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RF Isolators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Isolation	Power Rating	RF Series	Gender	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions	Packaging
RF Isolators 8.00 - 12.40 GHz Isolator D3I8012-2 DiTom 1: $546.10 1In Stock	Mfr. Part No. D3I8012-2 Mouser Part No 36-D3I8012-2	DiTom	RF Isolators 8.00 - 12.40 GHz Isolator Learn More about DiTom d3i dmi isolators	Datasheet	1In Stock	$546.10	Min.: 1 Mult.: 1	8 GHz to 12.4 GHz				Female, Male	- 30 C	+ 85 C	0.86 in x 0.5 in x 0.98 in	Bulk
RF Isolators 8.00 - 18.00 GHz Isolator D3I8018-1 DiTom 1: $624.11 1In Stock	Mfr. Part No. D3I8018-1 Mouser Part No 36-D3I8018-1	DiTom	RF Isolators 8.00 - 18.00 GHz Isolator Learn More about DiTom d3i dmi isolators	Datasheet	1In Stock	$624.11	Min.: 1 Mult.: 1	8 GHz to 18 GHz				Male, Female	- 10 C	+ 85 C	0.5 in x 0.5 in x 0.7 in	Bulk
RF Isolators 1.70 - 2.20 GHz Isolator D4I1722S-2 DiTom 1: $1,248.22 1In Stock	Mfr. Part No. D4I1722S-2 Mouser Part No 36-D4I1722S-2	DiTom	RF Isolators 1.70 - 2.20 GHz Isolator	Datasheet	1In Stock	$1,248.22	Min.: 1 Mult.: 1	1.7 GHz to 2 GHz				Female, Male	- 20 C	+ 65 C	2.5 in x 0.73 in x 1.25 in	Bulk
RF Isolators 6.00 - 12.40 GHz Isolator D4I6012-3 DiTom 1: $1,092.20 1In Stock	Mfr. Part No. D4I6012-3 Mouser Part No 36-D4I6012-3	DiTom	RF Isolators 6.00 - 12.40 GHz Isolator	Datasheet	1In Stock	$1,092.20	Min.: 1 Mult.: 1	6 GHz to 12.4 GHz				Male, Male	- 10 C	+ 60 C	1.24 in x 0.5 in x 0.78 in	Bulk
RF Isolators Dual Junction Isolator SMA Female with 40 dB Isolation from 2 GHz to 4 GHz Rated to 50 Watts FMIR1017 Fairview Microwave 1: $1,628.67 3On Order New At Mouser	Mfr. Part No. FMIR1017 Mouser Part No 67-FMIR1017 New At Mouser	Fairview Microwave	RF Isolators Dual Junction Isolator SMA Female with 40 dB Isolation from 2 GHz to 4 GHz Rated to 50 Watts	Datasheet	3On Order On Order Ship Dates Mfr. No: FMIR1017 Stock: 0 On Order: 1 Expected 2026/10/30 2 Expected 2027/02/17 Factory Lead Time: 12 Weeks	$1,628.67	Min.: 1 Mult.: 1	2 GHz to 4 GHz	40 dB	50 W	SMA					Bag
RF Isolators WR-51 Waveguide Isolator from 14.5 GHz to 22 GHz, 18 dB min Isolation, Cover Flange, Aluminum PE-W51IR001 Pasternack 1: $1,499.69 1Expected 2027/03/19 New Product	Mfr. Part No. PE-W51IR001 Mouser Part No 28-PE-W51IR001 New Product	Pasternack	RF Isolators WR-51 Waveguide Isolator from 14.5 GHz to 22 GHz, 18 dB min Isolation, Cover Flange, Aluminum	Datasheet	1Expected 2027/03/19	$1,499.69	Min.: 1 Mult.: 1									Bulk
RF Isolators Dual Junction Isolator SMA Female With 40 dB Isolation From 11 GHz to 18 GHz Rated to 5 Watts FMIR1024 Fairview Microwave 1: $1,067.41 1Expected 2026/11/27 New At Mouser	Mfr. Part No. FMIR1024 Mouser Part No 67-FMIR1024 New At Mouser	Fairview Microwave	RF Isolators Dual Junction Isolator SMA Female With 40 dB Isolation From 11 GHz to 18 GHz Rated to 5 Watts	Datasheet	1Expected 2026/11/27	$1,067.41	Min.: 1 Mult.: 1	11 GHz to 18 GHz	40 dB	5 W	SMA					Bag
RF Isolators Isolator With 17 dB Isolation From 18 GHz to 26.5 GHz, 1 Watt And SMA Female PE8306 Pasternack 1: $503.72 4Factory Stock Available New Product	Mfr. Part No. PE8306 Mouser Part No 28-PE8306 New Product	Pasternack	RF Isolators Isolator With 17 dB Isolation From 18 GHz to 26.5 GHz, 1 Watt And SMA Female	Datasheet	4Factory Stock Available More Info Available	$503.72 $495.45	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator With 20 dB Isolation From 17.3 GHz to 22 GHz, 10 Watts And SMA Female PE8318 Pasternack 1: $961.35 13Factory Stock Available New Product	Mfr. Part No. PE8318 Mouser Part No 28-PE8318 New Product	Pasternack	RF Isolators Isolator With 20 dB Isolation From 17.3 GHz to 22 GHz, 10 Watts And SMA Female	Datasheet	13Factory Stock Available More