Thin Film Resistors - SMD – Mouser Lithuania

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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 RN73R2BTTD1001B05 KOA Speer 1: 1,06 € 4 370In Stock	Mfr. Part No. RN73R2BTTD1001B05 Mouser Part No 660-RN73R2BTD101B05	KOA Speer	Thin Film Resistors - SMD	Datasheet	4 370In Stock	Cut Tape 1,06 € 0,768 € 0,699 € 0,679 € Reel 0,561 € View 0,646 € 0,635 € 0,532 € 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 RN73R1JTTD15R6D100 KOA Speer 1: 0,352 € 4 990In Stock	Mfr. Part No. RN73R1JTTD15R6D100 Mouser Part No 660-RN73R1JTDR6D10	KOA Speer	Thin Film Resistors - SMD	Datasheet	4 990In Stock	Cut Tape 0,352 € 0,182 € 0,107 € 0,091 € 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	15.6 Ohms	0.5 %	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	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 137K OHM .1% 25PPM 1/8W RN73R1JTTD1373B25 KOA Speer 1: 0,282 € 1 444In Stock 5 000Expected 11/23/2026	Mfr. Part No. RN73R1JTTD1373B25 Mouser Part No 660-RN73R1JTTD1373B2	KOA Speer	Thin Film Resistors - SMD 137K OHM .1% 25PPM 1/8W	Datasheet	1 444In Stock 5 000Expected 11/23/2026	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € Reel 0,045 € View 0,063 € 0,056 € 0,044 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	137 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 237K OHM .1% 25PPM 1/8W RN73R1JTTD2373B25 KOA Speer 1: 0,282 € 4 844In Stock	Mfr. Part No. RN73R1JTTD2373B25 Mouser Part No 660-RN73R1JTTD2373B2	KOA Speer	Thin Film Resistors - SMD 237K OHM .1% 25PPM 1/8W	Datasheet	4 844In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € 0,069 € Reel 0,045 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	237 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 49.9 OHM 1% 25PPM 1/8W RN73R1JTTD49R9F25 KOA Speer 1: 0,352 € 3 194In Stock	Mfr. Part No. RN73R1JTTD49R9F25 Mouser Part No 660-RN73R1JTTD49R9F2	KOA Speer	Thin Film Resistors - SMD 49.9 OHM 1% 25PPM 1/8W	Datasheet	3 194In Stock	Cut Tape 0,352 € 0,182 € 0,107 € 0,091 € 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	49.9 Ohms	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 1.96K OHM .1% 25PPM 1/10W RN73R1ETTP1961B25 KOA Speer 1: 0,282 € 4 260In Stock	Mfr. Part No. RN73R1ETTP1961B25 Mouser Part No 660-RN73R1TP1961B25	KOA Speer	Thin Film Resistors - SMD 1.96K OHM .1% 25PPM 1/10W	Datasheet	4 260In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € View Reel 0,041 € 0,063 € 0,056 € 0,046 € 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	1.96 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 1.5K ohm 1% 25 ppm RN73R2ATTD1501F25 KOA Speer 1: 0,433 € 4 329In Stock	Mfr. Part No. RN73R2ATTD1501F25 Mouser Part No 660-RN73R2ATD1501F25	KOA Speer	Thin Film Resistors - SMD 1.5K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4 329In Stock	Cut Tape 0,433 € 0,221 € 0,131 € 0,111 € Reel 0,069 € View 0,096 € 0,086 € 0,063 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	1.5 kOhms	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	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 2.7K ohm 0.1% 25 ppm RN73R2ATTD2701B25 KOA Speer 1: 0,372 € 4 290In Stock	Mfr. Part No. RN73R2ATTD2701B25 Mouser Part No 660-RN73R2ATD2701B25	KOA Speer	Thin Film Resistors - SMD 2.7K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4 290In Stock	Cut Tape 0,372 € 0,193 € 0,114 € 0,097 € Reel 0,06 € View 0,083 € 0,074 € 0,055 € 0,051 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	2.7 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	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 1.43K OHM .1% 25PPM 1/4W RN73R2ATTD1431B25 KOA Speer 1: 0,282 € 4 734In Stock	Mfr. Part