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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 Dual 1-Form-A 400V 150mA SSR

PAA190S
IXYS Integrated Circuits
100: NT$344.88
16,150Factory Stock Available

Mfr. Part #
PAA190S

Mouser Part #
849-PAA190S

IXYS Integrated Circuits

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

Datasheet

16,150Factory Stock Available

More Info Available

NT$344.88

NT$338.07

NT$331.25

Min.: 100
Mult.: 50

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

PLA110LS
IXYS Integrated Circuits
1: NT$298.27
550Factory Stock Available

Mfr. Part #
PLA110LS

Mouser Part #
849-PLA110LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

Datasheet

550Factory Stock Available

More Info Available

NT$298.27

NT$279.63

NT$260.99

NT$221.19

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

PLA190S
IXYS Integrated Circuits
1: NT$300.42
550Factory Stock Available

Mfr. Part #
PLA190S

Mouser Part #
849-PLA190S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

Datasheet

550Factory Stock Available

More Info Available

NT$300.42

NT$267.80

NT$255.97

NT$246.65

View

Min.: 1
Mult.: 1

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

CPC1390GV
IXYS Integrated Circuits
500: NT$115.80
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1390GV

Mouser Part #
849-CPC1390GV

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$115.80

NT$114.00

Min.: 500
Mult.: 100

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

CPC1560G
IXYS Integrated Circuits
500: NT$200.76
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
CPC1560G

Mouser Part #
849-CPC1560G

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 34 Weeks

NT$200.76

Min.: 500
Mult.: 50

Solid State Relays - PCB Mount 60V, 1A, Single Pole, Normally Open Current Limiting Relay

CPC1561B
IXYS Integrated Circuits
1: NT$388.61
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1561B

Mouser Part #
849-CPC1561B

IXYS Integrated Circuits

Solid State Relays - PCB Mount 60V, 1A, Single Pole, Normally Open Current Limiting Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$388.61

NT$346.31

NT$330.54

NT$319.07

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

CPC1563G
IXYS Integrated Circuits
500: NT$159.53
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1563G

Mouser Part #
849-CPC1563G

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$159.53

NT$154.87

NT$153.44

Min.: 500
Mult.: 50

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

CPC1563GSTR
IXYS Integrated Circuits
1,000: NT$150.21
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1563GSTR

Mouser Part #
849-CPC1563GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$150.21

NT$148.78

Min.: 1,000
Mult.: 1,000

: 1,000

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

CPC1943GSTR
IXYS Integrated Circuits
1,000: NT$296.84
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1943GSTR

Mouser Part #
849-CPC1943GSTR

IXYS Integrated Circuits

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$296.84

View

Min.: 1,000
Mult.: 1,000

: 1,000

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961G
IXYS Integrated Circuits
1: NT$160.97
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1961G

Mouser Part #
849-CPC1961G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$160.97

NT$143.76

NT$137.31

NT$131.93

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GS
IXYS Integrated Circuits
1: NT$160.97
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1961GS

Mouser Part #
849-CPC1961GS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$160.97

NT$143.76

NT$137.31

NT$131.93

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GSTR
IXYS Integrated Circuits
1,000: NT$106.47
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1961GSTR

Mouser Part #
849-CPC1961GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$106.47

NT$106.12

Min.: 1,000
Mult.: 1,000

: 1,000

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

CPC1963GSTR
IXYS Integrated Circuits
1,000: NT$284.29
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
CPC1963GSTR

Mouser Part #
849-CPC1963GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$284.29

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

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

LAA100
IXYS Integrated Circuits
1: NT$348.46
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA100

Mouser Part #
849-LAA100

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$348.46

NT$310.82

NT$296.84

NT$286.08

View

Min.: 1
Mult.: 1

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

LAA100LSTR
IXYS Integrated Circuits
1: NT$324.08
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA100LSTR

Mouser Part #
849-LAA100LSTR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

NT$324.08

NT$300.06

NT$283.57

NT$274.25

View

Reel

NT$231.23

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

LAA100S
IXYS Integrated Circuits
1: NT$380.73
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA100S

Mouser Part #
849-LAA100S

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$380.73

NT$356.71

NT$333.05

NT$282.50

View

Min.: 1
Mult.: 1

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

LAA100STR
IXYS Integrated Circuits
1,000: NT$232.67
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA100STR

Mouser Part #
849-LAA100STR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$232.67

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

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

LAA120L
IXYS Integrated Circuits
1: NT$380.73
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA120L

Mouser Part #
849-LAA120L

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$380.73

NT$356.71

NT$332.69

NT$282.50

View

Min.: 1
Mult.: 1

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

LAA120LS
IXYS Integrated Circuits
1: NT$380.73
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA120LS

Mouser Part #
849-LAA120LS

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$380.73

NT$356.71

NT$332.69

NT$282.50

View

Min.: 1
Mult.: 1

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

LAA120LSTR
IXYS Integrated Circuits
1,000: NT$228.01
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA120LSTR

Mouser Part #
849-LAA120LSTR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$228.01

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

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

LAA120STR
IXYS Integrated Circuits
1,000: NT$216.89
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA120STR

Mouser Part #
849-LAA120STR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$216.89

Min.: 1,000
Mult.: 1,000

: 1,000

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125L
IXYS Integrated Circuits
1: NT$348.46
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA125L

Mouser Part #
849-LAA125L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$348.46

NT$310.82

NT$296.84

NT$286.08

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125LSTR
IXYS Integrated Circuits
1,000: NT$206.85
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA125LSTR

Mouser Part #
849-LAA125LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$206.85

NT$204.70

Min.: 1,000
Mult.: 1,000

: 1,000

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125STR
IXYS Integrated Circuits
1,000: NT$214.74
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA125STR

Mouser Part #
849-LAA125STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

NT$214.74

Min.: 1,000
Mult.: 1,000

: 1,000

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

LAA127L
IXYS Integrated Circuits
100: NT$332.33
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LAA127L

Mouser Part #
849-LAA127L

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

NT$332.33

NT$328.74

NT$320.86

NT$313.69

Min.: 100
Mult.: 50