Sidacs – Mouser India

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K Series SIDACs

Littelfuse K Series SIDACs are bidirectional voltage triggered switches. Constructed with glass-passivated junctions, the K SIDACs provide reliable performance even in harsh operating environments. With a one-cycle surge current capability up to 20A, K Series SIDACs are ideal for dumping charged capacitors through an inductor in order to generate high-voltage pulses.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Breakover Voltage VBO	Breakover Current IBO Max	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	Holding Current Ih Max	On-State Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Sidacs 105V K1050SRP Littelfuse 1: ₹166.24 251In Stock	Mfr. Part No. K1050SRP Mouser Part No 576-K1050SRP	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	251In Stock	Cut Tape ₹166.24 ₹106.05 ₹71.37 ₹58.85 ₹56.56 Reel ₹54.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel, Cut Tape, MouseReel
Sidacs 120V K1200G Littelfuse 1: ₹161.46 771In Stock 1,000Expected 08-10-2026	Mfr. Part No. K1200G Mouser Part No 576-K1200G	Littelfuse	Sidacs 120V Learn More about Littelfuse ksidac	Datasheet	771In Stock 1,000Expected 08-10-2026	₹161.46 ₹103.18 ₹69.17 ₹54.74 ₹52.55	Min.: 1 Mult.: 1	Kxxxzy	110 V to 125 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 120V DO-15 K1200GURP Littelfuse 1: ₹165.28 1,097In Stock	Mfr. Part No. K1200GURP Mouser Part No 576-K1200GURP	Littelfuse	Sidacs 120V DO-15 Learn More about Littelfuse kx0yu sidacs	Datasheet	1,097In Stock	Cut Tape ₹165.28 ₹105.09 ₹70.89 ₹58.47 ₹54.27 Reel ₹54.27	Min.: 1 Mult.: 1 : 5,000	Kxxx0yU	125 V	10 uA	1 A	100 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	Through Hole	DO-15	Reel, Cut Tape
Sidacs 130V K1300G Littelfuse 1: ₹161.46 1,262In Stock	Mfr. Part No. K1300G Mouser Part No 576-K1300G	Littelfuse	Sidacs 130V Learn More about Littelfuse ksidac	Datasheet	1,262In Stock	₹161.46 ₹103.18 ₹69.17 ₹54.74 ₹52.55	Min.: 1 Mult.: 1	Kxxxzy	120 V to 130 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 150V K1500E70 Littelfuse 1: ₹171.02 3In Stock	Mfr. Part No. K1500E70 Mouser Part No 576-K1500E70	Littelfuse	Sidacs 150V Learn More about Littelfuse ksidac	Datasheet	3In Stock	₹171.02 ₹108.92 ₹73.28 ₹57.99 View ₹53.12 ₹52.55	Min.: 1 Mult.: 1	Kxxxzy										Through Hole	TO-92	Bulk
Sidacs 200V K2000G Littelfuse 1: ₹185.35 238In Stock	Mfr. Part No. K2000G Mouser Part No 576-K2000G	Littelfuse	Sidacs 200V Learn More about Littelfuse ksidac	Datasheet	238In Stock	₹185.35 ₹119.43 ₹80.54 ₹64.20 ₹63.82	Min.: 1 Mult.: 1	Kxxxzy	190 V to 215 V	10 uA	16.7 A, 20 A	180 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 220V K2200G Littelfuse 1: ₹220.70 22In Stock	Mfr. Part No. K2200G Mouser Part No 576-K2200G	Littelfuse	Sidacs 220V Learn More about Littelfuse ksidac	Datasheet	22In Stock	₹220.70 ₹140.44 ₹80.54 ₹64.20 ₹63.82	Min.: 1 Mult.: 1	Kxxxzy	205 V to 230 V	10 uA	16.7 A, 20 A	180 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 240V K2400E70 Littelfuse 1: ₹196.81 160In Stock	Mfr. Part No. K2400E70 Mouser Part No 576-K2400E70	Littelfuse	Sidacs 240V Learn More about Littelfuse ksidac	Datasheet	160In Stock	₹196.81 ₹126.11 ₹85.41 ₹68.02 ₹63.82	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs 240V K2400G Littelfuse 1: ₹195.86 1,875In Stock	Mfr. Part No. K2400G Mouser Part No 576-K2400G	Littelfuse	Sidacs 240V Learn More about Littelfuse ksidac	Datasheet	1,875In Stock	₹195.86 ₹126.11 ₹85.41 ₹68.69	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs MP SIDAC 240V DO15 K2401G Littelfuse 1: ₹270.38 269In Stock	Mfr. Part No. K2401G Mouser Part No 576-K2401G	Littelfuse	Sidacs MP SIDAC 240V DO15 Learn More about Littelfuse multipulse sidacs	Datasheet	269In Stock	₹270.38 ₹175.79 ₹122.29 ₹107.00	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 250V K2500G Littelfuse 1: ₹207.32 1,007In Stock	Mfr. Part No. K2500G Mouser Part No 576-K2500G	Littelfuse	Sidacs 250V Learn More about Littelfuse ksidac	Datasheet	1,007In Stock	₹207.32 ₹133.76 ₹90.57 ₹72.32 ₹68.69	Min.: 1 Mult.: 1	Kxxxzy	240 V to 280 V	10 uA	16.7 A, 20 A	200 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 250V K2500SRP Littelfuse 1: ₹233.12 1,714In Stock 2,500Expected 06-10-2026	Mfr. Part No. K2500SRP Mouser Part No 576-K2500SRP	Littelfuse	Sidacs 250V Learn More about Littelfuse ksidac	Datasheet	1,714In Stock 2,500Expected 06-10-2026	Cut Tape ₹233.12 ₹150.00 ₹102.23 ₹81.69 ₹75.67 Reel ₹71.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Kxxxzy	240 V to 280 V	10 uA	16.7 A, 20 A	200 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel, Cut Tape, MouseReel
