Thin Film Resistors - SMD

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RN73R High-Reliability Thin-Film Resistor

KOA Speer RN73R High-Reliability Thin-Film Resistors are designed to meet the demands of high-heat and high-moisture applications. These KOA Speer resistors provide improved electrolytic corrosion resistance and high stability compared to existing RN73 thin film resistors. RN73R offers high heat tolerance with a -55°C to +155°C operating temperature range. The resistors feature a rated ambient temperature of +85°C and improved moisture tolerance of 85% for 1000 hours at 85°C.

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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	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Power Rating	Voltage Rating
Thin Film Resistors - SMD 1K ohm 0.1% 10 ppm RN73R2ATTD1001B10 KOA Speer 1: $0.63 6,216In Stock	Mfr. Part No. RN73R2ATTD1001B10 Mouser Part No 660-RN73R2ATD1001B10	KOA Speer	Thin Film Resistors - SMD 1K ohm 0.1% 10 ppm Learn More about KOA Speer rn73r resistors	Datasheet	6,216In Stock	Cut Tape $0.63 $0.457 $0.425 $0.418 Reel $0.33 View $0.383 $0.378 $0.315 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	1 kOhms	0.1 %	10 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 10K ohm 0.1% 10 ppm RN73R2BTTD1002B10 KOA Speer 1: $0.63 4,668In Stock	Mfr. Part No. RN73R2BTTD1002B10 Mouser Part No 660-RN73R2BTD1002B10	KOA Speer	Thin Film Resistors - SMD 10K ohm 0.1% 10 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4,668In Stock	Cut Tape $0.63 $0.457 $0.425 $0.406 Reel $0.33 View $0.383 $0.374 $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	10 kOhms	0.1 %	10 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	AEC-Q200	400 mW	200 V
Thin Film Resistors - SMD RN73R2BTTD1001B05 KOA Speer 1: $1.05 4,370In Stock	Mfr. Part No. RN73R2BTTD1001B05 Mouser Part No 660-RN73R2BTD101B05	KOA Speer	Thin Film Resistors - SMD	Datasheet	4,370In Stock	Cut Tape $1.05 $0.763 $0.695 $0.675 Reel $0.558 View $0.642 $0.631 $0.529 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	1 kOhms	0.1 %	5 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	AEC-Q200	400 mW	200 V
Thin Film Resistors - SMD 22K ohm 1% 25 ppm RN73R1ETTP2202F25 KOA Speer 1: $0.43 9,900In Stock	Mfr. Part No. RN73R1ETTP2202F25 Mouser Part No 660-RN73R1ETP2202F25	KOA Speer	Thin Film Resistors - SMD 22K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9,900In Stock	Cut Tape $0.43 $0.22 $0.13 $0.11 Reel $0.063 View $0.095 $0.085 $0.07 $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	22 kOhms	1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 330 ohm 0.5% 25 ppm RN73R1ETTP3300D25 KOA Speer 1: $0.31 9,770In Stock	Mfr. Part No. RN73R1ETTP3300D25 Mouser Part No 660-RN73R1ETP3300D25	KOA Speer	Thin Film Resistors - SMD 330 ohm 0.5% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9,770In Stock	Cut Tape $0.31 $0.154 $0.086 $0.072 View Reel $0.037 $0.062 $0.054 $0.042 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	330 Ohms	0.5 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 8.2K ohm 0.1% 25 ppm RN73R1ETTP8201B25 KOA Speer 1: $0.28 8,046In Stock	Mfr. Part No. RN73R1ETTP8201B25 Mouser Part No 660-RN73R1ETP8201B25	KOA Speer	Thin Film Resistors - SMD 8.2K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	8,046In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.046 $0.063 $0.056 $0.046 $0.046 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	8.2 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 16.9K OHM .1% 25PPM 1/10W RN73R1ETTP1692B25 KOA Speer 1: $0.28 8,815In Stock	Mfr. Part No. RN73R1ETTP1692B25 Mouser Part No 660-RN73R1ETTP1692B2	KOA Speer	Thin Film Resistors - SMD 16.9K OHM .1% 25PPM 1/10W	Datasheet	8,815In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.051 $0.063 $0.056 $0.051 $0.051 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	