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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Contact Plating | Mount | Package / Case | Number of Pins | Attenuation | Attenuator Step Size | Base Product Number | Brand | Factory Pack QuantityFactory Pack Quantity | High Control Voltage | Manufacturer | Maximum Attenuation | Maximum Input Voltage | Maximum Operating Supply Voltage | Maximum Operating Temperature | Maximum VSWR | Mfr | Minimum Operating Supply Voltage | Minimum Operating Temperature | Mounting | Mounting Styles | MSL | Package | Part # Aliases | Product Status | RoHS | Supplier Package | Tradename | Unit Weight | Operating Temperature | Packaging | Series | Part Status | Moisture Sensitivity Level (MSL) | Type | Max Operating Temperature | Min Operating Temperature | Power (Watts) | Subcategory | Power Rating | Pitch | Technology | Pin Count | Operating Supply Voltage | Number of Channels | Operating Supply Current | Impedance | Number of Bits | Min Input Voltage | Product Type | Max Frequency | Frequency Range | Screening Level | Insertion Loss | Attenuation Value | Product Category | Product Length | Product Width | Height | Length | Width | Thickness | Radiation Hardening | RoHS Status | Lead Free |
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  | Mfr. Part #F1951NBGI8Twicea Part #668-748-F1951NBGI8 | Renesas Electronics America Inc |
VFQFPN 4.00X4.00X0.80 MM, 0.50MM
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| 5000
In Stock
| Min.:1 Mult.:1 | - | - | - | 24-WFQFN Exposed Pad | 24 | 32.5 dB | 0.5 dB | F1951 | Renesas Electronics | 2500 | - | Renesas Electronics | - | 5.25 V | - | + 100 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | SMD/SMT | - | Tape & Reel (TR) | IDTF1951 | Active | Details | VFQFN | Glitch-Free | - | - | Cut Tape | - | - | - | Digital Step Attenuator | - | - | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | 24 | 3.3 V | 1 Channel | - | 50 Ohms | 6 | 3 V | Attenuators | 4 GHz | 100 MHz ~ 4 GHz | - | 1.2 dB | 0.5dB ~ 32.5dB | Attenuators | 4 | 4 mm | 0.8 mm | 4 mm | 4 mm | 800 µm | No | - | Lead Free | |
| F1951NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1950NBGI8Twicea Part #668-748-F1950NBGI8 | Renesas Electronics America Inc |
VFQFPN 4.00X4.00X0.80 MM, 0.50MM
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| 708
In Stock
| Min.:1 Mult.:1 | - | - | - | 24-WFQFN Exposed Pad | - | 33 dB | 0.25 dB | F1950 | Renesas Electronics | 2500 | - | Renesas Electronics | - | - | - | + 100 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | - | MSL 3 - 168 hours | Tape & Reel (TR) | IDTF1950 IDTF1950 | Active | Details | VFQFPN | Glitch-Free | 0.009157 oz | - | MouseReel | - | - | - | - | - | - | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | 24 | - | 1 | - | 50 Ohms | 7 | - | Attenuators | - | 150 MHz ~ 4 GHz | - | 1.3dB | 1.3dB ~ 33dB | Attenuators | 4 | 4 mm | 0.8 mm | 4 mm | 4 mm | - | - | - | - | |
| F1950NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F2250NLGK8Twicea Part #668-748-F2250NLGK8 | Renesas Electronics America Inc |
IC RF ATTENUATOR
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| 10000
In Stock
| Min.:1 Mult.:1 | - | - | Surface Mount | 16-TFQFN Exposed Pad | 16 | 35 dB | - | - | Renesas Electronics | 2500 | 2.8 V | Renesas Electronics | 35 dB | - | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | SMD/SMT | MSL 3 - 168 hours | - | IDTF2250NLGK F2250 | Active | Compliant | TQFN | Glitch-Free | 0.012709 oz | -40 to 105 °C | MouseReel | - | - | - | Voltage Variable Attenuator | 105 °C | -40 °C | - | Wireless & RF Integrated Circuits | 30 dBm | 0.5000 | Si | 16 | 3.15 V to 5.25 V | 1 Channel | - | 50 Ohms | - | - | Attenuators | 6 GHz | 50 MHz ~ 6 GHz | Extended Industrial | 2.6dB | 35dB | Attenuators | 3 | 3 mm | 1 mm | 3 mm | 3 mm | 1 mm | - | - | Lead Free | |
