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Attenuators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 TTM Technologies D30NA20Z4 D30NA20Z4 TTM Technologies 1: HK$52.11 380In Stock	Mfr. Part No. D30NA20Z4 Mouser Part No 620-D30NA20Z4	TTM Technologies	Attenuators	Datasheet	380In Stock	Cut Tape HK$52.11 HK$45.21 HK$42.74 HK$39.46 Reel HK$34.61 View HK$37.48 HK$36.00 HK$33.37	Min.: 1 Mult.: 1 : 1,000
Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz TA051 50R terminator Pico Technology 1: HK$201.23 193In Stock 176Expected 20/11/2026	Mfr. Part No. TA051 50R terminator Mouser Part No 146-TA051	Pico Technology	Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz Learn More about Pico Technology pico bnc accessories		193In Stock 176Expected 20/11/2026	HK$201.23	Min.: 1 Mult.: 1
Attenuators C3A50Z4 TTM Technologies 1: HK$18.74 2,232In Stock	Mfr. Part No. C3A50Z4 Mouser Part No 620-C3A50Z4	TTM Technologies	Attenuators	Datasheet	2,232In Stock	Cut Tape HK$18.74 HK$16.19 HK$15.29 HK$14.06 View Reel HK$11.67 HK$13.32 HK$12.82 HK$12.33 HK$11.84 HK$11.67	Min.: 1 Mult.: 1 : 4,000			4 GHz	50 Ohms		1 Channel		1.25
Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1 D10AA30Z4 TTM Technologies 1: HK$41.35 811In Stock	Mfr. Part No. D10AA30Z4 Mouser Part No 620-D10AA30Z4	TTM Technologies	Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1	Datasheet	811In Stock	Cut Tape HK$41.35 HK$35.76 HK$33.87 HK$31.15 Reel HK$27.21 View HK$29.59 HK$28.36 HK$25.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 mm x 2.5 mm	30 dB	3 GHz	50 Ohms		1 Channel		1.25
Attenuators SMT ATTENUATOR 5DB 3000MHZ 2 PIN CSMD D10AA5Z4 TTM Technologies 1: HK$41.35 612In Stock	Mfr. Part No. D10AA5Z4 Mouser Part No 620-D10AA5Z4	TTM Technologies	Attenuators SMT ATTENUATOR 5DB 3000MHZ 2 PIN CSMD	Datasheet	612In Stock	Cut Tape HK$41.35 HK$35.76 HK$33.87 HK$31.15 Reel HK$27.21 View HK$29.59 HK$28.36 HK$25.73	Min.: 1 Mult.: 1 : 1,000		5 dB	3 GHz	50 Ohms		1 Channel		1.25
Attenuators DC-2.0GHz 6-bit Atten=5dB to 31.5dB AT-107-PIN MACOM 1: HK$3,412.45 8In Stock	Mfr. Part No. AT-107-PIN Mouser Part No 937-AT-107-PIN	MACOM	Attenuators DC-2.0GHz 6-bit Atten=5dB to 31.5dB	Datasheet	8In Stock	HK$3,412.45 HK$2,953.20 HK$2,838.37	Min.: 1 Mult.: 1	CR-13-24	31.5 dB	2 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	1.8
Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF MAATCC0005 MACOM 1: HK$562.41 69In Stock	Mfr. Part No. MAATCC0005 Mouser Part No 937-MAATCC0005	MACOM	Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF	Datasheet	69In Stock	HK$562.41 HK$491.23 HK$466.40 HK$437.30	Min.: 1 Mult.: 1	SOIC-24	31.5 dB	2 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	2
Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF MAATCC0007 MACOM 1: HK$396.45 287In Stock	Mfr. Part No. MAATCC0007 Mouser Part No 937-MAATCC0007	MACOM	Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF	Datasheet	287In Stock	HK$396.45 HK$344.66 HK$326.99 HK$306.69 View HK$301.35 Quote	Min.: 1 Mult.: 1	SOW-16	31 dB	2 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.8
Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit MAATCC0009 MACOM 1: HK$176.98 146In Stock	Mfr. Part No. MAATCC0009 Mouser Part No 937-MAATCC0009	MACOM	Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit	Datasheet	146In Stock	HK$176.98 HK$140.32 HK$131.11 HK$121.00 View HK$115.41 HK$113.27	Min.: 1 Mult.: 1	PQFN-32	31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	2.2