16.9 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 25.5K OHM .1% 50PPM 1/10W RN73R1ETTP2552B50 KOA Speer 1: $0.38 10,000In Stock	Mfr. Part No. RN73R1ETTP2552B50 Mouser Part No 660-RN73R1ETTP2552B5	KOA Speer	Thin Film Resistors - SMD 25.5K OHM .1% 50PPM 1/10W	Datasheet	10,000In Stock	Cut Tape $0.38 $0.198 $0.116 $0.099 View Reel $0.063 $0.086 $0.076 $0.063 $0.063	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	RN73R	25.5 kOhms	0.1 %	50 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 36.5K OHM .1% 25PPM 1/10W RN73R1ETTP3652B25 KOA Speer 1: $0.28 9,414In Stock	Mfr. Part No. RN73R1ETTP3652B25 Mouser Part No 660-RN73R1ETTP3652B2	KOA Speer	Thin Film Resistors - SMD 36.5K OHM .1% 25PPM 1/10W	Datasheet	9,414In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 $0.069 Reel $0.041	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	RN73R	36.5 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 200 ohm 1% 50 ppm RN73R1JTTD2000F50 KOA Speer 1: $0.35 2,944In Stock	Mfr. Part No. RN73R1JTTD2000F50 Mouser Part No 660-RN73R1JTD2000F50	KOA Speer	Thin Film Resistors - SMD 200 ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	2,944In Stock	Cut Tape $0.35 $0.181 $0.106 $0.09 Reel $0.057 View $0.078 $0.07 $0.052 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	200 Ohms	1 %	50 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 47 ohm 0.1% 50 ppm RN73R1JTTD47R0B50 KOA Speer 1: $0.35 3,900In Stock	Mfr. Part No. RN73R1JTTD47R0B50 Mouser Part No 660-RN73R1JTD47R0B50	KOA Speer	Thin Film Resistors - SMD 47 ohm 0.1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	3,900In Stock	Cut Tape $0.35 $0.177 $0.099 $0.083 Reel $0.047 View $0.071 $0.062 $0.043 $0.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	47 Ohms	0.1 %	50 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 91K ohm 0.5% 25 ppm RN73R1JTTD9102D25 KOA Speer 1: $0.26 4,697In Stock	Mfr. Part No. RN73R1JTTD9102D25 Mouser Part No 660-RN73R1JTD9102D25	KOA Speer	Thin Film Resistors - SMD 91K ohm 0.5% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4,697In Stock	Cut Tape $0.26 $0.132 $0.074 $0.062 Reel $0.035 View $0.053 $0.047 $0.032 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	91 kOhms	0.5 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 21K OHM .1% 25PPM 1/8W RN73R1JTTD2102B25 KOA Speer 1: $0.28 5,000In Stock	Mfr. Part No. RN73R1JTTD2102B25 Mouser Part No 660-RN73R1JTTD2102B2	KOA Speer	Thin Film Resistors - SMD 21K OHM .1% 25PPM 1/8W	Datasheet	5,000In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.045 $0.063 $0.056 $0.045	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	21 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 23.2K OHM .1% 25PPM 1/8W RN73R1JTTD2322B25 KOA Speer 1: $0.28 4,705In Stock	Mfr. Part No. RN73R1JTTD2322B25 Mouser Part No 660-RN73R1JTTD2322B2	KOA Speer	Thin Film Resistors - SMD 23.2K OHM .1% 25PPM 1/8W	Datasheet	4,705In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 Reel $0.045 View $0.063 $0.056 $0.041	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	23.2 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 25.2K OHM 1% 100PPM 1/8W RN73R1JTTD2522F100 KOA Speer 1: $0.35 4,965In Stock	Mfr. Part No. RN73R1JTTD2522F100 Mouser Part No 660-RN73R1JTTD2522F1	KOA Speer	Thin Film Resistors - SMD 25.2K OHM 1% 100PPM 1/8W	Datasheet	4,965In Stock	Cut Tape $0.35 $0.181 $0.106 $0.09 Reel $0.057 View $0.078 $0.07 $0.048	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	25.2 kOhms	1 %	100 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 316 OHM .1% 25PPM 1/8W RN73R1JTTD3160B25 KOA Speer 1: $0.28 4,700In Stock	Mfr. Part No. RN73R1JTTD3160B25 Mouser Part No 660-RN73R1JTTD3160B2	KOA Speer	Thin Film Resistors - SMD 316 OHM .1% 25PPM 1/8W	Datasheet	4,700In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.045 $0.063 $0.056 $0.045	