Thick Film Resistors - SMD

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HDSC High Pulse Double-Sided Chip Resistors

Welwyn / TT Electronics HDSC High Pulse Double-Sided Chip Resistors are a variant of DSC resistors that maximize the level of surge performance available in a single-sided flat chip design. Welwyn / TT Electronics HDSC High Pulse Double-Sided Chip Resistors are available in four sizes from 0805 to 2512. These resistors withstand up to 6.5kV peak for a 1.2/50μs surge and up to 6kW for a 0.1ms pulse. HDSC is ideal for protection and discharge applications in compact power supplies and power control circuits in which a resistance tolerance of 5% is adequate.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Voltage Rating	Case Code - in	Case Code - mm	Length	Width	Height	Application	Features
Thick Film Resistors - SMD 10 ohm, 5% HDSC2512-10RJT1 Welwyn Components / TT Electronics 1: $5.195 638In Stock 2.000Expected 2/16/2027	Mfr. Part # HDSC2512-10RJT1 Mouser Part # 756-HDSC2512-10RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 10 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	638In Stock 2.000Expected 2/16/2027	Cut Tape $5.195 $3.270 $3.258 Reel $3.258 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	10 Ohms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C	500 V	2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 10k ohm, 5% HDSC2512-10KJT1 Welwyn Components / TT Electronics 1: $5.195 2.089In Stock	Mfr. Part # HDSC2512-10KJT1 Mouser Part # 756-HDSC2512-10KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 10k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	2.089In Stock	Cut Tape $5.195 $3.270 $2.711 $2.313 Reel $1.937 View $2.017 $1.982 $1.891 $1.868 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	10 kOhms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C	500 V	2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 100 ohm, 5% HDSC2512-100RJT1 Welwyn Components / TT Electronics 1: $5.195 2.504In Stock	Mfr. Part # HDSC2512-100RJT1 Mouser Part # 756-HDSC2512-100RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 100 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	2.504In Stock	Cut Tape $5.195 $3.270 $2.711 $2.313 View Reel $1.948 $2.017 $1.982 $1.948 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	100 Ohms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C	500 V	2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 1 ohm, 5% HDSC1206-1R0JT1 Welwyn Components / TT Electronics 1: $3.919 3.000In Stock	Mfr. Part # HDSC1206-1R0JT1 Mouser Part # 756-HDSC1206-1R0JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 1 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	3.000In Stock	Cut Tape $3.919 $2.438 $1.994 $1.686 Reel $1.287 View $1.356 $1.344 $1.276 $1.253 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	1 Ohms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD HDSC2010-20KJT3 Welwyn Components / TT Electronics 1: $4.272 1.380In Stock	Mfr. Part # HDSC2010-20KJT3 Mouser Part # 756-HDSC2010-20KJT3	Welwyn Components / TT Electronics	Thick Film Resistors - SMD	Datasheet	1.380In Stock	Cut Tape $4.272 $2.666 $2.165 $1.834 Reel $1.379 View $1.470 $1.458 $1.435 $1.367	Min.: 1 Mult.: 1 : 3.000	Reel, Cut Tape	HDSC
Thick Film Resistors - SMD 1k ohm, 5% HDSC1206-1K0JT1 Welwyn Components / TT Electronics 1: $3.919 775In Stock	Mfr. Part # HDSC1206-1K0JT1 Mouser Part # 756-HDSC1206-1K0JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 1k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	775In Stock	Cut Tape $3.919 $2.438 $1.994 $1.686 Reel $1.287 View $1.356 $1.344 $1.276 $1.253 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	1 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 10 ohm, 5% HDSC1206-10RJT1 Welwyn Components / TT Electronics 1: $3.919 699In Stock	Mfr. Part # HDSC1206-10RJT1 Mouser Part # 756-HDSC1206-10RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 10 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	699In Stock	Cut Tape $3.919 $2.438 $1.994 $1.686 Reel $1.287 View $1.356 $1.344 $1.276 $1.253 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Reel, Cut Tape, MouseReel	HDSC	10 Ohms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD High Pulse Dbl Sided Chip Resistors HDSC2512-62RKT18 Welwyn Components / TT Electronics 1: $4.113 3.600Expected 11/27/2026	Mfr. Part # HDSC2512-62RKT18 Mouser Part # 756-HDSC2512-62RKT18	Welwyn Components / TT Electronics	Thick Film Resistors - SMD High Pulse Dbl Sided Chip Resistors	Datasheet	3.600Expected 11/27/2026	Cut Tape $4.113 $2.586 $2.142 $1.834 $1.732 Reel $1.732 MouseReel Available	Min.: 1 Mult.: 1 : 1.800	Reel, Cut Tape, MouseReel	HDSC	62 Ohms	1.5 W	10 %	100 PPM / C	- 55 C	+ 155 C	500 V	2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 100k ohm, 5% HDSC1206-100KJT1 Welwyn Components / TT Electronics 3.000: $1.572 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-100KJT1 Mouser Part # 756-HDSC1206-100KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 100k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.572	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	100 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 100 ohm, 5% HDSC1206-100RJT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-100RJT1 Mouser Part # 756-HDSC1206-100RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 100 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	100 Ohms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 10k ohm, 5% HDSC1206-10KJT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-10KJT1 Mouser Part # 