No. RN73R2ATTD1431B25 Mouser Part No 660-RN73R2ATD31B25	KOA Speer	Thin Film Resistors - SMD 1.43K OHM .1% 25PPM 1/4W	Datasheet	4 734In Stock	Cut Tape 0,282 € 0,236 € 0,17 € 0,145 € Reel 0,056 € View 0,126 € 0,112 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	1.43 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	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 510 ohm 1% 50 ppm RN73R2ATTD5100F50 KOA Speer 1: 0,433 € 4 961In Stock	Mfr. Part No. RN73R2ATTD5100F50 Mouser Part No 660-RN73R2ATD5100F50	KOA Speer	Thin Film Resistors - SMD 510 ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4 961In Stock	Cut Tape 0,433 € 0,221 € 0,131 € 0,111 € Reel 0,069 € View 0,096 € 0,086 € 0,063 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	510 Ohms	1 %	50 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 75 ohm 1% 50 ppm RN73R2ATTD75R0F50 KOA Speer 1: 0,433 € 4 870In Stock	Mfr. Part No. RN73R2ATTD75R0F50 Mouser Part No 660-RN73R2ATD75R0F50	KOA Speer	Thin Film Resistors - SMD 75 ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4 870In Stock	Cut Tape 0,433 € 0,221 € 0,131 € 0,111 € Reel 0,069 € View 0,096 € 0,086 € 0,063 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	75 Ohms	1 %	50 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 RN73R2ATTD1562B50 KOA Speer 1: 0,463 € 3 720In Stock	Mfr. Part No. RN73R2ATTD1562B50 Mouser Part No 660-RN73R2ATTD1562B5	KOA Speer	Thin Film Resistors - SMD	Datasheet	3 720In Stock	Cut Tape 0,463 € 0,237 € 0,14 € 0,119 € Reel 0,074 € View 0,103 € 0,092 € 0,068 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	15.6 kOhms	0.1 %	50 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 17.8K OHM .1% 25PPM 1/4W RN73R2ATTD1782B25 KOA Speer 1: 0,372 € 3 600In Stock	Mfr. Part No. RN73R2ATTD1782B25 Mouser Part No 660-RN73R2ATTD1782B2	KOA Speer	Thin Film Resistors - SMD 17.8K OHM .1% 25PPM 1/4W	Datasheet	3 600In Stock	Cut Tape 0,372 € 0,193 € 0,114 € 0,097 € Reel 0,069 € View 0,083 € 0,074 € 0,068 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	17.8 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 3.24K OHM .1% 25PPM 1/4W RN73R2ATTD3241B25 KOA Speer 1: 0,372 € 4 247In Stock	Mfr. Part No. RN73R2ATTD3241B25 Mouser Part No 660-RN73R2ATTD3241B2	KOA Speer	Thin Film Resistors - SMD 3.24K OHM .1% 25PPM 1/4W	Datasheet	4 247In Stock	Cut Tape 0,372 € 0,193 € 0,114 € 0,097 € View Reel 0,06 € 0,083 € 0,074 € 0,06 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	3.24 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 340K OHM .1% 25PPM 1/4W RN73R2ATTD3403B25 KOA Speer 1: 0,473 € 4 937In Stock	Mfr. Part No. RN73R2ATTD3403B25 Mouser Part No 660-RN73R2ATTD3403B2	KOA Speer	Thin Film Resistors - SMD 340K OHM .1% 25PPM 1/4W	Datasheet	4 937In Stock	Cut Tape 0,473 € 0,247 € 0,145 € 0,123 € Reel 0,077 € View 0,107 € 0,096 € 0,071 € 0,066 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	340 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 59K OHM .1% 25PPM 1/4W RN73R2ATTD5902B25 KOA Speer 1: 0,372 € 4 180In Stock	Mfr. Part No. RN73R2ATTD5902B25 Mouser Part No 660-RN73R2ATTD5902B2	KOA Speer	Thin Film Resistors - SMD 59K OHM .1% 25PPM 1/4W	Datasheet	4 180In Stock	Cut Tape 0,372 € 0,193 € 0,114 € 0,097 € View Reel 0,06 € 0,083 € 0,074 € 0,06 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	59 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 93.1K OHM .1% 25PPM 1/4W RN73R2ATTD9312B25 KOA Speer 1: 0,372 € 4 833In Stock	Mfr. Part No. RN73R2ATTD9312B25 Mouser Part No 660-RN73R2ATTD9312B2	KOA Speer	Thin Film Resistors - SMD 93.1K OHM .1% 25PPM 1/4W	Datasheet	4 833In Stock	Cut Tape 0,372 € 0,193 € 0,114 € 0,097 € View Reel 0,06 € 0,083 € 0,074 € 0,06 €	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape	RN73R	93.1 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 249 OHM .1% 25PPM 2/5W RN73R2BTTD2490B25 KOA Speer 1: 0,423 € 1 884In Stock	Mfr. Part No. RN73R2BTTD2490B25 Mouser Part No 660-RN73R2BTTD2490B2	KOA Speer	Thin Film Resistors - SMD 249 OHM .1% 25PPM 2/5W	Datasheet	1 884In Stock	Cut Tape 0,423 € 0,307 € 0,214 € 0,185 € Reel 0,134 € View 0,162 € 0,148 € 0,124 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	249 Ohms	0.1 %	25 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		400 mW	200 V
Thin Film Resistors - SMD 1.5K ohm 0.5% 25 ppm RN73R1ETTP1501D25 KOA Speer 1: 0,312 € 9 525In Stock	Mfr. Part No. RN73R1ETTP1501D25 Mouser Part No 660-RN73R1ETP1501D25	KOA Speer	Thin Film Resistors - SMD 1.5K ohm 0.5% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9 525In Stock	Cut Tape 0,312 € 0,155 € 0,087 € 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	1.5 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	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 180 ohm 0.1% 25 ppm RN73R1ETTP1800B25 KOA Speer 1: 0,282 € 6 321In Stock	Mfr. Part No. RN73R1ETTP1800B25 Mouser Part No 660-RN73R1ETP1800B25	KOA Speer	Thin Film Resistors - SMD 180 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	6 321In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € 0,069 € Reel 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	180 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 1.8K ohm 0.1% 25 ppm RN73R1ETTP1801B25 KOA Speer 1: 0,282 € 1 275In Stock 10 000Expected 11/30/2026	Mfr. Part No. RN73R1ETTP1801B25 Mouser Part No 660-RN73R1ETP1801B25	KOA Speer	Thin Film Resistors - SMD 1.8K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	1 275In Stock 10 000Expected 11/30/2026	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € View Reel 0,041 € 0,063 € 0,056 € 0,046 € 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	1.8 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 RN73R1ETTP2211F50 KOA Speer 1: 0,433 € 9 065In Stock	Mfr. Part No. RN73R1ETTP2211F50 Mouser Part No 660-RN73R1ETTP2211F5	KOA Speer	Thin Film Resistors - SMD	Datasheet	9 065In Stock	Cut Tape 0,433 € 0,221 € 0,131 € 0,111 € Reel 0,063 € View 0,096 € 0,086 € 0,07 € 0,059 €	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape	RN73R	2.21 kOhms	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 4.22K OHM .1% 25PPM 1/10W RN73R1ETTP4221B25 KOA Speer 1: 0,282 € 7 912In Stock	Mfr. Part No. RN73R1ETTP4221B25 Mouser Part No 660-RN73R1ETTP4221B2	KOA Speer	Thin Film Resistors - SMD 4.22K OHM .1% 25PPM 1/10W	Datasheet	7 912In Stock	Cut Tape 0,282 € 0,145 € 0,086 € 0,072 € View Reel 0,041 € 0,063 € 0,056 € 0,046 € 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Reel, Cut Tape, MouseReel	RN73R	42.2 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 RN73R1JTTD11R8D25 KOA Speer 1: 0,332 € 4 250In Stock	Mfr. Part No. RN73R1JTTD11R8D25 Mouser Part No 660-RN73R1JTD11R8D25	KOA Speer	Thin Film Resistors - SMD	Datasheet	4 250In Stock	Cut Tape 0,332 € 0,166 € 0,093 € 0,077 € Reel 0,044 € View 0,066 € 0,058 € 0,04 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Reel, Cut Tape, MouseReel	RN73R	11.8 Ohms	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 300K ohm 1% 25 ppm RN73R1JTTD3003F25 KOA Speer 1: 0,352 € 3 093In Stock	Mfr. Part No. RN73R1JTTD3003F25 Mouser Part No 660-RN73R1JTD3003F25	KOA Speer	Thin Film Resistors - SMD 300K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	3 093In Stock	Cut Tape 0,352 € 0,182 € 0,107 € 0,091 € 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	300 kOhms	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