PWR221T-50 Power Resistors

Bourns PWR221T-50 Power Resistors are available in a compact TO-220 package with a thick film on ceramic technology that provides low inductance. These power resistors are through-hole, radial leaded resistors with a wide resistance value range from 20mΩ to 130KΩ. The radial leaded resistors are available in 1% and 5% tolerance options. Bourns PWR221T-50 resistors are ideal for current limiting, capacitor discharge, or current measurement circuits in power supplies for telecom and industrial applications.

Risultati: 25
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Qtà RoHS Modello ECAD Serie
Resistenza
Potenza nominale
Tolleranza
Coefficiente di temperatura
Temperatura di lavoro minima
Temperatura di lavoro massima
Tensione nominale
Lunghezza
Stile di terminazione
Confezione
Altezza
Diametro conduttori
Spaziatura conduttori
Prodotto
Larghezza
Bourns Resistori a pellicola spessa - Passanti 50W 25 ohms 5%
Scheda dati
364A magazzino
4.21 CHF
3.20 CHF
2.98 CHF
2.84 CHF
Min: 1
Mult.: 1
PWR221T-50 25 Ohms 50 W 5 % 100 PPM / C - 55 C + 150 C 250 V 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti RES TH TO220 R200 1% 50W
Scheda dati
251A magazzino
6.80 CHF
4.69 CHF
4.12 CHF
3.74 CHF
Min: 1
Mult.: 1
PWR221T-50 200 mOhms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti RES TH TO220 1k5 1% 50W
Scheda dati
282A magazzino
5.80 CHF
3.98 CHF
3.48 CHF
3.16 CHF
Min: 1
Mult.: 1
PWR221T-50 1.5 kOhms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 6 OHM 1% 100PPM 50W
Scheda dati
793A magazzino
2 15027.10.2026 previsto
5.53 CHF
4.16 CHF
3.76 CHF
3.44 CHF
Min: 1
Mult.: 1
PWR221T-50 6 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 100 OHM 1% 100PPM 50W
Scheda dati
222A magazzino
5.80 CHF
3.98 CHF
3.48 CHF
3.04 CHF
Min: 1
Mult.: 1
PWR221T-50 100 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 100 OHM 1% 100PPM 50W
Scheda dati
122A magazzino
4.11 CHF
3.14 CHF
2.90 CHF
2.76 CHF
Min: 1
Mult.: 1
PWR221T-50 100 Ohms 50 W 5 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti RES TH TO220 1k 5% 50W
Scheda dati
342A magazzino
4.94 CHF
3.75 CHF
3.48 CHF
2.76 CHF
Min: 1
Mult.: 1
PWR221T-50 1 kOhms 50 W 5 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 10 OHM 1% 100PPM 50W
Scheda dati
307A magazzino
4.82 CHF
3.70 CHF
3.44 CHF
2.99 CHF
Min: 1
Mult.: 1
PWR221T-50 10 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti POWER RESISTOR
Scheda dati
187A magazzino
6.04 CHF
4.15 CHF
3.63 CHF
3.30 CHF
Min: 1
Mult.: 1
PWR221T-50 15 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti RES TH TO220 15R 5% 50W
Scheda dati
67A magazzino
6.09 CHF
4.22 CHF
3.76 CHF
3.36 CHF
Min: 1
Mult.: 1
PWR221T-50 15 Ohms 50 W 5 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 1 OHM 1% 100PPM 50W
Scheda dati
30A magazzino
30029.10.2026 previsto
5.35 CHF
4.94 CHF
4.44 CHF
3.82 CHF
Min: 1
Mult.: 1
PWR221T-50 1 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 20 OHM 1% 100PPM 50W
Scheda dati
186A magazzino
4.67 CHF
3.57 CHF
3.31 CHF
3.16 CHF
Min: 1
Mult.: 1
PWR221T-50 20 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 25 OHM 1% 100PPM 50W
Scheda dati
107A magazzino
30028.12.2026 previsto
5.94 CHF
4.07 CHF
3.58 CHF
3.25 CHF
Min: 1
Mult.: 1
PWR221T-50 25 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 2 OHM 1% 100PPM 50W
Scheda dati
214A magazzino
35014.12.2026 previsto
5.84 CHF
4.51 CHF
4.20 CHF
3.58 CHF
Min: 1
Mult.: 1
PWR221T-50 2 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50 OHM 1% 100PPM 50W
Scheda dati
290A magazzino
4.34 CHF
3.32 CHF
3.08 CHF
2.94 CHF
Min: 1
Mult.: 1
PWR221T-50 50 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 56 ohms 1%
Scheda dati
214A magazzino
4.15 CHF
3.15 CHF
2.92 CHF
2.79 CHF
Min: 1
Mult.: 1
PWR221T-50 56 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 5 OHM 1% 100PPM 50W
Scheda dati
393A magazzino
6.26 CHF
4.31 CHF
3.77 CHF
3.44 CHF
Min: 1
Mult.: 1
PWR221T-50 5 Ohms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti .1 OHM 1% 100PPM 50W
Scheda dati
258A magazzino
6.52 CHF
5.15 CHF
4.83 CHF
4.61 CHF
Min: 1
Mult.: 1
PWR221T-50 100 mOhms 50 W 1 % 300 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 0.22 ohms 1%
Scheda dati
206A magazzino
30005.11.2026 previsto
4.82 CHF
4.46 CHF
4.17 CHF
3.76 CHF
Min: 1
Mult.: 1
PWR221T-50 220 mOhms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti .5 OHM 1% 100PPM 50W
Scheda dati
59A magazzino
30028.12.2026 previsto
5.09 CHF
3.95 CHF
3.69 CHF
3.54 CHF
Min: 1
Mult.: 1
PWR221T-50 500 mOhms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 0.05 ohms 5%
Scheda dati
43730.10.2026 previsto
5.82 CHF
4.55 CHF
4.25 CHF
4.07 CHF
Min: 1
Mult.: 1
PWR221T-50 50 mOhms 50 W 5 % 300 PPM / C - 55 C + 150 C 250 V 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 0.47 ohms 1%
Scheda dati
603In ordine
5.15 CHF
4.00 CHF
3.73 CHF
3.57 CHF
Min: 1
Mult.: 1
PWR221T-50 470 mOhms 50 W 1 % 100 PPM / C - 55 C + 150 C 250 V 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 56 ohms 5%
Scheda dati
Tempo di consegna, se non a magazzino 10 settimane
2.57 CHF
2.51 CHF
2.46 CHF
Min: 300
Mult.: 50
PWR221T-50 56 Ohms 50 W 5 % - 55 C + 150 C 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm
Bourns Resistori a pellicola spessa - Passanti RES TH TO220 5R 5% 50W
Scheda dati
Tempo di consegna, se non a magazzino 10 settimane
2.79 CHF
2.72 CHF
2.67 CHF
Min: 300
Mult.: 50
PWR221T-50 5 Ohms 50 W 5 % 100 PPM / C - 55 C + 150 C 250 V 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm 10.41 mm
Bourns Resistori a pellicola spessa - Passanti 50W 0.27 ohms 1%
Scheda dati
Tempo di consegna, se non a magazzino 10 settimane
3.00 CHF
2.94 CHF
2.88 CHF
Min: 300
Mult.: 50
PWR221T-50 270 mOhms 50 W 1 % - 55 C + 150 C 15.62 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors 10.41 mm