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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 DPST-NO/NO 8PIN DIP

PAA140
IXYS Integrated Circuits
1: 55,23 lei
2.023In Stock

Mfr. Part No.
PAA140

Mouser Part No
849-PAA140

IXYS Integrated Circuits

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

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Datasheet

2.023In Stock

55,23 lei

51,04 lei

49,48 lei

48,01 lei

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Min.: 1
Mult.: 1

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

CPC1035N
IXYS Integrated Circuits
1: 15,74 lei
28.089In Stock
End of Life

Mfr. Part No.
CPC1035N

Mouser Part No
849-CPC1035N

End of Life

IXYS Integrated Circuits

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

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Datasheet

28.089In Stock

15,74 lei

11,77 lei

11,30 lei

10,98 lei

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Min.: 1
Mult.: 1

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

LAA110STR
IXYS Integrated Circuits
1: 39,49 lei
11.269In Stock
End of Life

Mfr. Part No.
LAA110STR

Mouser Part No
849-LAA110STR

End of Life

IXYS Integrated Circuits

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

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Datasheet

11.269In Stock

Cut Tape

39,49 lei

35,20 lei

33,58 lei

32,43 lei

Reel

23,74 lei

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MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

CPC1006N
IXYS Integrated Circuits
1: 5,65 lei
148.321In Stock
End of Life

Mfr. Part No.
CPC1006N

Mouser Part No
849-CPC1006N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

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Datasheet

148.321In Stock

5,65 lei

5,08 lei

4,86 lei

4,72 lei

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Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SPST NO Relay

CPC1018N
IXYS Integrated Circuits
1: 23,17 lei
42.929In Stock
End of Life

Mfr. Part No.
CPC1018N

Mouser Part No
849-CPC1018N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST NO Relay

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Datasheet

42.929In Stock

23,17 lei

17,26 lei

16,53 lei

16,06 lei

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Min.: 1
Mult.: 1

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

CPC1016NTR
IXYS Integrated Circuits
1: 13,60 lei
22.193In Stock
End of Life

Mfr. Part No.
CPC1016NTR

Mouser Part No
849-CPC1016NTR

End of Life

IXYS Integrated Circuits

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

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Datasheet

22.193In Stock

Cut Tape

13,60 lei

12,19 lei

11,51 lei

11,09 lei

Reel

8,47 lei

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MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay

CPC1014N
IXYS Integrated Circuits
1: 14,28 lei
224.482In Stock
End of Life

Mfr. Part No.
CPC1014N

Mouser Part No
849-CPC1014N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay

