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Relays Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Type
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch Vishay Semiconductors VOR1121B6T VOR1121B6T Vishay Semiconductors 1: $2.55 6,715In Stock	Mfr. Part No. VOR1121B6T Mouser Part No 78-VOR1121B6T	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch Learn More about Vishay Semiconductors vishay vor relays	Datasheet	6,715In Stock	Cut Tape $2.55 $2.27 $2.17 $2.09 Reel $1.70 View $2.02 $1.92 $1.86 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl VOR1142A6 Vishay Semiconductors 1: $2.55 1,130In Stock	Mfr. Part No. VOR1142A6 Mouser Part No 78-VOR1142A6	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl Learn More about Vishay Semiconductors vishay vor relays	Datasheet	1,130In Stock	$2.55 $2.27 $2.17 $2.09 View $2.02 $1.92 $1.90 $1.79 $1.60	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA S Ch VOR1142B4 Vishay Semiconductors 1: $2.55 1,428In Stock	Mfr. Part No. VOR1142B4 Mouser Part No 78-VOR1142B4	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA S Ch Learn More about Vishay Semiconductors vishay vor relays	Datasheet	1,428In Stock	$2.55 $2.27 $2.17 $2.09 View $1.68 $1.61 $1.57 $1.53 $1.44	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-4	MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl VOR1142B6 Vishay Semiconductors 1: $2.61 1,888In Stock	Mfr. Part No. VOR1142B6 Mouser Part No 78-VOR1142B6	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl Learn More about Vishay Semiconductors vishay vor relays	Datasheet	1,888In Stock	$2.61 $2.39 $2.22 $2.14 View $2.07 $1.97 $1.91 $1.79 $1.53	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl VOR1142M4 Vishay Semiconductors 1: $2.38 5,373In Stock	Mfr. Part No. VOR1142M4 Mouser Part No 78-VOR1142M4	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl Learn More about Vishay Semiconductors vishay vor relays	Datasheet	5,373In Stock	$2.38 $2.14 $2.04 $1.98 View $1.73 $1.67 $1.62 $1.61 $1.60	Min.: 1 Mult.: 1	PCB Mount	SOP-4	MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch Vishay Semiconductors VOR2121B8 VOR2121B8 Vishay Semiconductors 1: $3.38 1,965In Stock	Mfr. Part No. VOR2121B8 Mouser Part No 78-VOR2121B8	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch	Datasheet	1,965In Stock	$3.38 $3.08 $2.85 $2.75 View $2.66 $2.54 $2.45 $2.37 $2.13	Min.: 1 Mult.: 1	PCB Mount		MOSFET
Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch VOR2142B8T Vishay Semiconductors 1: $3.26 1,006In Stock	Mfr. Part No. VOR2142B8T Mouser Part No 78-VOR2142B8T	Vishay Semiconductors	Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch Learn More about Vishay Semiconductors vishay vor relays	Datasheet	1,006In Stock	Cut Tape $3.26 $2.91 $2.77 $2.67 Reel $2.29 View $2.58 $2.46 $2.38 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SOIC-8	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1500AAB Vishay Semiconductors 1: $2.43 1,875In Stock	Mfr. Part No. LH1500AAB Mouser Part No 782-LH1500AAB	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	1,875In Stock	$2.43 $2.17 $2.07 $1.83 View $1.79 $1.73 $1.65 $1.63 $1.56	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C LH1502BB Vishay Semiconductors 1: $6.79 2,187In Stock	Mfr. Part No. LH1502BB Mouser Part No 782-LH1502BB	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C	Datasheet	2,187In Stock	$6.79 $6.06 $5.73 $5.49 View $5.25 $4.98 $4.81 $4.73 $4.55	Min.: 1 Mult.: 1	PCB Mount	DIP-8	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1510AAB Vishay Semiconductors 1: $3.14 5,589In Stock	Mfr. Part No. LH1510AAB Mouser Part No 782-LH1510AAB	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	5,589In Stock	$3.14 $2.89 $2.62 $2.48 View $2.41 $2.31 $2.24 $2.16 $1.98	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1510AABTR Vishay Semiconductors 1: $3.01 6,167In Stock	Mfr. Part No. LH1510AABTR Mouser Part No 782-LH1510AABTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	6,167In Stock	Cut Tape $3.01 $2.69 $2.56 $2.47 Reel $2.05 View $2.38 $2.28 $2.22 $1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1510AT Vishay Semiconductors 1: $3.12 3,879In Stock	Mfr. Part No. LH1510AT Mouser Part No 782-LH1510AT	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	3,879In Stock	$3.12 $2.85 $2.63 $2.54 View $2.46 $2.35 $2.26 $2.18 $1.91	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Closed Form 1B 200V LH1511BABTR Vishay Semiconductors 1: $4.06 1,386In Stock	