Optocouplers/Photocouplers – Mouser Indonesia

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optocouplers/Photocouplers

List Images

Results: 276

Applied Filters:

Mounting Style

Package/Case

Number of Channels

Output Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Solid State Relays - PCB Mount DC Only Single Pole i4-PAC

CPC1727J
IXYS Integrated Circuits
1: Rp422.875
368In Stock
End of Life

Mfr. Part No.
CPC1727J

Mouser Part No
849-CPC1727J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount DC Only Single Pole i4-PAC

Learn More

Datasheet

368In Stock

Rp422.875

Rp377.744

Rp360.499

Rp347.473

View

Min.: 1
Mult.: 1

PCB Mount

i4-PAC

MOSFET

Solid State Relays - PCB Mount 100V Single Pole 100V Power Relay

CPC1918J
IXYS Integrated Circuits
1: Rp408.932
7.214In Stock
7.550Expected 25/01/2027
End of Life

Mfr. Part No.
CPC1918J

Mouser Part No
849-CPC1918J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 100V Single Pole 100V Power Relay

Learn More

Datasheet

7.214In Stock

7.550Expected 25/01/2027

Rp408.932

Rp365.085

Rp348.391

Rp335.732

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

MOSFET

Solid State Relays - PCB Mount SP, NO ISOPLUS-264

CPC1927J
IXYS Integrated Circuits
1: Rp585.604
238In Stock
End of Life

Mfr. Part No.
CPC1927J

Mouser Part No
849-CPC1927J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP, NO ISOPLUS-264

Learn More

Datasheet

238In Stock

Rp585.604

Rp523.778

Rp499.929

Rp482.683

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

MOSFET

Solid State Relays - PCB Mount 600V AC/DC 1-FORM-A ENHANCED ISO PSIP

CPC1984Y
IXYS Integrated Circuits
1: Rp318.120
4.882In Stock
675Expected 11/02/2027
End of Life

Mfr. Part No.
CPC1984Y

Mouser Part No
849-CPC1984Y

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V AC/DC 1-FORM-A ENHANCED ISO PSIP

Learn More

Datasheet

4.882In Stock

675Expected 11/02/2027

Rp318.120

Rp283.446

Rp270.420

Rp261.247

View

Min.: 1
Mult.: 1

PCB Mount

SIP-4

MOSFET

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

LCA110STR
IXYS Integrated Circuits
1: Rp74.668
13.381In Stock
4.000Expected 11/12/2026
End of Life

Mfr. Part No.
LCA110STR

Mouser Part No
849-LCA110STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

13.381In Stock

4.000Expected 11/12/2026

Cut Tape

Rp74.668

Rp66.596

Rp63.661

Rp61.276

Reel

Rp51.002

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA120STR
IXYS Integrated Circuits
1: Rp110.626
2.046In Stock
End of Life

Mfr. Part No.
LCA120STR

Mouser Part No
849-LCA120STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

2.046In Stock

Cut Tape

Rp110.626

Rp98.701

Rp94.298

Rp90.996

Reel

Rp77.787

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA127STR
IXYS Integrated Circuits
1: Rp126.954
1.429In Stock
End of Life

Mfr. Part No.
LCA127STR

Mouser Part No
849-LCA127STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

1.429In Stock

Cut Tape

Rp126.954

Rp113.195

Rp108.058

Rp104.389

Reel

Rp89.345

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA182S
IXYS Integrated Circuits
1: Rp94.665
778In Stock
End of Life

Mfr. Part No.
LCA182S

Mouser Part No
849-LCA182S

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

778In Stock

Rp94.665

Rp70.632

Rp68.247

Rp66.229

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LCA182STR
IXYS Integrated Circuits
1: Rp91.363
5.385In Stock
End of Life

Mfr. Part No.
LCA182STR

Mouser Part No
849-LCA182STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

5.385In Stock

Cut Tape

Rp91.363

Rp81.456

Rp77.787

Rp75.219

Reel

Rp63.844

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount 8-Pin Power SOIC

CPC1966B
IXYS Integrated Circuits
1: Rp180.158
1.431In Stock
1.075Expected 14/09/2026

