RMAN High Power Aluminum Nitride Resistors

Stackpole Electronics RMAN High Power Aluminum Nitride Resistors are thick-film resistors built on aluminum nitride substrates for improved thermal performance. These resistors offer high power ratings of up to 3.5W with a temperature coefficient of ±150ppm/°C across a wide resistance range. Stackpole Electronics RMAN resistors operate from -55°C to +155°C and provide stability in demanding environments. These RMAN thick film resistors are RoHS and REACH compliant, halogen‑free, and suitable for high‑power applications requiring reliability and compact size.

Results: 712
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 Power Rating Tolerance Temperature Coefficient Minimum Operating Temperature Maximum Operating Temperature Case Code - in Case Code - mm Length Width Height
SEI Stackpole Thick Film Resistors - SMD 220Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 985In Stock
5,000Expected 12/28/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 220 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 330Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 907In Stock
5,000Expected 12/28/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 330 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 120Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 10In Stock
5,000Expected 12/14/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 120 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 1KOhms 2.4W 1206 1% HiPow Alum Nitr Sub 3,934In Stock
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 1 kOhms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 20Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 4,730In Stock
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 20 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 2KOhms 2.4W 1206 1% HiPow Alum Nitr Sub 4,623In Stock
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 2 kOhms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 470Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 3,696In Stock
5,000Expected 12/14/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 470 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 499Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 4,795In Stock
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 499 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 100Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 3,196In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 100 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 10Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 1,585In Stock
8,000Expected 2/15/2027
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 10 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 1KOhms 3.5W 2512 1% HiPow Alum Nitr Sub 3,598In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 1 kOhms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 20Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 3,317In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 20 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 330Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 3,610In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 330 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 470Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 715In Stock
4,000Expected 1/4/2027
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 470 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 499Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 3,975In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 499 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 49.9Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 3,275In Stock
Cut Tape
$0.91
$0.558
$0.437
$0.401
Reel
$0.303
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 49.9 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 10Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 172In Stock
5,000Expected 3/29/2027
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 10 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 49.9Ohms 2.4W 1206 1% HiPow Alum Nitr Sub 71In Stock
5,000Expected 12/14/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 49.9 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 200Ohms 3.5W 2512 1% HiPow Alum Nitr Sub 84In Stock
4,000Expected 12/14/2026
Cut Tape
$1.12
$0.69
$0.54
$0.414
Reel
$0.313
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel RMAN 200 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 2512 6331 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 200Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
9,910On Order
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 200 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD 100Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
4,995Expected 11/12/2026
Cut Tape
$0.75
$0.449
$0.345
$0.315
Reel
$0.229
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RMAN 100 Ohms 2.4 W 1 % 150 PPM / C - 55 C + 155 C 1206 3115 3.1 mm (0.122 in) 1.52 mm (0.06 in) 0.51 mm (0.02 in)
SEI Stackpole Thick Film Resistors - SMD RES, AIN, 0603, 100 ohm, 1%, 1.5W Non-Stocked Lead-Time 19 Weeks
Reel
$0.414
Min.: 5,000
Mult.: 5,000
: 5,000
Reel RMAN
SEI Stackpole Thick Film Resistors - SMD RES, AIN, 0603, 18 ohm, 1%, 1.5W Non-Stocked Lead-Time 19 Weeks
Reel
$0.414
Min.: 5,000
Mult.: 5,000
: 5,000
Reel RMAN
SEI Stackpole Thick Film Resistors - SMD RES, AIN, 0603, 50 ohm, 1%, 1.5W Non-Stocked Lead-Time 19 Weeks
Reel
$0.414
Min.: 5,000
Mult.: 5,000
: 5,000
Reel RMAN
SEI Stackpole Thick Film Resistors - SMD 102Ohms 1206 2.4W 150ppm 1% HiPow Alum Nitr Sub Non-Stocked Lead-Time 20 Weeks
Reel
$0.237
A tariff of 8% may be applied if shipping to the United States.
Min.: 5,000
Mult.: 5,000
: 5,000
Reel RMAN