18 GHz – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Attenuators - Interconnects ATTENUATOR: SMA.75 1DB 18GHZ 2W 50ohms R411801121 Radiall 1: $158.41 67In Stock	Mfr. Part No. R411801121 Mouser Part No 501-R411801121	Radiall	Attenuators - Interconnects ATTENUATOR: SMA.75 1DB 18GHZ 2W 50ohms	Datasheet	67In Stock	$158.41 $156.98 $154.09 $149.50 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male) 11_SMA-50-3-8/111_NH HUBER+SUHNER 1: $40.57 83In Stock	Mfr. Part No. 11_SMA-50-3-8/111_NH Mouser Part No 455-11SMA5038111NH	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	83In Stock	$40.57 $34.48 $32.31 $28.93 View $28.11 $27.43 $26.93 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight bulkhead receptacle, jack (female) 22_SMA-50-0-12/111_NY HUBER+SUHNER 1: $48.76 132In Stock	Mfr. Part No. 22_SMA-50-0-12/111_NY Mouser Part No 455-22SMA50012111NY	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight bulkhead receptacle, jack (female) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	132In Stock	$48.76 $47.76 $35.47 $35.46 View $34.71 Quote	Min.: 1 Mult.: 1
RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), N (male), 50 Ohm, 18 GHz, 48in ST18/SMAm/Nm/48in HUBER+SUHNER 1: $398.36 9In Stock	Mfr. Part No. ST18/SMAm/Nm/48in Mouser Part No 455-ST18SMAMNM48IN	HUBER+SUHNER	RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), N (male), 50 Ohm, 18 GHz, 48in Learn More about HUBER+SUHNER huber suhner sucotest 18 assemblies	Datasheet	9In Stock	$398.36 $391.98 $348.88	Min.: 1 Mult.: 1
RF Adapters - In Series SMA / FEMALE-FEMALE BULKHEAD ADAPTER INSULATED R125722001 Radiall 1: $132.23 27In Stock 44On Order	Mfr. Part No. R125722001 Mouser Part No 501-R125722001	Radiall	RF Adapters - In Series SMA / FEMALE-FEMALE BULKHEAD ADAPTER INSULATED	Datasheet	27In Stock 44On Order On Order Ship Dates Mfr. No: R125722001 Stock: 27 Can Dispatch Immediately On Order: 17 Expected 25/11/2026 27 Expected 27/11/2026 Factory Lead Time: 12 Weeks	$132.23 $101.02 $99.59 $96.68 View Quote	Min.: 1 Mult.: 1
RF Adapters - Between Series SMA FEMALE - TNC 18 FEMALE BULKHEAD PANEL SEAL HERMETIC STRAIGHT ADAPTER R191318700 Radiall 1: $812.06 3In Stock	Mfr. Part No. R191318700 Mouser Part No 501-R191318700	Radiall	RF Adapters - Between Series SMA FEMALE - TNC 18 FEMALE BULKHEAD PANEL SEAL HERMETIC STRAIGHT ADAPTER	Datasheet	3In Stock	$812.06	Min.: 1 Mult.: 1
RF Adapters - In Series SMA Jack to SMA Jack 50 Ohms Adapter 132170-12N Amphenol RF 1: $40.56 333In Stock	Mfr. Part No. 132170-12N Mouser Part No 523-132170-12N	Amphenol RF	RF Adapters - In Series SMA Jack to SMA Jack 50 Ohms Adapter Learn More about Amphenol RF ip67 ip68 sealed adapters		333In Stock	$40.56 $34.46 $32.30 $30.76 View $29.29 $27.46 $26.23 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, QMA, 50 Ohm, Straight cable plug (male) 11_QMA-50-4-2/133_NH HUBER+SUHNER 1: $20.75 374In Stock	Mfr. Part No. 11_QMA-50-4-2/133_NH Mouser Part No 455-11QMA5042133NH	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, QMA, 50 Ohm, Straight cable plug (male) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	374In Stock	$20.75 $18.40 $17.69 $16.99 View $14.38 $14.05 $13.68 $12.97 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight PCB jack (female) 82_SMA-S50-0-45/111_NM HUBER+SUHNER 1: $17.01 338In Stock 500Expected 4/11/2026	Mfr. Part