Sidacs 90V K0900E70 Littelfuse 1: ₹203.50 930In Stock	Mfr. Part No. K0900E70 Mouser Part No 576-K0900E70	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	930In Stock	₹203.50 ₹128.02 ₹83.98 ₹66.69 View ₹59.23 ₹53.98	Min.: 1 Mult.: 1	Kxxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs Sidac 240V HI ENERGY K2400EH70 Littelfuse 1: ₹213.05 478In Stock	Mfr. Part No. K2400EH70 Mouser Part No 576-K2400EH70	Littelfuse	Sidacs Sidac 240V HI ENERGY Learn More about Littelfuse ksidac	Datasheet	478In Stock	₹213.05 ₹137.58 ₹93.92 ₹77.39	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs 120V K1200SRP Littelfuse 1: ₹198.72 2,480Expected 05-11-2026	Mfr. Part No. K1200SRP Mouser Part No 576-K1200SRP	Littelfuse	Sidacs 120V Learn More about Littelfuse ksidac	Datasheet	2,480Expected 05-11-2026	Cut Tape ₹198.72 ₹126.11 ₹84.84 ₹68.79 Reel ₹58.85 View ₹61.62 ₹57.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Kxxxzy	110 V to 125 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel, Cut Tape, MouseReel
Sidacs 90V K0900G Littelfuse 1: ₹161.46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K0900G Mouser Part No 576-K0900G	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	₹161.46 ₹103.18 ₹69.17 ₹54.74 ₹52.55	Min.: 1 Mult.: 1	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 90V K0900GRP Littelfuse 5,000: ₹61.24 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K0900GRP Mouser Part No 576-K0900GRP	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₹61.24	Min.: 5,000 Mult.: 5,000 : 5,000	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Reel
Sidacs 9090 DO-214AC 2L K0900S1URP Littelfuse 5,000: ₹49.20 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K0900S1URP Mouser Part No 576-K0900S1URP	Littelfuse	Sidacs 9090 DO-214AC 2L Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ₹49.20	Min.: 5,000 Mult.: 5,000 : 5,000	Kxxx0yU	97 V	10 uA	1 A	70 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	SMD/SMT	DO-214AC	Reel
Sidacs 90V K0900SRP Littelfuse 2,500: ₹58.85 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K0900SRP Mouser Part No 576-K0900SRP	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ₹58.85	Min.: 2,500 Mult.: 2,500 : 2,500	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel
Sidacs Sidac 105V TO92 K1050E70RP2 Littelfuse 1: ₹220.70 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. K1050E70RP2 Mouser Part No 576-K1050E70RP2	Littelfuse	Sidacs Sidac 105V TO92 Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape ₹220.70 ₹138.53 ₹91.15 ₹72.32 Reel ₹62.10 View ₹64.20 ₹58.57	Min.: 1 Mult.: 1 : 2,000	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Reel, Cut Tape
Sidacs 105V K1050G Littelfuse 1: ₹171.02 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050G Mouser Part No 576-K1050G	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	₹171.02 ₹108.92 ₹73.28 ₹57.99 View ₹53.02 ₹52.55	Min.: 1 Mult.: 1	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 105V K1050GRP Littelfuse 5,000: ₹61.24 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050GRP Mouser Part No 576-K1050GRP	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₹61.24	Min.: 5,000 Mult.: 5,000 : 5,000	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Reel
Sidacs 100V DO-15 K1050GURP Littelfuse 5,000: ₹54.27 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050GURP Mouser Part No 576-K1050GURP	Littelfuse	Sidacs 100V DO-15 Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₹54.27	Min.: 5,000 Mult.: 5,000 : 5,000	Kxxx0yU	110 V	10 uA	1 A	90 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	Through Hole	DO-15	Reel
Sidacs 100V DO-214AC 2L K1050S1URP Littelfuse 5,000: ₹49.20 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K1050S1URP Mouser Part No 576-K1050S1URP	Littelfuse	Sidacs 100V DO-214AC 2L Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ₹49.20	Min.: 5,000 Mult.: 5,000 : 5,000	Kxxx0yU	110 V	10 uA	1 A	90 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	SMD/SMT	DO-214AC	Reel
Sidacs 110V K1100E70 Littelfuse 2,000: ₹50.25 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. K1100E70 Mouser Part No 576-K1100E70	Littelfuse	Sidacs 110V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 17 Weeks	₹50.25	Min.: 2,000 Mult.: 2,000	Kxxxzy	104 V to 118 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk