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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Low Clamping TVS ESD Low Cap Uni Single ESDZL5-1F4 STMicroelectronics 1: ₱7.98 339,791In Stock	Mfr. Part # ESDZL5-1F4 Mouser Part # 511-ESDZL5-1F4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Low Clamping TVS ESD Low Cap Uni Single Learn More about STMicroelectronics stm esdz tvs diodes	Datasheet	339,791In Stock	Cut Tape ₱7.98 ₱3.87 ₱3.07 ₱2.45 View Reel ₱1.04 ₱1.84 ₱1.66 ₱1.53 ₱1.17 ₱1.04 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection ESDZV5H-1BU2 STMicroelectronics 1: ₱12.27 242,371In Stock	Mfr. Part # ESDZV5H-1BU2 Mouser Part # 511-ESDZV5H-1BU2	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection	Datasheet	242,371In Stock	Cut Tape ₱12.27 ₱5.46 ₱4.29 ₱3.50 View Reel ₱1.66 ₱2.64 ₱2.33 ₱2.15 ₱1.84 ₱1.66 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection ESDZV5HS-1BF4 STMicroelectronics 1: ₱7.98 459,375In Stock	Mfr. Part # ESDZV5HS-1BF4 Mouser Part # 511-ESDZV5HS-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection Learn More about STMicroelectronics stm esdzv5 1bf4 tvs diode	Datasheet	459,375In Stock	Cut Tape ₱7.98 ₱3.87 ₱2.64 ₱2.21 View Reel ₱1.04 ₱1.66 ₱1.41 ₱1.35 ₱1.17 ₱1.04	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK LDP01-30AY STMicroelectronics 1: ₱260.12 7,787In Stock	Mfr. Part # LDP01-30AY Mouser Part # 511-LDP01-30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK	Datasheet	7,787In Stock	Cut Tape ₱260.12 ₱171.17 ₱132.52 ₱119.63 Reel ₱90.80 View ₱99.39 ₱85.89 ₱85.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes Automotive 30 V TVS for load dump in D2PAK LDP01-35AY STMicroelectronics 1: ₱237.42 6,236In Stock 4,000Expected 07/12/2026	Mfr. Part # LDP01-35AY Mouser Part # 511-LDP01-35AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 30 V TVS for load dump in D2PAK	Datasheet	6,236In Stock 4,000Expected 07/12/2026	Cut Tape ₱237.42 ₱160.12 ₱130.68 ₱115.34 Reel ₱88.96 View ₱99.39 ₱82.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes Automotive 33 V TVS for load dump in D2PAK LDP01-39AY STMicroelectronics 1: ₱260.74 1,144In Stock 2,000Expected 12/11/2026	Mfr. Part # LDP01-39AY Mouser Part # 511-LDP01-39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 33 V TVS for load dump in D2PAK	Datasheet	1,144In Stock 2,000Expected 12/11/2026	Cut Tape ₱260.74 ₱158.28 ₱128.22 ₱113.50 Reel ₱88.34 View ₱99.39 ₱83.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes Automotive 48 V TVS for load dump in D2PAK LDP01-56AY STMicroelectronics 1: ₱247.24 975In Stock	Mfr. Part # LDP01-56AY Mouser Part # 511-LDP01-56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 48 V TVS for load dump in D2PAK	Datasheet	975In Stock	Cut Tape ₱247.24 ₱167.49 ₱136.20 ₱120.25 Reel ₱93.25 View ₱104.30 ₱85.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes Automotive 58 V TVS for load dump in D2PAK LDP01-68AY STMicroelectronics 1: ₱269.33 1,528In Stock 2,000On Order	Mfr. Part # LDP01-68AY Mouser Part # 511-LDP01-68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 58 V TVS for load dump in D2PAK	Datasheet	1,528In Stock 2,000On Order	Cut Tape ₱269.33 ₱177.30 ₱138.04 ₱125.15 Reel ₱93.25 View ₱104.30 ₱85.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 4kV 2000W Ppp Lightning Protection LNBTVS4-222S STMicroelectronics 1: ₱103.07 4,064In Stock	Mfr. Part # LNBTVS4-222S Mouser Part # 511-LNBTVS4-222S	STMicroelectronics	ESD Protection Diodes / TVS Diodes 4kV 2000W Ppp Lightning Protection Learn More about STMicroelectronics stm standard products	Datasheet	4,064In Stock	Cut Tape ₱103.07 ₱63.80 ₱48.71 ₱43.07 Reel ₱27.85 View ₱33.93 ₱31.23 ₱24.79 ₱24.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP LNBTVS4-304S STMicroelectronics 1: ₱185.28 1,676In Stock 2,500Expected 05/11/2026	Mfr. Part # LNBTVS4-304S Mouser Part # 511-LNBTVS4-304S	STMicroelectronics	ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP Learn More about STMicroelectronics stm standard products	Datasheet	1,676In Stock 2,500Expected 05/11/2026	Cut Tape ₱185.28 ₱120.25 ₱92.03 ₱82.82 Reel ₱55.83 View ₱66.87 ₱63.19 ₱50.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP LNBTVS6-304S STMicroelectronics 1: ₱201.23 4,879In Stock	Mfr. Part # LNBTVS6-304S Mouser Part # 511-LNBTVS6-304S	STMicroelectronics	ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP Learn More about STMicroelectronics stm standard products	Datasheet	4,879In Stock	Cut Tape ₱201.23 ₱130.68 ₱100.61 ₱90.80 Reel ₱60.98 View ₱73.62 ₱67.49 ₱57.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 0.25 Amp 200 Volt P0102BL 5AA4 STMicroelectronics 1: ₱46.01 46,877In Stock	Mfr. Part # P0102BL 5AA4 Mouser Part # 511-P0102BL	STMicroelectronics	SCRs 0.25 Amp 200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	46,877In Stock	Cut Tape ₱46.01 ₱28.41 ₱18.22 ₱16.63 Reel ₱11.96 View ₱14.85 ₱10.92 ₱9.45 ₱8.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
