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OptoMOS 1-Form-A (SPST-NO) Solid State Relays

Littelfuse offers an extensive portfolio of 1-Form-A (SPST-NO) Solid State Relays (SSRs) in various PC board-mount package sizes. These relays feature load current ratings from 50mA to 9A (20A with heat sink), and 30V to 1000V load voltage ratings. 1-Form-A relays are available in SOP-4, SIP-4, SMD DIP-4, SMD DIP-6, SOIC-16, Power i4-PAC, and ISOPLUS-264 packages. Fault-protected SSRs with active current limit and thermal shutdown are also available from Littelfuse to offer robust and rugged switching solutions.

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Part #

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

PLA190S
IXYS Integrated Circuits
1: Rp153.739
550Factory Stock Available

Mfr. Part No.
PLA190S

Mouser Part No
849-PLA190S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

Datasheet

550Factory Stock Available

More Info Available

Rp153.739

Rp137.045

Rp130.990

Rp126.220

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Single Pole Relay 400V 140mA

CPC1390GV
IXYS Integrated Circuits
500: Rp59.258
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1390GV

Mouser Part No
849-CPC1390GV

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole Relay 400V 140mA

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp59.258

Rp58.340

Min.: 500
Mult.: 100

Solid State Relays - PCB Mount 1-Form-A; 600V,120mA 5000Vrms Isolation

CPC1394GV
IXYS Integrated Circuits
500: Rp53.203
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1394GV

Mouser Part No
849-CPC1394GV

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A; 600V,120mA 5000Vrms Isolation

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp53.203

Rp52.286

Min.: 500
Mult.: 100

Solid State Relays - PCB Mount 1-Form-A 60V 600mA Solid State Relay

CPC1560G
IXYS Integrated Circuits
500: Rp102.738
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
CPC1560G

Mouser Part No
849-CPC1560G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 600mA Solid State Relay

Datasheet

Non-Stocked Lead-Time 34 Weeks

Rp102.738

Min.: 500
Mult.: 50

Solid State Relays - PCB Mount 60V, 1A, Single Pole, Normally Open Current Limiting Relay

CPC1561B
IXYS Integrated Circuits
1: Rp198.871
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1561B

Mouser Part No
849-CPC1561B

IXYS Integrated Circuits

Solid State Relays - PCB Mount 60V, 1A, Single Pole, Normally Open Current Limiting Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp198.871

Rp177.222

Rp169.150

Rp163.279

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

CPC1563G
IXYS Integrated Circuits
500: Rp81.640
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1563G

Mouser Part No
849-CPC1563G

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp81.640

Rp79.255

Rp78.521

Min.: 500
Mult.: 50

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

CPC1563GSTR
IXYS Integrated Circuits
1.000: Rp76.870
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1563GSTR

Mouser Part No
849-CPC1563GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp76.870

Rp76.136

Min.: 1.000
Mult.: 1.000

: 1.000

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

CPC1943GSTR
IXYS Integrated Circuits
1.000: Rp151.905
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1943GSTR

Mouser Part No
849-CPC1943GSTR

IXYS Integrated Circuits

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp151.905

View

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961G
IXYS Integrated Circuits
1: Rp82.374
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961G

Mouser Part No
849-CPC1961G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp82.374

Rp73.567

Rp70.265

Rp67.513

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GS
IXYS Integrated Circuits
1: Rp82.374
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961GS

Mouser Part No
849-CPC1961GS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp82.374

Rp73.567

Rp70.265

Rp67.513

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GSTR
IXYS Integrated Circuits
1.000: Rp54.488
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961GSTR

Mouser Part No
849-CPC1961GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp54.488

Rp54.304

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

CPC1963GSTR
IXYS Integrated Circuits
1.000: Rp145.484
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1963GSTR

Mouser Part No
849-CPC1963GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp145.484

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount Dual Power Relay 60V, 1-Form-A

CPC2907B
IXYS Integrated Circuits
1: Rp369.305
Lead-Time 23 Weeks

Mfr. Part No.
CPC2907B

Mouser Part No
849-CPC2907B

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual Power Relay 60V, 1-Form-A

Datasheet

Lead-Time 23 Weeks

Rp369.305

Rp328.944

Rp314.084

Rp303.259

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

LAA100
IXYS Integrated Circuits
1: Rp178.323
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100

Mouser Part No
849-LAA100

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp178.323

Rp159.060

Rp151.905

Rp146.401

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

LAA100LSTR
IXYS Integrated Circuits
1: Rp165.848
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100LSTR

Mouser Part No
849-LAA100LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

Rp165.848

Rp153.556

Rp145.117

Rp140.347

View

Reel

Rp118.332

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

LAA100S
IXYS Integrated Circuits
1: Rp194.835
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100S

Mouser Part No
849-LAA100S

IXYS Integrated Circuits

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp194.835

Rp182.543

Rp170.434

Rp144.566

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

LAA100STR
IXYS Integrated Circuits
1.000: Rp119.066
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100STR

Mouser Part No
849-LAA100STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp119.066

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120L
IXYS Integrated Circuits
1: Rp194.835
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120L

Mouser Part No
849-LAA120L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp194.835

Rp182.543

Rp170.251

Rp144.566

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120LS
IXYS Integrated Circuits
1: Rp194.835
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120LS

Mouser Part No
849-LAA120LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp194.835

Rp182.543

Rp170.251

Rp144.566

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120LSTR
IXYS Integrated Circuits
1.000: Rp116.681
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120LSTR

Mouser Part No
849-LAA120LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp116.681

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120STR
IXYS Integrated Circuits
1.000: Rp110.993
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120STR

Mouser Part No
849-LAA120STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp110.993

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125L
IXYS Integrated Circuits
1: Rp178.323
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125L

Mouser Part No
849-LAA125L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp178.323

Rp159.060

Rp151.905

Rp146.401

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125LSTR
IXYS Integrated Circuits
1.000: Rp105.856
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125LSTR

Mouser Part No
849-LAA125LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp105.856

Rp104.756

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125STR
IXYS Integrated Circuits
1.000: Rp109.893
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125STR

Mouser Part No
849-LAA125STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

Rp109.893

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount 250V 200mA Dual Single-Pole

LAA127L
IXYS Integrated Circuits
100: Rp170.067
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA127L

Mouser Part No
849-LAA127L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 200mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp170.067

Rp168.233

Rp164.197

Rp160.528

Min.: 100
Mult.: 50