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RK73B Series Resistors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 1/4watts 39ohms 5% RK73B2BTTE390J KOA Speer 1: €0.352 5,115In Stock	Mfr. Part No. RK73B2BTTE390J Mouser Part No 660-RK73B2BTTE390J	KOA Speer	Thick Film Resistors - SMD 1/4watts 39ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	5,115In Stock	Cut Tape €0.352 €0.089 €0.043 €0.031 Reel €0.013 View €0.027 €0.024 €0.009 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	39 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4watts 5.6Kohms 5% RK73B2BTTE562J KOA Speer 1: €0.352 7,222In Stock	Mfr. Part No. RK73B2BTTE562J Mouser Part No 660-RK73B2BTTE562J	KOA Speer	Thick Film Resistors - SMD 1/4watts 5.6Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	7,222In Stock	Cut Tape €0.352 €0.089 €0.043 €0.031 Reel €0.013 View €0.027 €0.024 €0.009 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	5.6 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4watts 680ohms 5% RK73B2BTTE681J KOA Speer 1: €0.352 14,494In Stock	Mfr. Part No. RK73B2BTTE681J Mouser Part No 660-RK73B2BTTE681J	KOA Speer	Thick Film Resistors - SMD 1/4watts 680ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	14,494In Stock	Cut Tape €0.352 €0.089 €0.043 €0.031 Reel €0.013 View €0.027 €0.024 €0.01 €0.009 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	680 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/2W 13Kohms 5% RK73B2ETTD133J KOA Speer 1: €0.171 4,850In Stock	Mfr. Part No. RK73B2ETTD133J Mouser Part No 660-RK73B2ETTD133J	KOA Speer	Thick Film Resistors - SMD 1/2W 13Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	4,850In Stock	Cut Tape €0.171 €0.079 €0.044 €0.036 Reel €0.02 View €0.033 €0.031 €0.018 €0.017 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	13 kOhms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 1/2W 470 OHM 5% RK73B2ETTDD471J KOA Speer 1: €0.171 9,742In Stock	Mfr. Part No. RK73B2ETTDD471J Mouser Part No 660-RK73B2ETTDD471J	KOA Speer	Thick Film Resistors - SMD 1/2W 470 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,742In Stock	Cut Tape €0.171 €0.079 €0.044 €0.036 Reel €0.019 View €0.033 €0.031 €0.021 €0.017 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	470 Ohms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 200Kohms 5% RK73B2HTTE204J KOA Speer 1: €0.282 208In Stock	Mfr. Part No. RK73B2HTTE204J Mouser Part No 660-RK73B2HTTE204J	KOA Speer	Thick Film Resistors - SMD 200Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	208In Stock	Cut Tape €0.282 €0.101 €0.09 €0.061 Reel €0.037 View €0.054 €0.042 €0.036 €0.035 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	200 kOhms	750 mW (3/4 W)	5 %	200 PPM / C	2010	5025
Thick Film Resistors - SMD 1watts 4.3ohms 5% RK73B3ATTE4R3J KOA Speer 1: €0.392 2,955In Stock	Mfr. Part No. RK73B3ATTE4R3J Mouser Part No 660-RK73B3ATTE4R3J	KOA Speer	Thick Film Resistors - SMD 1watts 4.3ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	2,955In Stock	Cut Tape €0.392 €0.312 €0.185 €0.146 Reel €0.062 View €0.132 €0.08 €0.057 €0.055 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	4.3 Ohms	1 W	5 %	200 PPM / C	2512	6332
Thick Film Resistors - SMD 1watts 68Kohms 5% RK73B3ATTE683J KOA Speer 1: €0.332 37In Stock 7,977Expected 15/12/2026	Mfr. Part No. RK73B3ATTE683J Mouser Part No 660-RK73B3ATTE683J	KOA Speer	Thick Film Resistors - SMD 1watts 68Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	37In Stock 7,977Expected 15/12/2026	Cut Tape €0.332 €0.12 €0.106 €0.083 Reel €0.056 View €0.075 €0.06 €0.049 €0.047 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	68 kOhms	1 W	5 %	200 PPM / C	2512	6332