Mfr. Part No.
CPC1966B

Mouser Part No
849-CPC1966B

IXYS Integrated Circuits

Solid State Relays - PCB Mount 8-Pin Power SOIC

Learn More

Datasheet

1.431In Stock

1.075Expected 14/09/2026

Rp180.158

Rp160.528

Rp153.189

Rp147.869

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

SCR

Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay

CPC1976Y
IXYS Integrated Circuits
1: Rp133.742
1.711In Stock
5.975On Order

Mfr. Part No.
CPC1976Y

Mouser Part No
849-CPC1976Y

IXYS Integrated Circuits

Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay

Learn More

Datasheet

1.711In Stock

5.975On Order

Rp133.742

Rp100.720

Rp92.464

Rp90.996

View

Min.: 1
Mult.: 1

Through Hole

SIP-4

1 Channel

PhotoSCR

Triac & SCR Output Optocouplers AC SS Power Switch Dual Power SCR Out

CPC1976YX6
IXYS Integrated Circuits
1: Rp194.468
356In Stock

Mfr. Part No.
CPC1976YX6

Mouser Part No
849-CPC1976YX6

IXYS Integrated Circuits

Triac & SCR Output Optocouplers AC SS Power Switch Dual Power SCR Out

Learn More

Datasheet

356In Stock

Rp194.468

Rp157.225

Rp140.347

Rp133.192

View

Min.: 1
Mult.: 1

Through Hole

1 Channel

PhotoSCR

Solid State Relays - PCB Mount 1-Form-A SSR

LCA701
IXYS Integrated Circuits
1: Rp205.659
547In Stock

Mfr. Part No.
LCA701

Mouser Part No
849-LCA701

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A SSR

Learn More

Datasheet

547In Stock

Rp205.659

Rp183.277

Rp175.021

Rp168.783

View

Min.: 1
Mult.: 1

PCB Mount

MOSFET

Solid State Relays - PCB Mount 1-Form-A 60V 2200mA SSR w/optic MOSFET

LCA715
IXYS Integrated Circuits
1: Rp214.648
518In Stock
350Expected 19/02/2027

Mfr. Part No.
LCA715

Mouser Part No
849-LCA715

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 2200mA SSR w/optic MOSFET

Learn More

Datasheet

518In Stock

350Expected 19/02/2027

Rp214.648

Rp190.798

Rp181.258

Rp172.452

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay

LCA717STR
IXYS Integrated Circuits
1: Rp175.021
1.207In Stock

Mfr. Part No.
LCA717STR

Mouser Part No
849-LCA717STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay

Learn More

Datasheet

1.207In Stock

Cut Tape

Rp175.021

Rp155.941

Rp148.970

Rp143.833

View

Reel

Rp120.533

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

PAA132
IXYS Integrated Circuits
1: Rp309.497
269In Stock

Mfr. Part No.
PAA132

Mouser Part No
849-PAA132

IXYS Integrated Circuits

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

Learn More

Datasheet

269In Stock

Rp309.497

Rp275.190

Rp261.431

Rp247.488

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

PAA132S
IXYS Integrated Circuits
1: Rp292.802
1.256In Stock

Mfr. Part No.
PAA132S

Mouser Part No
849-PAA132S

IXYS Integrated Circuits

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

Learn More

Datasheet

1.256In Stock

Rp292.802

Rp260.880

Rp249.139

Rp240.333

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 250V 250mA SSR

PAA150S
IXYS Integrated Circuits
1: Rp266.934
267In Stock

Mfr. Part No.
PAA150S

Mouser Part No
849-PAA150S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 250V 250mA SSR

Learn More

Datasheet

267In Stock

Rp266.934

Rp237.214

Rp225.472

Rp213.547

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 250V 250mA SSR

PAA150STR
IXYS Integrated Circuits
1: Rp243.268
948In Stock

Mfr. Part No.
PAA150STR

Mouser Part No
849-PAA150STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 250V 250mA SSR

Learn More

Datasheet

948In Stock

Cut Tape

Rp243.268

Rp216.850

Rp207.126

Rp199.971

View

Reel

Rp171.902

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount SPST-NO 6PIN DIP

PLA140
IXYS Integrated Circuits
1: Rp184.561
3.700Expected 16/11/2026

Mfr. Part No.
PLA140

Mouser Part No
849-PLA140

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO 6PIN DIP

Learn More

Datasheet

3.700Expected 16/11/2026

Rp184.561

Rp173.003

Rp153.739

Rp145.851

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

PLA140LSTR
IXYS Integrated Circuits
1: Rp166.582
949In Stock

Mfr. Part No.
PLA140LSTR

Mouser Part No
849-PLA140LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

Learn More

Datasheet

949In Stock

Cut Tape

Rp166.582

Rp151.538

Rp144.750

Rp139.797

View

Reel

Rp120.166

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

MOSFET

Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA

PLA150STR
IXYS Integrated Circuits
1: Rp153.556
1.089In Stock

Mfr. Part No.
PLA150STR

Mouser Part No
849-PLA150STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA

Learn More

Datasheet

1.089In Stock

Cut Tape

Rp153.556

Rp136.861

Rp130.624

Rp126.220

Reel

Rp110.626

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA

PLA160STR
IXYS Integrated Circuits
1: Rp151.538
844In Stock

Mfr. Part No.
PLA160STR

Mouser Part No
849-PLA160STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA

Learn More

Datasheet

844In Stock

Cut Tape

Rp151.538

Rp135.210

Rp129.156

Rp124.569

View

Reel

Rp106.590

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 800V 100mA

PLA170
IXYS Integrated Circuits
1: Rp122.918
570In Stock

Mfr. Part No.
PLA170

Mouser Part No
849-PLA170

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 800V 100mA

Learn More

Datasheet

570In Stock

Rp122.918

Rp109.526

Rp104.756

Rp100.903

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single Pole 800V, 100mA SSR

PLA171P
IXYS Integrated Circuits
1: Rp120.350
1.031In Stock

Mfr. Part No.
PLA171P

Mouser Part No
849-PLA171P

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole 800V, 100mA SSR

Learn More

Datasheet

1.031In Stock

Rp120.350

Rp112.278

Rp111.544

Rp107.691

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support