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. The RMAN resistors support operating temperatures ranging from -55°C to 155°C and ensure 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.

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Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Case Code - in
Case Code - mm
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Width
Height
SEI Stackpole RMAN2512JT36R0
SEI Stackpole Thick Film Resistors - SMD 36Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT390R
SEI Stackpole Thick Film Resistors - SMD 390Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT39R0
SEI Stackpole Thick Film Resistors - SMD 39Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT3R00
SEI Stackpole Thick Film Resistors - SMD 3Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT3R30
SEI Stackpole Thick Film Resistors - SMD 3.3Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT3R60
SEI Stackpole Thick Film Resistors - SMD 3.6Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT3R90
SEI Stackpole Thick Film Resistors - SMD 3.9Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT430R
SEI Stackpole Thick Film Resistors - SMD 430Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT43R0
SEI Stackpole Thick Film Resistors - SMD 43Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT470R
SEI Stackpole Thick Film Resistors - SMD 470Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT47R0
SEI Stackpole Thick Film Resistors - SMD 47Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT4R30
SEI Stackpole Thick Film Resistors - SMD 4.3Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT4R70
SEI Stackpole Thick Film Resistors - SMD 4.7Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT510R
SEI Stackpole Thick Film Resistors - SMD 510Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT51R0
SEI Stackpole Thick Film Resistors - SMD 51Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT560R
SEI Stackpole Thick Film Resistors - SMD 560Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT56R0
SEI Stackpole Thick Film Resistors - SMD 56Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT5R10
SEI Stackpole Thick Film Resistors - SMD 5.1Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT5R60
SEI Stackpole Thick Film Resistors - SMD 5.6Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT620R
SEI Stackpole Thick Film Resistors - SMD 620Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT62R0
SEI Stackpole Thick Film Resistors - SMD 62Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT680R
SEI Stackpole Thick Film Resistors - SMD 680Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT68R0
SEI Stackpole Thick Film Resistors - SMD 68Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT6R20
SEI Stackpole Thick Film Resistors - SMD 6.2Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN
SEI Stackpole RMAN2512JT6R80
SEI Stackpole Thick Film Resistors - SMD 6.8Ohms 2512 3.5W 150ppm 5% HiPow Alum Nitr Sub
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel RMAN