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SMPM Micro-Miniature Connectors

Amphenol RF SMPM Micro-Miniature Connectors are ideal for high-frequency board-to-board applications up to 65GHz and in cable solutions optimized to meet the frequency limits of the cable. These connectors feature a snap-on mating style similar to SMP connectors. The PCB connectors offer surface-mount, through-hole leg, or edge-mount terminations. Users can pair these connectors with SMPM bullet adapters for blind-mate situations and to achieve a minimum PCB spacing of 8.65mm. The cable connectors come in straight or right-angle configurations for 0.047" and 0.086" diameter semi-rigid and conformable cables, as well as RG-178 flexible coaxial cable. Amphenol RF SMPM Micro-Miniature Connectors are ideal for a range of precision and miniaturized applications, including antennas, handheld radios, military communication systems, and instrumentation and measurement equipment.

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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.
RF Connectors / Coaxial Connectors SMPM Strt PCB Jack Surface Mnt 50 ohm 925-202J-51PT Amphenol RF 1: $4.81 1,687In Stock	Mfr. Part # 925-202J-51PT Mouser Part # 523-925-202J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Strt PCB Jack Surface Mnt 50 ohm Learn More about Amphenol RF smpm connectors	Datasheet	1,687In Stock	Cut Tape $4.81 $4.36 $4.16 $4.06 Reel $3.46 View $3.77 $3.50 $3.47 $3.35	Min.: 1 Mult.: 1 : 1,000
RF Connectors / Coaxial Connectors SMPM M PCB Jack Full Detent Mount 50Ohm 925-126J-51P Amphenol RF 1: $11.39 293In Stock	Mfr. Part # 925-126J-51P Mouser Part # 523-925-126J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM M PCB Jack Full Detent Mount 50Ohm Learn More about Amphenol RF smpm connectors	Datasheet	293In Stock	$11.39 $9.69 $9.08 $8.64 View $8.23 $7.62 $7.35 $7.00	Min.: 1 Mult.: 1
RF Cable Assemblies AMC RA Plug Micro Cable 095-666-50056-5 Amphenol RF 1: $7.87 89In Stock	Mfr. Part # 095-666-50056-5 Mouser Part # 523-095-666-50056-5	Amphenol RF	RF Cable Assemblies AMC RA Plug Micro Cable Learn More about Amphenol RF amphenol amc connectors	Datasheet	89In Stock	$7.87 $7.12 $6.72 $6.56 View $6.23 $5.57 $5.25 $4.63	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM RA TH PCB Jack M 50 Ohm Smooth Bore 925-139J-51P Amphenol RF 1: $20.35 102In Stock	Mfr. Part # 925-139J-51P Mouser Part # 523-925-139J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM RA TH PCB Jack M 50 Ohm Smooth Bore Learn More about Amphenol RF smpm connectors	Datasheet	102In Stock	$20.35 $17.64 $16.72 $16.48 View $14.62 $13.70 $13.28 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Straight PCB Full Detent Jack Surface Mount 50 Ohm Non-Magnetic 925-NM196J-51P Amphenol RF 1: $50.12 375In Stock	Mfr. Part # 925-NM196J-51P Mouser Part # 523-925-NM196J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Straight PCB Full Detent Jack Surface Mount 50 Ohm Non-Magnetic Learn More about Amphenol RF smpm non magnetic connectors	Datasheet	375In Stock	$50.12 $42.59 $40.49 $39.19 View $37.88 $35.79	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Straight PCB Smooth Bore Jack Surface Mount 50 Ohm Non-Magnetic 925-NM197J-51P Amphenol RF 1: $45.11 62In Stock	Mfr. Part # 925-NM197J-51P Mouser Part # 523-925-NM197J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Straight PCB Smooth Bore Jack Surface Mount 50 Ohm Non-Magnetic Learn More about Amphenol RF smpm non magnetic connectors	Datasheet	62In Stock	$45.11 $40.66 $38.12 $36.30 View $33.88 $31.36	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm 925-118C-51S Amphenol RF 1: $8.17 3,896In Stock	Mfr. Part # 925-118C-51S Mouser Part # 