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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection ESDA14V2LY STMicroelectronics 1: NT$18.64 36,580In Stock	Mfr. Part # ESDA14V2LY Mouser Part # 511-ESDA14V2LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	36,580In Stock	Cut Tape NT$18.64 NT$8.71 NT$7.64 NT$5.74 Reel NT$4.30 View NT$5.34 NT$3.66 NT$3.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SUPPRESSOR ESDA25L STMicroelectronics 1: NT$12.91 50,405In Stock	Mfr. Part # ESDA25L Mouser Part # 511-ESDA25L	STMicroelectronics	ESD Protection Diodes / TVS Diodes SUPPRESSOR Learn More about STMicroelectronics stm standard products	Datasheet	50,405In Stock	Cut Tape NT$12.91 NT$5.74 NT$5.02 NT$3.73 Reel NT$2.51 View NT$3.23 NT$2.40 NT$2.15 NT$2.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Auto quad Transil 4 Uni 400W 330 Ohm ESDA25SC6Y STMicroelectronics 1: NT$26.17 29,384In Stock	Mfr. Part # ESDA25SC6Y Mouser Part # 511-ESDA25SC6Y	STMicroelectronics	ESD Protection Diodes / TVS Diodes Auto quad Transil 4 Uni 400W 330 Ohm Learn More about STMicroelectronics stm esdaxxscxy tvs	Datasheet	29,384In Stock	Cut Tape NT$26.17 NT$11.87 NT$10.47 NT$7.92 Reel NT$6.06 View NT$5.84 NT$5.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 25V 400W Unidirect ESDA25W STMicroelectronics 1: NT$16.13 42,780In Stock 30,000Expected 2/24/2027	Mfr. Part # ESDA25W Mouser Part # 511-ESDA25W	STMicroelectronics	ESD Protection Diodes / TVS Diodes 25V 400W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	42,780In Stock 30,000Expected 2/24/2027	Cut Tape NT$16.13 NT$7.17 NT$6.27 NT$4.66 Reel NT$3.41 View NT$4.37 NT$3.30 NT$2.90 NT$2.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection ESDA5V3LY STMicroelectronics 1: NT$21.51 55,463In Stock	Mfr. Part # ESDA5V3LY Mouser Part # 511-ESDA5V3LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	55,463In Stock	Cut Tape NT$21.51 NT$9.68 NT$8.50 NT$6.38 Reel NT$4.84 View NT$6.31 NT$4.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect ESDA5V3SC5 STMicroelectronics 1: NT$21.87 31,760In Stock	Mfr. Part # ESDA5V3SC5 Mouser Part # 511-ESDA5V3SC5	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	31,760In Stock	Cut Tape NT$21.87 NT$9.82 NT$8.60 NT$6.49 Reel NT$4.52 View NT$5.92 NT$4.45 NT$4.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect ESDA5V3SC6 STMicroelectronics 1: NT$17.93 26,159In Stock	Mfr. Part # ESDA5V3SC6 Mouser Part # 511-ESDA5V3SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	26,159In Stock	Cut Tape NT$17.93 NT$8.53 NT$7.46 NT$5.59 Reel NT$4.55 View NT$5.45 NT$4.48 NT$3.84 NT$3.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Auto quad Transil 4 Uni 400W 330 Ohm ESDA5V3SC6Y STMicroelectronics 1: NT$26.17 34,107In Stock	Mfr. Part # ESDA5V3SC6Y Mouser Part # 511-ESDA5V3SC6Y	STMicroelectronics	ESD Protection Diodes / TVS Diodes Auto quad Transil 4 Uni 400W 330 Ohm Learn More about STMicroelectronics stm standard products	Datasheet	34,107In Stock	Cut Tape NT$26.17 NT$11.87 NT$10.47 NT$7.92 Reel NT$6.06 NT$5.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 5-line 5.2 V TVS in SOT23-6L ESDA6V1-5SC6Y STMicroelectronics 1: NT$19.72 25,668In Stock	Mfr. Part # ESDA6V1-5SC6Y Mouser Part # 511-ESDA6V1-5SC6Y	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5-line 5.2 V TVS in SOT23-6L Learn More about STMicroelectronics stm standard products	Datasheet	25,668In Stock	Cut Tape NT$19.72 NT$9.11 NT$7.99 NT$6.02 Reel NT$4.52 View NT$5.52 NT$3.