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Coto Technology Solid State Relays - PCB Mount

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Mounting Style	Load Current Rating	Load Voltage Rating	Relay Contact Form	Control Voltage Range	Package/Case	Output Type	Input Current	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Series
Solid State Relays - PCB Mount 500mW 40V 4.5A 1FormA ThruHole 6Pin CT128 Coto Technology 1: HK$53.92 737In Stock	Mfr. Part No. CT128 Mouser Part No 816-CT128	Coto Technology	Solid State Relays - PCB Mount 500mW 40V 4.5A 1FormA ThruHole 6Pin Learn More about Coto Technology coto cotomos ct128 cs128 mosfet relays	Datasheet	737In Stock	HK$53.92 HK$48.09 HK$45.95 HK$44.31 View HK$42.74 HK$41.84 HK$41.76	Min.: 1 Mult.: 1	Tube	PCB Mount	4.5 A	40 VAC, 40 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CT128/CS128
Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 80V, 0.5 OHMS MAX C347S Coto Technology 1: HK$68.06 811In Stock	Mfr. Part No. C347S Mouser Part No 816-C347S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 80V, 0.5 OHMS MAX	Datasheet	811In Stock	HK$68.06 HK$60.66 HK$57.95 HK$55.90 View HK$54.01 HK$52.85	Min.: 1 Mult.: 1	Tube	PCB Mount	1 A	80 VAC, 80 VDC	2 Form A (DPST-NO)	1 VDC to 1.5 VDC	SOP-8	MOSFET	50 mA	- 40 C	+ 85 C	9.7 mm (0.382 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C347S
Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 0.5 OHMS MAX T&R CS326TR Coto Technology 1: HK$78.25 1,017In Stock	Mfr. Part No. CS326TR Mouser Part No 816-CS326TR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 0.5 OHMS MAX T&R	Datasheet	1,017In Stock	Cut Tape HK$78.25 HK$69.71 HK$66.58 HK$64.36 HK$62.14 Reel HK$62.06	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape	PCB Mount	2 A	40 VAC, 40 VDC	2 Form A (DPST-NO)	1 VDC to 1.5 VDC	SOIC-8	MOSFET	50 mA	- 40 C	+ 85 C	10.1 mm (0.398 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CS326
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS T&R CS136TR Coto Technology 1: HK$48.33 837In Stock	Mfr. Part No. CS136TR Mouser Part No 816-CS136TR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS T&R	Datasheet	837In Stock	Cut Tape HK$48.33 HK$43.07 HK$41.18 HK$39.70 View Reel HK$36.66 HK$38.39 HK$36.66 HK$36.66	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape	PCB Mount	2.5 A	60 VAC, 60 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CS136
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 14 OHMS MAX C245S Coto Technology 1: HK$23.59 1,708In Stock	Mfr. Part No. C245S Mouser Part No 816-C245S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 14 OHMS MAX	Datasheet	1,708In Stock	HK$23.59 HK$21.13 HK$20.14 HK$19.48 View HK$18.74 HK$17.67 HK$17.34	Min.: 1 Mult.: 1	Tube	PCB Mount	100 mA	60 VAC, 60 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C245S
Solid State Relays - PCB Mount SSR RELAY SPST 1.5KV 45MA 6DIP CT140 Coto Technology 1: HK$117.46 767In Stock	Mfr. Part No. CT140 Mouser Part No 816-CT140	Coto Technology	Solid State Relays - PCB Mount SSR RELAY SPST 1.5KV 45MA 6DIP Learn More about Coto Technology cotomos ct140 cs140 high voltage mosfet relay	Datasheet	767In Stock	HK$117.46 HK$104.64 HK$99.96 HK$96.42 HK$94.61	Min.: 1 Mult.: 1	Tube	PCB Mount	45 mA	1.5 kVAC, 1.5 kVDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CT140
Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 600V, 60 OHMS MAX C338S Coto Technology 1: HK$57.79 510In Stock	Mfr. Part No. C338S Mouser Part No 816-C338S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 600V, 60 OHMS MAX	Datasheet	510In Stock	HK$57.79 HK$51.46 HK$49.16 HK$47.43 View HK$45.79 HK$43.73 HK$42.25	Min.: 1 Mult.: 1	Tube	PCB Mount	60 mA	600 VAC, 600 VDC	2 Form A (DPST-NO)	1 VDC to 1.5 VDC	SOP-8	MOSFET	50 mA	- 40 C	+ 85 C	9.7 mm (0.382 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C338S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS CS136 Coto Technology 1: HK$51.21 178In Stock	Mfr. Part No. CS136 Mouser Part No 816-CS136	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS	Datasheet	178In Stock	HK$51.21 HK$45.62 HK$43.65 HK$42.00 View HK$40.61 HK$38.80 HK$37.40	Min.: 1 Mult.: 1	Tube	PCB Mount	2.5 A	60 VAC, 60 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SMD DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CS136
Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX S117S Coto Technology 1: HK$80.31 964In Stock New Product	Mfr. Part No. S117S Mouser Part No 816-S117S New Product	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX Learn More about Coto Technology coto cotomos s117x relays	Datasheet	964In Stock	HK$80.31 HK$71.60 HK$68.39 HK$65.92 View HK$63.71 HK$61.81	Min.: 1 Mult.: 1	Tube	PCB Mount	120 mA	1.7 kVAC/VDC	1 Form A (SPST-NO)		DIP-6	MOSFET		- 40 C	+ 85 C	8.8 mm (0.346 in)	6.4 mm (0.252 in)	3.42 mm (0.135 in)	S117
Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX S117T Coto Technology 1: HK$84.09 588In Stock New Product	Mfr. Part No. S117T Mouser Part No 816-S117T New Product	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX Learn More about Coto Technology coto cotomos s117x relays	Datasheet	588In Stock	HK$84.09 HK$74.88 HK$71.51 HK$69.05 HK$66.66	Min.: 1 Mult.: 1	Tube	PCB Mount	120 mA	1.7 kVAC/VDC	1 Form A (SPST-NO)		DIP-6	MOSFET		- 40 C	+ 85 C	8.8 mm (0.346 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	S117
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 5A, 20V MAX C241S Coto Technology 1: HK$63.21 1,725In Stock 2,000Expected 6/10/2026	Mfr. Part No. C241S Mouser Part No 816-C241S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 5A, 20V MAX Learn More about Coto Technology coto cotomos c241s mosfet relay	Datasheet	1,725In Stock 2,000Expected 6/10/2026	Cut Tape HK$63.21 HK$59.27 HK$52.69 HK$52.44 Reel HK$44.47 View HK$44.39 HK$42.83 HK$41.43 HK$31.81	Min.: 1 Mult.: 1 : 100	Reel, Cut Tape	SMD/SMT	5 A	20 VAC	1 Form A (SPST-NO)		SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.4 mm (0.173 in)	4.3 mm (0.169 in)	2 mm (0.079 in)	C241S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 3.5A, 40V MAX C224S Coto Technology 1: HK$26.72 583In Stock 2,300Expected 26/11/2026	Mfr. Part No. C224S Mouser Part No 816-C224S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 3.5A, 40V MAX Learn More about Coto Technology coto cotomos c224s relays	Datasheet	583In Stock 2,300Expected 26/11/2026	Cut Tape HK$26.72 Reel HK$26.72 HK$26.55 HK$25.65 MouseReel Available	Min.: 1 Mult.: 1 : 100	Reel, Cut Tape, MouseReel	SMD/SMT	3.5 A	40 VDC	1 Form A (SPST-NO)		SOP-4	MOSFET		- 40 C	+ 85 C	4.4 mm (0.173 in)	4.3 mm (0.169 in)	2 mm (0.079 in)	C224S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX C234S Coto Technology 1: HK$22.44 719In Stock	Mfr. Part No. C234S Mouser Part No 816-C234S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX	Datasheet	719In Stock	HK$22.44 HK$20.06 HK$19.15 HK$18.50 View HK$17.76 HK$16.85	Min.: 1 Mult.: 1	Tube	PCB Mount	180 mA	200 VAC, 200 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C234S
Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS C326S Coto Technology 1: HK$75.46 1,148In Stock	Mfr. Part No. C326S Mouser Part No 816-C326S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS	Datasheet	1,148In Stock	HK$75.46 HK$67.32 HK$64.28 HK$61.98 HK$60.01	Min.: 1 Mult.: 1	Tube	PCB Mount	1.6 A	40 VAC, 40 VDC	2 Form A (DPST-NO)	1 VDC to 1.5 VDC	SOP-8	MOSFET	50 mA	- 40 C	+ 85 C	9.7 mm (0.382 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C326S
Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS T&R C326STR Coto Technology 1: HK$75.46 354In Stock	Mfr. Part No. C326STR Mouser Part No 816-C326STR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS T&R	Datasheet	354In Stock	Cut Tape HK$75.46 HK$67.32 HK$64.28 HK$62.06 HK$60.01 Reel HK$60.01	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape	PCB Mount	1.6 A	40 VAC, 40 VDC	1 Form A (SPST-NO)		SOP-8	MOSFET	50 mA	- 40 C	+ 85 C				C326S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 2.5A, 60V MAX C236S Coto Technology 1: HK$31.98 289In Stock 2,000Expected 4/12/2026	Mfr. Part No. C236S Mouser Part No 816-C236S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 2.5A, 60V MAX Learn More about Coto Technology coto cotomos c236s relay	Datasheet	289In Stock 2,000Expected 4/12/2026	Cut Tape HK$31.98 Reel HK$31.98 HK$31.89 HK$30.74 HK$29.84	Min.: 1 Mult.: 1 : 100	Reel, Cut Tape	SMD/SMT	2.5 A	60 VDC	1 Form A (SPST-NO)		SOP-4	MOSFET		- 40 C	+ 85 C	4.4 mm (0.173 in)	4.3 mm (0.169 in)	2 mm (0.079 in)	C236S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS C226S Coto Technology 1: HK$29.10 911In Stock 2,000Expected 29/10/2026	Mfr. Part No. C226S Mouser Part No 816-C226S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS	Datasheet	911In Stock 2,000Expected 29/10/2026	HK$29.10 HK$26.14	Min.: 1 Mult.: 1	Tube	PCB Mount	2 A	40 VAC, 40 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C226S
