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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm 925-118C-51S Amphenol RF 1: $10.05 3,633In Stock	Mfr. Part No. 925-118C-51S Mouser Part No 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	3,633In Stock	$10.05 $9.33 $8.84 $8.54 View $7.97 $7.03 $6.61 $5.62 $5.41	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Strt PCB Jack Surface Mnt 50 ohm 925-202J-51PT Amphenol RF 1: $5.78 1,686In Stock	Mfr. Part No. 925-202J-51PT Mouser Part No 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	1,686In Stock	Cut Tape $5.78 $5.21 $5.00 $4.86 View Reel $4.42 $4.58 $4.43 $4.42 $4.42	Min.: 1 Mult.: 1 : 1,000
RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm 925-120C-51R Amphenol RF 1: $21.53 239In Stock	Mfr. Part No. 925-120C-51R Mouser Part No 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	239In Stock	$21.53 $19.26 $18.43 $18.26 View $16.48 $15.64 $15.49 $14.32	Min.: 1 Mult.: 1
RF Cable Assemblies AMC RA Plug Micro Cable 095-666-50056-5 Amphenol RF 1: $10.70 89In Stock	Mfr. Part No. 095-666-50056-5 Mouser Part No 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	$10.70 $9.68 $9.14 $8.92 View $7.09 $6.56 $6.32 $5.86 $5.83	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM RA TH PCB Jack M 50 Ohm Smooth Bore 925-139J-51P Amphenol RF 1: $26.94 102In Stock	Mfr. Part No. 925-139J-51P Mouser Part No 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	$26.94 $22.90 $21.46 $19.38 View $17.99 $17.98 $17.37 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: $66.71 375In Stock	Mfr. Part No. 925-NM196J-51P Mouser Part No 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	$66.71 $56.71 $53.16 $53.14 View $51.52 $48.67 Quote	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: $66.71 56In Stock	Mfr. Part No. 925-NM197J-51P Mouser Part No 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	56In Stock	$66.71 $56.71 $53.16 $50.61 View $48.20 $44.61	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F PCB Edge Mount Plug 50 Ohm 925-127P-51P Amphenol RF 1: $28.55 1,039In Stock	Mfr. Part No. 925-127P-51P Mouser Part No 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	1,039In Stock	$28.55 $24.52 $23.12 $22.30 View $21.68 $20.06 $16.48 $15.63 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M BH Jack Male 50 Ohm 925-138J-51P Amphenol RF 1: $20.48 1,110In Stock	Mfr. Part No. 925-138J-51P Mouser Part No 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	1,110In Stock	$20.48 $17.41 $16.31 $15.76 View $13.68 $13.21 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jck F Detent 925-143J-51P Amphenol RF 1: $20.14 2,342In Stock 6,243Expected 24/12/2026	Mfr. Part No. 925-143J-51P Mouser Part No 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	2,342In Stock 6,243Expected 24/12/2026	$20.14 $17.11 $16.03 $15.27 View $14.55 $13.46 $12.99 $12.36	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore 925-144J-51PT Amphenol RF 1: $18.65 5,151In Stock 8,795Expected 29/11/2026	Mfr. Part No. 925-144J-51PT Mouser Part No 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	5,151In Stock 8,795Expected 29/11/2026	Cut Tape $18.65 $15.84 $14.85 $14.14 View Reel $11.27 $13.48 $12.63 $12.02 $11.29 $11.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,200
RF Connectors / Coaxial Connectors SMPM Edg Mnt PCB Jk M 50 Ohm Smooth Bore 925-169J-51PT Amphenol RF 1: $16.24 3,396In Stock 200Expected 11/11/2026	Mfr. Part No. 925-169J-51PT Mouser Part No 523-925-169J-51PT	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Edg Mnt PCB Jk M 50 Ohm Smooth Bore Learn More about Amphenol RF smpm connectors	Datasheet	3,396In Stock 200Expected 11/11/2026	Cut Tape $16.24 $14.13 $13.34 $12.70 View Reel $8.99 $12.10 $11.25 $10.61 $9.00 $8.99	Min.: 1 Mult.: 1 : 2,200
RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack,M,26.5 GHz 925-196J-51PT Amphenol RF 1: $9.37 11,526In Stock 3,000Expected 6/12/2026	Mfr. Part No. 925-196J-51PT Mouser Part No 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	11,526In Stock 3,000Expected 6/12/2026	Cut Tape $9.37 $7.97 $7.47 $7.11 Reel $5.64 View $6.77 $6.35 $6.05 $5.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
