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RK73B Series Resistors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm
Thick Film Resistors - SMD 1/10watt 4.3Kohms 5% RK73B1JTTD432J KOA Speer 1: £0.088 3,013,245In Stock	Mfr. Part No. RK73B1JTTD432J Mouser Part No 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 £0.088 £0.011 £0.01 £0.007 Reel £0.003 View £0.006 £0.005 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	4.3 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 1/10W 36K OHM 5% RK73B1JTTDD363J KOA Speer 1: £0.097 19,585In Stock	Mfr. Part No. RK73B1JTTDD363J Mouser Part No 660-RK73B1JTTDD363J	KOA Speer	Thick Film Resistors - SMD 1/10W 36K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	19,585In Stock	Cut Tape £0.097 £0.024 £0.012 £0.009 View Reel £0.003 £0.008 £0.007 £0.004 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	36 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 430 OHM 5% RK73B1JTTDD431J KOA Speer 1: £0.097 29,900In Stock	Mfr. Part No. RK73B1JTTDD431J Mouser Part No 660-RK73B1JTTDD431J	KOA Speer	Thick Film Resistors - SMD 430 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	29,900In Stock	Cut Tape £0.097 £0.024 £0.012 £0.009 View Reel £0.003 £0.008 £0.007 £0.004 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	430 Ohms	125 mW (1/8 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 1/10W 82K OHM 5% RK73B1JTTDD823J KOA Speer 1: £0.097 9,913In Stock	Mfr. Part No. RK73B1JTTDD823J Mouser Part No 660-RK73B1JTTDD823J	KOA Speer	Thick Film Resistors - SMD 1/10W 82K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,913In Stock	Cut Tape £0.097 £0.024 £0.012 £0.009 View Reel £0.003 £0.008 £0.007 £0.004 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	82 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD RK73B2ATTD751G KOA Speer 1: £0.106 4,850In Stock	Mfr. Part No. RK73B2ATTD751G Mouser Part No 660-RK73B2ATTD751G	KOA Speer	Thick Film Resistors - SMD	Datasheet	4,850In Stock	Cut Tape £0.106 £0.062 £0.027 £0.022 View Reel £0.01 £0.019 £0.018 £0.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	750 Ohms	250 mW (1/4 W)	2 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 510K OHM 5% RK73B2ATTDD514J KOA Speer 1: £0.175 6,617In Stock	Mfr. Part No. RK73B2ATTDD514J Mouser Part No 660-RK73B2ATTDD514J	KOA Speer	Thick Film Resistors - SMD 510K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	6,617In Stock	Cut Tape £0.175 £0.044 £0.022 £0.016 View Reel £0.004 £0.014 £0.012 £0.007 £0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	510 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 150 OHM 5% RK73B2BTTDD151J KOA Speer 1: £0.281 22,567In Stock	Mfr. Part No. RK73B2BTTDD151J Mouser Part No 660-RK73B2BTTDD151J	KOA Speer	Thick Film Resistors - SMD 150 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	22,567In Stock	Cut Tape £0.281 £0.07 £0.035 £0.024 Reel £0.008 View £0.022 £0.019 £0.011 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	150 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/10W 27 Ohm 5% RK73B2BTTDD270J KOA Speer 1: £0.281 9,750In Stock	Mfr. Part No. RK73B2BTTDD270J Mouser Part No 660-RK73B2BTTDD270J	KOA Speer	Thick Film Resistors - SMD 1/10W 27 Ohm 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,750In Stock	Cut Tape £0.281 £0.07 £0.035 £0.024 Reel £0.008 View £0.022 £0.019 £0.011 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	27 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 680 OHM 5% RK73B2BTTDD681J KOA Speer 1: £0.281 9,650In Stock	Mfr. Part No. RK73B2BTTDD681J Mouser Part No 660-RK73B2BTTDD681J	KOA Speer	Thick Film Resistors - SMD 680 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,650In