Optocouplers/Photocouplers – Mouser Indonesia

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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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Types of Optocouplers/Photocouplers

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Part #

Solid State Relays - PCB Mount 120MA DPST 8-DIP

LAA110
IXYS Integrated Circuits
1: Rp150.804
3.300In Stock
1.550Expected 21/12/2026

Mfr. Part No.
LAA110

Mouser Part No
849-LAA110

IXYS Integrated Circuits

Solid State Relays - PCB Mount 120MA DPST 8-DIP

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Datasheet

3.300In Stock

1.550Expected 21/12/2026

Rp150.804

Rp137.778

Rp127.872

Rp115.396

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

LAA110STR
IXYS Integrated Circuits
1: Rp161.078
11.811In Stock

Mfr. Part No.
LAA110STR

Mouser Part No
849-LAA110STR

IXYS Integrated Circuits

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

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Datasheet

11.811In Stock

Cut Tape

Rp161.078

Rp143.466

Rp137.045

Rp130.990

View

Reel

Rp116.130

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-8

MOSFET

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

LCA110STR
IXYS Integrated Circuits
1: Rp74.668
13.414In Stock
6.000Expected 11/09/2026

Mfr. Part No.
LCA110STR

Mouser Part No
849-LCA110STR

IXYS Integrated Circuits

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

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Datasheet

13.414In Stock

6.000Expected 11/09/2026

Cut Tape

Rp74.668

Rp66.596

Rp63.661

Rp61.276

Reel

Rp52.470

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA120
IXYS Integrated Circuits
1: Rp113.929
4.917In Stock

Mfr. Part No.
LCA120

Mouser Part No
849-LCA120

IXYS Integrated Circuits

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

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Datasheet

4.917In Stock

Rp113.929

Rp101.453

Rp97.050

Rp95.583

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

LCA710
IXYS Integrated Circuits
1: Rp183.827
5.873In Stock
1.550Expected 09/11/2026

Mfr. Part No.
LCA710

Mouser Part No
849-LCA710

IXYS Integrated Circuits

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

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Datasheet

5.873In Stock

1.550Expected 09/11/2026

Rp183.827

Rp173.003

Rp155.024

Rp148.786

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount SPST-NO 6 Pin SMD

LCA710S
IXYS Integrated Circuits
1: Rp177.406
4.269In Stock
400Expected 20/07/2026

Mfr. Part No.
LCA710S

Mouser Part No
849-LCA710S

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO 6 Pin SMD

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Datasheet

4.269In Stock

400Expected 20/07/2026

Rp177.406

Rp158.143

Rp150.988

Rp126.037

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

LCA710STR
IXYS Integrated Circuits
1: Rp169.517
7.524In Stock

Mfr. Part No.
LCA710STR

Mouser Part No
849-LCA710STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

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Datasheet

7.524In Stock

Cut Tape

Rp169.517

Rp150.988

Rp144.200

Rp139.246

View

Reel

Rp118.699

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA715S
IXYS Integrated Circuits
1: Rp207.493
4.236In Stock

Mfr. Part No.
LCA715S

Mouser Part No
849-LCA715S

IXYS Integrated Circuits

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

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Datasheet

4.236In Stock

Rp207.493

Rp184.928

Rp176.672

Rp162.179

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LCA715STR
IXYS Integrated Circuits
1: Rp198.320
10.463In Stock
2.000On Order

Mfr. Part No.
LCA715STR

Mouser Part No
849-LCA715STR

IXYS Integrated Circuits

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

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Datasheet

10.463In Stock

2.000On Order

Cut Tape

Rp198.320

Rp176.672

Rp168.783

Rp162.912

View

Reel

Rp127.872

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA717STR
IXYS Integrated Circuits
1: Rp175.021
2.907In 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

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Datasheet

2.907In Stock

Cut Tape

Rp175.021

Rp155.941

Rp148.970

Rp143.833

View

Reel

Rp126.220

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

PLA140
IXYS Integrated Circuits
1: Rp184.561
3.215In Stock
3.700Expected 13/11/2026

Mfr. Part No.
PLA140

Mouser Part No
849-PLA140

IXYS Integrated Circuits

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

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Datasheet

3.215In Stock

3.700Expected 13/11/2026

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

PLA140STR
IXYS Integrated Circuits
1: Rp162.912
392In Stock

Mfr. Part No.
PLA140STR

Mouser Part No
849-PLA140STR

IXYS Integrated Circuits

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

Learn More

Datasheet

392In Stock

Cut Tape

Rp162.912

Rp145.117

Rp138.696

Rp133.926

View

Reel

Rp117.414

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

PLA170STR
IXYS Integrated Circuits
1: Rp117.414
15.165In Stock
8.000Expected 01/01/2027

