Optocouplers/Photocouplers – Mouser Slovakia

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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 250V 200mA Dual Single-Pole

LAA127L
IXYS Integrated Circuits
100: 8,06 €
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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

8,06 €

7,96 €

7,74 €

7,64 €

Min.: 100
Mult.: 50

PCB Mount

DIP-8

MOSFET

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

LAA127LSTR
IXYS Integrated Circuits
1: 9,09 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA127LSTR

Mouser Part No
849-LAA127LSTR

IXYS Integrated Circuits

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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

9,09 €

8,44 €

8,17 €

7,91 €

View

Reel

6,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-8

MOSFET

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

LCA100
IXYS Integrated Circuits
1: 5,45 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100

Mouser Part No
849-LCA100

IXYS Integrated Circuits

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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

5,45 €

5,11 €

4,76 €

4,04 €

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

LCA100L
IXYS Integrated Circuits
1: 5,66 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100L

Mouser Part No
849-LCA100L

IXYS Integrated Circuits

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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

5,66 €

5,31 €

4,95 €

4,20 €

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

LCA100LS
IXYS Integrated Circuits
1: 5,34 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100LS

Mouser Part No
849-LCA100LS

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

5,34 €

4,76 €

4,54 €

4,35 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LCA100LSTR
IXYS Integrated Circuits
1.000: 3,46 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100LSTR

Mouser Part No
849-LCA100LSTR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

3,46 €

3,42 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA100S
IXYS Integrated Circuits
250: 3,85 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100S

Mouser Part No
849-LCA100S

IXYS Integrated Circuits

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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

3,85 €

3,75 €

3,74 €

Min.: 250
Mult.: 50

PCB Mount

SMD DIP-6

MOSFET

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

LCA100STR
IXYS Integrated Circuits
1.000: 3,46 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100STR

Mouser Part No
849-LCA100STR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

3,46 €

3,13 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA120LSTR
IXYS Integrated Circuits
1: 5,19 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA120LSTR

Mouser Part No
849-LCA120LSTR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

5,19 €

4,58 €

4,29 €

4,15 €

Reel

3,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

LCA125L
IXYS Integrated Circuits
1: 6,73 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125L

Mouser Part No
849-LCA125L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

6,73 €

6,30 €

5,88 €

5,00 €

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

LCA125LS
IXYS Integrated Circuits
1: 6,73 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125LS

Mouser Part No
849-LCA125LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

6,73 €

6,30 €

5,88 €

5,00 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

LCA125LSTR
IXYS Integrated Circuits
1.000: 4,19 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125LSTR

Mouser Part No
849-LCA125LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

4,19 €

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

LCA125S
IXYS Integrated Circuits
1: 6,62 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125S

Mouser Part No
849-LCA125S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

6,62 €

6,21 €

5,79 €

4,91 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

LCA125STR
IXYS Integrated Circuits
1.000: 3,48 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125STR

Mouser Part No
849-LCA125STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

3,48 €

3,41 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA127L
IXYS Integrated Circuits
1: 6,46 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA127L

Mouser Part No
849-LCA127L

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

6,46 €

6,07 €

5,73 €

4,86 €

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

LCA127LSTR
IXYS Integrated Circuits
1.000: 4,26 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA127LSTR

Mouser Part No
849-LCA127LSTR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

4,26 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LCA129S
IXYS Integrated Circuits
1: 4,56 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA129S

Mouser Part No
849-LCA129S

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

4,56 €

4,34 €

4,28 €

3,63 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LCA129STR
IXYS Integrated Circuits
1.000: 3,21 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA129STR

Mouser Part No
849-LCA129STR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

3,21 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A, 60V, 1A

LCA710RTR
IXYS Integrated Circuits
1: 7,46 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA710RTR

Mouser Part No
849-LCA710RTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A, 60V, 1A

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

7,46 €

7,16 €

6,64 €

6,43 €

Reel

5,55 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

MOSFET

Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay

OMA160STR
IXYS Integrated Circuits
1.000: 3,88 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
OMA160STR

Mouser Part No
849-OMA160STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

3,88 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

PAA110L
IXYS Integrated Circuits
1: 11,94 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA110L

Mouser Part No
849-PAA110L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

11,94 €

10,64 €

10,16 €

9,74 €

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

PAA110LSTR
IXYS Integrated Circuits
1.000: 8,10 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA110LSTR

Mouser Part No
849-PAA110LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

8,10 €

Min.: 1.000
Mult.: 1.000

: 1.000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount DUAL POLE CIRCUITS

PAA127
IXYS Integrated Circuits
1: 6,02 €
Non-Stocked

Mfr. Part No.
PAA127

Mouser Part No
849-PAA127

IXYS Integrated Circuits

Solid State Relays - PCB Mount DUAL POLE CIRCUITS

Learn More

Datasheet

Non-Stocked

6,02 €

5,74 €

4,88 €

4,51 €

View

Min.: 1
Mult.: 1

PCB Mount

MOSFET

Solid State Relays - PCB Mount Dual Single-Pole 1-Form-A, 280V,200mA

PAA127STR
IXYS Integrated Circuits
1.000: 3,25 €
Non-Stocked

Mfr. Part No.
PAA127STR

Mouser Part No
849-PAA127STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual Single-Pole 1-Form-A, 280V,200mA

Learn More

Datasheet

Non-Stocked

Reel

3,25 €

Min.: 1.000
Mult.: 1.000

: 1.000

Solid State Relays - PCB Mount Single Pole Dual 1-Form-A Relay

PAA140LSTR
IXYS Integrated Circuits
1.000: 8,88 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA140LSTR

Mouser Part No
849-PAA140LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole Dual 1-Form-A Relay

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

8,88 €

Min.: 1.000
Mult.: 1.000

: 1.000

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

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