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 (CHF) 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 10Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
3’464In Stock
MouseReel Available
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 1KOhms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
3’856In Stock
MouseReel Available
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
Datasheet
4’257In Stock
MouseReel Available
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 220Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
887In Stock
5’000Expected 12/21/2026
MouseReel Available
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 2KOhms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
4’377In Stock
MouseReel Available
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 330Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
844In Stock
5’000Expected 12/21/2026
MouseReel Available
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 470Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
3’754In Stock
5’000Expected 12/7/2026
MouseReel Available
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
Datasheet
4’316In Stock
MouseReel Available
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 49.9Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
882In Stock
5’000Expected 12/7/2026
MouseReel Available
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 100Ohms 3.5W 2512 1% HiPow Alum Nitr Sub
Datasheet
3’260In Stock
MouseReel Available
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
Datasheet
1’463In Stock
8’000Expected 2/15/2027
MouseReel Available
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
Datasheet
3’239In Stock
MouseReel Available
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
Datasheet
2’986In Stock
MouseReel Available
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
Datasheet
3’249In Stock
MouseReel Available
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
Datasheet
644In Stock
4’000Expected 12/28/2026
MouseReel Available
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
Datasheet
3’578In Stock
MouseReel Available
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
Datasheet
3’510In Stock
MouseReel Available
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 100Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
32In Stock
5’000Expected 10/26/2026
MouseReel Available
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 120Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
24In Stock
5’000Expected 12/7/2026
MouseReel Available
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 200Ohms 2.4W 1206 1% HiPow Alum Nitr Sub
Datasheet
9In Stock
5’000Expected 12/21/2026
MouseReel Available
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 200Ohms 3.5W 2512 1% HiPow Alum Nitr Sub
Datasheet
76In Stock
4’000Expected 12/7/2026
MouseReel Available
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 RES, AIN, 0603, 100 ohm, 1%, 1.5W
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 5’000
Mult.: 5’000
: 5’000

Reel RMAN
SEI Stackpole Thick Film Resistors - SMD RES, AIN, 0603, 18 ohm, 1%, 1.5W
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 5’000
Mult.: 5’000
: 5’000

Reel RMAN
SEI Stackpole Thick Film Resistors - SMD RES, AIN, 0603, 50 ohm, 1%, 1.5W
Datasheet
Non-Stocked Lead-Time 19 Weeks
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
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 5’000
Mult.: 5’000
: 5’000

Reel RMAN