Attenuators TTM Technologies XRA10AA5SES XRA10AA5SES TTM Technologies 1: HK$78.99 927In Stock	Mfr. Part No. XRA10AA5SES Mouser Part No 620-XRA10AA5SES	TTM Technologies	Attenuators	Datasheet	927In Stock	Cut Tape HK$78.99 HK$68.55 HK$64.94 HK$60.01 View Reel HK$52.85 HK$57.05 HK$54.91 HK$52.85	Min.: 1 Mult.: 1 : 1,000
Attenuators DC-20GHzVVA Qorvo CMD285C3 CMD285C3 Qorvo 1: HK$713.41 382In Stock	Mfr. Part No. CMD285C3 Mouser Part No 772-CMD285C3	Qorvo	Attenuators DC-20GHzVVA	Datasheet	382In Stock	Cut Tape HK$713.41 HK$706.43 HK$504.21 Reel HK$504.21 MouseReel Available	Min.: 1 Mult.: 1 : 100		33 dB	20 GHz	50 Ohms		1 Channel
Attenuators Guerrilla RF 31.75 dB RANGE / 0.25dB STEP DSA; 0.05 - 6 GHz GRF6402 Guerrilla RF 1: HK$42.50 6,772In Stock 4,500Expected 23/10/2026	Mfr. Part No. GRF6402 Mouser Part No 459-GRF6402	Guerrilla RF	Attenuators Guerrilla RF 31.75 dB RANGE / 0.25dB STEP DSA; 0.05 - 6 GHz Learn More about Guerrilla RF grf640x dsa	Datasheet	6,772In Stock 4,500Expected 23/10/2026	Cut Tape HK$42.50 HK$31.98 HK$29.43 HK$26.55 View Reel HK$22.93 HK$25.15 HK$24.99 HK$23.51 HK$22.93	Min.: 1 Mult.: 1 : 1,500	QFN-16	31.75 dB	6 GHz	50 Ohms			0.25 dB
Attenuators DC-2GHz 2525 20db 15W 5% AI2O3 Wraparound ATC2525CT-2000JN-94TR Vishay / Barry Industries 1: HK$40.77 260In Stock	Mfr. Part No. ATC2525CT-2000JN-94TR Mouser Part No 71-ATC2525CT2000J94R	Vishay / Barry Industries	Attenuators DC-2GHz 2525 20db 15W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	260In Stock	Cut Tape HK$40.77 HK$30.83 HK$27.29 HK$26.22 Reel HK$24.50 View HK$25.07 HK$23.51 HK$23.02	Min.: 1 Mult.: 1 : 500	2525 (6464 metric)	20 dB	2 GHz	50 Ohms		1 Channel
Attenuators DC-2GHz 2525 30db 15W 5% AI2O3 Wraparound ATC2525CT-3000JN-94TR Vishay / Barry Industries 1: HK$40.77 352In Stock	Mfr. Part No. ATC2525CT-3000JN-94TR Mouser Part No 71-ATC2525CT3000J94R	Vishay / Barry Industries	Attenuators DC-2GHz 2525 30db 15W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	352In Stock	Cut Tape HK$40.77 HK$30.83 HK$27.29 HK$26.22 Reel HK$24.50 View HK$25.07 HK$23.51 HK$23.02	Min.: 1 Mult.: 1 : 500	2525 (6464 metric)	30 dB	2 GHz	50 Ohms		1 Channel
Attenuators 10 dB Fixed Attenuator, DC - 26000 MHz, 50? BW-S10-2W263A+ Mini-Circuits 1: HK$788.22 50In Stock 80Expected 9/11/2026	Mfr. Part No. BW-S10-2W263A+ Mouser Part No 139-BW-S10-2W263A	Mini-Circuits	Attenuators 10 dB Fixed Attenuator, DC - 26000 MHz, 50? Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	50In Stock 80Expected 9/11/2026	HK$788.22	Min.: 1 Mult.: 1	FF3336	10.1 dB	26 GHz	50 Ohms		1 Channel		1.46
Attenuators 31 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O DAT-31A-SP+ Mini-Circuits 1: HK$63.71 236In Stock 500Expected 4/2/2027	Mfr. Part No. DAT-31A-SP+ Mouser Part No 139-DAT-31A-SP+	Mini-Circuits	Attenuators 31 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O Learn More about Mini-Circuits mini circuits dat	Datasheet	236In Stock 500Expected 4/2/2027	Cut Tape HK$63.71 HK$58.03 HK$53.35 HK$53.10 Reel HK$53.10 MouseReel Available	Min.: 1 Mult.: 1 : 500		31 dB	4 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.4
Attenuators DGTL STEP ATTEN 31.5DB/SM RoHS DAT-31R5A-PP+ Mini-Circuits 1: HK$65.27 286In Stock 3,000Expected 30/11/2026	Mfr. Part No. DAT-31R5A-PP+ Mouser Part No 139-DAT-31R5A-PP+	Mini-Circuits	Attenuators DGTL STEP ATTEN 31.5DB/SM RoHS	Datasheet	286In Stock 3,000Expected 30/11/2026	Cut Tape HK$65.27 HK$59.60 HK$54.99 HK$53.68 Reel HK$52.69 HK$49.98 MouseReel Available	Min.: 1 Mult.: 1 : 500		31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	1.9