| F2250NLGK8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F2258NLGK8Twicea Part #668-748-F2258NLGK8 | Renesas Electronics America Inc |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM
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| 5000
In Stock
| Min.:1 Mult.:1 | - | - | - | 16-VFQFN Exposed Pad | 16 | 35 dB | 1 dB | F2258 | Renesas Electronics | 2500 | 0, 3.6 V | Renesas Electronics | 33.6 dB | - | 5.25 V | + 105 C | - | Renesas Electronics America Inc | 3.15 V | - 40 C | Surface Mount | - | - | Tape & Reel (TR) | IDTF2258NLGK | Active | Compliant | - | Glitch-Free | 0.020713 oz | -40 to 105 °C | Cut Tape | - | - | - | Voltage Variable RF Attenuator | - | - | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | - | 3.1500 | 1 Channel | - | 50 Ohms | - | - | Attenuators | - | 50 MHz ~ 6 GHz | Extended Industrial | 1.4dB | 35dB | Attenuators | 3 | 3 mm | 1 mm | 3 mm | 3 mm | 1 mm | - | - | Lead Free | |
| F2258NLGK8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F2270NLGK8Twicea Part #668-748-F2270NLGK8 | Renesas Electronics America Inc |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM
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| 18
In Stock
| Min.:1 Mult.:1 | - | - | - | 16-VFQFN Exposed Pad | - | 35 dB | - | F2270 | Renesas Electronics | 2500 | - | Renesas Electronics | - | - | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | - | SMD/SMT | - | Tape & Reel (TR) | - | Active | Details | - | Glitch-Free | - | - | Reel | - | - | - | Voltage Variable Attenuator | - | - | - | Wireless & RF Integrated Circuits | - | - | Si | - | 3.3 V/5 V | 1 Channel | - | 75 Ohms | - | - | Attenuators | - | 3 MHz ~ 5 GHz | - | 1.1 dB | 35dB | Attenuators | - | - | 1 mm | 3 mm | 3 mm | - | - | - | - | |
| F2270NLGK8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1978NCGK8Twicea Part #668-748-F1978NCGK8 | Renesas Electronics America Inc |
VFQFPN 4.00X4.00X0.75 MM, 0.50MM
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| 47
In Stock
| Min.:1 Mult.:1 | - | - | - | 20-WFQFN Exposed Pad | 20 | - | - | F1978 | Renesas Electronics | 4000 | - | Renesas Electronics | - | - | - | - | - | Renesas Electronics America Inc | - | - | - | - | - | Tape & Reel (TR) | - | Active | Non-Compliant | - | Glitch-Free | - | - | Reel | - | - | - | - | - | - | - | Wireless & RF Integrated Circuits | - | - | Si | - | - | - | - | 75 Ohms | - | - | Attenuators | - | 3 MHz ~ 5 GHz | - | - | 31.1dB | Attenuators | - | - | 0.75 mm | 4 mm | 4 mm | 750 µm | - | - | Lead Free | |
| F1978NCGK8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1956NBGI8Twicea Part #668-748-F1956NBGI8 | Renesas Electronics America Inc |
VFQFPN 5.00X5.00X0.80 MM, 0.50MM
Datasheet
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| 5000
In Stock
| Min.:1 Mult.:1 | - | - | - | 32-WFQFN Exposed Pad | - | 31.75 dB | 0.25 dB | F1956 | Renesas Electronics | 2500 | - | Renesas Electronics | - | - | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | SMD/SMT | MSL 1 - Unlimited | Tape & Reel (TR) | IDTF1956NLGK F1956 | Active | Details | TQFN | Glitch-Free | 0.006653 oz | - | MouseReel | - | - | - | Digital Attenuator | - | - | 1.5W | Wireless & RF Integrated Circuits | - | 0.5000 | Si | 32 | 3 V to 5.25 V | 1 Channel | - | 50 Ohms | 7 bit | - | Attenuators | - | 1 MHz ~ 6 GHz | - | 1.6dB | 0.25dB ~ 31.75dB | Attenuators | 5 | 5 mm | 0.8 mm | 5 mm | 5 mm | - | - | - | - | |
| F1956NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1912NCGI8Twicea Part #668-748-F1912NCGI8 | Renesas Electronics America Inc |
VFQFPN 4.00X4.00X0.75 MM, 0.50MM
Datasheet
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| 15999
