Thin Film Resistors - SMD

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 11.477

Applied Filters:

Packaging

Resistance

Tolerance

Temperature Coefficient

Case Code - in

Case Code - mm

Length

Width

Height

Qualification

Power Rating

Voltage Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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: $1.196 4.370In Stock	Mfr. Part # RN73R2BTTD1001B05 Mouser Part # 660-RN73R2BTD101B05	KOA Speer	Thin Film Resistors - SMD	Datasheet	4.370In Stock	Cut Tape $1.196 $869 $792 $769 Reel $636 View $731 $719 $603 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 0.1% 1210 .25W AEC-Q RN73R2ETTD19R6B25 KOA Speer 1: $649 4.961In Stock	Mfr. Part # RN73R2ETTD19R6B25 Mouser Part # 660-RN73R2ETTD19R6B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.961In Stock	Cut Tape $649 $476 $441 $419 Reel $343 View $399 $381 $324 $317 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	19.6 Ohms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q RN73R2ETTD20R5B25 KOA Speer 1: $923 4.828In Stock	Mfr. Part # RN73R2ETTD20R5B25 Mouser Part # 660-RN73R2ETTD20R5B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.828In Stock	Cut Tape $923 $652 $441 $420 View Reel $350 $402 $387 $350 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	20.5 Ohms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.5% 1210 .25W AEC-Q RN73R2ETTD1000D25 KOA Speer 1: $422 4.490In Stock	Mfr. Part # RN73R2ETTD1000D25 Mouser Part # 660-RN73R2ETTD0D2	KOA Speer	Thin Film Resistors - SMD 0.5% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.490In Stock	Cut Tape $422 $306 $289 $270 Reel $219 View $256 $244 $206 $201 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	100 Ohms	0.5 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q RN73R2ETTD20R0B25 KOA Speer 1: $649 2.789In Stock	Mfr. Part # RN73R2ETTD20R0B25 Mouser Part # 660-RN73R2ETTD20R0B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	2.789In Stock	Cut Tape $649 $476 $441 $419 Reel $343 View $399 $381 $324 $317 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	20 Ohms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q RN73R2ETTD1002B25 KOA Speer 1: $649 4.793In Stock	Mfr. Part # RN73R2ETTD1002B25 Mouser Part # 660-RN73R2ETTD12B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.793In Stock	Cut Tape $649 $476 $441 $419 Reel $343 View $399 $381 $324 $317 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	10 kOhms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q RN73R2ETTD1500B25 KOA Speer 1: $649 4.477In Stock	Mfr. Part # RN73R2ETTD1500B25 Mouser Part # 660-RN73R2ETTD1500B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.477In Stock	Cut Tape $649 $476 $441 $419 Reel $343 View $399 $381 $324 $317 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	150 Ohms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q RN73R2ETTD16R2B25 KOA Speer 1: $649 4.922In Stock	Mfr. Part # RN73R2ETTD16R2B25 Mouser Part # 660-RN73R2ETTD16R2B2	KOA Speer	Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q Learn More about KOA Speer rn73r 2e resistors	Datasheet	4.922In Stock	Cut Tape $649 $476 $441 $419 Reel $343 View $399 $381 $324 $317 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	16.2 Ohms	0.1 %	25 PPM / C	1210	3225	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 155 C	AEC-Q200	500 mW (1/2 W)	200 V
Thin Film Resistors - SMD 200K ohm 1% 25 ppm RN73R1ETTP2003F25 KOA Speer 1: $490 9.841In Stock	Mfr. Part # RN73R1ETTP2003F25 Mouser Part # 660-RN73R1ETP2003F25	KOA Speer	Thin Film Resistors - SMD 200K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9.841In Stock	Cut Tape $490 $251 $148 $125 Reel $71,8 View $108 $96,8 $79,7 $67,2 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	200 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 22K ohm 0.1% 25 ppm RN73R1ETTP2202B25 KOA Speer 1: $319 14.747In Stock	Mfr. Part # RN73R1ETTP2202B25 Mouser Part # 660-RN73R1ETP2202B25	KOA Speer	Thin Film Resistors - SMD 22K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	14.747In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $46,7 $71,8 $63,8 $52,4 $46,7 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	22 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 240 ohm 0.1% 25 ppm RN73R1ETTP2400B25 KOA Speer 1: $319 836In Stock 10.000Expected 12/14/2026	Mfr. Part # RN73R1ETTP2400B25 Mouser Part # 660-RN73R1ETP2400B25	KOA Speer	Thin Film Resistors - SMD 240 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	836In Stock 10.000Expected 12/14/2026	Cut Tape $319 $164 $96,8 $82 View Reel $51,3 $71,8 $63,8 $52,4 $51,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	240 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 330 ohm 0.1% 25 ppm RN73R1ETTP3300B25 KOA Speer 1: $319 67In Stock 10.000Expected 11/30/2026	Mfr. Part # RN73R1ETTP3300B25 Mouser Part # 660-RN73R1ETP3300B25	KOA Speer	Thin Film Resistors - SMD 330 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	67In Stock 10.000Expected 11/30/2026	Cut Tape $319 $164 $96,8 $82 Reel $46,7 View $71,8 $63,8 $52,4 $43,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	330 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 680 ohm 0.1% 25 ppm RN73R1ETTP6800B25 KOA Speer 1: $319 8.375In Stock	Mfr. Part # RN73R1ETTP6800B25 Mouser Part # 660-RN73R1ETP6800B25	KOA Speer	Thin Film Resistors - SMD 680 ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	