Thick Film Resistors - SMD

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RK73B Chip Resistors

KOA Speer RK73B Chip Resistors are available in a wide range of sizes, from the 01005 (1F) up to 2512 (3WA). These chip resistors feature a power rating range of .03W to 1W, resistances up to 22MΩ, and maximum working voltages between 15V and 200V. KOA Speer RK73B are ideal for applications such as package-on-package (PoP) high density PCBAs, mobile phones RF modules, micro drives, handheld memory products (SD cards), portable application-mobile phones, and digital cameras.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Qualification
Thick Film Resistors - SMD 1/10watt 4.3Kohms 5% RK73B1JTTD432J KOA Speer 1: $0.13 3,013,245In Stock	Mfr. Part # RK73B1JTTD432J Mouser Part # 660-RK73B1JTTD432J	KOA Speer	Thick Film Resistors - SMD 1/10watt 4.3Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	3,013,245In Stock	Cut Tape $0.13 $0.017 $0.014 $0.01 Reel $0.004 View $0.009 $0.008 $0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RK73B	4.3 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1watts 62ohms 5% RK73B3ATTE620J KOA Speer 1: $0.364 43,546In Stock	Mfr. Part # RK73B3ATTE620J Mouser Part # 660-RK73B3ATTE620J	KOA Speer	Thick Film Resistors - SMD 1watts 62ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	43,546In Stock	Cut Tape $0.364 $0.137 $0.12 $0.101 Reel $0.065 View $0.092 $0.07 $0.064 $0.061 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	62 Ohms	1 W	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	2512	6332	6.3 mm (0.248 in)	3.1 mm (0.122 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 1.3K OHM 5% RK73B1JTTDD132J KOA Speer 1: $0.143 9,900In Stock	Mfr. Part # RK73B1JTTDD132J Mouser Part # 660-RK73B1JTTDD132J	KOA Speer	Thick Film Resistors - SMD 1/10W 1.3K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,900In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	1.3 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 16K OHM 5% RK73B1JTTDD163J KOA Speer 1: $0.143 39,638In Stock	Mfr. Part # RK73B1JTTDD163J Mouser Part # 660-RK73B1JTTDD163J	KOA Speer	Thick Film Resistors - SMD 1/10W 16K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	39,638In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	16 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 240K OHM 5% RK73B1JTTDD244J KOA Speer 1: $0.143 21,956In Stock	Mfr. Part # RK73B1JTTDD244J Mouser Part # 660-RK73B1JTTDD244J	KOA Speer	Thick Film Resistors - SMD 1/10W 240K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	21,956In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 Reel $0.004 View $0.012 $0.01 $0.007 $0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	240 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/8W 620 OHM 5% RK73B1JTTDD621J KOA Speer 1: $0.143 29,476In Stock	Mfr. Part # RK73B1JTTDD621J Mouser Part # 660-RK73B1JTTDD621J	KOA Speer	Thick Film Resistors - SMD 1/8W 620 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	29,476In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	620 Ohms	125 mW (1/8 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 62K OHM 5% RK73B1JTTDD623J KOA Speer 1: $0.143 9,765In Stock	Mfr. Part # RK73B1JTTDD623J Mouser Part # 660-RK73B1JTTDD623J	KOA Speer	Thick Film Resistors - SMD 62K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,765In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	62 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 680ohms 5% RK73B2ATTE681J KOA Speer 1: $0.299 16,030In Stock	Mfr. Part # RK73B2ATTE681J Mouser Part # 660-RK73B2ATTE681J	KOA Speer	Thick Film Resistors - SMD 1/4watts 680ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	16,030In Stock	Cut Tape $0.299 $0.075 $0.038 $0.026 Reel $0.01 View $0.023 $0.021 $0.008 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	680 