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Si Attenuators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Attenuation	Maximum Frequency	Impedance	Number of Bits	Number of Channels	Attenuator Step Size	Maximum VSWR
Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R MAAD-011048-TR0500 MACOM 1: 91,62 € 2.990In Stock	Mfr. Part No. MAAD-011048-TR0500 Mouser Part No 937-MAAD011048TR0500	MACOM	Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R Learn More about MACOM maad 011048 digital attenuator	Datasheet	2.990In Stock	Cut Tape 91,62 € 76,63 € 75,18 € Reel 75,18 € View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD-20	31 dB	55 GHz		5 bit	1 Channel	1 dB
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: 18,58 € 6.830In Stock 5.970Expected 11/17/2026	Mfr. Part No. PE43713B-Z Mouser Part No 81-PE43713B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional Learn More about pSemi ultracmos rf dsa	Datasheet	6.830In Stock 5.970Expected 11/17/2026	Cut Tape 18,58 € 15,69 € 14,78 € 13,70 € View Reel 11,96 € 13,12 € 12,91 € 12,90 € 11,96 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	QFN-32	31 dB	6 GHz	50 Ohms	7 bit	1 Channel	1 dB
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: 84,36 € 215In Stock	Mfr. Part No. PE43508A-V Mouser Part No 81-PE43508A-V	pSemi	Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss Learn More about pSemi ultracmos rf dsa	Datasheet	215In Stock	Cut Tape 84,36 € 70,55 € 65,02 € 63,32 € Reel 60,02 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Die	31.5 dB	55 GHz	50 Ohms	6 bit	1 Channel	1 dB
Attenuators 100-2000MHz IL <3dB Max Attn >38dB G30 MACOM 1: 776,21 € 3In Stock	Mfr. Part No. G30 Mouser Part No 937-G30	MACOM	Attenuators 100-2000MHz IL <3dB Max Attn >38dB	Datasheet	3In Stock	776,21 € 708,98 €	Min.: 1 Mult.: 1		50 dB	5 GHz	50 Ohms		1 Channel		1.4
Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O DAT-15R5A-PP+ Mini-Circuits 1: 6,67 € 472In Stock 1.500On Order	Mfr. Part No. DAT-15R5A-PP+ Mouser Part No 139-DAT-15R5A-PP+	Mini-Circuits	Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O Learn More about Mini-Circuits mini circuits dat	Datasheet	472In Stock 1.500On Order On Order Ship Dates Mfr. No: DAT-15R5A-PP+ Stock: 472 Can Dispatch Immediately On Order: 500 Expected 12/21/2026 1.000 Expected 1/27/2027 Factory Lead Time: 17 Weeks	Cut Tape 6,67 € 6,11 € Reel 6,11 € 5,56 € MouseReel Available	Min.: 1 Mult.: 1 : 500		15.5 dB	4 GHz	50 Ohms	5 bit	1 Channel	0.5 dB	1.4
Attenuators 1.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O DAT-31R5A-SN+ Mini-Circuits 1: 6,83 € 683In Stock	Mfr. Part No. DAT-31R5A-SN+ Mouser Part No 139-DAT-31R5A-SN+	Mini-Circuits	Attenuators 1.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O Learn More about Mini-Circuits mini circuits dat	Datasheet	683In Stock	Cut Tape 6,83 € 6,24 € 6,04 € Reel 6,02 € 5,73 € MouseReel Available	Min.: 1 Mult.: 1 : 500		31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	1.4