RF Connectors / Coaxial Connectors SMPM F RA Plug Semi-Rigid 50 Ohm 925-123C-51A Amphenol RF 1: $15.14 593In Stock 1,074Expected 2/12/2026	Mfr. Part No. 925-123C-51A Mouser Part No 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 1,074Expected 2/12/2026	$15.14 $13.65 $12.80 $12.20 View $11.61 $10.74 $10.10 $8.16 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St Plug Semi-Rigid 50 Ohm 925-124P-51S Amphenol RF 1: $21.45 944In Stock	Mfr. Part No. 925-124P-51S Mouser Part No 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	944In Stock	$21.45 $19.05 $18.09 $17.63 View $16.48 $16.16 $14.01 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M PCB Jack Full Detent Mount 50Ohm 925-126J-51P Amphenol RF 1: $16.22 293In Stock	Mfr. Part No. 925-126J-51P Mouser Part No 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	$16.22 $13.78 $12.92 $12.31 View $11.71 $10.84 $10.46 $9.96	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St Plug RG-178 Cable 50 Ohm 925-129C-51S Amphenol RF 1: $18.21 302In Stock	Mfr. Part No. 925-129C-51S Mouser Part No 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	302In Stock	$18.21 $16.01 $15.00 $14.29 View $13.60 $12.40 $11.48 $10.72	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F St BH Jack Semi-Rigid 50 Ohm 925-135J-51S Amphenol RF 1: $22.07 187In Stock	Mfr. Part No. 925-135J-51S Mouser Part No 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	$22.07 $19.56 $18.71 $18.48 View $17.60 $14.58 $13.95 $13.56	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM 50Ohm M Cont SMT PCB Jack SM Bore 925-144J-51P Amphenol RF 1: $20.33 147In Stock	Mfr. Part No. 925-144J-51P Mouser Part No 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	$20.33 $18.03 $17.05 $16.73 View $16.37 $14.73 $14.21 $12.12	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Edg Mnt PCB Jk M 50 Ohm Smooth Bore 925-169J-51P Amphenol RF 1: $17.71 202In Stock	Mfr. Part No. 925-169J-51P Mouser Part No 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	202In Stock	$17.71 $15.76 $14.77 $13.74 View $13.40 $12.40 $11.94 $11.38	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Str Thrd-In Jck Male Contact 50 Ohm 925-201J-51S Amphenol RF 1: $18.62 558In Stock 188Expected 6/12/2026	Mfr. Part No. 925-201J-51S Mouser Part No 523-925-201J-51S	Amphenol RF	RF Connectors / Coaxial Connectors SMPM Str Thrd-In Jck Male Contact 50 Ohm Learn More about Amphenol RF smpm connectors	Datasheet	558In Stock 188Expected 6/12/2026	$18.62 $15.82 $14.82 $14.12 View $13.45 $12.61 $12.00 $11.42	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM Surface Mount PCB Jack, Male Cont. 925-204J-51PT Amphenol RF 1: $10.19 1,207In Stock	Mfr. Part No. 925-204J-51PT Mouser Part No 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 $10.19 $8.66 $8.12 $7.72 Reel $6.12 View $7.36 $6.90 $6.57 $5.83	Min.: 1 Mult.: 1 : 1,000
RF Adapters - In Series SMPM ST P/P-ADP 925-207A-51S Amphenol RF 1: $44.02 314In Stock 525Expected 29/11/2026	Mfr. Part No. 925-207A-51S Mouser Part No 523-925207A51S	Amphenol RF	RF Adapters - In Series SMPM ST P/P-ADP Learn More about Amphenol RF smpm connectors	Datasheet	314In Stock 525Expected 29/11/2026	$44.02 $41.90 $37.17 $27.34 View $26.48 $24.22 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F RA Plug RG-178 Cable 50 Ohm 925-128C-51A Amphenol RF 1: $12.76 135In Stock	Mfr. Part No. 925-128C-51A Mouser Part No 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	135In Stock	$12.76 $11.04 $10.35 $9.86 View $9.40 $8.70 $8.39 $7.98 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M St BH Jack Male 50 Ohm 925-137J-51P Amphenol RF 1: $21.62 1In Stock 476On Order	Mfr. Part No. 925-137J-51P Mouser Part No 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	1In Stock 476On Order On Order Ship Dates Mfr. No: 925-137J-51P Stock: 1 Can Dispatch Immediately On Order: 100 Expected 27/10/2026 376 Expected 4/11/2026 Factory Lead Time: 14 Weeks	$21.62 $18.37 $17.22 $16.40 View $15.74 $14.46 $13.94 $13.27	Min.: 1 Mult.: 1

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