TSM45 & TSM55 Thick Film Resistors

Ohmite TSM45 and TSM55 Thick Film Resistors are surge-capable and offer a compact design with a low profile. These resistors exhibit excellent RF characteristics for high-speed pulse operation and a wide temperature range of -55°C to +175°C, making them suitable for use in automotive applications. Additional specifications include a low thermal resistance of under 3°C/W for excellent cooling performance and a maximum current rating of 10A. Ohmite TSM45 and TSM55 Thick Film Resistors are direct replacements for the TKH45 and TKH55 series and are suitable for snubbers, gate control, bleeders, and motor control inverters.

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Resistance
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Ohmite Thick Film Resistors - SMD 100 OHM 1% 100PPM 45W
Datasheet
398In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 100 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 10 OHM 1% 100PPM 45W
Datasheet
296In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 10 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 150 OHM 1% 100PPM 45W
Datasheet
462In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 150 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 1K OHM 1% 100PPM 45W
Datasheet
375In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 1 kOhms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 1 OHM 1% 100PPM 45W
Datasheet
416In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel 1 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 1.5 OHM 1% 100PPM 45W
Datasheet
480In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 1.5 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 200 OHM 1% 100PPM 45W
Datasheet
369In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 200 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 20 OHM 1% 100PPM 45W
Datasheet
428In Stock
1,000On Order
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 20 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 25 OHM 1% 100PPM 45W
Datasheet
422In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 25 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 2.5K OHM 1% 100PPM 45W
Datasheet
243In Stock
500Expected 10/7/2026
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 2.5 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 2 OHM 1% 100PPM 45W
Datasheet
487In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 2 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 300 OHM 1% 100PPM 45W
Datasheet
490In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 300 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 47 OHM 1% 100PPM 45W
Datasheet
677In Stock
500Expected 11/4/2026
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 47 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 500 OHM 1% 100PPM 45W
Datasheet
390In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 500 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 50 OHM 1% 100PPM 45W
Datasheet
760In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 50 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 5K OHM 1% 100PPM 45W
Datasheet
445In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 5 kOhms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 5 OHM 1% 100PPM 45W
Datasheet
327In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 5 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 7.5 OHM 1% 100PPM 45W
Datasheet
330In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 7.5 Ohms 45 W 1 % 100 PPM / C - 55 C + 175 C High Power
Ohmite Thick Film Resistors - SMD 100 OHM 1% 100PPM 55W
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 10 OHM 1% 100PPM 55W
Datasheet
490In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 150 OHM 1% 100PPM 55W
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 1K OHM 1% 100PPM 55W
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 1.5 OHM 1% 100PPM 55W
Datasheet
483In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 200 OHM 1% 100PPM 55W
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power
Ohmite Thick Film Resistors - SMD 20 OHM 1% 100PPM 55W
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape 55 W 1 % 100 PPM / C - 55 C + 175 C 10 mm (0.394 in) 15.2 mm 0.9 mm (0.035 in) High Power