.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1,346

Applied Filters:

Manufacturer = Multiple Values

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 22V, 16A unidirectional self-controlled TVS in 0402 TVS221SC-1T2 STMicroelectronics 1: ₹97.45 3,500In Stock New Product	Mfr. Part No. TVS221SC-1T2 Mouser Part No 511-TVS221SC-1T2 New Product	STMicroelectronics	ESD Protection Diodes / TVS Diodes 22V, 16A unidirectional self-controlled TVS in 0402 Learn More about STMicroelectronics st tvs221sc 1t2 unidirectional single line tvs	Datasheet	3,500In Stock	Cut Tape ₹97.45 ₹60.95 ₹39.74 ₹30.00 View Reel ₹18.92 ₹27.23 ₹25.03 ₹24.36 ₹20.73 ₹18.92 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: ₹279.93 2,450In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,450In Stock	Cut Tape ₹279.93 ₹180.57 ₹146.18 ₹123.25 Reel ₹80.54 View ₹96.50 ₹85.70 ₹76.91 ₹75.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: ₹279.93 2,364In Stock	Mfr. Part No. SM50T39AY Mouser Part No 511-SM50T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,364In Stock	Cut Tape ₹279.93 ₹180.57 ₹146.18 ₹123.25 Reel ₹80.54 View ₹96.50 ₹85.70 ₹76.91 ₹75.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T39CAY STMicroelectronics 1: ₹189.17 46,986In Stock	Mfr. Part No. SM15T39CAY Mouser Part No 511-SM15T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	46,986In Stock	Cut Tape ₹189.17 ₹118.47 ₹95.54 ₹79.78 Reel ₹51.11 View ₹62.20 ₹53.60 ₹47.20 ₹43.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: ₹69.74 4,094In Stock 6,000Expected 26-10-2026	Mfr. Part No. SM6F36AY Mouser Part No 511-SM6F36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4,094In Stock 6,000Expected 26-10-2026	Cut Tape ₹69.74 ₹38.50 ₹26.08 ₹20.64 Reel ₹16.24 View ₹17.77 ₹13.85 ₹13.18 ₹12.04	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS SM50T18AY STMicroelectronics 1: ₹279.93 2,468In Stock	Mfr. Part No. SM50T18AY Mouser Part No 511-SM50T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,468In Stock	Cut Tape ₹279.93 ₹180.57 ₹146.18 ₹123.25 Reel ₹80.54 View ₹96.50 ₹85.70 ₹76.91 ₹75.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 18 V TVS SM50T21AY STMicroelectronics 1: ₹279.93 2,490In Stock	Mfr. Part No. SM50T21AY Mouser Part No 511-SM50T21AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 18 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,490In Stock	Cut Tape ₹279.93 ₹180.57 ₹146.18 ₹123.25 Reel ₹80.54 View ₹96.50 ₹85.70 ₹76.91 ₹75.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage protected AC switch ACST310-8B STMicroelectronics 1: ₹146.18 9,181In Stock	Mfr. Part No. ACST310-8B Mouser Part No 511-ACST310-8B	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	9,181In Stock	₹146.18 ₹89.71 ₹59.14 ₹46.43 View ₹39.74 ₹31.53 ₹30.19	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTA12-600SWRG STMicroelectronics 1: ₹199.68 3,815In Stock	Mfr. Part No. BTA12-600SWRG Mouser Part No 511-BTA12-600SW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,815In Stock	₹199.68 ₹124.20 ₹83.60 ₹66.30 View ₹58.85 ₹51.69 ₹49.87	Min.: 1 Mult.: 1
SCRs .025 SCRs P0109AL 5AA4 STMicroelectronics 1: ₹89.81 10,794In Stock	Mfr. Part No. P0109AL 5AA4 Mouser Part No 511-P0109AL5AA4	STMicroelectronics	SCRs .025 SCRs Learn More about STMicroelectronics stm standard products	Datasheet	10,794In Stock	Cut Tape ₹89.81 ₹56.08 ₹36.50 ₹27.99 Reel ₹21.69 View ₹25.22 ₹21.31 ₹18.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1500W 150V Bidirect SM15T150CA STMicroelectronics 1: ₹172.93 3,591In Stock	Mfr. Part No. SM15T150CA Mouser Part No 511-SM15T150CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 150V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,591In Stock	Cut Tape ₹172.93 ₹107.96 ₹87.23 ₹72.80 Reel ₹46.62 View ₹56.75 ₹48.92 ₹42.99 ₹39.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect SM15T22CA STMicroelectronics 1: ₹164.33 3,433In Stock	Mfr. Part No. SM15T22CA Mouser Part No 511-SM15T22CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,433In Stock	Cut Tape ₹164.33 ₹103.18 ₹82.93 ₹69.17 Reel ₹44.33 View ₹53.88 ₹46.43 ₹40.89 ₹37.