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DC Block RF Interconnects

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Accessory Type = DC Block

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Impedance	RF Series	Maximum Frequency
	RF Connector Accessories DC BLOCK K-F/K-M 40GHZ RoHS BLK-K44+ Mini-Circuits 1: S/1,283.67 55In Stock 60Expected 12/21/2026	Mfr. Part # BLK-K44+ Mouser Part # 139-BLK-K44	Mini-Circuits	RF Connector Accessories DC BLOCK K-F/K-M 40GHZ RoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	55In Stock 60Expected 12/21/2026	S/1,283.67	Min.: 1 Mult.: 1		50 Ohms	RPC-2.92	40 GHz
	RF Connector Accessories DC BLOCK / BNC-F / BNC-M /RoHS BLK-222+ Mini-Circuits 1: S/171.62 6In Stock 150On Order	Mfr. Part # BLK-222+ Mouser Part # 139-BLK-222	Mini-Circuits	RF Connector Accessories DC BLOCK / BNC-F / BNC-M /RoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	6In Stock 150On Order On Order Ship Dates Mfr. #: BLK-222+ Stock: 6 Can Ship Immediately On Order: 60 Expected 11/9/2026 90 Expected 12/28/2026 Factory Lead-Time: 19 Weeks	S/171.62	Min.: 1 Mult.: 1		50 Ohms	BNC	2.2 GHz
	RF Connector Accessories DC BLOCK / BNC-F / BNC-M /RoHS BLK-222-75+ Mini-Circuits 1: S/171.62 12In Stock	Mfr. Part # BLK-222-75+ Mouser Part # 139-BLK-222-75	Mini-Circuits	RF Connector Accessories DC BLOCK / BNC-F / BNC-M /RoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	12In Stock	S/171.62	Min.: 1 Mult.: 1		75 Ohms	BNC	2.2 GHz
	RF Connector Accessories DC BLOCK / SMA-F / SMA-M /RoHS BLK-18-S+ Mini-Circuits 1: S/150.33 1,523On Order	Mfr. Part # BLK-18-S+ Mouser Part # 139-BLK-18-S	Mini-Circuits	RF Connector Accessories DC BLOCK / SMA-F / SMA-M /RoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	1,523On Order On Order Ship Dates Mfr. #: BLK-18-S+ Stock: 0 On Order: 468 Expected 9/28/2026 405 Expected 10/12/2026 650 Expected 11/30/2026 Factory Lead-Time: 19 Weeks	S/150.33	Min.: 1 Mult.: 1		50 Ohms	SMA	18 GHz
	RF Connector Accessories DC BLOCK SMA-F/SMA-M 18GHZRoHS BLK-18W-S+ Mini-Circuits 1: S/236.59 281On Order	Mfr. Part # BLK-18W-S+ Mouser Part # 139-BLK-18W-S	Mini-Circuits	RF Connector Accessories DC BLOCK SMA-F/SMA-M 18GHZRoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	281On Order On Order Ship Dates Mfr. #: BLK-18W-S+ Stock: 0 On Order: 91 Expected 10/7/2026 190 Expected 10/26/2026 Factory Lead-Time: 17 Weeks	S/236.59	Min.: 1 Mult.: 1		50 Ohms	SMA	18 GHz
	RF Connector Accessories DC BLOCK / N F / N M / RoHS BLK-6-N+ Mini-Circuits 1: S/149.71 421On Order	Mfr. Part # BLK-6-N+ Mouser Part # 139-BLK-6-N	Mini-Circuits	RF Connector Accessories DC BLOCK / N F / N M / RoHS Learn More about Mini-Circuits mini circuits blk dc blocks	Datasheet	421On Order On Order Ship Dates Mfr. #: BLK-6-N+ Stock: 0 On Order: 71 Expected 10/5/2026 170 Expected 11/26/2026 180 Expected 12/14/2026 Factory Lead-Time: 19 Weeks	S/149.71	Min.: 1 Mult.: 1		50 Ohms	N	6 GHz
	RF Connector Accessories DC BLOCK / SMA-F / SMA-M /RoHS BLK-89-S+ Mini-Circuits 1: S/94.63 1,772Expected 10/6/2026	Mfr. Part # BLK-89-S+ Mouser Part # 139-BLK-89-S	Mini-Circuits	RF Connector Accessories DC BLOCK / SMA-F / SMA-M /RoHS Learn More about Mini-Circuits mini circuits blk89s plus dc block	Datasheet	1,772Expected 10/6/2026	S/94.63 S/88.67	Min.: 1 Mult.: 1		50 Ohms	SMA	8 GHz
	RF Adapters - In Series DC-BLOCK 03DS101-K00E3 Rosenberger 1: S/9,817.86 Non-Stocked	Mfr. Part # 03DS101-K00E3 Mouser Part # 476-03DS101-K00E3	Rosenberger	RF Adapters - In Series DC-BLOCK	Datasheet	Non-Stocked	S/9,817.86 Quote Quote	Min.: 1 Mult.: 1		50 Ohms	3.5 mm	26.5 GHz
	RF Adapters - In Series DC-BLOCK 05DS121-K00S3 Rosenberger 1: S/4,995.79 Non-Stocked	Mfr. Part # 05DS121-K00S3 Mouser Part # 476-05DS121-K00S3	Rosenberger	RF Adapters - In Series DC-BLOCK	Datasheet	Non-Stocked	S/4,995.79 S/4,601.13	Min.: 1 Mult.: 1		50 Ohms	N Type	18 GHz