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	316 Ohms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 41.2K OHM .1% 25PPM 1/8W RN73R1JTTD4122B25 KOA Speer 1: $0.20 4,696In Stock	Mfr. Part No. RN73R1JTTD4122B25 Mouser Part No 660-RN73R1JTTD4122B2	KOA Speer	Thin Film Resistors - SMD 41.2K OHM .1% 25PPM 1/8W	Datasheet	4,696In Stock	Cut Tape $0.20 $0.169 $0.127 $0.108 Reel $0.043 View $0.094 $0.084 $0.041	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	4.12 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 5.36K OHM .1% 25PPM 1/8W RN73R1JTTD5361B25 KOA Speer 1: $0.28 1,084In Stock	Mfr. Part No. RN73R1JTTD5361B25 Mouser Part No 660-RN73R1JTTD5361B2	KOA Speer	Thin Film Resistors - SMD 5.36K OHM .1% 25PPM 1/8W	Datasheet	1,084In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.049 $0.063 $0.056 $0.049 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	5.36 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 53.6K OHM .1% 25PPM 1/10W RN73R1ETTP5362B25 KOA Speer 1: $0.28 9,900In Stock	Mfr. Part No. RN73R1ETTP5362B25 Mouser Part No 660-RN73R1TP5362B25	KOA Speer	Thin Film Resistors - SMD 53.6K OHM .1% 25PPM 1/10W	Datasheet	9,900In Stock	Cut Tape $0.28 $0.144 $0.085 $0.072 View Reel $0.045 $0.063 $0.056 $0.046 $0.045 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	53.6 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD RN73R1ETTP9421F25 KOA Speer 1: $0.43 9,000In Stock	Mfr. Part No. RN73R1ETTP9421F25 Mouser Part No 660-RN73R1TP9421F25	KOA Speer	Thin Film Resistors - SMD Learn More about KOA Speer rn73r resistors	Datasheet	9,000In Stock	Cut Tape $0.43 $0.22 $0.13 $0.11 Reel $0.063 View $0.095 $0.085 $0.07 $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	9.42 kOhms	1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 82 ohm 0.5% 25 ppm RN73R2ATTD82R0D25 KOA Speer 1: $0.32 4,900In Stock	Mfr. Part No. RN73R2ATTD82R0D25 Mouser Part No 660-RN73R2ATD82R0D25	KOA Speer	Thin Film Resistors - SMD 82 ohm 0.5% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4,900In Stock	Cut Tape $0.32 $0.164 $0.096 $0.082 Reel $0.051 View $0.071 $0.063 $0.047 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	82 Ohms	0.5 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD RN73R2ATTD9090F100 KOA Speer 1: $0.43 4,450In Stock	Mfr. Part No. RN73R2ATTD9090F100 Mouser Part No 660-RN73R2ATD9090F10	KOA Speer	Thin Film Resistors - SMD	Datasheet	4,450In Stock	Cut Tape $0.43 $0.22 $0.13 $0.11 Reel $0.069 View $0.095 $0.085 $0.063 $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	909 Ohms	1 %	100 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 23.7K OHM .1% 25PPM 1/4W RN73R2ATTD2372B25 KOA Speer 1: $0.37 4,514In Stock	Mfr. Part No. RN73R2ATTD2372B25 Mouser Part No 660-RN73R2ATTD2372B2	KOA Speer	Thin Film Resistors - SMD 23.7K OHM .1% 25PPM 1/4W	Datasheet	4,514In Stock	Cut Tape $0.37 $0.192 $0.113 $0.096 Reel $0.06 View $0.083 $0.074 $0.055	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	23.7 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 6.98K OHM .1% 25PPM 1/4W RN73R2ATTD6981B25 KOA Speer 1: $0.37 3,602In Stock	Mfr. Part No. RN73R2ATTD6981B25 Mouser Part No 660-RN73R2ATTD6981B2	KOA Speer	Thin Film Resistors - SMD 6.98K OHM .1% 25PPM 1/4W	Datasheet	3,602In Stock	Cut Tape $0.37 $0.192 $0.113 $0.096 View Reel $0.06 $0.083 $0.074 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	6.98 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 12K ohm 0.1% 50 ppm RN73R2BTTD1202B50 KOA Speer 1: $0.50 4,860In Stock	Mfr. Part No. RN73R2BTTD1202B50 Mouser Part No 660-RN73R2BTD1202B50	KOA Speer	Thin Film Resistors - SMD 12K ohm 0.1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4,860In Stock	Cut Tape $0.50 $0.366 $0.256 $0.22 Reel $0.16 View $0.193 $0.176 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	12 kOhms	0.1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	AEC-Q200	400 mW	200 V