Thick Film Resistors - SMD 182 OHM 1% RK73H1HTTCM1820F KOA Speer 1: €0.473 5,000In Stock	Mfr. Part No. RK73H1HTTCM1820F Mouser Part No 660-RK73H1HTTCM1820F	KOA Speer	Thick Film Resistors - SMD 182 OHM 1%	Datasheet	5,000In Stock	Cut Tape €0.473 €0.119 €0.058 €0.041 View Reel €0.013 €0.036 €0.032 €0.018 €0.014 €0.013	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	182 Ohms	50 mW (1/20 W)	1 %		0201	0603
Thick Film Resistors - SMD Thick Film Resistor Resistance 8.2 RK73B1FTTBL8R2G KOA Speer 1: €0.322 20,000In Stock	Mfr. Part No. RK73B1FTTBL8R2G Mouser Part No 660-RK73B1FTTBL8R2G	KOA Speer	Thick Film Resistors - SMD Thick Film Resistor Resistance 8.2 Learn More about KOA Speer koa rk73b resistors	Datasheet	20,000In Stock	Cut Tape €0.322 €0.148 €0.083 €0.067 View Reel €0.034 €0.062 €0.057 €0.039 €0.037 €0.034 MouseReel Available	Min.: 1 Mult.: 1 : 20,000	SMD/SMT	8.2 Ohms	30 mW (1/32 W)	2 %	300 PPM / C	01005	0402
Thick Film Resistors - SMD 1/10W 124K OHM 5% RK73B1JTTDD124J KOA Speer 1: €0.111 2,312In Stock	Mfr. Part No. RK73B1JTTDD124J Mouser Part No 660-RK73B1JTTDD124J	KOA Speer	Thick Film Resistors - SMD 1/10W 124K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	2,312In Stock	Cut Tape €0.111 €0.028 €0.014 €0.01 View Reel €0.002 €0.009 €0.008 €0.005 €0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	120 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 1/8W 39 OHM 5% RK73B1JTTDD390J KOA Speer 1: €0.111 9,870In Stock	Mfr. Part No. RK73B1JTTDD390J Mouser Part No 660-RK73B1JTTDD390J	KOA Speer	Thick Film Resistors - SMD 1/8W 39 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,870In Stock	Cut Tape €0.111 €0.028 €0.014 €0.01 View Reel €0.003 €0.009 €0.008 €0.005 €0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	39 Ohms	125 mW (1/8 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 1/10W 390K OHM 5% RK73B1JTTDD394J KOA Speer 1: €0.111 9,880In Stock	Mfr. Part No. RK73B1JTTDD394J Mouser Part No 660-RK73B1JTTDD394J	KOA Speer	Thick Film Resistors - SMD 1/10W 390K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,880In Stock	Cut Tape €0.111 €0.028 €0.014 €0.01 View Reel €0.003 €0.009 €0.008 €0.005 €0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	390 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD 1/10W 7.5K OHM 5% RK73B1JTTDD752J KOA Speer 1: €0.111 10,000In Stock	Mfr. Part No. RK73B1JTTDD752J Mouser Part No 660-RK73B1JTTDD752J	KOA Speer	Thick Film Resistors - SMD 1/10W 7.5K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	10,000In Stock	Cut Tape €0.111 €0.027 €0.013 €0.009 Reel €0.003 View €0.008 €0.007 €0.004 €0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	7.5 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	0603	1608
Thick Film Resistors - SMD RK73B2ATTD473G KOA Speer 1: €0.111 4,999In Stock	Mfr. Part No. RK73B2ATTD473G Mouser Part No 660-RK73B2ATTD473G	KOA Speer	Thick Film Resistors - SMD	Datasheet	4,999In Stock	Cut Tape €0.111 €0.09 €0.046 €0.037 Reel €0.013 View €0.033 €0.031 €0.012 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	47 kOhms	250 mW (1/4 W)	2 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 1/4W 1.8K OHM 5% RK73B2ATTDD182J KOA Speer 1: €0.201 27,807In Stock	Mfr. Part No. RK73B2ATTDD182J Mouser Part No 660-RK73B2ATTDD182J	KOA Speer	Thick Film Resistors - SMD 1/4W 1.8K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	27,807In Stock	Cut Tape €0.201 €0.05 €0.025 €0.018 View Reel €0.007 €0.016 €0.014 €0.008 €0.007 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	1.8 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 750 OHM 5% RK73B2ATTDD751J KOA Speer 1: €0.201 46,947In Stock	Mfr. Part No. RK73B2ATTDD751J Mouser Part No 660-RK73B2ATTDD751J	KOA Speer	Thick Film Resistors - SMD 750 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	46,947In Stock	Cut Tape €0.201 €0.05 €0.025 €0.018 View Reel €0.008 €0.016 €0.014 €0.008 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	750 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 1/4watts 220ohms 5% RK73B2ATTE221J KOA Speer 1: €0.231 3,934In Stock	Mfr. Part No. RK73B2ATTE221J Mouser Part No 660-RK73B2ATTE221J	KOA Speer	Thick Film Resistors - SMD 1/4watts 220ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	3,934In Stock	Cut Tape €0.231 €0.058 €0.029 €0.02 Reel €0.008 View €0.018 €0.016 €0.006 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	220 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	0805	2012