756-HDSC1206-10KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 10k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	10 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 2.2k ohm, 5% HDSC1206-2K2JT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-2K2JT1 Mouser Part # 756-HDSC1206-2K2JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 2.2k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	2.2 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 330 ohm, 5% HDSC1206-330RJT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-330RJT1 Mouser Part # 756-HDSC1206-330RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 330 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	330 Ohms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 33k ohm, 5% HDSC1206-33KJT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-33KJT1 Mouser Part # 756-HDSC1206-33KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 33k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	33 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 33 ohm, 5% HDSC1206-33RJT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-33RJT1 Mouser Part # 756-HDSC1206-33RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 33 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	33 Ohms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 3.3k ohm, 5% HDSC1206-3K3JT1 Welwyn Components / TT Electronics 3.000: $1.641 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-3K3JT1 Mouser Part # 756-HDSC1206-3K3JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 3.3k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.641	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	3.3 kOhms	330 mW (1/3 W)	5 %	100 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 3.3 ohm, 5% HDSC1206-3R3JT1 Welwyn Components / TT Electronics 3.000: $1.447 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC1206-3R3JT1 Mouser Part # 756-HDSC1206-3R3JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 3.3 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.447	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	3.3 Ohms	330 mW (1/3 W)	5 %	200 PPM / C	- 55 C	+ 155 C		1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.7 mm (0.028 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD HDSC2010-5K0JT1 Welwyn Components / TT Electronics 3.000: $1.834 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2010-5K0JT1 Mouser Part # 756-HDSC2010-5K0JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.834	Min.: 3.000 Mult.: 1.000	Reel	HDSC
Thick Film Resistors - SMD 100k ohm, 5% HDSC2512-100KJT1 Welwyn Components / TT Electronics 3.000: $3.247 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-100KJT1 Mouser Part # 756-HDSC2512-100KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 100k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $3.247	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	100 kOhms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C		2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 1 ohm, 5% HDSC2512-1R0JT1 Welwyn Components / TT Electronics 3.000: $2.176 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-1R0JT1 Mouser Part # 756-HDSC2512-1R0JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 1 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.176	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	1 Ohms	1.5 W	5 %	200 PPM / C	- 55 C	+ 155 C	500 V	2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)	General Purpose	Anti-Sulfur Resistors
Thick Film Resistors - SMD 330 ohm, 5% HDSC2512-330RJT1 Welwyn Components / TT Electronics 3.000: $2.176 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-330RJT1 Mouser Part # 756-HDSC2512-330RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 330 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.176	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	330 Ohms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C		2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 33k ohm, 5% HDSC2512-33KJT1 Welwyn Components / TT Electronics 3.000: $2.176 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-33KJT1 Mouser Part # 756-HDSC2512-33KJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 33k ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.176	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	33 kOhms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C		2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 33 ohm, 5% HDSC2512-33RJT1 Welwyn Components / TT Electronics 3.000: $2.176 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-33RJT1 Mouser Part # 756-HDSC2512-33RJT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 33 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.176	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	33 Ohms	1.5 W	5 %	100 PPM / C	- 55 C	+ 155 C		2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)		Anti-Sulfur Resistors
Thick Film Resistors - SMD 3.3 ohm, 5% HDSC2512-3R3JT1 Welwyn Components / TT Electronics 3.000: $2.176 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # HDSC2512-3R3JT1 Mouser Part # 756-HDSC2512-3R3JT1	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 3.3 ohm, 5% Learn More about Welwyn Components / TT Electronics welwyn tt electronics hdsc resistors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.176	Min.: 3.000 Mult.: 1.000 : 1.000	Reel	HDSC	3.3 Ohms	1.5 W	5 %	200 PPM / C	- 55 C	+ 155 C		2512	6532	6.5 mm (0.256 in)	3.2 mm (0.126 in)	0.8 mm (0.031 in)		Anti-Sulfur Resistors

HDSC High Pulse Double-Sided Chip Resistors

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