Attenuators

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of 28

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Attenuation Value	Frequency Range	Power (Watts)	Impedance	Package / Case
F1956NBGI RF ATTENUATOR 31.75DB 32WFQFN Renesas Electronics Corporation	1.921 In Stock	1 : 5,71000 € Tray	-	Tray	Discontinued at Digi-Key	31.75dB	1 MHz ~ 4 GHz	1.5W	50 Ohms	32-WFQFN Exposed Pad
F2251NLGI VFQFPN 3.00X3.00X1.00 MM, 0.50MM Renesas Electronics Corporation	405 In Stock	1 : 6,04000 € Tray	-	Tray	Discontinued at Digi-Key	33.6dB	50 MHz ~ 6 GHz	-	50 Ohms	16-VFQFN Exposed Pad
F1953NCGI RF ATTENUATOR 32.4DB 20VFQFN Renesas Electronics Corporation	6 In Stock	1 : 5,17000 € Tray	-	Tray	Discontinued at Digi-Key	32.4dB	400 MHz ~ 4 GHz	-	-	20-WFQFN Exposed Pad
F2250NLGK8 IC RF ATTENUATOR Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	35dB	50 MHz ~ 6 GHz	-	50 Ohms	16-TFQFN Exposed Pad
F1958NBGK8 7-BIT 0.25DB DIGITAL STEP ATTENU Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	31.75dB	1 MHz ~ 6 GHz	-	50 Ohms	24-WFQFN Exposed Pad
F1956NBGI8 VFQFPN 5.00X5.00X0.80 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	1 : 6,92000 € Cut Tape (CT)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	0.25dB ~ 31.75dB	1 MHz ~ 6 GHz	1.5W	50 Ohms	32-WFQFN Exposed Pad
F2250NLGK RF ATTENUATOR 35DB 50OHM 16TFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	35dB	50 MHz ~ 6 GHz	-	50 Ohms	16-TFQFN Exposed Pad
F1912NCGI RF ATTENUATOR 0.5DB 50OHM 20QFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	0.5dB	0 Hz ~ 4 GHz	1.5W	50 Ohms	20-WFQFN Exposed Pad
F1950NBGI RF ATTENUATOR 33DB 24WFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	33dB	150 MHz ~ 4 GHz	-	-	24-WFQFN Exposed Pad
F1951NBGI RF ATTENUATOR 32.5DB 24WFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	32.5dB	100 MHz ~ 4 GHz	-	-	24-WFQFN Exposed Pad
F1975NCGI RF ATTENUATOR 31DB 75OHM 20WFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	31dB	5 MHz ~ 3 GHz	-	75 Ohms	20-WFQFN Exposed Pad
F1977NBGI RF ATTENUATOR 31.75DB 32WFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	31.75dB	5 MHz ~ 3 GHz	-	75 Ohms	32-WFQFN Exposed Pad
F2255NLGK RF ATTENUATOR 50OHM 16VFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	-	-	-	50 Ohms	16-VFQFN Exposed Pad
F2258NLGK RF ATTENUATOR 35DB 50OHM 16VFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	35dB	50 MHz ~ 6 GHz	-	50 Ohms	16-VFQFN Exposed Pad
F2270NLGK RF ATTENUATOR 35DB 75OHM 16VFQFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	35dB	5 MHz ~ 3 GHz	-	75 Ohms	16-VFQFN Exposed Pad
F1978NCGK RF ATTEN 30.5-31.7DB 75OHM 20QFN Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	30.5dB ~ 31.7dB	5 MHz ~ 3 GHz	-	75 Ohms	20-WFQFN Exposed Pad
F1953NCGI8 RF ATTENUATOR 0.5DB Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	0.5dB	400 MHz ~ 4 GHz	-	-	20-WFQFN Exposed Pad
F1958NBGK 7-BIT 0.25DB DIGITAL STEP ATTENU Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tray	Discontinued at Digi-Key	31.75dB	1 MHz ~ 6 GHz	-	50 Ohms	24-WFQFN Exposed Pad
F1912NCGI8 VFQFPN 4.00X4.00X0.75 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	0.5dB ~ 31.5dB	1 MHz ~ 4 GHz	1.5W	50 Ohms	20-WFQFN Exposed Pad
F1978NCGK8 VFQFPN 4.00X4.00X0.75 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	31.1dB	3 MHz ~ 5 GHz	-	75 Ohms	20-WFQFN Exposed Pad
F2270NLGK8 VFQFPN 3.00X3.00X1.00 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	35dB	3 MHz ~ 5 GHz	-	75 Ohms	16-VFQFN Exposed Pad
F1977NBGI8 VFQFPN 5.00X5.00X0.80 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	0.25dB ~ 31.75dB	3 MHz ~ 5 GHz	-	75 Ohms	32-WFQFN Exposed Pad
F2255NLGK8 VFQFPN 3.00X3.00X1.00 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	34.6dB	1 MHz ~ 3 GHz	-	50 Ohms	16-VFQFN Exposed Pad
F1950NBGI8 VFQFPN 4.00X4.00X0.80 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	1.3dB ~ 33dB	150 MHz ~ 4 GHz	-	50 Ohms	24-WFQFN Exposed Pad
F2258NLGK8 VFQFPN 3.00X3.00X1.00 MM, 0.50MM Renesas Electronics Corporation	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR)	Discontinued at Digi-Key	35dB	50 MHz ~ 6 GHz	-	50 Ohms	16-VFQFN Exposed Pad

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Attenuators are designed to reduce the power of a signal with minimal effect on its waveform. The attenuation value ranges from 0 dB to 69 dB with a frequency range from 0 to 86 GHz.