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 1.62K OHM .1% 25PPM 1/8W RN73R1JTTD1621B25 KOA Speer 1: 0,101 € 978In Stock	Mfr. Part No. RN73R1JTTD1621B25 Mouser Part No 660-RN73R1JTTD1621B2	KOA Speer	Thin Film Resistors - SMD 1.62K OHM .1% 25PPM 1/8W	Datasheet	978In Stock	Cut Tape 0,101 € 0,072 € 0,069 € 0,063 € Reel 0,042 € View 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	1.62 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 16.2k ohm 0.1% 25ppm RN73R1JTTD1622B25 KOA Speer 1: 0,131 € 2 794In Stock	Mfr. Part No. RN73R1JTTD1622B25 Mouser Part No 660-RN73R1JTTD1622B2	KOA Speer	Thin Film Resistors - SMD 16.2k ohm 0.1% 25ppm Learn More about KOA Speer rn73r resistors	Datasheet	2 794In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,072 € Reel 0,042 € View 0,063 € 0,056 € 0,039 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	16.2 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	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 1.64K OHM .1% 25PPM 1/8W RN73R1JTTD1641B25 KOA Speer 1: 0,101 € 4 155In Stock	Mfr. Part No. RN73R1JTTD1641B25 Mouser Part No 660-RN73R1JTTD1641B2	KOA Speer	Thin Film Resistors - SMD 1.64K OHM .1% 25PPM 1/8W	Datasheet	4 155In Stock	Cut Tape 0,101 € 0,063 € 0,059 € 0,052 € Reel 0,043 € View 0,04 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	1.64 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 1.65K OHM .1% 25PPM 1/8W RN73R1JTTD1651B25 KOA Speer 1: 0,131 € 4 220In Stock	Mfr. Part No. RN73R1JTTD1651B25 Mouser Part No 660-RN73R1JTTD1651B2	KOA Speer	Thin Film Resistors - SMD 1.65K OHM .1% 25PPM 1/8W	Datasheet	4 220In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,045 € View 0,07 € 0,064 € 0,041 € 0,039 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	1.65 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 165K OHM .1% 25PPM 1/8W RN73R1JTTD1653B25 KOA Speer 1: 0,101 € 4 440In Stock	Mfr. Part No. RN73R1JTTD1653B25 Mouser Part No 660-RN73R1JTTD1653B2	KOA Speer	Thin Film Resistors - SMD 165K OHM .1% 25PPM 1/8W	Datasheet	4 440In Stock	Cut Tape 0,101 € 0,072 € 0,063 € Reel 0,042 € 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	165 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 178 OHM .1% 25PPM 1/8W RN73R1JTTD1780B25 KOA Speer 1: 0,131 € 4 235In Stock	Mfr. Part No. RN73R1JTTD1780B25 Mouser Part No 660-RN73R1JTTD1780B2	KOA Speer	Thin Film Resistors - SMD 178 OHM .1% 25PPM 1/8W	Datasheet	4 235In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,052 € View 0,07 € 0,069 € 0,047 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	178 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 18.7K OHM .1% 25PPM 1/8W RN73R1JTTD1872B25 KOA Speer 1: 0,131 € 5 691In Stock	Mfr. Part No. RN73R1JTTD1872B25 Mouser Part No 660-RN73R1JTTD1872B2	KOA Speer	Thin Film Resistors - SMD 18.7K OHM .1% 25PPM 1/8W	Datasheet	5 691In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,042 € View 0,07 € 0,064 € 0,04 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	18.7 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 2.15K OHM .1% 25PPM 1/8W RN73R1JTTD2151B25 KOA Speer 1: 0,101 € 4 199In Stock	Mfr. Part No. RN73R1JTTD2151B25 Mouser Part No 660-RN73R1JTTD2151B2	KOA Speer	Thin Film Resistors - SMD 2.15K OHM .1% 25PPM 1/8W	Datasheet	4 199In Stock	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,042 € View 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	2.15 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 21.5K OHM .1% 25PPM 1/8W RN73R1JTTD2152B25 KOA Speer 1: 0,101 € 2 808In Stock	Mfr. Part No. RN73R1JTTD2152B25 Mouser Part No 