WK73R Wide Terminal Thick Film Chip Resistors

KOA Speer WK73R Thick Film Wide Terminal Resistors feature a power rating range of 0.33W to 3.0W. The WK73R resistors can achieve a high power rating due to the reverse geometry design which provides greater heat dissipation. The resistors offer superior thermal shock characteristics, solder joint resistance, and excellent overall heat resistance with an operating temperature of -55°C to +155°C. The higher power rating of the WK73R components accommodates a desire for downsizing to allow for more available board space.

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Qtà RoHS Modello ECAD Confezione
Serie
Resistenza
Potenza nominale
Tolleranza
Coefficiente di temperatura
Temperatura di lavoro minima
Temperatura di lavoro massima
Tensione nominale
Codice involucro - poll.
Codice involucro - mm
Lunghezza
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Altezza
Applicazione
Caratteristiche
Qualifica
KOA Speer Resistori a pellicola spessa - SMD 120 kOhms 0.75W 1% T
Scheda dati
5.000A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 120 kOhms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 130 Ohms 0.75W 1% To
Scheda dati
1.689A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 130 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 1.3 kOhms 0.75W 5% T
Scheda dati
4.875A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 1.3 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 150 Ohms 0.75W 1% To
Scheda dati
6.094A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 150 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 1.5 kOhms 0.75W 1% T
Scheda dati
4.200A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 1.5 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 160 Ohms 0.75W 5% To
Scheda dati
810A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000
Reel, Cut Tape, MouseReel WK73R 160 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 180 Ohms 0.75W 1% To
Scheda dati
4.984A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 180 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 180 Ohms 0.75W 5% To
Scheda dati
3.400A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000
Reel, Cut Tape, MouseReel WK73R 180 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 2 kOhms 0.75W 1% Tol
Scheda dati
11.330A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 2 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 20 kOhms 0.75W 1% To
Scheda dati
4.900A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 20 kOhms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 200 Ohms 0.75W 5% To
Scheda dati
8.364A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 200 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 20 Ohms 0.75W 1% Tol
Scheda dati
9.415A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 20 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 2.2 kOhms 0.75W 1% T
Scheda dati
4.490A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 2.2 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 30 Ohms 0.75W 1% Tol
Scheda dati
4.197A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 30 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 3.3 kOhms 0.75W 1% T
Scheda dati
1.944A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 3.3 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 330 Ohms 0.75W 5% To
Scheda dati
135A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000
Reel, Cut Tape, MouseReel WK73R 330 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 33 Ohms 0.75W 1% Tol
Scheda dati
1.454A magazzino
5.00009/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 33 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 37.4 ohm 1% 1W AEC-Q
Scheda dati
4.542A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 37.4 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 39 Ohms 0.75W 1% Tol
Scheda dati
963A magazzino
10.00002/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000
Reel, Cut Tape, MouseReel WK73R 39 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 4.7 kOhms 0.75W 1% T
Scheda dati
2.614A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000
Reel, Cut Tape, MouseReel WK73R 4.7 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 470 Ohms 0.75W 5% To
Scheda dati
4.620A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 470 Ohms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 47 Ohms 0.75W 1% Tol
Scheda dati
2.050A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 47 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 499 ohm 1% 1W AEC-Q2
Scheda dati
Tempo di consegna, se non a magazzino 8 settimane
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 499 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 51 Ohms 0.75W 1% Tol
Scheda dati
5.882A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 51 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer Resistori a pellicola spessa - SMD 560 Ohms 0.75W 1% To
Scheda dati
2.475A magazzino
5.00014/04/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

Reel, Cut Tape, MouseReel WK73R 560 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200