Board to Board & Mezzanine Connectors

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Ultra Micro Interconnects

Samtec Ultra Micro Interconnects offer a stack height as low as 2.31mm and pitches of 0.4mm, 0.5mm, 0.635mm, and 0.8mm. One to four rows are available, and termination styles include solder, solder balls, and solder pin. Samtec Ultra Micro Interconnects are available in several mounting angles, including horizontal, right, straight, and vertical. The product lineup features connectors, headers, receptacles, sockets, and hermaphroditic connectors.

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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.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Maximum Data Rate	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Data Rate	Series	Packaging
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-03.5-L-4-0-A-TR Samtec 1: $19.14 693In Stock New Product	Mfr. Part # ADM6-20-03.5-L-4-0-A-TR Mouser Part # 200-ADM6200-35L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	693In Stock	Cut Tape $19.14 $19.13 $16.88 Reel $15.06 Quote Quote	Min.: 1 Mult.: 1 : 675																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-03.5-S-4-0-A-TR Samtec 1: $31.68 397In Stock New Product	Mfr. Part # ADM6-60-03.5-S-4-0-A-TR Mouser Part # 200-ADM660035S40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	397In Stock	Cut Tape $31.68 $29.99 $29.76 $25.62 View Reel $24.79 $24.80 $24.79 Quote	Min.: 1 Mult.: 1 : 500																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL ADM6-50-01.5-STL-4-0-A-TR Samtec 1: $39.20 178In Stock New Product	Mfr. Part # ADM6-50-01.5-STL-4-0-A-TR Mouser Part # 200-DM650015STL40ATR New Product	Samtec	Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL Learn More about Samtec accelerate hd mezzanine strips	Datasheet	178In Stock	Cut Tape $39.20 Reel $38.90 Quote Quote	Min.: 1 Mult.: 1 : 875																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-90-03.5-L-4-0-A-TR Samtec 1: $42.55 150In Stock New Product	Mfr. Part # ADF6-90-03.5-L-4-0-A-TR Mouser Part # 200-ADF690035L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	150In Stock	Cut Tape $42.55 $31.77 Reel $30.34 View Quote	Min.: 1 Mult.: 1 : 700																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-06.5-L-4-0-A-TR Samtec 1: $21.00 503In Stock New Product	Mfr. Part # ADM6-20-06.5-L-4-0-A-TR Mouser Part # 200-ADM620065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	503In Stock	Cut Tape $21.00 $20.99 $19.29 Reel $19.29 $17.21 Quote Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-06.5-L-4-0-A-TR Samtec 1: $24.61 135In Stock 550On Order New Product	Mfr. Part # ADM6-30-06.5-L-4-0-A-TR Mouser Part # 200-ADM63006.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	135In Stock 550On Order On Order Ship Dates Mfr. #: ADM6-30-06.5-L-4-0-A-TR Stock: 135 Can Ship Immediately On Order: 275 Expected 10/27/2026 275 Expected 3/10/2027 Factory Lead-Time: 14 Weeks	Cut Tape $24.61 $24.60 $22.94 Reel $22.48 $21.32 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-10-03.5-L-4-0-TR Samtec 1: $10.60 572In Stock New Product	Mfr. Part # ADF6-10-03.5-L-4-0-TR Mouser Part # 200-ADF610035L-40TR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	572In Stock	Cut Tape $10.60 $10.59 Reel $9.85 Quote Quote	Min.: 1 Mult.: 1 : 900																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-30-07.5-L-4-0-A-TR ADF6-30-07.5-L-4-0-A-TR Samtec 1: $18.55 250In Stock New Product	Mfr. Part # ADF6-30-07.5-L-4-0-A-TR Mouser Part # 200-ADF63007.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	250In Stock	Cut Tape $18.55 $16.44 Reel $16.43 Quote Quote	Min.: 1 Mult.: 1 : 400																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-50-07.5-L-4-0-A-TR Samtec 1: $27.56 69In Stock 400Expected 12/14/2026 New Product	Mfr. Part # ADF6-50-07.5-L-4-0-A-TR Mouser Part # 200-ADF65007.