746
In Stock
1 : $1.73000
Cut Tape (CT)
2,000 : $1.17906
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
100 mA
35 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1230NTR
SSR RELAY SPST-NO 120MA 0-350V
Littelfuse Inc.
12,910
In Stock
1 : $1.77000
Cut Tape (CT)
2,000 : $1.20694
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
30 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1010N
SSR RELAY SPST-NO 170MA 0-250V
Littelfuse Inc.
15,829
In Stock
19,500
Factory
1 : $1.80000
Tube
-
Tube
Active
Surface Mount
SPST-NO (1 Form A)
AC, DC
1.2VDC
0 V ~ 250 V
170 mA
11.5 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
4-SOP
CPC1004NTR
SSR RELAY SPST-NO 300MA 0-100V
Littelfuse Inc.
1,385
In Stock
1 : $1.81000
Cut Tape (CT)
2,000 : $1.23336
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Surface Mount
SPST-NO (1 Form A)
DC
1.2VDC
0 V ~ 100 V
300 mA
4 Ohms
Gull Wing
-40°C ~ 110°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, EN, UL
-
-
4-SOP
CPC1225NTR
SSR RELAY SPST-NO 120MA 0-400V
Littelfuse Inc.
7,873
In Stock
8,000
Factory
1 : $1.82000
Cut Tape (CT)
2,000 : $1.24530
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 ~ 400 V
120 mA
30 Ohms
Gull Wing
-40°C ~ 85°C
4-SOP (0.150", 3.81mm)
4-SOP
CSA, TUV, UL
-
-
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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.