Thick Film Resistors - SMD 27K OHM 5% RK73B2BTTDD273J KOA Speer 1: €0.322 8,269In Stock	Mfr. Part No. RK73B2BTTDD273J Mouser Part No 660-RK73B2BTTDD273J	KOA Speer	Thick Film Resistors - SMD 27K OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	8,269In Stock	Cut Tape €0.322 €0.08 €0.04 €0.028 Reel €0.009 View €0.025 €0.022 €0.013 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	27 kOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 33 OHM 5% RK73B2BTTDD330J KOA Speer 1: €0.322 24,570In Stock	Mfr. Part No. RK73B2BTTDD330J Mouser Part No 660-RK73B2BTTDD330J	KOA Speer	Thick Film Resistors - SMD 33 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	24,570In Stock	Cut Tape €0.322 €0.08 €0.04 €0.028 View Reel €0.008 €0.025 €0.022 €0.013 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	33 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/4W 390 OHM 5% RK73B2BTTDD391J KOA Speer 1: €0.322 3,137In Stock	Mfr. Part No. RK73B2BTTDD391J Mouser Part No 660-RK73B2BTTDD391J	KOA Speer	Thick Film Resistors - SMD 1/4W 390 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	3,137In Stock	Cut Tape €0.322 €0.08 €0.04 €0.028 Reel €0.009 View €0.025 €0.022 €0.013 €0.008 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	390 Ohms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Thick Film Resistors - SMD 1/2watts 3.6ohms 5% RK73B2ETTD3R6J KOA Speer 1: €0.201 3,650In Stock	Mfr. Part No. RK73B2ETTD3R6J Mouser Part No 660-RK73B2ETTD3R6J	KOA Speer	Thick Film Resistors - SMD 1/2watts 3.6ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	3,650In Stock	Cut Tape €0.201 €0.093 €0.052 €0.042 Reel €0.024 View €0.039 €0.036 €0.022 €0.019 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	3.6 Ohms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 1/2watts 47ohms 5% RK73B2ETTDD470J KOA Speer 1: €0.171 9,843In Stock	Mfr. Part No. RK73B2ETTDD470J Mouser Part No 660-RK73B2ETTDD470J	KOA Speer	Thick Film Resistors - SMD 1/2watts 47ohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,843In Stock	Cut Tape €0.171 €0.079 €0.044 €0.036 Reel €0.019 View €0.033 €0.031 €0.021 €0.018 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	47 Ohms	500 mW (1/2 W)	5 %	200 PPM / C	1210	3225
Thick Film Resistors - SMD 22 OHM 5% RK73B2HTTED220J KOA Speer 1: €0.342 9,890In Stock	Mfr. Part No. RK73B2HTTED220J Mouser Part No 660-RK73B2HTTED220J	KOA Speer	Thick Film Resistors - SMD 22 OHM 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	9,890In Stock	Cut Tape €0.342 €0.16 €0.09 €0.073 View Reel €0.039 €0.067 €0.061 €0.042 €0.039 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	22 Ohms	750 mW (3/4 W)	5 %	200 PPM / C	2010	5025
Thick Film Resistors - SMD 1watts 82Kohms 5% RK73B3ATTE823J KOA Speer 1: €0.332 1,540In Stock	Mfr. Part No. RK73B3ATTE823J Mouser Part No 660-RK73B3ATTE823J	KOA Speer	Thick Film Resistors - SMD 1watts 82Kohms 5% Learn More about KOA Speer koa rk73b resistors	Datasheet	1,540In Stock	Cut Tape €0.332 €0.12 €0.106 €0.083 Reel €0.05 View €0.075 €0.069 €0.049 €0.047 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	82 kOhms	1 W	5 %	200 PPM / C	2512	6332

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

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RK73B Series Resistors

Types of Resistors

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