Thin Film Resistors - SMD – Mouser Finland

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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 (EUR) 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 51 ohm 1% 50 ppm RN73R1ETTP51R0F50 KOA Speer 1: 0,121 € 10 000In Stock	Mfr. Part No. RN73R1ETTP51R0F50 Mouser Part No 660-RN73R1ETP51R0F50	KOA Speer	Thin Film Resistors - SMD 51 ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	10 000In Stock	Cut Tape 0,121 € 0,091 € 0,087 € 0,075 € Reel 0,061 € View 0,07 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	51 Ohms	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	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 56K ohm 0.1% 25 ppm RN73R1ETTP5602B25 KOA Speer 1: 0,121 € 15 714In Stock	Mfr. Part No. RN73R1ETTP5602B25 Mouser Part No 660-RN73R1ETP5602B25	KOA Speer	Thin Film Resistors - SMD 56K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	15 714In Stock	Cut Tape 0,121 € 0,073 € 0,069 € 0,063 € Reel 0,04 € View 0,056 € 0,053 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	56 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 620 ohm 0.1% 25 ppm RN73R1ETTP6200B25 KOA Speer 1: 0,101 € 5 136In Stock	Mfr. Part No. RN73R1ETTP6200B25 Mouser Part No 660-RN73R1ETP6200B25	KOA Speer	Thin Film Resistors - SMD 620 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	5 136In Stock	Cut Tape 0,101 € 0,048 € 0,046 € 0,041 € Reel 0,04 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	620 Ohms	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 62K ohm 0.1% 25 ppm RN73R1ETTP6202B25 KOA Speer 1: 0,101 € 10 261In Stock	Mfr. Part No. RN73R1ETTP6202B25 Mouser Part No 660-RN73R1ETP6202B25	KOA Speer	Thin Film Resistors - SMD 62K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	10 261In Stock	Cut Tape 0,101 € 0,048 € 0,046 € Reel 0,043 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	62 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 62 ohm 1% 25 ppm RN73R1ETTP62R0F25 KOA Speer 1: 0,121 € 9 419In Stock	Mfr. Part No. RN73R1ETTP62R0F25 Mouser Part No 660-RN73R1ETP62R0F25	KOA Speer	Thin Film Resistors - SMD 62 ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9 419In Stock	Cut Tape 0,121 € 0,091 € 0,087 € 0,075 € Reel 0,06 € View 0,07 € 0,057 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	62 Ohms	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 68K ohm 0.1% 25 ppm RN73R1ETTP6802B25 KOA Speer 1: 0,101 € 12 429In Stock	Mfr. Part No. RN73R1ETTP6802B25 Mouser Part No 660-RN73R1ETP6802B25	KOA Speer	Thin Film Resistors - SMD 68K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	12 429In Stock	Cut Tape 0,101 € 0,062 € 0,059 € 0,052 € Reel 0,04 € View 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	68 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 7.5K ohm 0.1% 25 ppm RN73R1ETTP7501B25 KOA Speer 1: 0,111 € 737In Stock 20 000Expected 23/11/2026	Mfr. Part No. RN73R1ETTP7501B25 Mouser Part No 660-RN73R1ETP7501B25	KOA Speer	Thin Film Resistors - SMD 7.5K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	737In Stock 20 000Expected 23/11/2026	Cut Tape 0,111 € 0,065 € 0,062 € 0,054 € Reel 0,04 € View 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	7.5 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	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 75K ohm 0.1% 25 ppm RN73R1ETTP7502B25 KOA Speer 1: 0,101 € 27 595In Stock	Mfr. Part No. RN73R1ETTP7502B25 Mouser Part No 660-RN73R1ETP7502B25	KOA Speer	Thin Film Resistors - SMD 75K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	27 595In Stock	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,04 € View 