SCRs 0.8 Amp 400 Volt P0102DN 5AA4 STMicroelectronics 1: ₱34.97 28,345In Stock 42,000Expected 12/11/2026	Mfr. Part # P0102DN 5AA4 Mouser Part # 511-P0102DN	STMicroelectronics	SCRs 0.8 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	28,345In Stock 42,000Expected 12/11/2026	Cut Tape ₱34.97 ₱21.72 ₱13.87 ₱10.43 Reel ₱9.26 View ₱7.85 ₱6.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs .025 SCRs P0109AL 5AA4 STMicroelectronics 1: ₱51.53 9,259In Stock	Mfr. Part # P0109AL 5AA4 Mouser Part # 511-P0109AL5AA4	STMicroelectronics	SCRs .025 SCRs Learn More about STMicroelectronics stm standard products	Datasheet	9,259In Stock	Cut Tape ₱51.53 ₱36.01 ₱23.44 ₱17.73 Reel ₱13.93 View ₱15.95 ₱13.68 ₱12.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Batt & Overvolt Prot RBO40-40G STMicroelectronics 1: ₱298.16 3,045In Stock	Mfr. Part # RBO40-40G Mouser Part # 511-RBO40-40G	STMicroelectronics	ESD Protection Diodes / TVS Diodes Batt & Overvolt Prot	Datasheet	3,045In Stock	₱298.16 ₱196.93 ₱153.99 ₱139.88 View ₱114.72 ₱111.66	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot RBO40-40G-TR STMicroelectronics 1: ₱290.19 3,283In Stock 2,000Expected 15/11/2027	Mfr. Part # RBO40-40G-TR Mouser Part # 511-RBO40-40G-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot	Datasheet	3,283In Stock 2,000Expected 15/11/2027	Cut Tape ₱290.19 ₱192.03 ₱149.69 ₱135.58 Reel ₱103.68 View ₱115.34 ₱93.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect SM15T10CA STMicroelectronics 1: ₱96.32 3,523In Stock	Mfr. Part # SM15T10CA Mouser Part # 511-SM15T10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,523In Stock	Cut Tape ₱96.32 ₱60.61 ₱45.28 ₱40.31 Reel ₱28.28 View ₱31.53 ₱26.26 ₱24.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T12CAY STMicroelectronics 1: ₱115.95 3,309In Stock	Mfr. Part # SM15T12CAY Mouser Part # 511-SM15T12CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,309In Stock	Cut Tape ₱115.95 ₱74.23 ₱55.40 ₱49.51 Reel ₱32.88 View ₱39.08 ₱35.46 ₱28.65 ₱28.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect SM15T15CA STMicroelectronics 1: ₱106.75 4,798In Stock 7,500Expected 25/01/2027	Mfr. Part # SM15T15CA Mouser Part # 511-SM15T15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,798In Stock 7,500Expected 25/01/2027	Cut Tape ₱106.75 ₱67.49 ₱50.49 ₱45.03 Reel ₱27.24 View ₱35.40 ₱31.47 ₱25.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T18AY STMicroelectronics 1: ₱111.66 3,620In Stock	Mfr. Part # SM15T18AY Mouser Part # 511-SM15T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,620In Stock	Cut Tape ₱111.66 ₱71.17 ₱53.13 ₱47.42 Reel ₱30.61 View ₱37.36 ₱33.62 ₱27.30 ₱27.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect SM15T220CA STMicroelectronics 1: ₱108.59 3,187In Stock	Mfr. Part # SM15T220CA Mouser Part # 511-SM15T220CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,187In Stock	Cut Tape ₱108.59 ₱69.33 ₱51.66 ₱46.07 Reel ₱28.71 View ₱36.26 ₱33.56 ₱26.26 ₱26.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect SM15T22A STMicroelectronics 1: ₱100.61 6,606In Stock	Mfr. Part # SM15T22A Mouser Part # 511-SM15T22A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,606In Stock	Cut Tape ₱100.61 ₱63.80 ₱47.61 ₱42.39 Reel ₱27.73 View ₱33.25 ₱31.17 ₱24.66 ₱23.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T27AY STMicroelectronics 1: ₱111.66 4,456In Stock	Mfr. Part # SM15T27AY Mouser Part # 511-SM15T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4,456In Stock	Cut Tape ₱111.66 ₱71.17 ₱53.13 ₱47.42 Reel ₱31.23 View ₱37.36 ₱34.23 ₱27.30 ₱27.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect SM15T30CA STMicroelectronics 1: ₱96.32 6,417In Stock	Mfr. Part # SM15T30CA Mouser Part # 511-SM15T30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,417In Stock	Cut Tape ₱96.32 ₱60.61 ₱45.28 ₱38.47 Reel ₱24.97 View ₱30.43 ₱28.04 ₱22.82 ₱22.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T30CAY STMicroelectronics 1: ₱115.95 14,010In Stock	Mfr. Part # SM15T30CAY Mouser Part # 511-SM15T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	14,010In Stock	Cut Tape ₱115.95 ₱74.23 ₱55.40 ₱49.51 Reel ₱32.09 View ₱39.08 ₱35.46 ₱30.61 ₱28.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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