ALN Thick-Film High-Power Chip Resistors

Ohmite ALN Thick-Film High-Power Chip Resistors feature a thick film element for stable performance with temperature coefficient of resistance (TCR) values down to ±150ppm. Ohmite ALN Resistors include an aluminum nitride substrate for power ratings exceeding common parts in the same chip size. The series offers a power rating of 3.5W at +70°C and 22W maximum if the substrate can be maintained below +155°C. Wraparound terminations provide great solder adhesion to the chip. ALN is available as an industry-standard size of 2512.

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Description Datasheet Availability Pricing (CAD) 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
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
Application
Features
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 100 ohms 1%
Datasheet
784In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 100 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 120 ohms 1%
Datasheet
427In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 120 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 1000 ohms 1%
Datasheet
1,359In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 1 kOhms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 25 ohms 1%
Datasheet
968In Stock
2,000Expected 2026-05-18
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 25 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 50 OHM 1% 3.5W
Datasheet
1,325In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 50 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 75 ohms 1%
Datasheet
392In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 75 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 10 ohms 1%
Datasheet
990Expected 2026-07-06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel ALN 10 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 2000 ohms 1%
Datasheet
700Expected 2026-05-25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel ALN 2 kOhms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 470 ohms 1%
Datasheet
3,000On Order
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 470 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 100 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 100 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 10 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 10 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 120 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 120 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 1000 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 1 kOhms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 200 ohms 1%
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape ALN 200 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 200 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 200 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 25 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 25 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 2000 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 2 kOhms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 470 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 470 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 50 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 50 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination
Ohmite Thick Film Resistors - SMD 2512 Chip AlNi 75 ohms 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Reel ALN 75 Ohms 3.5 W 1 % 150 PPM / C - 55 C + 155 C 200 V 2512 6332 6.35 mm (0.25 in) 3.15 mm (0.124 in) 0.51 mm (0.02 in) Industrial Grade Wrap-Around Termination