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	75 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 75 ohm 0.1% 25 ppm RN73R1ETTP75R0B25 KOA Speer 1: 0,111 € 8 934In Stock	Mfr. Part No. RN73R1ETTP75R0B25 Mouser Part No 660-RN73R1ETP75R0B25	KOA Speer	Thin Film Resistors - SMD 75 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	8 934In Stock	Cut Tape 0,111 € 0,07 € 0,067 € 0,058 € Reel 0,043 € View 0,056 € 0,052 € 0,042 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	75 Ohms	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 82K ohm 0.1% 25 ppm RN73R1ETTP8202B25 KOA Speer 1: 0,282 € 8 774In Stock	Mfr. Part No. RN73R1ETTP8202B25 Mouser Part No 660-RN73R1ETP8202B25	KOA Speer	Thin Film Resistors - SMD 82K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	8 774In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,041 € View 0,063 € 0,056 € 0,053 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	82 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 10.2K OHM .1% 25PPM 1/10W RN73R1ETTP1022B25 KOA Speer 1: 0,282 € 9 590In Stock	Mfr. Part No. RN73R1ETTP1022B25 Mouser Part No 660-RN73R1ETTP1022B2	KOA Speer	Thin Film Resistors - SMD 10.2K OHM .1% 25PPM 1/10W	Datasheet	9 590In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,041 € View 0,063 € 0,056 € 0,046 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	10.2 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		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 1.21K OHM .1% 25PPM 1/10W RN73R1ETTP1211B25 KOA Speer 1: 0,101 € 3 142In Stock	Mfr. Part No. RN73R1ETTP1211B25 Mouser Part No 660-RN73R1ETTP1211B2	KOA Speer	Thin Film Resistors - SMD 1.21K OHM .1% 25PPM 1/10W	Datasheet	3 142In Stock	Cut Tape 0,101 € 0,046 € 0,041 € Reel 0,04 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	1.21 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 13.3K OHM .1% 25PPM 1/10W RN73R1ETTP1332B25 KOA Speer 1: 0,282 € 9 650In Stock	Mfr. Part No. RN73R1ETTP1332B25 Mouser Part No 660-RN73R1ETTP1332B2	KOA Speer	Thin Film Resistors - SMD 13.3K OHM .1% 25PPM 1/10W	Datasheet	9 650In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,041 € View 0,063 € 0,056 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	13.3 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 21.3K OHM 1% 25PPM 1/10W RN73R1ETTP2132F25 KOA Speer 1: 0,121 € 7 085In Stock	Mfr. Part No. RN73R1ETTP2132F25 Mouser Part No 660-RN73R1ETTP2132F2	KOA Speer	Thin Film Resistors - SMD 21.3K OHM 1% 25PPM 1/10W	Datasheet	7 085In Stock	Cut Tape 0,121 € 0,091 € 0,087 € 0,075 € Reel 0,061 € View 0,07 € 0,057 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	21.3 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		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 2.32K OHM .1% 25PPM 1/10W RN73R1ETTP2321B25 KOA Speer 1: 0,282 € 7 500In Stock	Mfr. Part No. RN73R1ETTP2321B25 Mouser Part No 660-RN73R1ETTP2321B2	KOA Speer	Thin Film Resistors - SMD 2.32K OHM .1% 25PPM 1/10W	Datasheet	7 500In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,041 € View 0,063 € 0,056 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	2.32 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 2.49K OHM .1% 25PPM 1/10W RN73R1ETTP2491B25 KOA Speer 1: 0,121 € 24 990In Stock	Mfr. Part No. RN73R1ETTP2491B25 Mouser Part No 660-RN73R1ETTP2491B2	KOA Speer	Thin Film Resistors - SMD 2.49K OHM .1% 25PPM 1/10W	Datasheet	24 990In Stock	Cut Tape 0,121 € 0,07 € 0,066 € 0,061 € Reel 0,04 € View 0,058 € 0,056 € 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	2.49 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 24.9K OHM .1% 25PPM 1/10W RN73R1ETTP2492B25 KOA Speer 1: 0,101 € 7 501In Stock	Mfr. Part