No. 82_SMA-S50-0-45/111_NM Mouser Part No 455-82SMAS50045111NM	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight PCB jack (female) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	338In Stock 500Expected 4/11/2026	$17.01 $15.08 $14.51 $13.93 View $13.15 $12.04 $10.58 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male) 11_SMA-50-1-1/111_NE HUBER+SUHNER 1: $38.39 236In Stock	Mfr. Part No. 11_SMA-50-1-1/111_NE Mouser Part No 455-11SMA5011111NE	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	236In Stock	$38.39 $34.71 $33.82 $32.06 View $29.93 $29.13 $28.87 Quote	Min.: 1 Mult.: 1
RF Adapters - Between Series SMA FEMALE - BMA FEMALE STRAIGHT ADAPTER FLOATING PANEL MOUNT R191353701 Radiall 1: $254.82 46In Stock	Mfr. Part No. R191353701 Mouser Part No 501-R191353701	Radiall	RF Adapters - Between Series SMA FEMALE - BMA FEMALE STRAIGHT ADAPTER FLOATING PANEL MOUNT	Datasheet	46In Stock	$254.82 $221.92 $197.53 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Right angle cable plug (male) 16_SMA-50-2-110/133_NP HUBER+SUHNER 1: $11.44 325In Stock	Mfr. Part No. 16_SMA-50-2-110/133_NP Mouser Part No 455-16SMA502110133NP	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Right angle cable plug (male) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	325In Stock	$11.44 $10.35 $9.78 $9.53 View $9.06 $8.11 $7.10 $6.73 Quote	Min.: 1 Mult.: 1
RF Terminators RP SMA Male (Plug) Termination (Load) 1 Watts To 18 GHz, Tri-Metal Plated Brass, 1.25 VSWR ST0673 Fairview Microwave 1: $89.01 71In Stock New At Mouser	Mfr. Part No. ST0673 Mouser Part No 67-ST0673 New At Mouser	Fairview Microwave	RF Terminators RP SMA Male (Plug) Termination (Load) 1 Watts To 18 GHz, Tri-Metal Plated Brass, 1.25 VSWR Learn More about Fairview Microwave sma male terminations	Datasheet	71In Stock	$89.01 $87.03 $74.83 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight panel receptacle, jack (female), flange mount 23_SMA-50-0-1/111_NE HUBER+SUHNER 1: $32.93 94In Stock	Mfr. Part No. 23_SMA-50-0-1/111_NE Mouser Part No 455-23SMA5001111NE	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight panel receptacle, jack (female), flange mount Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	94In Stock	$32.93 $28.03 $25.79 $25.01 View $23.98 $23.01 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / ADJUSTABLE SQUARE FLANGE JACK RECEPTACLE WITH CYLINDRICAL CONTACT R125415270 Radiall 1: $50.90 81In Stock	Mfr. Part No. R125415270 Mouser Part No 501-R125415270	Radiall	RF Connectors / Coaxial Connectors SMA / ADJUSTABLE SQUARE FLANGE JACK RECEPTACLE WITH CYLINDRICAL CONTACT	Datasheet	81In Stock	$50.90 $43.26 $41.32 $39.98 View $39.54 $38.35 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / SQUARE FLANGE JACK RECEPTACLE WITH SHOULDER CONTACT R125620000 Radiall 1: $56.40 215In Stock	Mfr. Part No. R125620000 Mouser Part No 501-R125620000	Radiall	RF Connectors / Coaxial Connectors SMA / SQUARE FLANGE JACK RECEPTACLE WITH SHOULDER CONTACT	Datasheet	215In Stock	$56.40 $47.94 $44.93 $42.79 View $40.80 $37.75 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, 0.25 m Gold (Au) Pltg, One Piece Per Bag, 50 Ohms 73251-1151 Molex 1: $11.25 569In Stock	Mfr. Part No. 73251-1151 Mouser Part No 538-73251-1151	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, 0.25 m Gold (Au) Pltg, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	