In Stock
| Min.:1 Mult.:1 | - | - | - | 20-WFQFN Exposed Pad | 20 | 31.5 dB | 0.5 dB | F1912 | Renesas Electronics | 4000 | - | Renesas Electronics | - | 5.25 V | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | SMD/SMT | - | Tape & Reel (TR) | IDTF1912NLGK F1912 | Active | Non-Compliant | VFQFPN | Glitch-Free | 0.004339 oz | -40 to 105 °C | Reel | - | - | - | Digital Attenuator | - | - | 1.5W | Wireless & RF Integrated Circuits | - | - | Si | 20 | 1.62, 3.6 V | 1 Channel | 900 uA | 50 Ohms | 6 | - | Attenuators | - | 1 MHz ~ 4 GHz | - | 33 dB | 0.5dB ~ 31.5dB | Attenuators | - | - | 0.75 mm | 4 mm | 4 mm | 750 µm | - | - | Lead Free | |
| F1912NCGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1977NBGI8Twicea Part #668-748-F1977NBGI8 | Renesas Electronics America Inc |
VFQFPN 5.00X5.00X0.80 MM, 0.50MM
Datasheet
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| 47
In Stock
| Min.:1 Mult.:1 | - | - | - | 32-WFQFN Exposed Pad | - | 31.75 dB | 0.25 dB | F1977 | Renesas Electronics | 2500 | - | Renesas Electronics | - | - | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | - | - | - | Tape & Reel (TR) | - | Active | Details | - | - | - | -40 to 105 °C | Reel | - | - | - | - | - | - | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | - | - | 1 Channel | - | 75 Ohms | 7 bit | - | Attenuators | - | 3 MHz ~ 5 GHz | - | - | 0.25dB ~ 31.75dB | Attenuators | 5 | 5 mm | 0.8 mm | 5 mm | 5 mm | - | - | - | - | |
| F1977NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F2255NLGK8Twicea Part #668-748-F2255NLGK8 | Renesas Electronics America Inc |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM
Datasheet
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| 2000
In Stock
| Min.:1 Mult.:1 | - | Tin | Surface Mount | 16-VFQFN Exposed Pad | 16 | 34.6 dB | 1 dB | F2255 | Renesas Electronics | 2500 | 3.6 V | Renesas Electronics | 34.6 dB | - | - | + 105 C | - | Renesas Electronics America Inc | - | - 40 C | Surface Mount | - | - | Tape & Reel (TR) | IDTF2255NLGK | Active | Compliant | VFQFPN | Glitch-Free | - | -40 to 105 °C | Cut Tape | - | - | - | - | 105 °C | -40 °C | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | 16 | - | 1 Channel | - | 50 Ohms | - | - | Attenuators | 3 GHz | 1 MHz ~ 3 GHz | Extended Industrial | - | 34.6dB | Attenuators | 3 | 3 mm | 1 mm | 3 mm | 3 mm | 1 mm | - | - | Lead Free | |
| F2255NLGK8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #F1950NBGITwicea Part #668-748-F1950NBGI | Renesas Electronics America Inc. |
RF ATTENUATOR 33DB 24WFQFN
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| 20
In Stock
| Min.:1 Mult.:1 | 20 Weeks | - | - | 24-WFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Tray | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 150MHz~4GHz | - | - | 33dB | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| F1950NBGI | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #F1912NCGITwicea Part #668-748-F1912NCGI | Renesas Electronics America Inc. |
RF ATTENUATOR 0.5DB 50OHM 20QFN
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| 8820
In Stock
| Min.:1 Mult.:1 | 20 Weeks | - | - | 20-WFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Tray | - | Active | 1 (Unlimited) | - | - | - | 1.5W | - | - | - | - | - | - | - | - | 50Ohm | - | - | - | - | 0Hz~4GHz | - | - | 0.5dB | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| F1912NCGI | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #F2250NLGKTwicea Part #668-748-F2250NLGK | Renesas Electronics America Inc. |
RF ATTENUATOR 35DB 50OHM 16TFQFN
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| 32
In Stock