660-RN73R1JTTD2152B2	KOA Speer	Thin Film Resistors - SMD 21.5K OHM .1% 25PPM 1/8W	Datasheet	2 808In Stock	Cut Tape 0,101 € 0,058 € 0,055 € 0,051 € Reel 0,042 € View 0,048 € 0,046 € 0,039 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	21.5 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 24.3K OHM .1% 25PPM 1/8W RN73R1JTTD2432B25 KOA Speer 1: 0,121 € 3 350In Stock	Mfr. Part No. RN73R1JTTD2432B25 Mouser Part No 660-RN73R1JTTD2432B2	KOA Speer	Thin Film Resistors - SMD 24.3K OHM .1% 25PPM 1/8W	Datasheet	3 350In Stock	Cut Tape 0,121 € 0,091 € 0,086 € 0,072 € Reel 0,049 € View 0,063 € 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	24.3 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 2.74K OHM .1% 25PPM 1/8W RN73R1JTTD2741B25 KOA Speer 1: 0,131 € 938In Stock	Mfr. Part No. RN73R1JTTD2741B25 Mouser Part No 660-RN73R1JTTD2741B2	KOA Speer	Thin Film Resistors - SMD 2.74K OHM .1% 25PPM 1/8W	Datasheet	938In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,042 € View 0,07 € 0,064 € 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	2.74 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 280K OHM .1% 25PPM 1/8W RN73R1JTTD2803B25 KOA Speer 1: 0,141 € 4 750In Stock	Mfr. Part No. RN73R1JTTD2803B25 Mouser Part No 660-RN73R1JTTD2803B2	KOA Speer	Thin Film Resistors - SMD 280K OHM .1% 25PPM 1/8W	Datasheet	4 750In Stock	Cut Tape 0,141 € 0,101 € 0,086 € 0,082 € Reel 0,059 € View 0,072 € 0,064 € 0,058 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	280 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 3.16K OHM .1% 25PPM 1/8W RN73R1JTTD3161B25 KOA Speer 1: 0,101 € 1 698In Stock	Mfr. Part No. RN73R1JTTD3161B25 Mouser Part No 660-RN73R1JTTD3161B2	KOA Speer	Thin Film Resistors - SMD 3.16K OHM .1% 25PPM 1/8W	Datasheet	1 698In Stock	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,042 € View 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	3.16 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 332 OHM .1% 25PPM 1/8W RN73R1JTTD3320B25 KOA Speer 1: 0,101 € 2 256In Stock	Mfr. Part No. RN73R1JTTD3320B25 Mouser Part No 660-RN73R1JTTD3320B2	KOA Speer	Thin Film Resistors - SMD 332 OHM .1% 25PPM 1/8W	Datasheet	2 256In Stock	Cut Tape 0,101 € 0,058 € 0,055 € 0,053 € Reel 0,042 € View 0,051 € 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	332 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 332K OHM .1% 25PPM 1/8W RN73R1JTTD3323B25 KOA Speer 1: 0,101 € 4 413In Stock	Mfr. Part No. RN73R1JTTD3323B25 Mouser Part No 660-RN73R1JTTD3323B2	KOA Speer	Thin Film Resistors - SMD 332K OHM .1% 25PPM 1/8W	Datasheet	4 413In Stock	Cut Tape 0,101 € 0,063 € 0,06 € 0,056 € Reel 0,046 € View 0,053 € 0,05 € 0,043 € 0,042 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	332 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 3.74K OHM .1% 25PPM 1/8W RN73R1JTTD3741B25 KOA Speer 1: 0,131 € 4 140In Stock	Mfr. Part No. RN73R1JTTD3741B25 Mouser Part No 660-RN73R1JTTD3741B2	KOA Speer	Thin Film Resistors - SMD 3.74K OHM .1% 25PPM 1/8W	Datasheet	4 140In Stock	0,131 € 0,096 € 0,086 € 0,083 € View 0,042 € 0,039 € 0,038 €	Min.: 1 Mult.: 1		RN73R	3.74 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 RN73R1JTTD3970B25 KOA Speer 1: 0,111 € 3 990In Stock	Mfr. Part No. RN73R1JTTD3970B25 Mouser Part No 660-RN73R1JTTD3970B2	KOA Speer	Thin Film Resistors - SMD	Datasheet	3 990In Stock	Cut Tape 0,111 € 0,082 € 0,078 € 0,072 € Reel 0,042 € View 0,063 € 0,056 € 0,039 € 0,038 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	397 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 40.2 OHM .1% 25PPM 1/8W RN73R1JTTD40R2B25 KOA Speer 