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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 1-Form-A 60V 2200mA SSR w/optic MOSFET

LCA715S
IXYS Integrated Circuits
1: ₱693.87
3,628In Stock

Mfr. Part #
LCA715S

Mouser Part #
849-LCA715S

IXYS Integrated Circuits

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

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Datasheet

3,628In Stock

₱693.87

₱618.41

₱590.80

₱542.33

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Min.: 1
Mult.: 1

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

LCA715STR
IXYS Integrated Circuits
1: ₱663.19
11,809In Stock

Mfr. Part #
LCA715STR

Mouser Part #
849-LCA715STR

IXYS Integrated Circuits

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

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Datasheet

11,809In Stock

Cut Tape

₱663.19

₱590.80

₱564.42

₱544.79

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Reel

₱453.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

PLA140
IXYS Integrated Circuits
1: ₱617.18
2,992In Stock
3,700Expected 26/10/2026

Mfr. Part #
PLA140

Mouser Part #
849-PLA140

IXYS Integrated Circuits

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

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Datasheet

2,992In Stock

3,700Expected 26/10/2026

₱617.18

₱578.53

₱514.11

₱487.73

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Min.: 1
Mult.: 1

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

PLA170STR
IXYS Integrated Circuits
1: ₱392.64
8,431In Stock
32,000Expected 25/01/2027

Mfr. Part #
PLA170STR

Mouser Part #
849-PLA170STR

IXYS Integrated Circuits

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

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Datasheet

8,431In Stock

32,000Expected 25/01/2027

Cut Tape

₱392.64

₱350.31

₱334.36

₱322.70

Reel

₱276.08

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount 600V, 1A AC Solid State Relay

CPC1965G
IXYS Integrated Circuits
1: ₱519.63
9,771In Stock
4,225Expected 21/08/2026

Mfr. Part #
CPC1965G

Mouser Part #
849-CPC1965G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V, 1A AC Solid State Relay

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Datasheet

9,771In Stock

4,225Expected 21/08/2026

₱519.63

₱463.19

₱408.59

₱393.87

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Min.: 1
Mult.: 1

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

CPC1009NTR
IXYS Integrated Circuits
1: ₱179.76
2,360In Stock

Mfr. Part #
CPC1009NTR

Mouser Part #
849-CPC1009NTR

IXYS Integrated Circuits

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

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Datasheet

2,360In Stock

Cut Tape

₱179.76

₱163.80

₱150.92

₱146.63

Reel

₱122.70

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

CPC1010N
IXYS Integrated Circuits
1: ₱250.92
3,840In Stock

Mfr. Part #
CPC1010N

Mouser Part #
849-CPC1010N

IXYS Integrated Circuits

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

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Datasheet

3,840In Stock

₱250.92

₱223.93

₱213.50

₱205.52

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Min.: 1
Mult.: 1

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

CPC1016N
IXYS Integrated Circuits
1: ₱195.09
3,956In Stock

Mfr. Part #
CPC1016N

Mouser Part #
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

₱195.09

₱173.62

₱165.65

₱159.51

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Min.: 1
Mult.: 1

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

CPC1030NTR
IXYS Integrated Circuits
1: ₱230.68
3,642In Stock

Mfr. Part #
CPC1030NTR

Mouser Part #
849-CPC1030NTR

IXYS Integrated Circuits

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

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Datasheet

3,642In Stock

Cut Tape

₱230.68

₱206.14

₱196.93

₱187.73

View

Reel

₱155.83

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

CPC1230N
IXYS Integrated Circuits
1: ₱233.13
1,053In Stock
700On Order

Mfr. Part #
CPC1230N

Mouser Part #
849-CPC1230N

IXYS Integrated Circuits

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

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Datasheet

1,053In Stock

700On Order

₱233.13

₱210.43

₱196.93

₱189.57

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Min.: 1
Mult.: 1

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

CPC1230NTR
IXYS Integrated Circuits
1: ₱213.50
3,245In Stock

Mfr. Part #
CPC1230NTR

Mouser Part #
849-CPC1230NTR

IXYS Integrated Circuits

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

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Datasheet

3,245In Stock

Cut Tape

₱213.50

₱200.00

₱177.92

₱169.94

View

Reel

₱146.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

CPC1330GR
IXYS Integrated Circuits
1: ₱218.41
1,570In Stock
500Expected 30/10/2026