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6.1V 300W Unidirect ESDA6V1L STMicroelectronics 1: NT$12.91 46,133In Stock 81,000On Order	Mfr. Part # ESDA6V1L Mouser Part # 511-ESDA6V1L	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 300W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	46,133In Stock 81,000On Order	Cut Tape NT$12.91 NT$5.74 NT$4.66 NT$3.73 Reel NT$2.44 View NT$3.23 NT$2.37 NT$2.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection ESDA6V1LY STMicroelectronics 1: NT$19.36 34,714In Stock 24,000Expected 2/24/2027	Mfr. Part # ESDA6V1LY Mouser Part # 511-ESDA6V1LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	34,714In Stock 24,000Expected 2/24/2027	Cut Tape NT$19.36 NT$8.71 NT$7.64 NT$5.74 Reel NT$4.48 View NT$5.59 NT$3.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect ESDA6V1SC5 STMicroelectronics 1: NT$20.79 18,663In Stock	Mfr. Part # ESDA6V1SC5 Mouser Part # 511-ESDA6V1SC5	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	18,663In Stock	Cut Tape NT$20.79 NT$9.32 NT$8.17 NT$6.17 Reel NT$4.55 View NT$6.09 NT$4.30 NT$3.80 NT$3.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect ESDA6V1SC6 STMicroelectronics 1: NT$20.08 53,785In Stock	Mfr. Part # ESDA6V1SC6 Mouser Part # 511-ESDA6V1SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	53,785In Stock	Cut Tape NT$20.08 NT$8.96 NT$7.89 NT$5.92 Reel NT$4.45 View NT$5.81 NT$3.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6.1V 200W Unidirect ESDA6V1U1RL STMicroelectronics 1: NT$27.25 32,631In Stock 62,500Expected 3/22/2027	Mfr. Part # ESDA6V1U1RL Mouser Part # 511-ESDA6V1U1-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 200W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	32,631In Stock 62,500Expected 3/22/2027	Cut Tape NT$27.25 NT$12.26 NT$10.79 NT$8.21 Reel NT$6.42 NT$5.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 6.1V 150W Unidirect ESDA6V1W5 STMicroelectronics 1: NT$14.70 80,705In Stock	Mfr. Part # ESDA6V1W5 Mouser Part # 511-ESDA6V1W5	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 150W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	80,705In Stock	Cut Tape NT$14.70 NT$6.52 NT$5.70 NT$4.23 Reel NT$3.12 View NT$3.94 NT$2.90 NT$2.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 120 A - 8/20 us, 5.5 V TVS in QFN-2L ESDA7P120-1U1M STMicroelectronics 1: NT$25.45 82,833In Stock 224,000Expected 1/5/2027	Mfr. Part # ESDA7P120-1U1M Mouser Part # 511-ESDA7P120-1U1M	STMicroelectronics	ESD Protection Diodes / TVS Diodes 120 A - 8/20 us, 5.5 V TVS in QFN-2L	Datasheet	82,833In Stock 224,000Expected 1/5/2027	Cut Tape NT$25.45 NT$11.47 NT$10.07 NT$7.64 View Reel NT$4.55 NT$7.21 NT$5.16 NT$4.55 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes 60 A - 8/20 us, 5 V TVS in QFN-2L ESDA7P60-1U1M STMicroelectronics 1: NT$19.36 148,448In Stock	Mfr. Part # ESDA7P60-1U1M Mouser Part # 511-ESDA7P60-1U1M	STMicroelectronics	ESD Protection Diodes / TVS Diodes 60 A - 8/20 us, 5 V TVS in QFN-2L Learn More about STMicroelectronics stm esda7p60 suppressor	Datasheet	148,448In Stock	Cut Tape NT$19.36 NT$8.60 NT$7.53 NT$5.66 Reel NT$3.26 View NT$5.52 NT$4.80 NT$3.73 NT$3.23 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes EMI Filter ESD ESDALC6V1-5P6 STMicroelectronics 1: NT$24.02 102,066In Stock	Mfr. Part # ESDALC6V1-5P6 Mouser Part # 511-ESDALC6V1-5P6	STMicroelectronics	ESD Protection Diodes / TVS Diodes EMI Filter ESD Learn More about STMicroelectronics stm standard products	Datasheet	102,066In Stock	Cut Tape NT$24.02 NT$10.86 NT$9.54 NT$7.21 Reel NT$5.49 View NT$6.81 NT$4.77 NT$4.