RNAN High-Power Alum Nitride Substrate Resistors

Stackpole Electronics RNAN High-Power Aluminum Nitride Substrate Resistors leverage advanced substrate technology to deliver high-power, high-reliability thin film chip resistors. The RNAN series offers exceptional power density with ratings ranging from 0.5W in the 0603 chip size to 6W in the 2512 chip size. These Stackpole alum nitride resistors achieve these power levels while maintaining acceptable hot-spot and terminal temperatures.

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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
Power Rating
Voltage Rating
SEI Stackpole Thin Film Resistors - SMD 4.99KOhms 1206 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
856In Stock
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 4.99 kOhms 0.1 % 25 PPM / C 1206 3015 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.43 mm (0.017 in) - 55 C + 155 C 2 W 100 V
SEI Stackpole Thin Film Resistors - SMD 10KOhms 0603 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
144In Stock
2,000Expected 10/19/2026
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 10 kOhms 0.1 % 25 PPM / C 0603 1508 1.55 mm (0.061 in) 0.8 mm (0.031 in) 0.43 mm (0.017 in) - 55 C + 155 C 500 mW (1/2 W) 75 V
SEI Stackpole Thin Film Resistors - SMD 120Ohms 0603 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
290In Stock
2,000Expected 1/4/2027
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 120 Ohms 0.1 % 25 PPM / C 0603 1508 1.55 mm (0.061 in) 0.8 mm (0.031 in) 0.43 mm (0.017 in) - 55 C + 155 C 500 mW (1/2 W) 75 V
SEI Stackpole Thin Film Resistors - SMD 10KOhms 0805 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
187In Stock
2,000Expected 12/7/2026
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 10 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.43 mm (0.017 in) - 55 C + 155 C 1 W 100 V
SEI Stackpole Thin Film Resistors - SMD 200Ohms 1206 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
127In Stock
1,000Expected 12/21/2026
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 200 Ohms 0.1 % 25 PPM / C 1206 3015 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.43 mm (0.017 in) - 55 C + 155 C 2 W 100 V
SEI Stackpole Thin Film Resistors - SMD 50Ohms 1206 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
187In Stock
1,000Expected 11/2/2026
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 50 Ohms 0.1 % 25 PPM / C 1206 3015 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.43 mm (0.017 in) - 55 C + 155 C 2 W 100 V
SEI Stackpole Thin Film Resistors - SMD 50Ohms 0603 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
7,981On Order
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 50 Ohms 0.1 % 25 PPM / C 0603 1508 1.55 mm (0.061 in) 0.8 mm (0.031 in) 0.43 mm (0.017 in) - 55 C + 155 C 500 mW (1/2 W) 75 V
SEI Stackpole Thin Film Resistors - SMD 50Ohms 0805 25ppm Tol 0.1% High Power Alum Nitride
Datasheet
2,916On Order
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape RNAN 50 Ohms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.43 mm (0.017 in) - 55 C + 155 C 1 W 100 V