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.

Results: 11,476
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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

KOA Speer Thin Film Resistors - SMD 0.1% 1210 .25W AEC-Q 5,216In Stock
Cut Tape
$0.666
$0.488
$0.452
$0.43
Reel
$0.352
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RN73R 100 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
KOA Speer Thin Film Resistors - SMD 4,470In Stock
Cut Tape
$1.23
$0.892
$0.813
$0.789
Reel
$0.652
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
KOA Speer Thin Film Resistors - SMD 27K ohm 0.1% 25 ppm 9,850In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
Reel
$0.048
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape, MouseReel RN73R 27 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
KOA Speer Thin Film Resistors - SMD 4,990In Stock
Cut Tape
$0.409
$0.212
$0.124
$0.106
Reel
$0.066
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
KOA Speer Thin Film Resistors - SMD 137K OHM .1% 25PPM 1/8W 1,444In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
Reel
$0.052
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
KOA Speer Thin Film Resistors - SMD 237K OHM .1% 25PPM 1/8W 4,869In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
$0.08
Reel
$0.052
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
KOA Speer Thin Film Resistors - SMD 49.9 OHM 1% 25PPM 1/8W 3,194In Stock
Cut Tape
$0.409
$0.212
$0.124
$0.106
Reel
$0.066
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
KOA Speer Thin Film Resistors - SMD 1.96K OHM .1% 25PPM 1/10W 5,260In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
Reel
$0.048
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
KOA Speer Thin Film Resistors - SMD 1.5K ohm 1% 25 ppm 4,334In Stock
Cut Tape
$0.504
$0.257
$0.152
$0.129
Reel
$0.08
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
KOA Speer Thin Film Resistors - SMD 4,470In Stock
Cut Tape
$0.608
$0.442
$0.309
$0.265
Reel
$0.193
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RN73R 1.84 kOhms 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
KOA Speer Thin Film Resistors - SMD 1.43K OHM .1% 25PPM 1/4W 4,734In Stock
Cut Tape
$0.328
$0.274
$0.198
$0.169
Reel
$0.065
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
KOA Speer Thin Film Resistors - SMD 510 ohm 1% 50 ppm 4,961In Stock
Cut Tape
$0.504
$0.257
$0.152
$0.129
Reel
$0.08
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
KOA Speer Thin Film Resistors - SMD 75 ohm 1% 50 ppm 4,890In Stock
Cut Tape
$0.504
$0.257
$0.152
$0.129
Reel
$0.08
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
KOA Speer Thin Film Resistors - SMD 3,820In Stock
Cut Tape
$0.538
$0.276
$0.163
$0.138
Reel
$0.086
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
KOA Speer Thin Film Resistors - SMD 17.8K OHM .1% 25PPM 1/4W 3,600In Stock
Cut Tape
$0.433
$0.224
$0.133
$0.113
Reel
$0.08
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
KOA Speer Thin Film Resistors - SMD 3.24K OHM .1% 25PPM 1/4W 4,747In Stock
Cut Tape
$0.433
$0.224
$0.133
$0.113
Reel
$0.07
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
KOA Speer Thin Film Resistors - SMD 340K OHM .1% 25PPM 1/4W 4,937In Stock
Cut Tape
$0.55
$0.287
$0.169
$0.143
Reel
$0.09
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
KOA Speer Thin Film Resistors - SMD 59K OHM .1% 25PPM 1/4W 4,300In Stock
Cut Tape
$0.433
$0.224
$0.133
$0.113
Reel
$0.07
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
KOA Speer Thin Film Resistors - SMD 93.1K OHM .1% 25PPM 1/4W 4,833In Stock
Cut Tape
$0.433
$0.224
$0.133
$0.113
Reel
$0.07
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
KOA Speer Thin Film Resistors - SMD 249 OHM .1% 25PPM 2/5W 1,884In Stock
Cut Tape
$0.492
$0.357
$0.249
$0.215
Reel
$0.156
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
KOA Speer Thin Film Resistors - SMD 1.5K ohm 0.5% 25 ppm 9,525In Stock
Cut Tape
$0.363
$0.18
$0.101
$0.084
Reel
$0.043
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
KOA Speer Thin Film Resistors - SMD 180 ohm 0.1% 25 ppm 6,321In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
$0.08
Reel
$0.048
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
KOA Speer Thin Film Resistors - SMD 1.8K ohm 0.1% 25 ppm 1,325In Stock
10,000Expected 2026/11/12
Cut Tape
$0.328
$0.169
$0.10
$0.084
Reel
$0.048
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
KOA Speer Thin Film Resistors - SMD 9,065In Stock
Cut Tape
$0.504
$0.257
$0.152
$0.129
Reel
$0.073
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
KOA Speer Thin Film Resistors - SMD 4.22K OHM .1% 25PPM 1/10W 8,812In Stock
Cut Tape
$0.328
$0.169
$0.10
$0.084
Reel
$0.048
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape 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