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect SM15T6V8CA STMicroelectronics 1: ₹201.59 7,074In Stock	Mfr. Part No. SM15T6V8CA Mouser Part No 511-SM15T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7,074In Stock	Cut Tape ₹201.59 ₹126.11 ₹101.27 ₹84.84 Reel ₹54.36 View ₹66.02 ₹56.94 ₹50.16 ₹46.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T18CAY STMicroelectronics 1: ₹196.81 4,201In Stock	Mfr. Part No. SM6T18CAY Mouser Part No 511-SM6T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4,201In Stock	Cut Tape ₹196.81 ₹123.25 ₹98.41 ₹82.83 Reel ₹53.12 View ₹64.49 ₹55.60 ₹48.92 ₹45.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40A-TR STMicroelectronics 1: ₹107.96 7,077In Stock	Mfr. Part No. SMA6J40A-TR Mouser Part No 511-SMA6J40A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,077In Stock	Cut Tape ₹107.96 ₹68.02 ₹44.62 ₹32.77 Reel ₹26.46 View ₹29.81 ₹27.32 ₹22.93 ₹19.11 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T24AY STMicroelectronics 1: ₹194.90 4,990In Stock	Mfr. Part No. SMA6T24AY Mouser Part No 511-SMA6T24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,990In Stock	Cut Tape ₹194.90 ₹122.29 ₹97.45 ₹81.97 Reel ₹48.44 View ₹63.82 ₹55.03 ₹52.55 ₹44.52 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS in SMC SMC50J36A STMicroelectronics 1: ₹232.16 3,308In Stock	Mfr. Part No. SMC50J36A Mouser Part No 511-SMC50J36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	3,308In Stock	Cut Tape ₹232.16 ₹148.09 ₹118.47 ₹98.41 Reel ₹65.06 View ₹79.68 ₹71.08 ₹62.58 ₹57.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes TRANSIL SMCJ170A-TR STMicroelectronics 1: ₹109.87 14,122In Stock	Mfr. Part No. SMCJ170A-TR Mouser Part No 511-SMCJ170A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Learn More about STMicroelectronics stm standard products	Datasheet	14,122In Stock	Cut Tape ₹109.87 ₹59.62 ₹44.90 ₹34.68 Reel ₹27.23 View ₹31.43 ₹23.03 ₹22.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs SNUBBERLESS 30 A TRIACS T3035H-6T STMicroelectronics 1: ₹316.24 2,000In Stock	Mfr. Part No. T3035H-6T Mouser Part No 511-T3035H-6T	STMicroelectronics	Triacs SNUBBERLESS 30 A TRIACS Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	2,000In Stock	₹316.24 ₹204.46 ₹141.40 ₹117.51 View ₹108.92 ₹103.18	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SUPPRESSOR ESDA25L STMicroelectronics 1: ₹34.39 50,925In Stock	Mfr. Part No. ESDA25L Mouser Part No 511-ESDA25L	STMicroelectronics	ESD Protection Diodes / TVS Diodes SUPPRESSOR Learn More about STMicroelectronics stm standard products	Datasheet	50,925In Stock	Cut Tape ₹34.39 ₹15.29 ₹13.38 ₹9.94 Reel ₹6.02 View ₹8.60 ₹5.73 ₹5.64 ₹4.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect ESDA6V1-5W6 STMicroelectronics 1: ₹49.68 17,890In Stock	Mfr. Part No. ESDA6V1-5W6 Mouser Part No 511-ESDA6V1-5W6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,890In Stock	Cut Tape ₹49.68 ₹25.80 ₹21.02 ₹16.82 Reel ₹12.71 View ₹15.38 ₹12.13 ₹10.70 ₹10.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect SM15T24A STMicroelectronics 1: ₹173.88 3,926In Stock	Mfr. Part No. SM15T24A Mouser Part No 511-SM15T24A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,926In Stock	Cut Tape ₹173.88 ₹108.92 ₹71.85 ₹55.51 Reel ₹44.71 View ₹47.01 ₹40.80 ₹38.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 10V Unidirect SM6T10A STMicroelectronics 1: ₹85.03 18,085In Stock	Mfr. Part No. SM6T10A Mouser Part No 511-SM6T10A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 10V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	18,085In Stock	Cut Tape ₹85.03 ₹54.08 ₹34.49 ₹25.70 Reel ₹17.96 View ₹20.83 ₹17.67 ₹15.00 ₹14.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T24AY STMicroelectronics 1: ₹194.90 3,114In Stock	Mfr. Part No. SM6T24AY Mouser Part No 511-SM6T24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,114In Stock	Cut Tape ₹194.90 ₹122.29 ₹97.45 ₹81.97 Reel ₹52.55 View ₹63.82 ₹55.03 ₹48.44 ₹44.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 56V Bidirect SM6T56CA STMicroelectronics 1: ₹87.90 6,964In Stock	Mfr. Part No. SM6T56CA Mouser Part No 511-SM6T56CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 56V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,964In Stock	Cut Tape ₹87.90 ₹40.70 ₹30.57 ₹23.89 ₹22.45 Reel ₹21.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support