Info Available	$961.35 $938.49	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator With 20 dB Isolation From 27 GHz to 31 GHz, 5 Watts And 2.92mm Female PE8319 Pasternack 1: $1,556.64 3Factory Stock Available New Product	Mfr. Part No. PE8319 Mouser Part No 28-PE8319 New Product	Pasternack	RF Isolators Isolator With 20 dB Isolation From 27 GHz to 31 GHz, 5 Watts And 2.92mm Female	Datasheet	3Factory Stock Available More Info Available	$1,556.64	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator With 14 dB Isolation From 26.5 GHz to 40 GHz, 5 Watts And 2.92mm Female PE8320 Pasternack 1: $2,260.03 2Factory Stock Available New Product	Mfr. Part No. PE8320 Mouser Part No 28-PE8320 New Product	Pasternack	RF Isolators Isolator With 14 dB Isolation From 26.5 GHz to 40 GHz, 5 Watts And 2.92mm Female	Datasheet	2Factory Stock Available More Info Available	$2,260.03	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator With 14 dB Isolation From 6 GHz to 18 GHz, 10 Watts And SMA Female PE8328 Pasternack 1: $1,978.94 2Factory Stock Available New Product	Mfr. Part No. PE8328 Mouser Part No 28-PE8328 New Product	Pasternack	RF Isolators Isolator With 14 dB Isolation From 6 GHz to 18 GHz, 10 Watts And SMA Female	Datasheet	2Factory Stock Available More Info Available	$1,978.94	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator with 18 dB Isolation from 7 GHz to 12.4 GHz, 10 Watts and SMA Female PE83IR000 Pasternack 1: $560.78 11Factory Stock Available New Product	Mfr. Part No. PE83IR000 Mouser Part No 28-PE83IR000 New Product	Pasternack	RF Isolators Isolator with 18 dB Isolation from 7 GHz to 12.4 GHz, 10 Watts and SMA Female	Datasheet	11Factory Stock Available More Info Available	$560.78 $489.70	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator with 16 dB Isolation from 8 GHz to 18 GHz, 10 Watts and SMA Female PE83IR001 Pasternack 1: $604.78 1Factory Stock Available New Product	Mfr. Part No. PE83IR001 Mouser Part No 28-PE83IR001 New Product	Pasternack	RF Isolators Isolator with 16 dB Isolation from 8 GHz to 18 GHz, 10 Watts and SMA Female	Datasheet	1Factory Stock Available More Info Available	$604.78 $528.13	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator with 17 dB Isolation from 1 GHz to 2 GHz, 10 Watts and SMA Female PE83IR002 Pasternack 1: $591.76 1Factory Stock Available New Product	Mfr. Part No. PE83IR002 Mouser Part No 28-PE83IR002 New Product	Pasternack	RF Isolators Isolator with 17 dB Isolation from 1 GHz to 2 GHz, 10 Watts and SMA Female	Datasheet	1Factory Stock Available More Info Available	$591.76 $548.31 $528.64	Min.: 1 Mult.: 1									Bulk
RF Isolators Isolator with 18 dB Isolation from 4 GHz to 8 GHz, 10 Watts and SMA Female PE83IR006 Pasternack 1: $652.15 3Factory Stock Available New Product	Mfr. Part No. PE83IR006 Mouser Part No 28-PE83IR006 New Product	Pasternack	RF Isolators Isolator with 18 dB Isolation from 4 GHz to 8 GHz, 10 Watts and SMA Female	Datasheet	3Factory Stock Available More Info Available	$652.15 $638.64	Min.: 1 Mult.: 1									Bulk
RF Isolators High Power Isolator with 20 dB Isolation from 800 MHz to 900 MHz, 100 Watts and SMA Female PE83IR007 Pasternack 1: $449.74 19Factory Stock Available New Product	Mfr. Part No. PE83IR007 Mouser Part No 28-PE83IR007 New Product	Pasternack	RF Isolators High Power Isolator with 20 dB Isolation from 800 MHz to 900 MHz, 100 Watts and SMA Female	Datasheet	19Factory Stock Available More Info Available	$449.74 $445.78 $436.22	Min.: 1 Mult.: 1									Bulk