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Quad Unidirect Array ESDALC6V1P5 STMicroelectronics 1: NT$25.45 23,029In Stock	Mfr. Part # ESDALC6V1P5 Mouser Part # 511-ESDALC6V1P5	STMicroelectronics	ESD Protection Diodes / TVS Diodes Quad Unidirect Array Learn More about STMicroelectronics stm standard products	Datasheet	23,029In Stock	Cut Tape NT$25.45 NT$11.51 NT$10.11 NT$7.64 Reel NT$5.74 View NT$7.49 NT$5.66 NT$5.02 NT$4.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 25W 6.1V Quad Array ESDALC6V1W5 STMicroelectronics 1: NT$19.72 18,264In Stock 51,000On Order	Mfr. Part # ESDALC6V1W5 Mouser Part # 511-ESDALC6V1W5	STMicroelectronics	ESD Protection Diodes / TVS Diodes 25W 6.1V Quad Array Learn More about STMicroelectronics stm standard products	Datasheet	18,264In Stock 51,000On Order On Order Ship Dates Mfr. #: ESDALC6V1W5 Stock: 18,264 Can Ship Immediately On Order: 24,000 Expected 3/17/2027 27,000 Expected 5/3/2027 Factory Lead-Time: 15 Weeks	Cut Tape NT$19.72 NT$8.78 NT$7.71 NT$5.77 Reel NT$4.19 View NT$5.66 NT$4.16 NT$3.51 NT$3.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Very low cap ESD 2 Data LN 2.5pF ESDALCL6-2SC6 STMicroelectronics 1: NT$20.08 47,550In Stock 12,000Expected 11/12/2026	Mfr. Part # ESDALCL6-2SC6 Mouser Part # 511-ESDALCL6-2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Very low cap ESD 2 Data LN 2.5pF Learn More about STMicroelectronics stm standard products	Datasheet	47,550In Stock 12,000Expected 11/12/2026	Cut Tape NT$20.08 NT$9.50 NT$8.17 NT$6.20 Reel NT$4.45 View NT$5.16 NT$4.34 NT$3.80 NT$3.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes N Ch 30V 0.009 Ohm 40A Pwr MOSFET ESDAULC6-3BP6 STMicroelectronics 1: NT$24.02 22,431In Stock 15,000On Order	Mfr. Part # ESDAULC6-3BP6 Mouser Part # 511-ESDAULC63BP6	STMicroelectronics	ESD Protection Diodes / TVS Diodes N Ch 30V 0.009 Ohm 40A Pwr MOSFET Learn More about STMicroelectronics stm standard products	Datasheet	22,431In Stock 15,000On Order	Cut Tape NT$24.02 NT$10.90 NT$9.57 NT$7.24 Reel NT$5.49 View NT$4.77 NT$4.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual-line Transil, transient voltage suppressor (TVS) ESDAVLC6-2BLY STMicroelectronics 1: NT$16.85 82,251In Stock 96,000Expected 1/27/2027	Mfr. Part # ESDAVLC6-2BLY Mouser Part # 511-ESDAVLC6-2BLY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line Transil, transient voltage suppressor (TVS) Learn More about STMicroelectronics stm standard products	Datasheet	82,251In Stock 96,000Expected 1/27/2027	Cut Tape NT$16.85 NT$7.56 NT$6.63 NT$4.95 Reel NT$3.69 View NT$4.73 NT$3.15 NT$3.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system) ESDCAN02-2BWY STMicroelectronics 1: NT$17.21 64,816In Stock	Mfr. Part # ESDCAN02-2BWY Mouser Part # 511-ESDCAN02-2BWY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system) Learn More about STMicroelectronics stm esdcan0x automotive tvs diodes	Datasheet	64,816In Stock	Cut Tape NT$17.21 NT$7.64 NT$6.63 NT$5.02 Reel NT$3.55 View NT$4.59 NT$3.51 NT$3.01 NT$2.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system) ESDCAN05-2BWY STMicroelectronics 1: NT$18.64 67,115In Stock	Mfr. Part # ESDCAN05-2BWY Mouser Part # 511-ESDCAN05-2BWY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system) Learn More about STMicroelectronics stm esdcan0x automotive tvs diodes	Datasheet	67,115In Stock	Cut Tape NT$18.64 NT$9.50 NT$7.60 NT$5.81 Reel NT$3.98 View NT$5.13 NT$3.94 NT$3.37 NT$3.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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