569In Stock	$11.25 $8.45 $8.04 $7.74 View $7.29 $6.83 $6.46 $6.45	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight panel receptacle, jack (female), flange mount 23_SMA-50-0-324/111_NY HUBER+SUHNER 1: $21.80 175In Stock	Mfr. Part No. 23_SMA-50-0-324/111_NY Mouser Part No 455-23SMA500324111NY	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight panel receptacle, jack (female), flange mount Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	175In Stock	$21.80 $18.52 $17.37 $16.54 View $16.06 $14.66 $14.05 $13.38	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FEMALE GOLD 9433-1113-000 Radiall 1: $28.71 122In Stock	Mfr. Part No. 9433-1113-000 Mouser Part No 501-9433-1113-000	Radiall	RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FEMALE GOLD Learn More about Radiall rf screw on co axial connectors	Datasheet	122In Stock	$28.71 $24.89 $19.87 $18.73	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / UNIVERSAL 2 HOLE FLANGE JACK RECEPTACLE R125460001 Radiall 1: $46.31 91In Stock	Mfr. Part No. R125460001 Mouser Part No 501-R125460001	Radiall	RF Connectors / Coaxial Connectors SMA / UNIVERSAL 2 HOLE FLANGE JACK RECEPTACLE	Datasheet	91In Stock	$46.31 $39.36 $36.90 $35.13 View $33.47 $30.93 $29.81 Quote	Min.: 1 Mult.: 1
Attenuators - Interconnects ATTENUATOR: SMA.75 20DB 18GHZ 2W 50ohms R411820121 Radiall 1: $190.81 28In Stock	Mfr. Part No. R411820121 Mouser Part No 501-R411820121	Radiall	Attenuators - Interconnects ATTENUATOR: SMA.75 20DB 18GHZ 2W 50ohms	Datasheet	28In Stock	$190.81 $162.22 $155.83 $150.63 View $142.41 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies FLCA SMA -SMA SP-SP LL 12inches 7029-3821 Amphenol / SV Microwave 1: $301.74 42In Stock	Mfr. Part No. 7029-3821 Mouser Part No 523-70293821	Amphenol / SV Microwave	RF Cable Assemblies FLCA SMA -SMA SP-SP LL 12inches Learn More about Amphenol / SV Microwave svmicrowave rf cable assemblies	Datasheet	42In Stock	$301.74 $262.52 $254.69 $241.89	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Solder, Brass Body, Gold (Au) Plated, for RG-405 (.086" Semi-Rigid) Cable, 50 Ohms 73251-1900 Molex 1: $18.70 105In Stock	Mfr. Part No. 73251-1900 Mouser Part No 538-73251-1900	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Solder, Brass Body, Gold (Au) Plated, for RG-405 (.086" Semi-Rigid) Cable, 50 Ohms Learn More about Molex subminiature rf	Datasheet	105In Stock	$18.70 $17.65 Quote Quote	Min.: 1 Mult.: 1
RF Cable Assemblies MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 1500mm SF526S/11SMA/11SMA/1500mm HUBER+SUHNER 1: $1,224.78 2In Stock	Mfr. Part No. SF526S/11SMA/11SMA/1500mm Mouser Part No 455-11SMA11SMA1500MM	HUBER+SUHNER	RF Cable Assemblies MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 1500mm Learn More about HUBER+SUHNER huber suhner sucoflex 526s cable assemblies	Datasheet	2In Stock	$1,224.78	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Right angle cable plug (male) 16_SMA-50-3-53/119_NE HUBER+SUHNER 1: $24.92 322In Stock	Mfr. Part No. 16_SMA-50-3-53/119_NE Mouser Part No 455-16SMA50353119NE	HUBER+SUHNER	RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Right angle cable plug (male) Learn More about HUBER+SUHNER huber suhner rf connector solutions	Datasheet	322In Stock	$24.92 $21.12 $20.37 $19.99 View $17.30 $16.88 Quote	Min.: 1 Mult.: 1