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Circuit Protection

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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.
SCRs 12 Amp 600 Volt TYN612RG STMicroelectronics 1: $2.05 1,871In Stock 2,000Expected 16/12/2026	Mfr. Part No. TYN612RG Mouser Part No 511-TYN612	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,871In Stock 2,000Expected 16/12/2026	$2.05 $0.87 $0.76 $0.611 View $0.554 $0.525 $0.517	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TYN612MFP STMicroelectronics 1: $2.08 1,614In Stock	Mfr. Part No. TYN612MFP Mouser Part No 511-TYN612MFP	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,614In Stock	$2.08 $0.982 $0.874 $0.685 View $0.623 $0.571 $0.534	Min.: 1 Mult.: 1
SCRs 10 Amp 800 Volt TYN810RG STMicroelectronics 1: $2.52 767In Stock	Mfr. Part No. TYN810RG Mouser Part No 511-TYN810	STMicroelectronics	SCRs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	767In Stock	$2.52 $1.20 $1.07 $0.846 View $0.772 $0.684	Min.: 1 Mult.: 1
SCRs 12 Amp 800 Volt TYN812TRG STMicroelectronics 1: $2.35 436In Stock	Mfr. Part No. TYN812TRG Mouser Part No 511-TYN812	STMicroelectronics	SCRs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	436In Stock	$2.35 $1.12 $1.00 $0.787 View $0.718 $0.635	Min.: 1 Mult.: 1
SCRs 25 Amp 800 Volt TYN825RG STMicroelectronics 1: $5.96 539In Stock 2,000Expected 13/11/2026	Mfr. Part No. TYN825RG Mouser Part No 511-TYN825	STMicroelectronics	SCRs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	539In Stock 2,000Expected 13/11/2026	$5.96 $3.17 $2.86 $2.54 $2.37	Min.: 1 Mult.: 1
SCRs 0.8 Amp 600 Volt X00602MA 1AA2 STMicroelectronics 1: $0.585 3,575In Stock 12,500Expected 11/1/2027	Mfr. Part No. X00602MA 1AA2 Mouser Part No 511-X00602MA	STMicroelectronics	SCRs 0.8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,575In Stock 12,500Expected 11/1/2027	$0.585 $0.36 $0.227 $0.17 View $0.151 $0.129 $0.117 $0.106 $0.09	Min.: 1 Mult.: 1
SCRs 0.8 A sensitive Gate SCR X00619MA1AA2 STMicroelectronics 1: $0.612 3,360In Stock	Mfr. Part No. X00619MA1AA2 Mouser Part No 511-X00619MA1AA2	STMicroelectronics	SCRs 0.8 A sensitive Gate SCR Learn More about STMicroelectronics stm standard products	Datasheet	3,360In Stock	$0.612 $0.377 $0.239 $0.178 View $0.159 $0.136 $0.124 $0.113 $0.097	Min.: 1 Mult.: 1
SCRs Sensitive 0.8 A SCR Thyristor X0115ML STMicroelectronics 1: $1.28 3,467In Stock	Mfr. Part No. X0115ML Mouser Part No 511-X0115ML	STMicroelectronics	SCRs Sensitive 0.8 A SCR Thyristor Learn More about STMicroelectronics stm x0115ml scr thyristor	Datasheet	3,467In Stock	Cut Tape $1.28 $0.915 $0.57 $0.392 Reel $0.295 View $0.329 $0.256 $0.235 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
SCRs Sensitive 1 A SCR Thyristor X0115MUF STMicroelectronics 1: $0.925 4,302In Stock	Mfr. Part No. X0115MUF Mouser Part No 511-X0115MUF	STMicroelectronics	SCRs Sensitive 1 A SCR Thyristor Learn More about STMicroelectronics stm x0115muf scr thyristor	Datasheet	4,302In Stock	Cut Tape $0.925 $0.568 $0.364 $0.276 Reel $0.197 View $0.224 $0.173 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
SCRs 1.25 Amp 600 Volt X0202MA 1BA2 STMicroelectronics 1: $0.87 7,860In Stock	Mfr. Part No. X0202MA 1BA2 Mouser Part No 511-X0202MA	STMicroelectronics	SCRs 1.25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,860In Stock	$0.87 $0.536 $0.343 $0.26 View $0.233 $0.201 $0.184 $0.166 $0.156	Min.: 1 Mult.: 1
SCRs 4 A Sensitive gate 200 uA SCR X0402MB STMicroelectronics 1: $1.16 2,768In Stock 2,500Expected 30/11/2026	Mfr. Part No. X0402MB Mouser Part No 511-X0402MB	STMicroelectronics	SCRs 4 A Sensitive gate 200 uA SCR Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	2,768In Stock 2,500Expected 30/11/2026	Cut Tape $1.16 $0.715 $0.464 $0.354 Reel $0.28 View $0.32 $0.243 $0.234	Min.: 1 Mult.: 1 : 2,500
SCRs 4 A Sensitive gate SCR X0405MB STMicroelectronics 1: $1.16 3,035In Stock 5,000Expected 3/12/2026	Mfr. Part No. X0405MB Mouser Part No 511-X0405MB	STMicroelectronics	SCRs 4 A Sensitive gate SCR Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	3,035In Stock 5,000Expected 3/12/2026	Cut Tape $1.16 $0.715 $0.556 $0.428 Reel $0.322 View $0.36 $0.243 $0.231	Min.: 1 Mult.: 1 : 2,500
Triacs 0.8 Amp 600 Volt Z00607MA 5BL2 STMicroelectronics 1: $0.748 278In Stock	Mfr. Part No. Z00607MA 5BL2 Mouser Part No 511-Z00607MA5BL2	STMicroelectronics	Triacs 0.8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	278In Stock	Cut Tape $0.748 $0.458 $0.291 $0.219 Reel $0.165 View $0.194 $0.14 $0.121 $0.116	Min.: 1 Mult.: 1 : 2,000