Mfr. Part No. LH1511BABTR Mouser Part No 782-LH1511BABTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Closed Form 1B 200V	Datasheet	1,386In Stock	Cut Tape $4.06 $3.87 $3.69 $3.56 Reel $2.70 View $3.43 $3.28 $3.16 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C Vishay Semiconductors LH1512BB LH1512BB Vishay Semiconductors 1: $6.20 930In Stock	Mfr. Part No. LH1512BB Mouser Part No 782-LH1512BB	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C	Datasheet	930In Stock	$6.20 $5.53 $5.28 $5.07 View $4.85 $4.63 $4.53 $4.38	Min.: 1 Mult.: 1	PCB Mount	DIP-8	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A 250V LH1518AABTR Vishay Semiconductors 1: $3.77 970In Stock	Mfr. Part No. LH1518AABTR Mouser Part No 782-LH1518AABTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A 250V	Datasheet	970In Stock	Cut Tape $3.77 $3.42 $3.18 $3.04 Reel $2.48 View $2.95 $2.81 $2.72 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open Dual Form 1A LH1520AAC Vishay Semiconductors 1: $4.97 2,039In Stock	Mfr. Part No. LH1520AAC Mouser Part No 782-LH1520AAC	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Dual Form 1A	Datasheet	2,039In Stock	$4.97 $4.71 $4.49 $4.34 View $4.18 $3.99 $3.85 $3.73 $3.72	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-8	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A 250V LH1520AACTR Vishay Semiconductors 1: $5.28 1,755In Stock 4,000Expected 25/12/2026	Mfr. Part No. LH1520AACTR Mouser Part No 782-LH1520AACTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A 250V	Datasheet	1,755In Stock 4,000Expected 25/12/2026	Cut Tape $5.28 $4.71 $4.49 $4.34 Reel $3.79 View $4.18 $3.99 $3.85 $3.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-8	MOSFET
Solid State Relays - PCB Mount Normally Open Dual Form 1A LH1522AAC Vishay Semiconductors 1: $5.39 1,826In Stock	Mfr. Part No. LH1522AAC Mouser Part No 782-LH1522AAC	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Dual Form 1A	Datasheet	1,826In Stock	$5.39 $4.81 $4.59 $4.38 View $4.23 $4.04 $3.91 $3.77 $3.76	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-8	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A 400V LH1525AAB Vishay Semiconductors 1: $3.29 906In Stock 2,000Expected 13/11/2026	Mfr. Part No. LH1525AAB Mouser Part No 782-LH1525AAB	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A 400V Learn More about Vishay Semiconductors vishay lh1525 solid state relay	Datasheet	906In Stock 2,000Expected 13/11/2026	$3.29 $2.93 $2.80 $2.70 View $2.61 $2.49 $2.41 $2.26 $2.06	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1546AABTR Vishay Semiconductors 1: $2.35 2,891In Stock	Mfr. Part No. LH1546AABTR Mouser Part No 782-LH1546AABTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	2,891In Stock	Cut Tape $2.35 $2.10 $1.99 $1.93 Reel $1.50 View $1.86 $1.76 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A 350V LH1546ADF Vishay Semiconductors 1: $2.15 1,462In Stock	Mfr. Part No. LH1546ADF Mouser Part No 782-LH1546ADF	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A 350V	Datasheet	1,462In Stock	$2.15 $1.97 $1.85 $1.79 View $1.64 $1.58 $1.53 $1.42	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-4	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A 350V LH1546ADFTR Vishay Semiconductors 1: $2.31 6,708In Stock	Mfr. Part No. LH1546ADFTR Mouser Part No 782-LH1546ADFTR	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A 350V	Datasheet	6,708In Stock	Cut Tape $2.31 $2.06 $1.96 $1.89 View Reel $1.44 $1.83 $1.74 $1.69 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-4	MOSFET
Solid State Relays - PCB Mount Normally Open Form 1A LH1546AEF Vishay Semiconductors 1: $2.42 1,499In Stock 4,000Expected 18/12/2026	Mfr. Part No. LH1546AEF Mouser Part No 782-LH1546AEF	Vishay Semiconductors	Solid State Relays - PCB Mount Normally Open Form 1A	Datasheet	1,499In Stock 4,000Expected 18/12/2026	$2.42 $2.16 $2.06 $1.99 View $1.80 $1.72 $1.68 $1.61 $1.54	Min.: 1 Mult.: 1	PCB Mount	SOP-4	MOSFET
Solid State Relays - SSRs 4-32 VDC 84137010 Crydom 1: $68.70 37In Stock	Mfr. Part No. 84137010 Mouser Part No 874-84137010	Crydom	Solid State Relays - SSRs 4-32 VDC	Datasheet	37In Stock	$68.70 $65.09	Min.: 1 Mult.: 1	Panel Mount	Hockey Puck
Solid State Relays - SSRs 100A/480Vac DC In ZC 84137140 Crydom 1: $165.87 11In Stock	Mfr. Part No. 84137140 Mouser Part No 874-84137140	Crydom	Solid State Relays - SSRs 100A/480Vac DC In ZC	Datasheet	11In Stock	$165.87 $157.97 $150.79 Quote Quote	Min.: 1 Mult.: 1	Panel Mount	Hockey Puck