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	150 V	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.5 mm (0.02 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 10ohms 5% RK73B2BTTE100J KOA Speer 1: $0.455 22,865In Stock	Mfr. Part # RK73B2BTTE100J Mouser Part # 660-RK73B2BTTE100J	KOA Speer	Thick Film Resistors - SMD 1/4watts 10ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	22,865In Stock	Cut Tape $0.455 $0.114 $0.056 $0.04 Reel $0.012 View $0.035 $0.02 $0.01 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	10 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 1Kohms 5% RK73B2BTTE102J KOA Speer 1: $0.455 6,653In Stock	Mfr. Part # RK73B2BTTE102J Mouser Part # 660-RK73B2BTTE102J	KOA Speer	Thick Film Resistors - SMD 1/4watts 1Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	6,653In Stock	Cut Tape $0.455 $0.114 $0.056 $0.04 Reel $0.012 View $0.035 $0.02 $0.009 $0.008 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	1 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 470ohms 5% RK73B2BTTE471J KOA Speer 1: $0.455 1,895In Stock	Mfr. Part # RK73B2BTTE471J Mouser Part # 660-RK73B2BTTE471J	KOA Speer	Thick Film Resistors - SMD 1/4watts 470ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	1,895In Stock	Cut Tape $0.455 $0.114 $0.056 $0.04 Reel $0.012 View $0.035 $0.02 $0.009 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	470 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 5.1Kohms 5% RK73B2BTTE512J KOA Speer 1: $0.455 7,116In Stock	Mfr. Part # RK73B2BTTE512J Mouser Part # 660-RK73B2BTTE512J	KOA Speer	Thick Film Resistors - SMD 1/4watts 5.1Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	7,116In Stock	Cut Tape $0.455 $0.114 $0.056 $0.04 Reel $0.017 View $0.035 $0.031 $0.012 $0.01 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	5.1 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 56ohms 5% RK73B2BTTE560J KOA Speer 1: $0.455 6,419In Stock	Mfr. Part # RK73B2BTTE560J Mouser Part # 660-RK73B2BTTE560J	KOA Speer	Thick Film Resistors - SMD 1/4watts 56ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	6,419In Stock	Cut Tape $0.455 $0.114 $0.056 $0.04 Reel $0.017 View $0.035 $0.031 $0.013 $0.012 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	56 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 110 OHM 5% RK73B2HTTE111J KOA Speer 1: $0.442 5,102In Stock	Mfr. Part # RK73B2HTTE111J Mouser Part # 660-RK73B2HTTE111J	KOA Speer	Thick Film Resistors - SMD 110 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	5,102In Stock	Cut Tape $0.442 $0.207 $0.116 $0.095 Reel $0.055 View $0.087 $0.062 $0.047 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	110 Ohms	750 mW (3/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	200 V	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD RK73B2HTTE683G KOA Speer 1: $0.507 3,975In Stock	Mfr. Part # RK73B2HTTE683G Mouser Part # 660-RK73B2HTTE683G	KOA Speer	Thick Film Resistors - SMD	Datasheet	3,975In Stock	Cut Tape $0.507 $0.269 $0.16 $0.126 Reel $0.081 View $0.114 $0.104 $0.074 $0.07 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	RK73B	68 kOhms	750 mW (3/4 W)	2 %	200 PPM / C	- 55 C	+ 155 C	200 V	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD RK73H1HTTCM1152F KOA Speer 1: $0.611 15,000In Stock	Mfr. Part # RK73H1HTTCM1152F Mouser Part # 660-RK73H1HTTCM1152F	KOA Speer	Thick Film Resistors - SMD	Datasheet	15,000In Stock	Cut Tape $0.611 $0.153 $0.075 $0.053 View Reel $0.017 $0.047 $0.042 $0.023 $0.018 $0.017	Min.: 1 Mult.: 1 : 15,000	Reel, Cut Tape	RK73B	11.5 kOhms	50 mW (1/20 W)	1 %		- 55 C	+ 155 C	25 V	0201	0603	0.6 mm (0.024 in)	0.3 mm (0.012 in)	0.23 mm (0.009 in)	Automotive Grade	Precision Resistors	AEC-Q200