Attenuators .05-3GHz Range 30dB IN 1dB 30dBm RFSA3043TR7 Qorvo 1: 7,65 € 2.239In Stock	Mfr. Part No. RFSA3043TR7 Mouser Part No 772-RFSA3043	Qorvo	Attenuators .05-3GHz Range 30dB IN 1dB 30dBm	Datasheet	2.239In Stock	Cut Tape 7,65 € 7,61 € 6,53 € 5,66 € View Reel 3,21 € 4,90 € 4,22 € 3,65 € 3,21 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	QFN-16	30 dB	3 GHz	75 Ohms		1 Channel
Attenuators DIG CONTROLLED 62 DB AUDIO ATTENUATOR A A 926-LM1971MX/NOPB LM1971M/NOPB Texas Instruments 1: 1,87 € 1.989In Stock	Mfr. Part No. LM1971M/NOPB Mouser Part No 926-LM1971M/NOPB	Texas Instruments	Attenuators DIG CONTROLLED 62 DB AUDIO ATTENUATOR A A 926-LM1971MX/NOPB	Datasheet	1.989In Stock	1,87 € 1,54 € 1,50 € 1,43 €	Min.: 1 Mult.: 1	SOIC-8	62 dB	100 kHz	40 kOhms	8 bit	1 Channel	1 dB
Attenuators 75-ohm VCA - Low Insertion Loss QPC4043TR7 Qorvo 1: 7,70 € 811In Stock	Mfr. Part No. QPC4043TR7 Mouser Part No 772-QPC4043TR7	Qorvo	Attenuators 75-ohm VCA - Low Insertion Loss Learn More about Qorvo qpc4043 voltage controlled attenuator	Datasheet	811In Stock	Cut Tape 7,70 € 7,66 € 6,58 € 5,70 € View Reel 3,20 € 5,12 € 4,50 € 3,68 € 3,20 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	LGA-16	25 dB	3 GHz	75 Ohms		1 Channel
Attenuators DC-4GHz 57dBm IP3 IL 7.7dB @ 2GHz TQP4M9072 Qorvo 1: 7,30 € 1.923In Stock	Mfr. Part No. TQP4M9072 Mouser Part No 772-TQP4M9072	Qorvo	Attenuators DC-4GHz 57dBm IP3 IL 7.7dB @ 2GHz Learn More about Qorvo tqp4m9071 tqp4m9072 dsa	Datasheet	1.923In Stock	Cut Tape 7,30 € 5,59 € 5,17 € 4,70 € View Reel 4,51 € 4,61 € 4,51 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	QFN-24	31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators 31.75 dB RANGE / 0.25dB STEP DSA; AEC-Q100 Grade 2 Qualified; 0.05 - 6 GHz; SPI-controlled, bi-directional, 31.75 dB range digital step attenuator GRF6402W Guerrilla RF 1: 4,96 € 1.311In Stock	Mfr. Part No. GRF6402W Mouser Part No 459-GRF6402W	Guerrilla RF	Attenuators 31.75 dB RANGE / 0.25dB STEP DSA; AEC-Q100 Grade 2 Qualified; 0.05 - 6 GHz; SPI-controlled, bi-directional, 31.75 dB range digital step attenuator Learn More about Guerrilla RF grf640x dsa	Datasheet	1.311In Stock	Cut Tape 4,96 € 3,78 € 3,48 € 3,16 € View Reel 2,84 € 3,00 € 2,91 € 2,87 € 2,84 €	Min.: 1 Mult.: 1 : 1.500	QFN-16	31.75 dB	6 GHz	50 Ohms	7 bit	2 Channel	0.25 dB
Attenuators 2-Bit Digital Attenuator HMC291SETR Analog Devices 1: 7,73 € 997In Stock	Mfr. Part No. HMC291SETR Mouser Part No 584-HMC291SETR	Analog Devices	Attenuators 2-Bit Digital Attenuator Learn More about Analog Devices adi rf solutions	Datasheet	997In Stock	Cut Tape 7,73 € 6,07 € 5,63 € 5,15 € Reel 4,77 € View 4,92 € 4,64 € 4,40 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SOT-23-6	12 dB	4 GHz	50 Ohms	2 bit	1 Channel	4 dB