Attenuators 1 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-1+ Mini-Circuits 1: HK$35.84 458In Stock	Mfr. Part No. GAT-1+ Mouser Part No 139-GAT-1+	Mini-Circuits	Attenuators 1 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?	Datasheet	458In Stock	Cut Tape HK$35.84 HK$34.44 HK$33.13 HK$31.65 Reel HK$31.65 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	1 dB	8 GHz	50 Ohms		1 Channel		1.3
Attenuators 10 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-10+ Mini-Circuits 1: HK$35.84 1,571In Stock	Mfr. Part No. GAT-10+ Mouser Part No 139-GAT-10+	Mini-Circuits	Attenuators 10 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? Learn More about Mini-Circuits mini circuits gat	Datasheet	1,571In Stock	Cut Tape HK$35.84 HK$34.44 HK$33.13 HK$31.65 Reel HK$31.65 HK$28.93 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	10 dB	8 GHz	50 Ohms		1 Channel		1.3
Attenuators 15 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-15+ Mini-Circuits 1: HK$35.84 464In Stock	Mfr. Part No. GAT-15+ Mouser Part No 139-GAT-15+	Mini-Circuits	Attenuators 15 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? Learn More about Mini-Circuits mini circuits gat	Datasheet	464In Stock	Cut Tape HK$35.84 HK$34.44 HK$33.13 HK$31.65 Reel HK$31.65 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	15 dB	8 GHz	50 Ohms		1 Channel		1.35
Attenuators 30 dB SMT Fixed Attenuator, DC - 3000 MHz, 50? GAT-30+ Mini-Circuits 1: HK$35.84 457In Stock	Mfr. Part No. GAT-30+ Mouser Part No 139-GAT-30+	Mini-Circuits	Attenuators 30 dB SMT Fixed Attenuator, DC - 3000 MHz, 50?	Datasheet	457In Stock	Cut Tape HK$35.84 HK$34.44 HK$33.13 HK$31.65 Reel HK$31.65 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	30 dB	3 GHz	50 Ohms		1 Channel		1.3
Attenuators 9 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-9+ Mini-Circuits 1: HK$35.84 656In Stock	Mfr. Part No. GAT-9+ Mouser Part No 139-GAT-9+	Mini-Circuits	Attenuators 9 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?	Datasheet	656In Stock	Cut Tape HK$35.84 HK$34.44 HK$33.13 HK$29.10 Reel HK$28.77 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	9 dB	8 GHz	50 Ohms		1 Channel		1.3
Attenuators MMIC ATTENUATOR 10 DB KAT-10+ Mini-Circuits 1: HK$107.35 1,262In Stock 2,000Expected 19/10/2026	Mfr. Part No. KAT-10+ Mouser Part No 139-KAT-10+	Mini-Circuits	Attenuators MMIC ATTENUATOR 10 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1,262In Stock 2,000Expected 19/10/2026	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 View Reel HK$80.31 HK$84.67 HK$80.31 HK$80.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MCLP-6	11 dB	43.5 GHz	50 Ohms		1 Channel	10 dB	1.8
Attenuators MMIC ATTENUATOR 20 DB KAT-20+ Mini-Circuits 1: HK$107.35 174In Stock 1,000Expected 18/1/2027	Mfr. Part No. KAT-20+ Mouser Part No 139-KAT-20+	Mini-Circuits	Attenuators MMIC ATTENUATOR 20 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	174In Stock 1,000Expected 18/1/2027	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 Reel HK$84.67 HK$80.31 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	20 dB	43.5 GHz	50 Ohms		1 Channel		1.9
Attenuators MMIC ATTENUATOR 7 DB KAT-7+ Mini-Circuits 1: HK$107.35 494In Stock 500Expected 12/10/2026	Mfr. Part No. KAT-7+ Mouser Part No 139-KAT-7+	Mini-Circuits	Attenuators MMIC ATTENUATOR 7 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	494In Stock 500Expected 12/10/2026	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$88.04 Reel HK$88.04 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	7.4 dB	43.5 GHz	50 Ohms		1 Channel		1.9