523-925-118C-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	3,896In Stock	$8.17 $6.99 $6.40 $6.22 View $5.94 $5.50 $5.32	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M BH Jack Male 50 Ohm 925-138J-51P Amphenol RF 1: $14.40 1,123In Stock	Mfr. Part # 925-138J-51P Mouser Part # 523-925-138J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM M BH Jack Male 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	1,123In Stock	$14.40 $12.23 $11.59 $9.74 View $9.28 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack,M,26.5 GHz 925-196J-51PT Amphenol RF 1: $6.81 8,681In Stock	Mfr. Part # 925-196J-51PT Mouser Part # 523-925-196J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack,M,26.5 GHz Learn More about Amphenol RF smpm connectors	Datasheet	8,681In Stock	Cut Tape $6.81 $6.16 $5.82 $5.68 Reel $3.85 View $5.40 $4.83 $4.55 $3.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm 925-120C-51R Amphenol RF 1: $16.73 241In Stock	Mfr. Part # 925-120C-51R Mouser Part # 523-925-120C-51R	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	241In Stock	$16.73 $14.78 $13.85 $13.20 View $12.21 $11.50 $10.45 $9.94 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm 925-123C-51A Amphenol RF 1: $11.37 593In Stock 1,074On Order	Mfr. Part # 925-123C-51A Mouser Part # 523-925-123C-51A	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	593In Stock 1,074On Order On Order Ship Dates Mfr. #: 925-123C-51A Stock: 593 Can Ship Immediately On Order: 74 Expected 12/28/2026 1,000 Expected 12/30/2026 Factory Lead-Time: 14 Weeks	$11.37 $10.08 $9.69 $9.30 View $8.78 $8.01 $7.49 $6.11 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F PCB Edge Mount Plug 50 Ohm 925-127P-51P Amphenol RF 1: $20.48 336In Stock 703Expected 10/28/2026	Mfr. Part # 925-127P-51P Mouser Part # 523-925-127P-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F PCB Edge Mount Plug 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	336In Stock 703Expected 10/28/2026	$20.48 $17.75 $16.82 $16.58 View $14.71 $13.79 $12.05 $11.23 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St Plug RG-178 Cable 50 Ohm 925-129C-51S Amphenol RF 1: $16.41 368In Stock	Mfr. Part # 925-129C-51S Mouser Part # 523-925-129C-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F St Plug RG-178 Cable 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	368In Stock	$16.41 $14.22 $13.48 $13.28 View $11.78 $11.05 $10.70 $10.16 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St BH Jack Semi-Rigid 50 Ohm 925-135J-51S Amphenol RF 1: $18.02 187In Stock	Mfr. Part # 925-135J-51S Mouser Part # 523-925-135J-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F St BH Jack Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	187In Stock	$18.02 $15.62 $14.80 $14.59 View $12.94 $12.13 $11.75 $11.15	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jck F Detent 925-143J-51P Amphenol RF 1: $15.50 1,283In Stock 8,822On Order	Mfr. Part # 925-143J-51P Mouser Part # 523-925-143J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jck F Detent Learn More about Amphenol RF smpm connectors	Datasheet	1,283In Stock 8,822On Order On Order Ship Dates Mfr. #: 925-143J-51P Stock: 1,283 Can Ship Immediately On Order: 2,579 Expected 10/7/2026 6,243 Expected 12/29/2026 Factory Lead-Time: 14 Weeks	$15.50 $13.74 $13.21 $12.68 View $11.98 $10.92 $10.22 $9.37 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore 925-144J-51P Amphenol RF 1: $20.88 147In Stock	Mfr. Part # 925-144J-51P Mouser Part # 523-925-144J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore Learn More about Amphenol RF smpm connectors	Datasheet	147In Stock	$20.88 $18.10 $17.16 $16.90 View $15.00 $14.06 $13.62 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore 925-144J-51PT Amphenol RF 1: $13.95 1,014In Stock 13,195Expected 10/21/2026	Mfr. Part # 925-144J-51PT Mouser Part # 523-925-144J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore Learn More about Amphenol RF smpm connectors	Datasheet	1,014In Stock 13,195Expected 10/21/2026	Cut Tape $13.95 $12.37 $11.90 $11.42 View Reel $8.15 $10.78 $9.84 $9.20 $8.44 $8.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,200
