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Relays Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 DRR273615L 2765320000 Weidmuller 1: $26.55 10In Stock	Mfr. Part No. 2765320000 Mouser Part No 470-2765320000	Weidmuller	Solid State Relays - PCB Mount DRR273615L	Datasheet	10In Stock	$26.55 $21.58 $17.98 $17.75 View $17.15 $16.82 Quote	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SSS RELAIS 24V/230V 1AAC 4061210000 Weidmuller 1: $55.08 23In Stock New At Mouser	Mfr. Part No. 4061210000 Mouser Part No 470-4061210000 New At Mouser	Weidmuller	Solid State Relays - PCB Mount SSS RELAIS 24V/230V 1AAC	Datasheet	23In Stock	$55.08 $52.32 $42.61 $40.72 View $40.69 $39.40	Min.: 1 Mult.: 1
Solid State Relays - SSRs G3NE-210T-USDC12 Omron Automation and Safety 1: $56.70 4In Stock	Mfr. Part No. G3NE-210T-USDC12 Mouser Part No 653-G3NE-210T-USDC12	Omron Automation and Safety	Solid State Relays - SSRs	Datasheet	4In Stock	$56.70 $50.50 $48.21 $46.55 View $44.95 $44.47 Quote	Min.: 1 Mult.: 1	Panel Mount		PhotoTriac
Solid State Relays - SSRs G3NE-220T-USDC12 Omron Automation and Safety 1: $56.05 7In Stock	Mfr. Part No. G3NE-220T-USDC12 Mouser Part No 653-G3NE-220T-USDC12	Omron Automation and Safety	Solid State Relays - SSRs	Datasheet	7In Stock	$56.05 $49.91 $47.65 $46.02 View $44.44 $43.48 Quote	Min.: 1 Mult.: 1	Panel Mount		PhotoTriac
Solid State Relays - SSRs SC-RELAY 225MM 90A 48-460V/4-30VDC 3RF31903AA44 Siemens 1: $365.01 1In Stock New At Mouser	Mfr. Part No. 3RF31903AA44 Mouser Part No 982-3RF31903AA44 New At Mouser	Siemens	Solid State Relays - SSRs SC-RELAY 225MM 90A 48-460V/4-30VDC	Datasheet	1In Stock	$365.01 $324.96 $310.26	Min.: 1 Mult.: 1	Panel Mount		Zero Switching
Solid State Relays - SSRs TOS 24VDC ACT 1391680000 Weidmuller 1: $72.66 14In Stock	Mfr. Part No. 1391680000 Mouser Part No 470-1391680000	Weidmuller	Solid State Relays - SSRs TOS 24VDC ACT	Datasheet	14In Stock	$72.66 $51.56 $48.80 $47.72 View $46.09 Quote	Min.: 1 Mult.: 1	DIN Rail Mount		MOSFET
Solid State Relays - PCB Mount SSR 10-32VDC/0-35VDC 5A 1421450000 Weidmuller 1: $58.53 7In Stock 60Expected 12/11/2026	Mfr. Part No. 1421450000 Mouser Part No 470-1421450000	Weidmuller	Solid State Relays - PCB Mount SSR 10-32VDC/0-35VDC 5A	Datasheet	7In Stock 60Expected 12/11/2026	$58.53 $49.35 $47.65 $46.12 View $44.84 $42.96 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs TOS 24VAC/48VDC 0,5A 8951020000 Weidmuller 1: $29.73 6In Stock	Mfr. Part No. 8951020000 Mouser Part No 470-8951020000	Weidmuller	Solid State Relays - SSRs TOS 24VAC/48VDC 0,5A	Datasheet	6In Stock	$29.73 $24.40 $23.87 $23.09 View $22.20 $21.31 $20.77 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs LCIS-SR-DC/AC-2L-200220-S LCIS Solid State Relay 763020.0220 LUTZE / Amphenol 1: $66.67 1In Stock New At Mouser	Mfr. Part No. 763020.0220 Mouser Part No 844-7630200220 New At Mouser	LUTZE / Amphenol	Solid State Relays - SSRs LCIS-SR-DC/AC-2L-200220-S LCIS Solid State Relay Learn More about LUTZE / Amphenol amphenol lutze control	Datasheet	1In Stock	$66.67 $62.94 $61.84 $60.78 View $58.82 $54.89 $52.17 $52.14 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs The Smart Power Relay E-1048-8I.