Mfr. Part No.
PLA170STR

Mouser Part No
849-PLA170STR

IXYS Integrated Circuits

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

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Datasheet

15.165In Stock

8.000Expected 01/01/2027

Cut Tape

Rp117.414

Rp104.756

Rp99.986

Rp96.500

Reel

Rp82.557

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

CPC1009NTR
IXYS Integrated Circuits
1: Rp55.588
2.888In Stock

Mfr. Part No.
CPC1009NTR

Mouser Part No
849-CPC1009NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

Learn More

Datasheet

2.888In Stock

Cut Tape

Rp55.588

Rp49.718

Rp46.966

Rp45.498

Reel

Rp36.692

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

SOP-4

MOSFET

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

CPC1010N
IXYS Integrated Circuits
1: Rp75.035
5.075In Stock

Mfr. Part No.
CPC1010N

Mouser Part No
849-CPC1010N

IXYS Integrated Circuits

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

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Datasheet

5.075In Stock

Rp75.035

Rp66.963

Rp63.844

Rp61.459

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 100V 100mA Solid State Relay

CPC1016N
IXYS Integrated Circuits
1: Rp58.340
3.956In Stock

Mfr. Part No.
CPC1016N

Mouser Part No
849-CPC1016N

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 100V 100mA Solid State Relay

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Datasheet

3.956In Stock

Rp58.340

Rp51.919

Rp49.351

Rp47.516

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount RELAY OPTO NSOIC4 30V 1.2A

CPC1020N
IXYS Integrated Circuits
1: Rp95.766
1.803In Stock
17.600On Order

Mfr. Part No.
CPC1020N

Mouser Part No
849-CPC1020N

IXYS Integrated Circuits

Solid State Relays - PCB Mount RELAY OPTO NSOIC4 30V 1.2A

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Datasheet

1.803In Stock

17.600On Order

Rp95.766

Rp89.528

Rp82.007

Rp78.521

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 400V 120mA Solid State Relay

CPC1025N
IXYS Integrated Circuits
1: Rp52.653
5.723In Stock
2.500Expected 06/01/2027

Mfr. Part No.
CPC1025N

Mouser Part No
849-CPC1025N

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 400V 120mA Solid State Relay

Learn More

Datasheet

5.723In Stock

2.500Expected 06/01/2027

Rp52.653

Rp48.250

Rp45.131

Rp43.847

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 350V 120mA Solid State Relay

CPC1030NTR
IXYS Integrated Circuits
1: Rp68.981
3.970In Stock

Mfr. Part No.
CPC1030NTR

Mouser Part No
849-CPC1030NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 350V 120mA Solid State Relay

Learn More

Datasheet

3.970In Stock

Cut Tape

Rp68.981

Rp61.643

Rp58.891

Rp56.506

View

Reel

Rp47.149

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 400V 120mA Solid State Relay

CPC1225NTR
IXYS Integrated Circuits
1: Rp64.761
3.597In Stock
2.000Expected 11/09/2026

Mfr. Part No.
CPC1225NTR

Mouser Part No
849-CPC1225NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 400V 120mA Solid State Relay

Learn More

Datasheet

3.597In Stock

2.000Expected 11/09/2026

Cut Tape

Rp64.761

Rp57.790

Rp55.221

Rp53.020

View

Reel

Rp44.030

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount SPST-NO 4PIN SOP

CPC1230N
IXYS Integrated Circuits
1: Rp68.981
1.283In Stock
700Expected 30/07/2026

Mfr. Part No.
CPC1230N

Mouser Part No
849-CPC1230N

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO 4PIN SOP

Learn More

Datasheet

1.283In Stock

700Expected 30/07/2026

Rp68.981

Rp62.927

Rp57.973

Rp55.588

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

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

CPC1390G
IXYS Integrated Circuits
1: Rp79.989
1.023In Stock

Mfr. Part No.
CPC1390G

Mouser Part No
849-CPC1390G

IXYS Integrated Circuits

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

Learn More

Datasheet

1.023In Stock

Rp79.989

Rp71.366

Rp68.064

Rp65.679

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

MOSFET

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

CPC1390GRTR
IXYS Integrated Circuits
1: Rp76.319
1.562In Stock
11.000On Order

Mfr. Part No.
CPC1390GRTR

Mouser Part No
849-CPC1390GRTR

IXYS Integrated Circuits

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

Learn More

Datasheet

1.562In Stock

11.000On Order

Cut Tape

Rp76.319

Rp68.247

Rp65.128

Rp62.560

Reel

Rp53.570

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-4

MOSFET

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

CPC1393G
IXYS Integrated Circuits
1: Rp87.144
1.890In Stock

Mfr. Part No.
CPC1393G

Mouser Part No
849-CPC1393G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

Learn More

Datasheet

1.890In Stock

Rp87.144

Rp77.787

Rp74.301

Rp71.733

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

MOSFET

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

CPC1393GRTR
IXYS Integrated Circuits
1: Rp83.291
4.740In Stock

Mfr. Part No.
CPC1393GRTR

Mouser Part No
849-CPC1393GRTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

Learn More

Datasheet

4.740In Stock

Cut Tape

Rp83.291

Rp74.301

Rp70.999

Rp68.431

Reel

Rp57.606

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

DIP-4

MOSFET

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

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