RF Connectors / Coaxial Connectors SMPM Edg Mnt PCB Jk M 50 Ohm Smooth Bore 925-169J-51P Amphenol RF 1: $14.17 298In Stock	Mfr. Part # 925-169J-51P Mouser Part # 523-925-169J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Edg Mnt PCB Jk M 50 Ohm Smooth Bore Learn More about Amphenol RF smpm connectors	Datasheet	298In Stock	$14.17 $12.56 $12.08 $11.59 View $10.95 $9.98 $8.12 $7.42 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack,M,26.5 GHz 925-197J-51PT Amphenol RF 1: $7.48 3,437Expected 1/21/2027	Mfr. Part # 925-197J-51PT Mouser Part # 523-925-197J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack,M,26.5 GHz Learn More about Amphenol RF smpm connectors	Datasheet	3,437Expected 1/21/2027	Cut Tape $7.48 $6.77 $6.39 $6.24 Reel $4.36 View $5.92 $5.30 $4.99 $4.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack, Male Cont. 925-204J-51PT Amphenol RF 1: $7.46 1,207In Stock	Mfr. Part # 925-204J-51PT Mouser Part # 523-925-204J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack, Male Cont. Learn More about Amphenol RF smpm connectors	Datasheet	1,207In Stock	Cut Tape $7.46 $6.75 $6.38 $6.23 Reel $4.35 View $5.91 $5.29 $4.98 $3.92	Min.: 1 Mult.: 1 : 1,000
RF Adapters - In Series SMPM ST P/P-ADP 925-207A-51S Amphenol RF 1: $29.04 289In Stock 550Expected 1/12/2027	Mfr. Part # 925-207A-51S Mouser Part # 523-925207A51S	Amphenol RF	RF Adapters - In Series SMPM ST P/P-ADP Learn More about Amphenol RF smpm connectors	Datasheet	289In Stock 550Expected 1/12/2027	$29.04 $25.79 $21.92 $20.97 View $18.88 $18.00 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm 925-124P-51S Amphenol RF 1: $18.21 38In Stock 500Expected 10/20/2026	Mfr. Part # 925-124P-51S Mouser Part # 523-925-124P-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	38In Stock 500Expected 10/20/2026	$18.21 $15.78 $14.96 $14.74 View $13.08 $11.85 $11.46 $10.95 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F RA Plug RG-178 Cable 50 Ohm 925-128C-51A Amphenol RF 1: $12.41 157In Stock	Mfr. Part # 925-128C-51A Mouser Part # 523-925-128C-51A	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F RA Plug RG-178 Cable 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	157In Stock	$12.41 $11.00 $10.58 $10.16 View $9.59 $8.75 $8.18 $6.77 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St BH Jack Semi-Rigid 50 Ohm 925-134J-51S Amphenol RF 1: $13.83 69In Stock	Mfr. Part # 925-134J-51S Mouser Part # 523-925-134J-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM F St BH Jack Semi-Rigid 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	69In Stock	$13.83 $11.75 $11.01 $10.49 View $10.33 $10.08 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M St BH Jack Male 50 Ohm 925-137J-51P Amphenol RF 1: $20.09 3In Stock 200On Order	Mfr. Part # 925-137J-51P Mouser Part # 523-925-137J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SMPM M St BH Jack Male 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	3In Stock 200On Order On Order Ship Dates Mfr. #: 925-137J-51P Stock: 3 Can Ship Immediately On Order: 100 Expected 11/17/2026 100 Expected 12/25/2026 Factory Lead-Time: 14 Weeks	$20.09 $17.42 $16.51 $16.27 View $14.43 $13.53 $11.18 $10.84	Min.: 1 Mult.: 1

SMPM Micro-Miniature Connectors

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