No. RN73R1ETTP2492B25 Mouser Part No 660-RN73R1ETTP2492B2	KOA Speer	Thin Film Resistors - SMD 24.9K OHM .1% 25PPM 1/10W	Datasheet	7 501In Stock	Cut Tape 0,101 € 0,058 € 0,055 € 0,051 € Reel 0,04 € View 0,048 € 0,046 € 0,041 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	24.9 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 3.83K OHM .1% 25PPM 1/10W RN73R1ETTP3831B25 KOA Speer 1: 0,131 € 302In Stock 10 000Expected 21/12/2026	Mfr. Part No. RN73R1ETTP3831B25 Mouser Part No 660-RN73R1ETTP3831B2	KOA Speer	Thin Film Resistors - SMD 3.83K OHM .1% 25PPM 1/10W	Datasheet	302In Stock 10 000Expected 21/12/2026	Cut Tape 0,131 € 0,123 € 0,099 € 0,095 € Reel 0,041 € View 0,085 € 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	3.83 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 4.02K OHM .1% 25PPM 1/10W RN73R1ETTP4021B25 KOA Speer 1: 0,101 € 9 803In Stock	Mfr. Part No. RN73R1ETTP4021B25 Mouser Part No 660-RN73R1ETTP4021B2	KOA Speer	Thin Film Resistors - SMD 4.02K OHM .1% 25PPM 1/10W	Datasheet	9 803In Stock	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,04 € View 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	4.02 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 46.4K OHM .1% 25PPM 1/10W RN73R1ETTP4642B25 KOA Speer 1: 0,121 € 8 497In Stock	Mfr. Part No. RN73R1ETTP4642B25 Mouser Part No 660-RN73R1ETTP4642B2	KOA Speer	Thin Film Resistors - SMD 46.4K OHM .1% 25PPM 1/10W	Datasheet	8 497In Stock	Cut Tape 0,121 € 0,069 € 0,049 € 0,046 € Reel 0,04 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	46.4 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 49.9 OHM 1% 25PPM 1/10W RN73R1ETTP49R9F25 KOA Speer 1: 0,121 € 6 815In Stock	Mfr. Part No. RN73R1ETTP49R9F25 Mouser Part No 660-RN73R1ETTP49R9F2	KOA Speer	Thin Film Resistors - SMD 49.9 OHM 1% 25PPM 1/10W	Datasheet	6 815In Stock	Cut Tape 0,121 € 0,091 € 0,087 € 0,075 € Reel 0,06 € View 0,07 € 0,057 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	49.9 Ohms	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 RN73R1ETTP5832B25 KOA Speer 1: 0,131 € 8 565In Stock	Mfr. Part No. RN73R1ETTP5832B25 Mouser Part No 660-RN73R1ETTP5832B2	KOA Speer	Thin Film Resistors - SMD	Datasheet	8 565In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,083 € Reel 0,04 € View 0,069 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	58.3 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 6.81K OHM .1% 25PPM 1/10W RN73R1ETTP6811B25 KOA Speer 1: 0,282 € 9 900In Stock	Mfr. Part No. RN73R1ETTP6811B25 Mouser Part No 660-RN73R1ETTP6811B2	KOA Speer	Thin Film Resistors - SMD 6.81K OHM .1% 25PPM 1/10W	Datasheet	9 900In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,041 € View 0,063 € 0,056 € 0,053 € 0,038 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	6.81 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 RN73R1ETTP7961D25 KOA Speer 1: 0,101 € 7 691In Stock	Mfr. Part No. RN73R1ETTP7961D25 Mouser Part No 660-RN73R1ETTP7961D2	KOA Speer	Thin Film Resistors - SMD	Datasheet	7 691In Stock	Cut Tape 0,101 € 0,051 € 0,048 € 0,042 € Reel 0,033 € 0,031 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	7.96 kOhms	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		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 8.06K OHM .1% 25PPM 1/10W RN73R1ETTP8061B25 KOA Speer 1: 0,101 € 9 966In Stock	Mfr. Part No. RN73R1ETTP8061B25 Mouser Part No 660-RN73R1ETTP8061B2	KOA Speer	Thin Film Resistors - SMD 8.06K OHM .1% 25PPM 1/10W	Datasheet	9 966In Stock	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,04 € View 0,046 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	8.06 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