Stock	Cut Tape £0.281 £0.07 £0.035 £0.024 Reel £0.008 View £0.022 £0.019 £0.011 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	680 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/2W 24Kohms 5% RK73B2ETTD243J KOA Speer 1: £0.149 4,650In Stock	Mfr. Part No. RK73B2ETTD243J Mouser Part No 660-RK73B2ETTD243J	KOA Speer	Thick Film Resistors - SMD 1/2W 24Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	4,650In Stock	Cut Tape £0.149 £0.069 £0.038 £0.031 Reel £0.017 View £0.029 £0.027 £0.015 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	24 kOhms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 1/2W 2.7Kohms 5% RK73B2ETTE272J KOA Speer 1: £0.158 4,000In Stock	Mfr. Part No. RK73B2ETTE272J Mouser Part No 660-RK73B2ETTE272J	KOA Speer	Thick Film Resistors - SMD 1/2W 2.7Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	4,000In Stock	Cut Tape £0.158 £0.071 £0.04 £0.032 Reel £0.018 View £0.03 £0.027 £0.017 £0.016 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	2.7 kOhms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 56Kohms 5% RK73B2HTTE563J KOA Speer 1: £0.264 2,892In Stock	Mfr. Part No. RK73B2HTTE563J Mouser Part No 660-RK73B2HTTE563J	KOA Speer	Thick Film Resistors - SMD 56Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	2,892In Stock	Cut Tape £0.264 £0.209 £0.118 £0.096 Reel £0.036 View £0.088 £0.045 £0.034 £0.032 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	56 kOhms	750 mW (3/4 W)	5 %	200 PPM / C	2010	5025
Thick Film Resistors - SMD RK73H1HTTCM6200F KOA Speer 1: £0.413 14,740In Stock	Mfr. Part No. RK73H1HTTCM6200F Mouser Part No 660-RK73H1HTTCM6200F	KOA Speer	Thick Film Resistors - SMD	Datasheet	14,740In Stock	Cut Tape £0.413 £0.104 £0.051 £0.036 View Reel £0.011 £0.031 £0.028 £0.016 £0.012 £0.011	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	620 Ohms	50 mW (1/20 W)	1 %		0201	0603
Thick Film Resistors - SMD 1/10W 1.1M OHM 5% RK73B1JTTDD115J KOA Speer 1: £0.097 9,997In Stock	Mfr. Part No. RK73B1JTTDD115J Mouser Part No 660-RK73B1JTTDD115J	KOA Speer	Thick Film Resistors - SMD 1/10W 1.1M OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,997In Stock	Cut Tape £0.097 £0.024 £0.012 £0.009 View Reel £0.003 £0.008 £0.007 £0.004 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	1.1 MOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 30K OHM 5% RK73B1JTTDD303J KOA Speer 1: £0.097 9,706In Stock	Mfr. Part No. RK73B1JTTDD303J Mouser Part No 660-RK73B1JTTDD303J	KOA Speer	Thick Film Resistors - SMD 30K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,706In Stock	Cut Tape £0.097 £0.024 £0.012 £0.009 Reel £0.003 View £0.008 £0.007 £0.004 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	30 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 43K OHM 5% RK73B2ATTDD433J KOA Speer 1: £0.175 9,900In Stock	Mfr. Part No. RK73B2ATTDD433J Mouser Part No 660-RK73B2ATTDD433J	KOA Speer	Thick Film Resistors - SMD 43K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,900In Stock	Cut Tape £0.175 £0.044 £0.022 £0.016 View Reel £0.007 £0.014 £0.012 £0.007 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	43 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 51 OHM 5% RK73B2ATTDD510J KOA Speer 1: £0.175 33,358In Stock	Mfr. Part No. RK73B2ATTDD510J Mouser Part No 660-RK73B2ATTDD510J	KOA Speer	Thick Film Resistors - SMD 51 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	33,358In Stock	Cut Tape £0.175 £0.044 £0.022 £0.016 View Reel £0.004 £0.014 £0.012 £0.007 £0.004 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	51 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 1/4watts 20ohms 5% RK73B2ATTE200J KOA Speer 1: £0.202 10,534In Stock	