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Datasheet

224.482In Stock

14,28 lei

10,51 lei

10,09 lei

9,78 lei

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Min.: 1
Mult.: 1

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

PLA171PTR
IXYS Integrated Circuits
1: 27,98 lei
901In Stock

Mfr. Part No.
PLA171PTR

Mouser Part No
849-PLA171PTR

IXYS Integrated Circuits

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

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Datasheet

901In Stock

Cut Tape

27,98 lei

26,36 lei

25,42 lei

24,89 lei

Reel

23,06 lei

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

LCA712
IXYS Integrated Circuits
1: 49,89 lei
848In Stock

Mfr. Part No.
LCA712

Mouser Part No
849-LCA712

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

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Datasheet

848In Stock

49,89 lei

44,46 lei

42,47 lei

41,00 lei

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Min.: 1
Mult.: 1

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

PAA110STR
IXYS Integrated Circuits
1: 58,94 lei
1.442In Stock

Mfr. Part No.
PAA110STR

Mouser Part No
849-PAA110STR

IXYS Integrated Circuits

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

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Datasheet

1.442In Stock

Cut Tape

58,94 lei

52,51 lei

50,16 lei

48,43 lei

View

Reel

39,43 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

PAA110S
IXYS Integrated Circuits
1: 61,71 lei
241In Stock

Mfr. Part No.
PAA110S

Mouser Part No
849-PAA110S

IXYS Integrated Circuits

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

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Datasheet

241In Stock

61,71 lei

54,97 lei

52,51 lei

42,05 lei

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Min.: 1
Mult.: 1

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

PAA132STR
IXYS Integrated Circuits
1: 72,28 lei
1.188In Stock

Mfr. Part No.
PAA132STR

Mouser Part No
849-PAA132STR

IXYS Integrated Circuits

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

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Datasheet

1.188In Stock

Cut Tape

72,28 lei

64,28 lei

61,03 lei

57,84 lei

View

Reel

45,08 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

PLA150
IXYS Integrated Circuits
1: 39,12 lei
1.235In Stock

Mfr. Part No.
PLA150

Mouser Part No
849-PLA150

IXYS Integrated Circuits

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

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Datasheet

1.235In Stock

39,12 lei

34,88 lei

33,32 lei

27,09 lei

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Min.: 1
Mult.: 1

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

LCA712S
IXYS Integrated Circuits
1: 39,02 lei
343In Stock

Mfr. Part No.
LCA712S

Mouser Part No
849-LCA712S

IXYS Integrated Circuits

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

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Datasheet

343In Stock

39,02 lei

36,45 lei

35,46 lei

34,57 lei

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Min.: 1
Mult.: 1

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

CPC1010N
IXYS Integrated Circuits
1: 18,41 lei
5.040In Stock
End of Life

Mfr. Part No.
CPC1010N

Mouser Part No
849-CPC1010N

End of Life

IXYS Integrated Circuits

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

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Datasheet

5.040In Stock

18,41 lei

16,42 lei

15,64 lei

15,11 lei

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Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 1000V Single Pole 1000V Power Relay

CPC1986J
IXYS Integrated Circuits
1: 166,42 lei
160In Stock
End of Life

Mfr. Part No.
CPC1986J

Mouser Part No
849-CPC1986J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1000V Single Pole 1000V Power Relay

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Datasheet

160In Stock

166,42 lei

148,90 lei

142,41 lei

137,50 lei

121,13 lei

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM

CPC1593GS
IXYS Integrated Circuits
1: 29,34 lei
984In Stock
End of Life

Mfr. Part No.
CPC1593GS

Mouser Part No
849-CPC1593GS

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM

Learn More

Datasheet

984In Stock

29,34 lei

26,15 lei

24,95 lei

20,71 lei

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin DIP

CPC1593G
IXYS Integrated Circuits
1: 29,34 lei
1.067In Stock
End of Life

Mfr. Part No.
CPC1593G

Mouser Part No
849-CPC1593G

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin DIP

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Datasheet

1.067In Stock

29,34 lei

26,15 lei

24,95 lei

24,06 lei

View

Min.: 1
Mult.: 1

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

CPC1777J
IXYS Integrated Circuits
1: 93,83 lei
186In Stock
End of Life

Mfr. Part No.
CPC1777J

Mouser Part No
849-CPC1777J

End of Life

IXYS Integrated Circuits

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

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Datasheet

186In Stock

93,83 lei

83,58 lei

79,86 lei

77,14 lei

View

Min.: 1
Mult.: 1

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

LAA110S
IXYS Integrated Circuits
1: 35,04 lei
2.373In Stock
100Expected 3/29/2027
End of Life

Mfr. Part No.
LAA110S

Mouser Part No
849-LAA110S

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

2.373In Stock

100Expected 3/29/2027

35,04 lei

32,01 lei

30,96 lei

30,23 lei

29,13 lei

Min.: 1
Mult.: 1

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

CPC1708J
IXYS Integrated Circuits
1: 68,15 lei
552In Stock
End of Life

Mfr. Part No.
CPC1708J

Mouser Part No
849-CPC1708J

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

552In Stock

68,15 lei

63,39 lei

61,66 lei

60,04 lei

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers 250V Single Pole SIP Power Relay

CPC1972GSTR
IXYS Integrated Circuits
1: 12,60 lei
3.554In Stock
End of Life

Mfr. Part No.
CPC1972GSTR

Mouser Part No
849-CPC1972GSTR

End of Life

IXYS Integrated Circuits

Triac & SCR Output Optocouplers 250V Single Pole SIP Power Relay

Learn More

Datasheet

3.554In Stock

Cut Tape

12,60 lei

10,36 lei

9,52 lei

8,94 lei

Reel

8,47 lei

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

LCA110S
IXYS Integrated Circuits
1: 19,14 lei
1.285In Stock
End of Life

Mfr. Part No.
LCA110S

Mouser Part No
849-LCA110S

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

1.285In Stock

19,14 lei

14,12 lei

13,55 lei

13,13 lei

Min.: 1
Mult.: 1

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

LAA127STR
IXYS Integrated Circuits
1: 51,93 lei
1.074In Stock
End of Life

Mfr. Part No.
LAA127STR

Mouser Part No
849-LAA127STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

1.074In Stock

Cut Tape

51,93 lei

46,29 lei

44,19 lei

42,68 lei

View

Reel

34,15 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Solid State Relays - PCB Mount SPST i4-PAC 60V

CPC1908J
IXYS Integrated Circuits
1: 94,72 lei
200In Stock
End of Life

Mfr. Part No.
CPC1908J

Mouser Part No
849-CPC1908J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST i4-PAC 60V

Learn More

Datasheet

200In Stock

94,72 lei

84,36 lei

80,59 lei

77,82 lei

View

Min.: 1
Mult.: 1

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

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

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