Attenuators 0.6-3.0GHz, 6-bit Dig Atten HMC8073LP3DETR Analog Devices 1: 4,61 € 1.177In Stock	Mfr. Part No. HMC8073LP3DETR Mouser Part No 584-HMC8073LP3DETR	Analog Devices	Attenuators 0.6-3.0GHz, 6-bit Dig Atten Learn More about Analog Devices adi rf solutions	Datasheet	1.177In Stock	Cut Tape 4,61 € 4,52 € 4,50 € Reel 4,50 € MouseReel Available	Min.: 1 Mult.: 1 : 500	LFCSP-16	31.5 dB	3 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators 15 dB SMT Fixed Attenuator, DC - 20000 MHz, 50? RCAT-15+ Mini-Circuits 1: 15,14 € 9In Stock 500Expected 12/21/2026	Mfr. Part No. RCAT-15+ Mouser Part No 139-RCAT-15+	Mini-Circuits	Attenuators 15 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?	Datasheet	9In Stock 500Expected 12/21/2026	Cut Tape 15,14 € 14,01 € 13,08 € 11,81 € Reel 11,71 € MouseReel Available	Min.: 1 Mult.: 1 : 500	LZ1737	15 dB	2 GHz	50 Ohms		1 Channel
Attenuators KIT FXD ATTEN / SURF MT / RoHS K3-GAT+ Mini-Circuits 1: 233,04 € 2In Stock	Mfr. Part No. K3-GAT+ Mouser Part No 139-K3-GAT+	Mini-Circuits	Attenuators KIT FXD ATTEN / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	2In Stock	233,04 €	Min.: 1 Mult.: 1		30 dB	8 GHz	50 Ohms		1 Channel		1.2
Attenuators 45-1218MHz 75 ohm VC Var. Equalizer QPC7336SR Qorvo 1: 17,54 € 200In Stock	Mfr. Part No. QPC7336SR Mouser Part No 772-QPC7336SR	Qorvo	Attenuators 45-1218MHz 75 ohm VC Var. Equalizer Learn More about Qorvo qpc7336 variable equalizer	Datasheet	200In Stock	Cut Tape 17,54 € 15,08 € Reel 13,91 € 11,60 € 11,46 € View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	MCM-14	22 dB	1.218 GHz	75 Ohms		1 Channel
Attenuators 5-1500MHz 75 Ohm .5dB steps 6 Bit QPC3614TR13 Qorvo 1: 4,21 € 1.247In Stock	Mfr. Part No. QPC3614TR13 Mouser Part No 772-QPC3614TR13	Qorvo	Attenuators 5-1500MHz 75 Ohm .5dB steps 6 Bit Learn More about Qorvo qpc3614 attenuators	Datasheet	1.247In Stock	Cut Tape 4,21 € 3,18 € 2,92 € 2,64 € Reel 2,34 € View 2,51 € 2,48 € 2,35 € 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	QFN-20	31.5 dB	1.5 GHz	75 Ohms	6 bit	1 Channel	0.5 dB
Attenuators Attenuator 3 el AEC-Q200 EXB-24AT3AR3X Panasonic Industry 1: 0,155 € 18.747In Stock	Mfr. Part No. EXB-24AT3AR3X Mouser Part No 667-EXB-24AT3AR3X	Panasonic Industry	Attenuators Attenuator 3 el AEC-Q200 Learn More about Panasonic Industry panasonic exbx resistor arrays networks	Datasheet	18.747In Stock	Cut Tape 0,155 € 0,121 € 0,107 € 0,089 € View Reel 0,065 € 0,082 € 0,077 € 0,073 € 0,068 € 0,065 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	0404	3 dB	3 GHz	50 Ohms				1.3