8.375In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $51,3 $71,8 $63,8 $52,4 $51,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	680 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 402 OHM .1% 25PPM 1/10W RN73R1ETTP4020B25 KOA Speer 1: $319 8.531In Stock	Mfr. Part # RN73R1ETTP4020B25 Mouser Part # 660-RN73R1ETTP4020B2	KOA Speer	Thin Film Resistors - SMD 402 OHM .1% 25PPM 1/10W	Datasheet	8.531In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $46,7 $71,8 $63,8 $52,4 $46,7 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	402 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		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 953 OHM .1% 25PPM 1/10W RN73R1ETTP9530B25 KOA Speer 1: $319 2.644In Stock	Mfr. Part # RN73R1ETTP9530B25 Mouser Part # 660-RN73R1ETTP9530B2	KOA Speer	Thin Film Resistors - SMD 953 OHM .1% 25PPM 1/10W	Datasheet	2.644In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $46,7 $78,6 $52,4 $46,7 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	953 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		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 1M ohm 0.1% 50 ppm RN73R1JTTD1004B50 KOA Speer 1: $399 4.332In Stock	Mfr. Part # RN73R1JTTD1004B50 Mouser Part # 660-RN73R1JTD1004B50	KOA Speer	Thin Film Resistors - SMD 1M ohm 0.1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4.332In Stock	Cut Tape $399 $202 $113 $94,6 Reel $53,5 View $80,9 $70,6 $49 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	1 MOhms	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 22K ohm 1% 25 ppm RN73R1JTTD2202F25 KOA Speer 1: $399 4.947In Stock	Mfr. Part # RN73R1JTTD2202F25 Mouser Part # 660-RN73R1JTD2202F25	KOA Speer	Thin Film Resistors - SMD 22K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4.947In Stock	Cut Tape $399 $206 $121 $103 Reel $64,9 View $88,9 $79,7 $59,2 $54,7 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	22 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
Thin Film Resistors - SMD 590 OHM .1% 25PPM 1/ RN73R1JTTD5900B25 KOA Speer 1: $319 4.702In Stock	Mfr. Part # RN73R1JTTD5900B25 Mouser Part # 660-RN73R1JTD5900B25	KOA Speer	Thin Film Resistors - SMD 590 OHM .1% 25PPM 1/	Datasheet	4.702In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $58,1 $71,8 $63,8 $58,1 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	590 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	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 193K OHM 1% 100PPM 1/8W RN73R1JTTD1933F100 KOA Speer 1: $399 4.889In Stock	Mfr. Part # RN73R1JTTD1933F100 Mouser Part # 660-RN73R1JTTD1933F1	KOA Speer	Thin Film Resistors - SMD 193K OHM 1% 100PPM 1/8W	Datasheet	4.889In Stock	Cut Tape $399 $206 $121 $103 Reel $64,9 View $88,9 $79,7 $59,2 $55,8	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	RN73R	193 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 34.8K OHM .1% 25PPM 1/8W RN73R1JTTD3482B25 KOA Speer 1: $319 912In Stock	Mfr. Part # RN73R1JTTD3482B25 Mouser Part # 660-RN73R1JTTD3482B2	KOA Speer	Thin Film Resistors - SMD 34.8K OHM .1% 25PPM 1/8W	Datasheet	912In Stock	Cut Tape $319 $164 $96,8 $82 Reel $51,3 View $78,6 $50,1	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	RN73R	34.8 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 RN73R1JTTD4071F25 KOA Speer 1: $399 4.650In Stock	Mfr. Part # RN73R1JTTD4071F25 Mouser Part # 660-RN73R1JTTD4071F2	KOA Speer	Thin Film Resistors - SMD	Datasheet	4.650In Stock	Cut Tape $399 $206 $121 $103 Reel $64,9 View $88,9 $79,7 $59,2 $54,7	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	RN73R	4.07 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		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 14.3K OHM .1% 25PPM 1/10W RN73R1ETTP1432B25 KOA Speer 1: $319 9.580In Stock	Mfr. Part # RN73R1ETTP1432B25 Mouser Part # 660-RN73R1TP1432B25	KOA Speer	Thin Film Resistors - SMD 14.3K OHM .1% 25PPM 1/10W	Datasheet	9.580In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $46,7 $71,8 $63,8 $52,4 $46,7 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	14.3 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	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 18.7K OHM .1% 25PPM 1/10W RN73R1ETTP1872B25 KOA Speer 1: $319 8.459In Stock	Mfr. Part # RN73R1ETTP1872B25 Mouser Part # 660-RN73R1TP1872B25	KOA Speer	Thin Film Resistors - SMD 18.7K OHM .1% 25PPM 1/10W	Datasheet	8.459In Stock	Cut Tape $319 $164 $96,8 $82 $78,6 Reel $46,7 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	18.7 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 52.3K OHM .1% 25PPM 1/10W RN73R1ETTP5232B25 KOA Speer 1: $319 1.853In Stock	Mfr. Part # RN73R1ETTP5232B25 Mouser Part # 660-RN73R1TP5232B25	KOA Speer	Thin Film Resistors - SMD 52.3K OHM .1% 25PPM 1/10W	Datasheet	1.853In Stock	Cut Tape $319 $164 $96,8 $82 View Reel $51,3 $71,8 $63,8 $52,4 $51,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Reel, Cut Tape, MouseReel	RN73R	52.3 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	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 30K ohm 1% 25 ppm RN73R2ATTD3002F25 KOA Speer 1: $490 4.740In Stock	Mfr. Part # RN73R2ATTD3002F25 Mouser Part # 660-RN73R2ATD3002F25	KOA Speer	Thin Film Resistors - SMD 30K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	4.740In Stock	Cut Tape $490 $251 $148 $125 Reel $78,6 View $108 $96,8 $71,8 $67,2 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	RN73R	30 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