RF Isolators WR-12 Waveguide Isolator with 15 dB min Isolation from 64.5 GHz to 66.5 GHz using UG-387/U Cover Flange in Brass FM-W12IR001 Fairview Microwave 1: $3,080.76 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W12IR001 Mouser Part No 67-FM-W12IR001 New At Mouser	Fairview Microwave	RF Isolators WR-12 Waveguide Isolator with 15 dB min Isolation from 64.5 GHz to 66.5 GHz using UG-387/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$3,080.76	Min.: 1 Mult.: 1	64.5 GHz to 66.5 GHz	15 dB							Bag
RF Isolators WR-12 Waveguide Isolator with 15 dB min Isolation from 76 GHz to 78 GHz using UG-387/U Cover Flange in Brass FM-W12IR002 Fairview Microwave 1: $3,446.66 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W12IR002 Mouser Part No 67-FM-W12IR002 New At Mouser	Fairview Microwave	RF Isolators WR-12 Waveguide Isolator with 15 dB min Isolation from 76 GHz to 78 GHz using UG-387/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$3,446.66	Min.: 1 Mult.: 1	76 GHz to 78 GHz	15 dB							Bag
RF Isolators WR-137 Waveguide Isolator with 17 dB min Isolation from 5.38 GHz to 8.17 GHz using CPR137F Flange in Aluminum FM-W137IR001 Fairview Microwave 1: $1,934.62 1Factory Stock Available New At Mouser	Mfr. Part No. FM-W137IR001 Mouser Part No 67-FM-W137IR001 New At Mouser	Fairview Microwave	RF Isolators WR-137 Waveguide Isolator with 17 dB min Isolation from 5.38 GHz to 8.17 GHz using CPR137F Flange in Aluminum	Datasheet	1Factory Stock Available More Info Available	$1,934.62	Min.: 1 Mult.: 1	5.38 GHz to 8.17 GHz	17 dB							Bag
RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 61 GHz to 65 GHz using UG-385/U Cover Flange in Brass FM-W15IR001 Fairview Microwave 1: $3,120.20 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W15IR001 Mouser Part No 67-FM-W15IR001 New At Mouser	Fairview Microwave	RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 61 GHz to 65 GHz using UG-385/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$3,120.20	Min.: 1 Mult.: 1	61 GHz to 65 GHz	15 dB							Bag
RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 65 GHz to 71 GHz using UG-385/U Cover Flange in Brass FM-W15IR002 Fairview Microwave 1: $2,789.00 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W15IR002 Mouser Part No 67-FM-W15IR002 New At Mouser	Fairview Microwave	RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 65 GHz to 71 GHz using UG-385/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$2,789.00	Min.: 1 Mult.: 1	65 GHz to 71 GHz	15 dB							Bag
RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 56 GHz to 61 GHz using UG-385/U Cover Flange in Brass FM-W15IR003 Fairview Microwave 1: $3,120.20 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W15IR003 Mouser Part No 67-FM-W15IR003 New At Mouser	Fairview Microwave	RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 56 GHz to 61 GHz using UG-385/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$3,120.20	Min.: 1 Mult.: 1	56 GHz to 61 GHz	15 dB							Bag
RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 49.8 GHz to 56 GHz using UG-385/U Cover Flange in Brass FM-W15IR004 Fairview Microwave 1: $2,789.00 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W15IR004 Mouser Part No 67-FM-W15IR004 New At Mouser	Fairview Microwave	RF Isolators WR-15 Waveguide Isolator with 15 dB min Isolation from 49.8 GHz to 56 GHz using UG-385/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$2,789.00	Min.: 1 Mult.: 1	49.8 GHz to 56 GHz	15 dB							Bag
RF Isolators WR-22 Waveguide Isolator with 15 dB min Isolation from 32.9 GHz to 40 GHz using UG-383/U Cover Flange in Brass FM-W22IR001 Fairview Microwave 1: $3,120.20 2Factory Stock Available New At Mouser	Mfr. Part No. FM-W22IR001 Mouser Part No 67-FM-W22IR001 New At Mouser	Fairview Microwave	RF Isolators WR-22 Waveguide Isolator with 15 dB min Isolation from 32.9 GHz to 40 GHz using UG-383/U Cover Flange in Brass	Datasheet	2Factory Stock Available More Info Available	$3,120.20	Min.: 1 Mult.: 1	32.9 GHz to 40 GHz	15 dB							Bag