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.

結果: 288
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IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 250V 170mA 3,352庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 170 mA 250 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA120
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 250V 200mA 3,073庫存量
最少: 1
倍數: 1

Tube PCB Mount 200 mA 250 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA127
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 250V 200mA 1,039庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 200 mA 250 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA127
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 350V 120mA 4,172庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 120 mA 350 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA182
IXYS Integrated Circuits 固態繼電器 - PCB安裝 1-Form-A SSR 775庫存量
最少: 1
倍數: 1

Tube PCB Mount 1.5 A 100 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA701
IXYS Integrated Circuits 固態繼電器 - PCB安裝 SP-NO SS OptoMOS Relay 1,289庫存量
3,000預期2026/7/29
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape PCB Mount 1.5 A 100 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA701
IXYS Integrated Circuits 固態繼電器 - PCB安裝 SPST-NO 6PIN DIP 3,246庫存量
最少: 1
倍數: 1

Tube PCB Mount 1 A 60 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA710
IXYS Integrated Circuits 固態繼電器 - PCB安裝 SPST-NO 6 Pin SMD 3,080庫存量
最少: 1
倍數: 1

Tube PCB Mount 1 A 60 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA710
IXYS Integrated Circuits 固態繼電器 - PCB安裝 1-Form-A 60V 2200mA SSR w/optic MOSFET 2,131庫存量
275預期2026/2/12
最少: 1
倍數: 1

Tube PCB Mount 2.2 A 60 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA715
IXYS Integrated Circuits 固態繼電器 - PCB安裝 1-Form 30V 2000 mA Solid State Relay 924庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 2 A 30 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) LCA717
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Dual 1-Form-A 400V 150mA SSR 609庫存量
1,000預期2026/8/18
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 150 mA 400 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA110
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Dual 1-Form-A 60V 600mA SSR 1,233庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 600 mA 60 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA132
IXYS Integrated Circuits 固態繼電器 - PCB安裝 DPST-NO/NO 8PIN DIP 2,164庫存量
最少: 1
倍數: 1

Tube PCB Mount 250 mA 400 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA140
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Dual 1-Form-A 400V 250mA SSR 841庫存量
最少: 1
倍數: 1

Tube PCB Mount 250 mA 400 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA140
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Dual 1-Form-A 400V 250mA SSR 1,758庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 250 mA 400 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA140
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Dual 1-Form-A 250V 250mA SSR 1,100庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 250 mA 250 VDC 2 Form A (DPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PAA150
IXYS Integrated Circuits 固態繼電器 - PCB安裝 SPST-NO 6PIN DIP 4,263庫存量
最少: 1
倍數: 1

Tube PCB Mount 150 mA 400 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA110
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 400V 250mA 1,000庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape PCB Mount 250 mA 400 VDC 1 Form A (SPST-NO) 900 mVDC to 1.5 VDC MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA140
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 400V 250mA 1,223庫存量
3,000在途量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 250 mA 400 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA140
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single Pole 1-Form-A, 250V,250mA 2,000庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 250 mA 250 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA150
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 300V 50mA 2,209庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 50 mA 300 VDC 1 Form A (SPST-NO) 1.8 VDC to 2.8 VDC MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA160
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 800V 100mA 965庫存量
最少: 1
倍數: 1

Tube PCB Mount 180 mA 800 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA170
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single Pole 800V, 100mA SSR 1,598庫存量
最少: 1
倍數: 1

Tube PCB Mount 100 mA 800 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 2.159 mm (0.085 in) PLA171
IXYS Integrated Circuits 固態繼電器 - PCB安裝 800V Normally-Open 6-Pin OptoMOS Relay 814庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 100 mA 800 VDC 1 Form A (SPST-NO) 900 mVDC to 1.5 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 105 C 9.652 mm (0.38 in) 6.35 mm (0.25 in) 2.588 mm (0.102 in)
IXYS Integrated Circuits 固態繼電器 - PCB安裝 Single-Pole Relay 600V 150mA 1,094庫存量
最少: 1
倍數: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 150 mA 600 VDC 1 Form A (SPST-NO) 900 mVDC to 1.4 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.382 mm (0.33 in) 6.35 mm (0.25 in) 3.302 mm (0.13 in) PLA192