| Min.:1 Mult.:1 | 20 Weeks | - | - | 16-TFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Tray | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | 50Ohms | - | - | - | - | 50MHz~6GHz | - | - | 35dB | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| F2250NLGK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #F1975NCGITwicea Part #668-748-F1975NCGI | Renesas Electronics America Inc. |
RF ATTENUATOR 31DB 75OHM 20WFQFN
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| 1850
In Stock
| Min.:1 Mult.:1 | 20 Weeks | - | - | 20-WFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Tray | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | 75Ohm | - | - | - | - | 5MHz~3GHz | - | - | 31dB | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| F1975NCGI | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #F1956NBGITwicea Part #668-748-F1956NBGI | Renesas Electronics America Inc. |
RF ATTENUATOR 31.75DB 32WFQFN
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| 24
In Stock
| Min.:1 Mult.:1 | 20 Weeks | - | - | 32-WFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Tray | - | Active | 1 (Unlimited) | - | - | - | 1.5W | - | - | - | - | - | - | - | - | 50Ohm | - | - | - | - | 0Hz~4GHz | - | - | 31.75dB | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| F1956NBGI | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1975NCGI8Twicea Part #668-748-F1975NCGI8 | Renesas Electronics America Inc |
VFQFPN 4.00X4.00X0.75 MM, 0.50MM
Datasheet
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| 29
In Stock
| Min.:1 Mult.:1 | - | - | - | 20-WFQFN Exposed Pad | - | - | - | F1975 | Renesas Electronics | 4000 | - | Renesas Electronics | - | 5.25 V | - | - | - | Renesas Electronics America Inc | - | - | Surface Mount | - | - | Tape & Reel (TR) | - | Active | Details | TQFN | Glitch-Free | - | -40 to 105 °C | Reel | - | - | - | - | - | - | - | Wireless & RF Integrated Circuits | - | 0.5000 | Si | 20 | 3.0000, 5.7500 V | - | 0.0009 A | 75 Ohms | 6 | - | Attenuators | - | 3 MHz ~ 5 GHz | - | - | 0dB ~ 31dB | Attenuators | 4 | 4 mm | 0.75 mm | 4 mm | 4 mm | - | - | - | - | |
| F1975NCGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1952NBGITwicea Part #668-748-F1952NBGI | Renesas |
24-VFQFPN (4.00L X 4.00W X 0.500P)
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| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | PEI-Genesis | - | - | - | - | - | Bulk | - | Active | Compliant | - | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| F1952NBGI | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1967NBGI8Twicea Part #668-748-F1967NBGI8 | Renesas |
32-VFQFPN (5.00L X 5.00W X 0.500P)
Datasheet
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| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| F1967NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F1968NBGI8Twicea Part #668-748-F1968NBGI8 | Renesas |
32-VFQFPN (5.00L X 5.00W X 0.500P)
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| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| F1968NBGI8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #F2251NLGI8Twicea Part #668-748-F2251NLGI8 | Renesas Electronics America Inc |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM
Datasheet
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| 87500
In Stock
| Min.:1 Mult.:1 | - | - | - | 16-VFQFN Exposed Pad | - | - | - | F2251 | Renesas Electronics | 2500 | - | Renesas Electronics | - | - | - | - | - | Renesas Electronics America Inc | - | - | - | - | - | Tape & Reel (TR) | - | Active | - | - | - | - | - | Reel | - | - | - | - | - | - | - | Wireless & RF Integrated Circuits | - | - | - | - | - | - | - | 50 Ohms | - | - | Attenuators | - | 50 MHz ~ 6 GHz | - | - | 33.6dB | Attenuators | - | - | 1 mm | 3 mm | 3 mm | - | - | - | - | |
| F2251NLGI8 |
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