1: 0,101 € 3 960In Stock	Mfr. Part No. RN73R1JTTD40R2B25 Mouser Part No 660-RN73R1JTTD40R2B2	KOA Speer	Thin Film Resistors - SMD 40.2 OHM .1% 25PPM 1/8W	Datasheet	3 960In Stock	Cut Tape 0,101 € 0,066 € 0,063 € 0,055 € Reel 0,047 € View 0,044 € 0,042 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	40.2 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 4.17K OHM .1% 25PPM 1/8W RN73R1JTTD4171B25 KOA Speer 1: 0,111 € 8 418In Stock	Mfr. Part No. RN73R1JTTD4171B25 Mouser Part No 660-RN73R1JTTD4171B2	KOA Speer	Thin Film Resistors - SMD 4.17K OHM .1% 25PPM 1/8W	Datasheet	8 418In Stock	Cut Tape 0,111 € 0,083 € 0,078 € 0,072 € Reel 0,05 € View 0,063 € 0,062 € 0,047 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	4.17 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 42.2k ohm 0.1% 50ppm RN73R1JTTD4222B50 KOA Speer 1: 0,171 € 3 734In Stock	Mfr. Part No. RN73R1JTTD4222B50 Mouser Part No 660-RN73R1JTTD4222B5	KOA Speer	Thin Film Resistors - SMD 42.2k ohm 0.1% 50ppm Learn More about KOA Speer rn73r resistors	Datasheet	3 734In Stock	Cut Tape 0,171 € 0,13 € 0,11 € 0,096 € Reel 0,04 € View 0,081 € 0,072 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	42.2 kOhms	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 45.3K OHM .1% 25PPM 1/8W RN73R1JTTD4532B25 KOA Speer 1: 0,131 € 3 689In Stock	Mfr. Part No. RN73R1JTTD4532B25 Mouser Part No 660-RN73R1JTTD4532B2	KOA Speer	Thin Film Resistors - SMD 45.3K OHM .1% 25PPM 1/8W	Datasheet	3 689In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,051 € View 0,07 € 0,064 € 0,048 € 0,047 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	45.3 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 4.99k ohm 0.1% 25ppm RN73R1JTTD4991B25 KOA Speer 1: 0,101 € 24 395In Stock 80 000On Order	Mfr. Part No. RN73R1JTTD4991B25 Mouser Part No 660-RN73R1JTTD4991B2	KOA Speer	Thin Film Resistors - SMD 4.99k ohm 0.1% 25ppm Learn More about KOA Speer rn73r resistors	Datasheet	24 395In Stock 80 000On Order On Order Ship Dates Mfr. No: RN73R1JTTD4991B25 Stock: 24 395 Can Dispatch Immediately On Order: 40 000 Expected 16/11/2026 40 000 Expected 04/01/2027 Factory Lead Time: 7 Weeks	Cut Tape 0,101 € 0,061 € 0,058 € 0,051 € Reel 0,042 € View 0,039 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	4.99 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	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 6.19K OHM .1% 25PPM 1/8W RN73R1JTTD6191B25 KOA Speer 1: 0,131 € 1 850In Stock	Mfr. Part No. RN73R1JTTD6191B25 Mouser Part No 660-RN73R1JTTD6191B2	KOA Speer	Thin Film Resistors - SMD 6.19K OHM .1% 25PPM 1/8W	Datasheet	1 850In Stock	Cut Tape 0,131 € 0,096 € 0,086 € 0,08 € Reel 0,042 € View 0,07 € 0,064 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	6.19 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 RN73R1JTTD6262F100 KOA Speer 1: 0,101 € 7 521In Stock	Mfr. Part No. RN73R1JTTD6262F100 Mouser Part No 660-RN73R1JTTD6262F1	KOA Speer	Thin Film Resistors - SMD	Datasheet	7 521In Stock	Cut Tape 0,101 € 0,075 € 0,071 € 0,063 € Reel 0,052 € View 0,049 € 0,048 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	62.6 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 6.34K OHM .1% 25PPM 1/8W RN73R1JTTD6341B25 KOA Speer 1: 0,121 € 4 000In Stock	Mfr. Part No. RN73R1JTTD6341B25 Mouser Part No 660-RN73R1JTTD6341B2	KOA Speer	Thin Film Resistors - SMD 6.34K OHM .1% 25PPM 1/8W	Datasheet	4 000In Stock	Cut Tape 0,121 € 0,091 € 0,086 € 0,072 € Reel 0,042 € View 0,069 € 0,064 € 0,039 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	6.34 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