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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

PAA190
IXYS Integrated Circuits
100: £7.87
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA190

Mouser Part No
849-PAA190

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

£7.87

£7.72

£7.69

Min.: 100
Mult.: 50

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

PAA190STR
IXYS Integrated Circuits
1,000: £6.77
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA190STR

Mouser Part No
849-PAA190STR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£6.77

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

: 1,000

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

PAA191STR
IXYS Integrated Circuits
1,000: £6.93
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA191STR

Mouser Part No
849-PAA191STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£6.93

Quote

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

: 1,000

Solid State Relays - PCB Mount Dual 1-Form-A 600V 100mA SSR

PAA193STR
IXYS Integrated Circuits
1,000: £5.80
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PAA193STR

Mouser Part No
849-PAA193STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 600V 100mA SSR

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£5.80

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

: 1,000

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

PLA110LSTR
IXYS Integrated Circuits
1: £5.18
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA110LSTR

Mouser Part No
849-PLA110LSTR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

£5.18

£4.96

£4.60

£4.46

Reel

£3.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA

PLA132STR
IXYS Integrated Circuits
1,000: £4.71
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA132STR

Mouser Part No
849-PLA132STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£4.71

£4.70

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

: 1,000

Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA

PLA143
IXYS Integrated Circuits
1: £5.87
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA143

Mouser Part No
849-PLA143

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA

Datasheet

Non-Stocked Lead-Time 23 Weeks

£5.87

£5.50

£4.89

£4.64

View

Min.: 1
Mult.: 1

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

PLA190
IXYS Integrated Circuits
1: £6.25
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA190

Mouser Part No
849-PLA190

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

£6.25

£5.57

£5.33

£5.13

View

Min.: 1
Mult.: 1

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

PLA190STR
IXYS Integrated Circuits
1,000: £4.20
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA190STR

Mouser Part No
849-PLA190STR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£4.20

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

: 1,000

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

PLA191STR
IXYS Integrated Circuits
1,000: £4.47
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA191STR

Mouser Part No
849-PLA191STR

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£4.47

£4.43

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

: 1,000

Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount

PLA192ESTR
IXYS Integrated Circuits
1,000: £1.52
Non-Stocked

Mfr. Part No.
PLA192ESTR

Mouser Part No
849-PLA192ESTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount

Datasheet

Non-Stocked

Reel

£1.52

Quote

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

: 1,000

Solid State Relays - PCB Mount 1-Form-A, 600V 100mA 5000Vrms Isolation

PLA194
IXYS Integrated Circuits
250: £3.80
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA194

Mouser Part No
849-PLA194

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A, 600V 100mA 5000Vrms Isolation

Datasheet

Non-Stocked Lead-Time 23 Weeks

£3.80

£3.72

Min.: 250
Mult.: 50

Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation

PLA194S
IXYS Integrated Circuits
250: £3.83
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA194S

Mouser Part No
849-PLA194S

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation

Datasheet

Non-Stocked Lead-Time 23 Weeks

£3.83

£3.36

£3.22

£3.18

Min.: 250
Mult.: 50

Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation

PLA194STR
IXYS Integrated Circuits
1,000: £3.39
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
PLA194STR

Mouser Part No
849-PLA194STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£3.39

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

: 1,000

Solid State Relays - PCB Mount 1-Form-A 60V 150 mA Solid State Relay

XAA117STR
IXYS Integrated Circuits
1,000: £1.10
Non-Stocked

Mfr. Part No.
XAA117STR

Mouser Part No
849-XAA117STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 150 mA Solid State Relay

Datasheet

Non-Stocked

Reel

£1.10

Quote

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

: 1,000

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

XAA170
IXYS Integrated Circuits
250: £4.17
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XAA170

Mouser Part No
849-XAA170

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

£4.17

Min.: 250
Mult.: 50

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

XAA170S
IXYS Integrated Circuits
250: £4.90
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XAA170S

Mouser Part No
849-XAA170S

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

£4.90

£4.87

Min.: 250
Mult.: 50

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

XAA170STR
IXYS Integrated Circuits
1,000: £3.62
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XAA170STR

Mouser Part No
849-XAA170STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 100mA Dual-Sing OptoMOS Relay

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£3.62

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

: 1,000

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

XCA170
IXYS Integrated Circuits
1: £3.37
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XCA170

Mouser Part No
849-XCA170

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

£3.37

£3.00

£2.87

£2.76

View

Min.: 1
Mult.: 1

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

XCA170S
IXYS Integrated Circuits
1: £3.54
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XCA170S

Mouser Part No
849-XCA170S

IXYS Integrated Circuits

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

Datasheet

Non-Stocked Lead-Time 23 Weeks

£3.54

£3.18

£2.85

£2.81

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Single-Pole Relay 350V 100mA

XCA170STR
IXYS Integrated Circuits
1,000: £1.82
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
XCA170STR

Mouser Part No
849-XCA170STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 100mA

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

£1.82

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

: 1,000

Solid State Relays - PCB Mount AC Switch w/ Dual Power Outputs

CPC1964B
IXYS Integrated Circuits
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1964B

Mouser Part No
849-CPC1964B

IXYS Integrated Circuits

Solid State Relays - PCB Mount AC Switch w/ Dual Power Outputs

Datasheet

Non-Stocked Lead-Time 23 Weeks

Quote