Thick Film Resistors - SMD 191 OHM 1% RK73H1HTTCM1910F KOA Speer 1: $0.611 14,620In Stock	Mfr. Part # RK73H1HTTCM1910F Mouser Part # 660-RK73H1HTTCM1910F	KOA Speer	Thick Film Resistors - SMD 191 OHM 1%	Datasheet	14,620In Stock	Cut Tape $0.611 $0.153 $0.075 $0.053 View Reel $0.013 $0.047 $0.042 $0.023 $0.018 $0.013 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Reel, Cut Tape, MouseReel	RK73B	191 Ohms	50 mW (1/20 W)	1 %		- 55 C	+ 155 C	25 V	0201	0603	0.6 mm (0.024 in)	0.3 mm (0.012 in)	0.23 mm (0.009 in)	Automotive Grade	Precision Resistors	AEC-Q200
Thick Film Resistors - SMD 1/10W 110K OHM 5% RK73B1JTTDD114J KOA Speer 1: $0.143 4,611In Stock	Mfr. Part # RK73B1JTTDD114J Mouser Part # 660-RK73B1JTTDD114J	KOA Speer	Thick Film Resistors - SMD 1/10W 110K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	4,611In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 Reel $0.004 View $0.012 $0.01 $0.007 $0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	110 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 15K OHM 5% RK73B1JTTDD153J KOA Speer 1: $0.143 31,617In Stock	Mfr. Part # RK73B1JTTDD153J Mouser Part # 660-RK73B1JTTDD153J	KOA Speer	Thick Film Resistors - SMD 1/10W 15K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	31,617In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	15 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 300K OHM 5% RK73B1JTTDD304J KOA Speer 1: $0.143 29,850In Stock	Mfr. Part # RK73B1JTTDD304J Mouser Part # 660-RK73B1JTTDD304J	KOA Speer	Thick Film Resistors - SMD 1/10W 300K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	29,850In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	300 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/10W 3.6K OHM 5% RK73B1JTTDD362J KOA Speer 1: $0.143 40,000In Stock	Mfr. Part # RK73B1JTTDD362J Mouser Part # 660-RK73B1JTTDD362J	KOA Speer	Thick Film Resistors - SMD 1/10W 3.6K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	40,000In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.004 $0.012 $0.01 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	3.6 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/8W 3.9 OHM 5% RK73B1JTTDD3R9J KOA Speer 1: $0.169 19,750In Stock	Mfr. Part # RK73B1JTTDD3R9J Mouser Part # 660-RK73B1JTTDD3R9J	KOA Speer	Thick Film Resistors - SMD 1/8W 3.9 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	19,750In Stock	Cut Tape $0.169 $0.043 $0.021 $0.016 View Reel $0.004 $0.013 $0.012 $0.007 $0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	3.9 Ohms	125 mW (1/8 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/8W 510 OHM 5% RK73B1JTTDD511J KOA Speer 1: $0.143 94,056In Stock	Mfr. Part # RK73B1JTTDD511J Mouser Part # 660-RK73B1JTTDD511J	KOA Speer	Thick Film Resistors - SMD 1/8W 510 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	94,056In Stock	Cut Tape $0.143 $0.036 $0.018 $0.013 View Reel $0.005 $0.012 $0.01 $0.007 $0.005 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	510 Ohms	125 mW (1/8 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 680K OHM 5% RK73B1JTTDD684J KOA Speer 1: $0.143 20,000In Stock	Mfr. Part # RK73B1JTTDD684J Mouser Part # 660-RK73B1JTTDD684J	KOA Speer	Thick Film Resistors - SMD 680K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	20,000In Stock	Cut Tape $0.143 $0.035 $0.017 $0.012 Reel $0.004 View $0.01 $0.009 $0.005 $0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	680 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade		AEC-Q200
Thick Film Resistors - SMD 1/4watts 2Mohms 5% RK73B2ATTDD205J KOA Speer 1: $0.26 8,702In Stock	Mfr. Part # RK73B2ATTDD205J Mouser Part # 660-RK73B2ATTDD205J	KOA Speer	Thick Film Resistors - SMD 1/4watts 2Mohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	8,702In Stock	Cut Tape $0.26 $0.065 $0.033 $0.023 Reel $0.007 View $0.021 $0.018 $0.01 $0.005 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RK73B	2 MOhms	250 mW (1/4 W)	5 %	200 PPM / C	- 55 C	+ 155 C	150 V	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.5 mm (0.02 in)	Automotive Grade		AEC-Q200