WK73 Wide Terminal Flat Chip Resistors

KOA Speer WK73 Wide Terminal Flat Chip Resistors are highly reliable and have high performance with T.C.R. ±100 x 10-6/K and a resistance tolerance of ±1%. The wide terminals offer higher power ratings, superior thermal shock characteristics, and high solder joint reliability.  Constructed of a ceramic substrate, resistive film, solder and plating, and a protective coating, KOA Speer WK73 Wide Terminal Flat Chip Resistor products with lead-free terminations meet EU RoHS requirements.

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KOA Speer Thick Film Resistors - SMD 1W, 20m ohm, 5%
Datasheet
3,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 20 mOhms 1 W 5 % 800 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 24m ohm, 5%
Datasheet
3,638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 24 mOhms 1 W 5 % 800 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 39m ohm, 1%
Datasheet
2,622In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 39 mOhms 1 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 47m ohm, 5%
Datasheet
2,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 47 mOhms 1 W 5 % 200 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 5.6ohm, 1%
Datasheet
3,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 5.6 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.18ohm, 1%
Datasheet
3,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 180 mOhms 1 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.22ohm, 1%
Datasheet
3,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 220 mOhms 1 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.24ohm, 1%
Datasheet
2,186In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 240 mOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.47ohm, 1%
Datasheet
3,042In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 470 mOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.51ohm, 5%
Datasheet
3,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WK73S 510 mOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.75ohm, 5%
Datasheet
3,859In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000
Reel, Cut Tape, MouseReel WK73S 750 mOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W, 0.82ohm, 5%
Datasheet
3,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000
Reel, Cut Tape, MouseReel WK73S 820 mOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 10K ohm 1% 0.5W AEC-Q200
Datasheet
705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 10 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1M ohm 1% 0.5W AEC-Q200
Datasheet
869In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 1 MOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 ohm 1% 0.5W AEC-Q200
Datasheet
11,228In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 10 Ohms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 330 ohm 1% 0.5W AEC-Q200
Datasheet
4,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 330 Ohms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 47 ohm 1% 0.5W AEC-Q200
Datasheet
2,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 47 Ohms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 100 ohm 1% 1W AEC-Q200
Datasheet
10,746In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 100 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1K ohm 1% 1W AEC-Q200
Datasheet
7,747In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 1 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 ohm 5% 1W AEC-Q200
Datasheet
5,392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 10 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 ohm 1% 1W AEC-Q200
Datasheet
9,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel WK73R 10 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 1.5K ohm 1% 1W AEC-Q200
Datasheet
4,600In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel WK73R 1.5 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 15 ohm 1% 1W AEC-Q200
Datasheet
12,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 15 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 20 ohm 5% 1W AEC-Q200
Datasheet
8,613In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WK73R 20 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.2K ohm 1% 1W AEC-Q200
Datasheet
4,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel WK73R 2.2 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.3 mm (0.012 in) High Reliability Wide-Side Termination AEC-Q200