Mfr. Part No. RK73B2ATTE200J Mouser Part No 660-RK73B2ATTE200J	KOA Speer	Thick Film Resistors - SMD 1/4watts 20ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	10,534In Stock	Cut Tape £0.202 £0.051 £0.025 £0.017 Reel £0.007 View £0.016 £0.014 £0.005 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	20 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD RK73B2BTTD114G KOA Speer 1: £0.114 4,950In Stock	Mfr. Part No. RK73B2BTTD114G Mouser Part No 660-RK73B2BTTD114G	KOA Speer	Thick Film Resistors - SMD	Datasheet	4,950In Stock	Cut Tape £0.114 £0.066 £0.029 £0.023 Reel £0.013 View £0.021 £0.019 £0.012 £0.009 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	110 kOhms	250 mW (1/4 W)	2 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1.3K OHM 5% RK73B2BTTDD132J KOA Speer 1: £0.281 9,700In Stock	Mfr. Part No. RK73B2BTTDD132J Mouser Part No 660-RK73B2BTTDD132J	KOA Speer	Thick Film Resistors - SMD 1.3K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,700In Stock	Cut Tape £0.281 £0.07 £0.035 £0.024 Reel £0.008 View £0.022 £0.019 £0.011 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	1.3 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4W 1 OHM 5% RK73B2BTTDD1R0J KOA Speer 1: £0.325 7,401In Stock	Mfr. Part No. RK73B2BTTDD1R0J Mouser Part No 660-RK73B2BTTDD1R0J	KOA Speer	Thick Film Resistors - SMD 1/4W 1 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	7,401In Stock	Cut Tape £0.325 £0.082 £0.04 £0.029 Reel £0.009 View £0.024 £0.022 £0.012 £0.008 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	1 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4W 2700 Ohm 5% RK73B2BTTDD272J KOA Speer 1: £0.281 18,684In Stock	Mfr. Part No. RK73B2BTTDD272J Mouser Part No 660-RK73B2BTTDD272J	KOA Speer	Thick Film Resistors - SMD 1/4W 2700 Ohm 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	18,684In Stock	Cut Tape £0.281 £0.07 £0.035 £0.024 Reel £0.008 View £0.022 £0.019 £0.011 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	2.7 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4watts 47Kohms 5% RK73B2BTTE473J KOA Speer 1: £0.307 839In Stock 8,000Expected 12/10/2026	Mfr. Part No. RK73B2BTTE473J Mouser Part No 660-RK73B2BTTE473J	KOA Speer	Thick Film Resistors - SMD 1/4watts 47Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	839In Stock 8,000Expected 12/10/2026	Cut Tape £0.307 £0.078 £0.038 £0.027 Reel £0.01 View £0.024 £0.021 £0.008 £0.007 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	47 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/2W 1500 Ohm 5% RK73B2ETTDD152J KOA Speer 1: £0.149 7,652In Stock	Mfr. Part No. RK73B2ETTDD152J Mouser Part No 660-RK73B2ETTDD152J	KOA Speer	Thick Film Resistors - SMD 1/2W 1500 Ohm 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	7,652In Stock	Cut Tape £0.149 £0.069 £0.038 £0.031 Reel £0.017 View £0.029 £0.027 £0.018 £0.015 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	1.5 kOhms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 1/2watts 220ohms 5% RK73B2ETTE221J KOA Speer 1: £0.158 3,900In Stock	Mfr. Part No. RK73B2ETTE221J Mouser Part No 660-RK73B2ETTE221J	KOA Speer	Thick Film Resistors - SMD 1/2watts 220ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	3,900In Stock	Cut Tape £0.158 £0.071 £0.04 £0.032 Reel £0.018 View £0.03 £0.027 £0.017 £0.016 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	220 Ohms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225

RK73B Series Resistors

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470 mOhms
510 mOhms
620 mOhms
820 mOhms
1 Ohms
1.1 Ohms
1.2 Ohms
1.3 Ohms
1.5 Ohms
1.6 Ohms
1.8 Ohms
2 Ohms
2.2 Ohms
2.4 Ohms
2.7 Ohms
3 Ohms
3.3 Ohms
3.6 Ohms
3.9 Ohms
4.3 Ohms