- is a remotely controllable electronic load disconnecting relay with three functions in a single unit: electronic relay, electronic overcurrent prodection, status indication. The 7 pin INLINE version i E-1048-8I3-C3D1V0-4U3-10A E-T-A 1: $160.89 2In Stock	Mfr. Part No. E-1048-8I3-C3D1V0-4U3-10A Mouser Part No 457-488I3C3D1V04U310	E-T-A	Solid State Relays - SSRs The Smart Power Relay E-1048-8I.- is a remotely controllable electronic load disconnecting relay with three functions in a single unit: electronic relay, electronic overcurrent prodection, status indication. The 7 pin INLINE version i	Datasheet	2In Stock	$160.89 $124.43 $124.29 $116.84 View $114.44 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SSR Relay, Panel Mount, IP00, 280VAC/30A, 10-14VDC In, Instantaneous EL240A30R-12 Crydom 1: $69.65 1In Stock	Mfr. Part No. EL240A30R-12 Mouser Part No 558-EL240A30R-12	Crydom	Solid State Relays - SSRs SSR Relay, Panel Mount, IP00, 280VAC/30A, 10-14VDC In, Instantaneous Learn More about Crydom el solid state relays	Datasheet	1In Stock	$69.65 $66.34 $63.32 $61.46	Min.: 1 Mult.: 1	Panel Mount		SCR
Solid State Relays - SSRs LCIS-SRKF-DC-3L-200330-S LCIS Solid State Relay 763020.0330 LUTZE / Amphenol 1: $62.51 6In Stock New At Mouser	Mfr. Part No. 763020.0330 Mouser Part No 844-7630200330 New At Mouser	LUTZE / Amphenol	Solid State Relays - SSRs LCIS-SRKF-DC-3L-200330-S LCIS Solid State Relay Learn More about LUTZE / Amphenol amphenol lutze control	Datasheet	6In Stock	$62.51 $59.02 $57.99 $56.98 View $55.15 $51.46 $48.91 $48.89 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs LCIS-SR-DC-2L-200120-PI LCIS Solid State Relay 764020.0120 LUTZE / Amphenol 1: $156.51 4In Stock New At Mouser	Mfr. Part No. 764020.0120 Mouser Part No 844-7640200120 New At Mouser	LUTZE / Amphenol	Solid State Relays - SSRs LCIS-SR-DC-2L-200120-PI LCIS Solid State Relay Learn More about LUTZE / Amphenol amphenol lutze control	Datasheet	4In Stock	$156.51 $121.22 $109.47 $109.44	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,20A,230V,110-230VAC,SCW ZP 3RF20201AA22 Siemens 1: $194.78 1In Stock	Mfr. Part No. 3RF20201AA22 Mouser Part No 982-3RF20201AA22	Siemens	Solid State Relays - SSRs SS RELAY,45MM,20A,230V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	1In Stock	$194.78 $159.69 $159.66 $156.41 View $155.69 Quote	Min.: 1 Mult.: 1	Panel Mount
Solid State Relays - SSRs SS RELAY,45MM,50A,600V,24VDC COIL,SCW ZP 3RF20501AA06 Siemens 1: $303.16 1In Stock	Mfr. Part No. 3RF20501AA06 Mouser Part No 982-3RF20501AA06	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,600V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	1In Stock	$303.16 $251.60 $247.78 $243.83 View Quote	Min.: 1 Mult.: 1	Panel Mount
Solid State Relays - PCB Mount AC Type Zero-Cross SMD Solid State Relay AQH1213A Panasonic Industry 1: $2.12 1,848In Stock NRND	Mfr. Part No. AQH1213A Mouser Part No 769-AQH1213A NRND	Panasonic Industry	Solid State Relays - PCB Mount AC Type Zero-Cross SMD Solid State Relay	Datasheet	1,848In Stock	$2.12 $1.94 $1.74 $1.60 View $1.56 $1.52 $1.48 $1.44 $1.43	Min.: 1 Mult.: 1	PCB Mount	DIP-8	PhotoTriac