Solid State Relays - PCB Mount PCB Mount 500mW 40v 4.5A 1FRM A SMD 6Pin CS128 Coto Technology 1: HK$54.50 1,175In Stock	Mfr. Part No. CS128 Mouser Part No 816-CS128	Coto Technology	Solid State Relays - PCB Mount PCB Mount 500mW 40v 4.5A 1FRM A SMD 6Pin Learn More about Coto Technology coto cotomos ct128 cs128 mosfet relays	Datasheet	1,175In Stock	HK$54.50 HK$48.58 HK$46.36 HK$44.72 View HK$43.16 HK$42.83 Quote	Min.: 1 Mult.: 1	Tube	PCB Mount	4.5 A	40 VAC, 40 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SMD DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CT128/CS128
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX C334S Coto Technology 1: HK$55.16 79In Stock	Mfr. Part No. C334S Mouser Part No 816-C334S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX	Datasheet	79In Stock	HK$55.16 HK$49.16 HK$46.94 HK$45.29 View HK$43.73 HK$41.76 HK$40.28	Min.: 1 Mult.: 1	Tube	PCB Mount	160 mA	200 VAC, 200 VDC	2 Form A (DPST-NO)	1 VDC to 1.5 VDC	SOP-8	MOSFET	50 mA	- 40 C	+ 85 C	9.7 mm (0.382 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C334S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS T&R C226STR Coto Technology 1: HK$27.45 317In Stock 9,000On Order	Mfr. Part No. C226STR Mouser Part No 816-C226STR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS T&R	Datasheet	317In Stock 9,000On Order On Order Ship Dates Mfr. No: C226STR Stock: 317 Can Dispatch Immediately On Order: 2,000 Expected 2/10/2026 3,000 Expected 29/10/2026 4,000 Expected 26/11/2026 Factory Lead Time: 24 Weeks	Cut Tape HK$27.45 Reel HK$26.14	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape	PCB Mount	2 A	40 VAC, 40 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C230S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX T&R C247STR Coto Technology 1: HK$33.29 176In Stock 2,000Expected 26/10/2026	Mfr. Part No. C247STR Mouser Part No 816-C247STR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX T&R	Datasheet	176In Stock 2,000Expected 26/10/2026	Cut Tape HK$33.29 HK$29.67 HK$28.36 HK$27.37 View Reel HK$24.91 HK$26.47 HK$25.24 HK$24.99 HK$24.91	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape	PCB Mount	1.25 A	80 VAC, 80 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C247S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.16 MAX OHMS CS147 Coto Technology 1: HK$51.79 48In Stock	Mfr. Part No. CS147 Mouser Part No 816-CS147	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.16 MAX OHMS	Datasheet	48In Stock	HK$51.79 HK$46.20 HK$44.06 HK$42.50 View HK$41.02 HK$39.21 HK$37.81 HK$37.57	Min.: 1 Mult.: 1	Tube	PCB Mount	2 A	80 VAC, 80 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SMD DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CS147
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14 OHMS MAX CT136 Coto Technology 1: HK$50.31 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CT136 Mouser Part No 816-CT136	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14 OHMS MAX	Datasheet	Non-Stocked Lead-Time 12 Weeks	HK$50.31 HK$44.88 HK$42.83 HK$41.35 View HK$39.87 HK$38.06 HK$36.74	Min.: 1 Mult.: 1	Tube	PCB Mount	2.5 A	60 VAC, 60 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	DIP-6	MOSFET	50 mA	- 40 C	+ 85 C	9.1 mm (0.358 in)	6.4 mm (0.252 in)	3.4 mm (0.134 in)	CT136
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX C247S Coto Technology 1: HK$33.29 1,888Expected 7/12/2026	Mfr. Part No. C247S Mouser Part No 816-C247S	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX	Datasheet	1,888Expected 7/12/2026	HK$33.29 HK$29.67 HK$28.36 HK$27.37 View HK$26.39 HK$24.91	Min.: 1 Mult.: 1	Tube	PCB Mount	1.25 A	80 VAC, 80 VDC	1 Form A (SPST-NO)	1 VDC to 1.5 VDC	SOP-4	MOSFET	50 mA	- 40 C	+ 85 C	4.6 mm (0.181 in)	4.4 mm (0.173 in)	2 mm (0.079 in)	C247S
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX T&R C234STR Coto Technology 2,000: HK$16.85 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C234STR Mouser Part No 816-C234STR	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX T&R	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape HK$16.85	Min.: 2,000 Mult.: 1,000 : 1,000	Reel	PCB Mount	180 mA	200 VAC, 200 VDC	1 Form A (SPST-NO)		SOP-4	MOSFET	50 mA	- 40 C	+ 85 C				C234S