Triacs 0.8A standard Triacs Z00607MN 5AA4 STMicroelectronics 1: $1.52 3,360In Stock	Mfr. Part No. Z00607MN 5AA4 Mouser Part No 511-Z00607MN5AA4	STMicroelectronics	Triacs 0.8A standard Triacs Learn More about STMicroelectronics stm standard products	Datasheet	3,360In Stock	Cut Tape $1.52 $1.05 $0.665 $0.412 Reel $0.303 View $0.269 $0.205 $0.177 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 1.0 Amp 600 Volt Z0103MA 2AL2 STMicroelectronics 1: $0.802 7,057In Stock	Mfr. Part No. Z0103MA 2AL2 Mouser Part No 511-Z0103MA2AL2	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,057In Stock	$0.802 $0.496 $0.314 $0.235 Reel $0.188 View $0.211 $0.16 $0.114 $0.109	Min.: 1 Mult.: 1 : 2,000
Triacs Standard 1A Triacs 3mA 600V SMBF3L Z0103MUF STMicroelectronics 1: $1.17 2,226In Stock	Mfr. Part No. Z0103MUF Mouser Part No 511-Z0103MUF	STMicroelectronics	Triacs Standard 1A Triacs 3mA 600V SMBF3L Learn More about STMicroelectronics stm standard products	Datasheet	2,226In Stock	Cut Tape $1.17 $0.715 $0.46 $0.348 Reel $0.201 View $0.264 $0.241 $0.167 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs 1.0 Amp 800 Volt Z0103NA 1AA2 STMicroelectronics 1: $0.734 9,980In Stock	Mfr. Part No. Z0103NA 1AA2 Mouser Part No 511-Z0103NA	STMicroelectronics	Triacs 1.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	9,980In Stock	$0.734 $0.452 $0.287 $0.215 View $0.192 $0.166 $0.159 $0.137 $0.114	Min.: 1 Mult.: 1
Triacs Standard 1A Triacs 5mA 600V SMBF3L Z0107MUF STMicroelectronics 1: $1.12 9,890In Stock	Mfr. Part No. Z0107MUF Mouser Part No 511-Z0107MUF	STMicroelectronics	Triacs Standard 1A Triacs 5mA 600V SMBF3L Learn More about STMicroelectronics stm standard products	Datasheet	9,890In Stock	Cut Tape $1.12 $0.715 $0.46 $0.348 Reel $0.214 View $0.283 $0.271 $0.182 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs 1.0 Amp 600 Volt Z0109MN 5AA4 STMicroelectronics 1: $0.748 15,133In Stock	Mfr. Part No. Z0109MN 5AA4 Mouser Part No 511-Z0109MN	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	15,133In Stock	Cut Tape $0.748 $0.458 $0.292 $0.219 Reel $0.194 View $0.165 $0.147 $0.14 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Standard 1A Triacs 10mA 600V SMBF3L Z0109MUF STMicroelectronics 1: $0.966 4,277In Stock	Mfr. Part No. Z0109MUF Mouser Part No 511-Z0109MUF	STMicroelectronics	Triacs Standard 1A Triacs 10mA 600V SMBF3L Learn More about STMicroelectronics stm standard products	Datasheet	4,277In Stock	Cut Tape $0.966 $0.596 $0.384 $0.291 Reel $0.204 View $0.235 $0.18 $0.148 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs 1.0 Amp 800 Volt Z0109NN 5AA4 STMicroelectronics 1: $0.762 6,548In Stock	Mfr. Part No. Z0109NN 5AA4 Mouser Part No 511-Z0109NN5AA4	STMicroelectronics	Triacs 1.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,548In Stock	Cut Tape $0.762 $0.471 $0.299 $0.226 Reel $0.20 View $0.17 $0.159 $0.135 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 1A Standard Triacs Z0109NN6AA4 STMicroelectronics 1: $0.762 1,248In Stock	Mfr. Part No. Z0109NN6AA4 Mouser Part No 511-Z0109NN6AA4	STMicroelectronics	Triacs 1A Standard Triacs Learn More about STMicroelectronics stm z01 triacs	Datasheet	1,248In Stock	Cut Tape $0.762 $0.471 $0.299 $0.226 Reel $0.148 View $0.181 $0.133 $0.131	Min.: 1 Mult.: 1 : 4,000
Triacs 1.0 Amp 600 Volt Z0110MA 1AA2 STMicroelectronics 1: $0.802 2,280In Stock	Mfr. Part No. Z0110MA 1AA2 Mouser Part No 511-Z0110MA	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,280In Stock	$0.802 $0.496 $0.314 $0.235 View $0.189 $0.169 $0.147 $0.125 $0.109	Min.: 1 Mult.: 1
Triacs 1.0 Amp 600 Volt Z0110MN 5AA4 STMicroelectronics 1: $0.748 8,784In Stock	Mfr. Part No. Z0110MN 5AA4 Mouser Part No 511-Z0110MN	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	8,784In Stock	Cut Tape $0.748 $0.465 $0.296 $0.223 Reel $0.197 View $0.167 $0.15 $0.143 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 4 A Triac Z0405MB STMicroelectronics 1: $1.22 3,896In Stock	Mfr. Part No. Z0405MB Mouser Part No 511-Z0405MB	STMicroelectronics	Triacs 4 A Triac Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	3,896In Stock	Cut Tape $1.22 $0.766 $0.496 $0.381 Reel $0.302 View $0.343 $0.264 $0.256	Min.: 1 Mult.: 1 : 2,500

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