USF300 Ultra-Stable Low TC Film Resistors

Caddock USF300 Ultra-Stable Low TC Film Resistors were developed for high-performance analog electronics. Utilizing Caddock proprietary resistance film systems, the Type USF300 resistors provide the lowest TC with a wide resistance range and high voltage ratings.The 300 series boasts a resistance range of 50Ω to 25MΩ with temperature coefficients from -40°C to +85°C (referenced to +25°C), and Zero Nominal TC (maximum absolute TC 5ppm/°C). The resistors' tolerance is ±0.01% or ±0.10%. The USF resistors are constructed with an aluminum oxide ceramic sandwich that provides great thermal conductivity and minimizes the power coefficient drift.

Risultati: 34
Seleziona Immagine Codice Produttore Descrizione Scheda dati Disponibilità Prezzi (CHF) Filtra i risultati nella tabella per prezzo unitario in base alla quantità. 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 Prodotto Tipo
Caddock Resistori a pellicola metallica - Passanti 182A magazzino
20019.10.2026 previsto
14.48 CHF
12.21 CHF
11.70 CHF
11.39 CHF
Min: 1
Mult.: 1
USF300 10 MOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 275A magazzino
34.11 CHF
25.92 CHF
23.37 CHF
23.08 CHF
Min: 1
Mult.: 1
USF300 20 MOhms 750 mW (3/4 W) 0.1 % 5 PPM / C - 40 C + 85 C 2.5 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 100K ohm 0.01% 5ppm 149A magazzino
15.73 CHF
13.36 CHF
12.80 CHF
11.97 CHF
11.82 CHF
Min: 1
Mult.: 1
USF300 100 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 107A magazzino
23.26 CHF
20.22 CHF
19.52 CHF
19.10 CHF
Min: 1
Mult.: 1
USF300 20 MOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 154A magazzino
16.68 CHF
14.16 CHF
13.57 CHF
13.24 CHF
Min: 1
Mult.: 1
USF300 500 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 136A magazzino
600In ordine
25.23 CHF
21.96 CHF
21.20 CHF
21.19 CHF
Min: 1
Mult.: 1
USF300 10 MOhms 750 mW (3/4 W) 0.1 % 5 PPM / C - 40 C + 85 C 1.4 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 1M ohm 0.01% 5ppm 69A magazzino
10011.11.2026 previsto
29.14 CHF
25.66 CHF
24.85 CHF
24.37 CHF
Min: 1
Mult.: 1
USF300 1 MOhms 750 mW (3/4 W) 0.01 % 5 PPM / C - 40 C + 85 C 1.4 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 5M ohm 0.01% 5ppm 67A magazzino
45.21 CHF
36.82 CHF
34.64 CHF
31.32 CHF
Min: 1
Mult.: 1
USF300 5 MOhms 750 mW (3/4 W) 0.01 % 5 PPM / C - 40 C + 85 C 1.4 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 25M Ohm .01% 5ppm 3/4W 140A magazzino
15023.02.2027 previsto
41.01 CHF
36.71 CHF
35.73 CHF
35.15 CHF
Min: 1
Mult.: 1
USF300 25 MOhms 750 mW (3/4 W) 0.01 % 5 PPM / C - 40 C + 85 C 2.5 kV 38.1 mm Radial Bulk Metal Film Precision Resistors
Caddock Resistori a pellicola metallica - Passanti 344A magazzino
26.25 CHF
22.90 CHF
22.13 CHF
22.12 CHF
Min: 1
Mult.: 1
USF300 25 MOhms 750 mW (3/4 W) 0.1 % 5 PPM / C - 40 C + 85 C 2.5 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 50A magazzino
9.43 CHF
7.73 CHF
7.34 CHF
7.10 CHF
Min: 1
Mult.: 1
USF300 100 kOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 10K ohm 0.01% 5ppm 44A magazzino
10025.01.2027 previsto
14.28 CHF
12.04 CHF
11.52 CHF
11.21 CHF
Min: 1
Mult.: 1
USF300 10 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 1M ohm 0.01% 5ppm 40A magazzino
400In ordine
23.61 CHF
20.48 CHF
19.75 CHF
19.33 CHF
Min: 1
Mult.: 1
USF300 1 MOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 2A magazzino
5004.01.2027 previsto
18.37 CHF
11.48 CHF
10.97 CHF
10.67 CHF
Min: 1
Mult.: 1
USF300 1 MOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 42A magazzino
8.36 CHF
6.80 CHF
6.45 CHF
6.23 CHF
Min: 1
Mult.: 1
USF300 20 kOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 33A magazzino
10008.02.2027 previsto
14.23 CHF
11.99 CHF
11.48 CHF
11.18 CHF
Min: 1
Mult.: 1
USF300 20 MOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 49A magazzino
9.73 CHF
7.97 CHF
7.57 CHF
7.33 CHF
Min: 1
Mult.: 1
USF300 500 kOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 11A magazzino
8.86 CHF
7.22 CHF
6.83 CHF
6.60 CHF
Min: 1
Mult.: 1
USF300 50 kOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 87A magazzino
13.65 CHF
11.48 CHF
10.97 CHF
10.67 CHF
Min: 1
Mult.: 1
USF300 5 MOhms 330 mW (1/3 W) 0.1 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 10A magazzino
5023.02.2027 previsto
22.28 CHF
19.32 CHF
18.64 CHF
18.23 CHF
Min: 1
Mult.: 1
USF300 2 MOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 23A magazzino
14.28 CHF
12.04 CHF
11.52 CHF
11.21 CHF
Min: 1
Mult.: 1
USF300 20 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 45A magazzino
14.28 CHF
12.04 CHF
11.52 CHF
11.21 CHF
Min: 1
Mult.: 1
USF300 50 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 2A magazzino
18.80 CHF
16.07 CHF
15.45 CHF
15.09 CHF
Min: 1
Mult.: 1
USF300 1 MOhms 750 mW (3/4 W) 0.1 % 5 PPM / C - 40 C + 85 C 1.4 kV 38.1 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti 10M ohm 0.01% 5ppm
34823.11.2026 previsto
24.64 CHF
21.43 CHF
20.69 CHF
20.26 CHF
Min: 1
Mult.: 1
USF300 10 MOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC
Caddock Resistori a pellicola metallica - Passanti
150In ordine
16.68 CHF
14.16 CHF
13.57 CHF
13.24 CHF
Min: 1
Mult.: 1
USF300 200 kOhms 330 mW (1/3 W) 0.01 % 5 PPM / C - 40 C + 85 C 300 V 19.05 mm Radial Bulk Metal Film Precision Resistors Zero Nominal TC