Attenuators 4DB 50Ohms EXB-24AT4AR3X Panasonic Industry 1: 0,155 € 19.052In Stock	Mfr. Part No. EXB-24AT4AR3X Mouser Part No 667-EXB-24AT4AR3X	Panasonic Industry	Attenuators 4DB 50Ohms Learn More about Panasonic Industry panasonic exbx resistor arrays networks	Datasheet	19.052In Stock	Cut Tape 0,155 € 0,121 € 0,107 € 0,089 € View Reel 0,065 € 0,082 € 0,077 € 0,073 € 0,068 € 0,065 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	0404	4 dB	3 GHz	50 Ohms				1.3
Attenuators Attenuator 3 el AEC-Q200 EXB-24AT5AR3X Panasonic Industry 1: 0,155 € 16.682In Stock	Mfr. Part No. EXB-24AT5AR3X Mouser Part No 667-EXB-24AT5AR3X	Panasonic Industry	Attenuators Attenuator 3 el AEC-Q200 Learn More about Panasonic Industry panasonic exbx resistor arrays networks	Datasheet	16.682In Stock	Cut Tape 0,155 € 0,121 € 0,107 € 0,089 € View Reel 0,065 € 0,082 € 0,077 € 0,073 € 0,068 € 0,065 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	0404	5 dB	3 GHz	50 Ohms				1.3
Attenuators 5-bit attenuator, with 2 dB bits HMC305SLP4E Analog Devices 1: 8,41 € 111In Stock	Mfr. Part No. HMC305SLP4E Mouser Part No 584-HMC305SLP4E	Analog Devices	Attenuators 5-bit attenuator, with 2 dB bits Learn More about Analog Devices adi rf solutions	Datasheet	111In Stock	8,41 € 8,22 € 8,19 €	Min.: 1 Mult.: 1	QFN-24	15.5 dB	7 GHz	50 Ohms	5 bit	1 Channel	0.5 dB
Attenuators WA04P0404 13dB Walsin WA04P013XDTL WA04P013XDTL Walsin 1: 0,108 € 6.539In Stock	Mfr. Part No. WA04P013XDTL Mouser Part No 791-WA04P013XDTL	Walsin	Attenuators WA04P0404 13dB	Datasheet	6.539In Stock	Cut Tape 0,108 € 0,056 € 0,05 € 0,041 € Reel 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000		13 dB	3 GHz	50 Ohms
Attenuators WA04P0404 1.5dB Walsin WA04PR15XBTL WA04PR15XBTL Walsin 1: 0,108 € 8.340In Stock	Mfr. Part No. WA04PR15XBTL Mouser Part No 791-WA04PR15XBTL	Walsin	Attenuators WA04P0404 1.5dB	Datasheet	8.340In Stock	0,108 € 0,056 € 0,05 € 0,041 €	Min.: 1 Mult.: 1		1.5 dB	3 GHz	50 Ohms
Attenuators 2-Bit Digital Attenuator HMC291SE Analog Devices 1: 7,62 € 139In Stock	Mfr. Part No. HMC291SE Mouser Part No 584-HMC291SE	Analog Devices	Attenuators 2-Bit Digital Attenuator Learn More about Analog Devices adi rf solutions	Datasheet	139In Stock	7,62 € 6,36 € 5,95 € 5,46 € View 5,44 € 4,62 €	Min.: 1 Mult.: 1	SOT-23-6	12 dB	4 GHz	50 Ohms	2 bit	1 Channel	4 dB
Attenuators 4dB 100mW 0805 50Ohms ATS2012-4DB-T05 Susumu 1: 8,83 € 553In Stock	Mfr. Part No. ATS2012-4DB-T05 Mouser Part No 754-ATS2012-4DB-T05	Susumu	Attenuators 4dB 100mW 0805 50Ohms Learn More about Susumu ats2012 high frequency attenuators	Datasheet	553In Stock	Cut Tape 8,83 € 7,67 € 7,27 € 6,72 € Reel 6,14 € View 6,38 € 5,92 € MouseReel Available	Min.: 1 Mult.: 1 : 500	0805 (2012 metric)	4 dB	30 GHz	50 Ohms		1 Channel		1.4