Solid State Relays - PCB Mount AC Type Random SMD Solid State Relay AQH1223AZ Panasonic Industry 1: $2.14 2,799In Stock NRND	Mfr. Part No. AQH1223AZ Mouser Part No 769-AQH1223AZ NRND	Panasonic Industry	Solid State Relays - PCB Mount AC Type Random SMD Solid State Relay	Datasheet	2,799In Stock	Cut Tape $2.14 $1.92 $1.82 $1.75 View Reel $1.39 $1.70 $1.62 $1.56 $1.39	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-8	PhotoTriac
Solid State Relays - SSRs 90A 480VAC AC HA4890 Crydom 1: $171.16 11In Stock 20Expected 16/11/2026	Mfr. Part No. HA4890 Mouser Part No 558-HA4890	Crydom	Solid State Relays - SSRs 90A 480VAC AC	Datasheet	11In Stock 20Expected 16/11/2026	$171.16 $163.50	Min.: 1 Mult.: 1	Panel Mount	Hockey Puck	SCR
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/10/R 2900398 Phoenix Contact 1: $93.65 103In Stock	Mfr. Part No. 2900398 Mouser Part No 651-2900398	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/10/R Learn More about Phoenix Contact phoenixplcrelays	Datasheet	103In Stock	$93.65	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - PCB Mount 250mA 28VDC MILSPEC LPD70 Teledyne Relays 1: $830.33 9In Stock 15Expected 25/6/2027	Mfr. Part No. LPD70 Mouser Part No 881-LPD70	Teledyne Relays	Solid State Relays - PCB Mount 250mA 28VDC MILSPEC	Datasheet	9In Stock 15Expected 25/6/2027	$830.33 $739.24	Min.: 1 Mult.: 1	PCB Mount		MOSFET
Solid State Relays - SSRs 1P-SSR-AC IN-ZC 600V 30A 1200VP-U-SRW IN RGS1A60A30KGU Carlo Gavazzi 1: $108.53 17In Stock	Mfr. Part No. RGS1A60A30KGU Mouser Part No 225-RGS1A60A30KGU	Carlo Gavazzi	Solid State Relays - SSRs 1P-SSR-AC IN-ZC 600V 30A 1200VP-U-SRW IN	Datasheet	17In Stock	$108.53 $105.35 $101.10 $97.72 View $94.08 $91.68 Quote	Min.: 1 Mult.: 1	Panel Mount		Zero Switching
Solid State Relays - SSRs 2P -SSC-AC IN-ZC 220V 3X25A 800VP-E-SRW IN RGC2A22A25KKE Carlo Gavazzi 1: $303.81 4In Stock	Mfr. Part No. RGC2A22A25KKE Mouser Part No 225-RGC2A22A25KKE	Carlo Gavazzi	Solid State Relays - SSRs 2P -SSC-AC IN-ZC 220V 3X25A 800VP-E-SRW IN Learn More about Carlo Gavazzi rgc2a 3a ssrs	Datasheet	4In Stock	$303.81 $285.02 $283.15 View Quote	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount C20/C20K TRIAC G3S-201PL-PD DC24 Omron Automation and Safety 1: $48.17 33In Stock	Mfr. Part No. G3S-201PL-PD DC24 Mouser Part No 653-G3S201PLPDDC24	Omron Automation and Safety	Solid State Relays - PCB Mount C20/C20K TRIAC	Datasheet	33In Stock	$48.17 $45.42 $43.86 $41.87	Min.: 1 Mult.: 1	PCB Mount		PhotoTriac
Solid State Relays - SSRs 1P-SSC-AC IN-ZC 600V 25A 1200VP-E-SRW IN RGC1A60A25KKE Carlo Gavazzi 1: $128.10 8In Stock	Mfr. Part No. RGC1A60A25KKE Mouser Part No 225-RGC1A60A25KKE	Carlo Gavazzi	Solid State Relays - SSRs 1P-SSC-AC IN-ZC 600V 25A 1200VP-E-SRW IN Learn More about Carlo Gavazzi rgc1a ssrs	Datasheet	8In Stock	$128.10 $124.75 $121.37 View Quote	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 15-32VDC, ZC MCXE380D5 Crydom 1: $49.69 25In Stock	Mfr. Part No. MCXE380D5 Mouser Part No 558-MCXE380D5	Crydom	Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 15-32VDC, ZC Learn More about Crydom mcx	Datasheet	25In Stock	$49.69 $46.44 $45.17 $43.83	Min.: 1 Mult.: 1	PCB Mount	SIP-4	SCR