Mfr. Part #
CPC1330GR

Mouser Part #
849-CPC1330GR

IXYS Integrated Circuits

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

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Datasheet

1,570In Stock

500Expected 30/10/2026

₱218.41

₱208.59

₱199.39

₱191.41

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Min.: 1
Mult.: 1

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

CPC1393G
IXYS Integrated Circuits
1: ₱291.41
1,505In Stock

Mfr. Part #
CPC1393G

Mouser Part #
849-CPC1393G

IXYS Integrated Circuits

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

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Datasheet

1,505In Stock

₱291.41

₱260.12

₱248.47

₱239.88

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Min.: 1
Mult.: 1

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

CPC1394G
IXYS Integrated Circuits
1: ₱291.41
522In Stock

Mfr. Part #
CPC1394G

Mouser Part #
849-CPC1394G

IXYS Integrated Circuits

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

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Datasheet

522In Stock

₱291.41

₱260.12

₱248.47

₱239.88

View

Min.: 1
Mult.: 1

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

CPC1394GRTR
IXYS Integrated Circuits
1: ₱278.53
1,215In Stock
5,000On Order

Mfr. Part #
CPC1394GRTR

Mouser Part #
849-CPC1394GRTR

IXYS Integrated Circuits

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

Learn More

Datasheet

1,215In Stock

5,000On Order

Cut Tape

₱278.53

₱248.47

₱237.42

₱228.84

Reel

₱195.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount 1-Form-A 250V 200mA Solid State Relay

CPC1510GSTR
IXYS Integrated Circuits
1: ₱411.66
1,459In Stock
5,000Expected 22/01/2027

Mfr. Part #
CPC1510GSTR

Mouser Part #
849-CPC1510GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 250V 200mA Solid State Relay

Learn More

Datasheet

1,459In Stock

5,000Expected 22/01/2027

Cut Tape

₱411.66

₱376.69

₱346.63

₱331.90

View

Reel

₱285.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

CPC1593G
IXYS Integrated Circuits
1: ₱400.00
1,067In Stock

Mfr. Part #
CPC1593G

Mouser Part #
849-CPC1593G

IXYS Integrated Circuits

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

Learn More

Datasheet

1,067In Stock

₱400.00

₱356.44

₱340.49

₱328.22

View

Min.: 1
Mult.: 1

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

CPC1593GS
IXYS Integrated Circuits
1: ₱400.00
984In Stock

Mfr. Part #
CPC1593GS

Mouser Part #
849-CPC1593GS

IXYS Integrated Circuits

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

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Datasheet

984In Stock

₱400.00

₱356.44

₱340.49

₱328.22

View

Min.: 1
Mult.: 1

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

CPC1708J
IXYS Integrated Circuits
1: ₱1,074.85
552In Stock

Mfr. Part #
CPC1708J

Mouser Part #
849-CPC1708J

IXYS Integrated Circuits

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

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Datasheet

552In Stock

₱1,074.85

₱958.29

₱883.44

₱848.47

₱789.57

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 250V Single Pole DC Power Relay

CPC1726Y
IXYS Integrated Circuits
1: ₱478.53
572In Stock

Mfr. Part #
CPC1726Y

Mouser Part #
849-CPC1726Y

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V Single Pole DC Power Relay

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Datasheet

572In Stock

₱478.53

₱426.38

₱406.75

₱392.64

View

Min.: 1
Mult.: 1

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

CPC1727J
IXYS Integrated Circuits
1: ₱1,414.12
368In Stock

Mfr. Part #
CPC1727J

Mouser Part #
849-CPC1727J

IXYS Integrated Circuits

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

Learn More

Datasheet

368In Stock

₱1,414.12

₱1,263.20

₱1,205.53

₱1,161.97

View

Min.: 1
Mult.: 1

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

CPC1788J
IXYS Integrated Circuits
1: ₱1,716.57
129In Stock
100Expected 30/09/2026

Mfr. Part #
CPC1788J

Mouser Part #
849-CPC1788J

IXYS Integrated Circuits

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

Learn More

Datasheet

129In Stock

100Expected 30/09/2026

₱1,716.57

₱1,563.20

₱1,486.51

₱1,420.25

View

Min.: 1
Mult.: 1

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

CPC1916Y
IXYS Integrated Circuits
1: ₱753.38
292In Stock
1,400On Order

Mfr. Part #
CPC1916Y

Mouser Part #
849-CPC1916Y

IXYS Integrated Circuits

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

Learn More

Datasheet

292In Stock

1,400On Order

₱753.38

₱725.16

₱692.03

₱668.10

View

Min.: 1
Mult.: 1

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

CPC1927J
IXYS Integrated Circuits
1: ₱1,950.93
238In Stock

Mfr. Part #
CPC1927J

Mouser Part #
849-CPC1927J

IXYS Integrated Circuits

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

Learn More

Datasheet

238In Stock

₱1,950.93

₱1,752.16

₱1,672.40

₱1,614.73

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 8-Pin Power SOIC

CPC1966B
IXYS Integrated Circuits
1: ₱602.46
1,440In Stock
1,075Expected 18/12/2026

Mfr. Part #
CPC1966B

Mouser Part #
849-CPC1966B

IXYS Integrated Circuits

Solid State Relays - PCB Mount 8-Pin Power SOIC

Learn More

Datasheet

1,440In Stock

1,075Expected 18/12/2026

₱602.46

₱536.81

₱512.27

₱494.48

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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