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 (GBP) 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 3,455In Stock
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 3,856In Stock
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 4,257In Stock
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 887In Stock
5,000Expected 21/12/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 4,377In Stock
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 844In Stock
5,000Expected 21/12/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 3,754In Stock
5,000Expected 07/12/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 4,316In Stock
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 639In Stock
5,000Expected 07/12/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 3,260In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 1,436In Stock
8,000Expected 15/02/2027
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 3,239In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 2,986In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 3,249In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 644In Stock
4,000Expected 28/12/2026
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 3,578In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 3,510In Stock
Cut Tape
£0.684
£0.419
£0.328
£0.301
Reel
£0.228
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 14In Stock
5,000Expected 26/10/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 24In Stock
5,000Expected 07/12/2026
Cut Tape
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 3.5W 2512 1% HiPow Alum Nitr Sub 76In Stock
4,000Expected 07/12/2026
Cut Tape
£0.841
£0.518
£0.405
£0.311
Reel
£0.235
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
£0.563
£0.337
£0.259
£0.237
Reel
£0.172
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 RES, AIN, 0603, 100 ohm, 1%, 1.5W Non-Stocked Lead-Time 19 Weeks
Reel
£0.311
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
£0.311
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
£0.311
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
£0.178
Min.: 5,000
Mult.: 5,000
: 5,000
Reel RMAN