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	69In Stock 400Expected 12/14/2026	Cut Tape $27.56 $26.32 $26.31 Reel $26.29 View Quote	Min.: 1 Mult.: 1 : 400																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-01.5-S-4-0-A-TR Samtec 1: $29.59 547In Stock 900Expected 10/28/2026	Mfr. Part # ADM6-60-01.5-S-4-0-A-TR Mouser Part # 200-ADM660015S40ATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	547In Stock 900Expected 10/28/2026	Cut Tape $29.59 $28.01 $26.96 $26.30 View Reel $20.97 $21.60 $20.99 $20.98 $20.97 Quote	Min.: 1 Mult.: 1 : 900	Plugs	240 Position	0.635 mm (0.025 in)	4 Row	Solder Balls	Straight	2.9 mm	1.34 A	155 VAC, 219 VDC	64 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	64 Gbps	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSHM-150-02.5-SL-DV-A-S-K-TR Samtec 1: $10.61 635In Stock	Mfr. Part # LSHM-150-02.5-SL-DV-A-S-K-TR Mouser Part # 200-M150025SLDVASKTR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip	Datasheet	635In Stock	Cut Tape $10.61 $10.24 $9.89 $9.66 Reel $9.65 $7.98	Min.: 1 Mult.: 1 : 575	Connectors	100 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm, 5.5 mm, 6.5 mm, 8.5 mm	2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip BTH-070-02-L-D-A-K-TR Samtec 1: $7.12 3,590In Stock	Mfr. Part # BTH-070-02-L-D-A-K-TR Mouser Part # 200-BTH-07002LDAKTR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip Learn More about Samtec bsh bth connectors	Datasheet	3,590In Stock	Cut Tape $7.12 $6.75 $6.45 $6.07 Reel $5.98 View $5.98 $4.61	Min.: 1 Mult.: 1 : 300	Headers	140 Position	0.5 mm (0.02 in)	2 Row	Solder			2 A	175 V		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		BTH	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSS-120-01-L-DV-A-K-TR Samtec 1: $3.36 8,098In Stock	Mfr. Part # LSS-120-01-L-DV-A-K-TR Mouser Part # 200-LSS12001LDVAKTR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip	Datasheet	8,098In Stock	Cut Tape $3.36 $3.22 $2.83 $2.47 Reel $2.18 View $2.12 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 700	Connectors	40 Position	0.635 mm (0.025 in)	2 Row	Solder	Vertical	6 mm, 7 mm, 9 mm	1.7 A	300 VAC	25 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	25 Gbps	LSS	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-50-06.5-L-4-0-A-TR Samtec 1: $31.34 64In Stock 275Expected 10/21/2026 New Product	Mfr. Part # ADM6-50-06.5-L-4-0-A-TR Mouser Part # 200-ADM650065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	64In Stock 275Expected 10/21/2026	Cut Tape $31.34 $31.32 $29.90 $29.89 View Reel $29.29 $29.30 $29.29 Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-70-03.5-L-4-0-A-TR Samtec 1: $26.69 415In Stock 700Expected 11/4/2026	Mfr. Part # ADF6-70-03.5-L-4-0-A-TR Mouser Part # 200-ADF670035L40ATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	415In Stock 700Expected 11/4/2026	Cut Tape $26.69 $25.27 $24.32 $23.72 View Reel $15.70 $19.49 $18.49 $15.70	Min.: 1 Mult.: 1 : 700	Sockets	280 Position	0.635 mm (0.025 in)	4 Row	Solder Balls	Straight	3.23 mm	1.34 A	155 VAC, 219 VDC	64 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	64 Gbps	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-60-03.5-S-4-0-A-TR Samtec 1: $27.34 677In Stock 700Expected 2/15/2027	Mfr. Part # ADF6-60-03.5-S-4-0-A-TR Mouser Part # 200-ADF660035S40ATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	677In Stock 700Expected 2/15/2027	Cut Tape $27.34 $25.89 $25.86 $22.93 $22.92 Reel $20.78	Min.: 1 Mult.: 1 : 700	Sockets	240 Position	0.635 mm (0.025 in)	4 Row	Solder Balls	Straight	3.23 mm	1.34 A	155 VAC, 219 VDC	64 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	64 Gbps	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-30-03.5-S-4-0-A-TR Samtec 1: $22.38 548In Stock	Mfr. Part # ADF6-30-03.5-S-4-0-A-TR Mouser Part # 200-ADF630035S40ATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	548In Stock	Cut Tape $22.38 $16.83 $15.91 Reel $15.90 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 700	Sockets	120 Position	0.635 mm (0.025 in)	4 Row	Solder Balls	Straight	3.23 mm	1.34 A	155 VAC, 219 VDC	64 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	64 Gbps	ADF6	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.80 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSEM-130-06.0-L-DV-A-N-K-TR Samtec 1: $9.16 2,230In Stock	Mfr. Part # LSEM-130-06.0-L-DV-A-N-K-TR Mouser Part # 200-LSEM13006LDVANK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip	Datasheet	2,230In Stock	Cut Tape $9.16 $7.79 $7.30 $6.95 Reel $5.83 View $6.62 $5.51 $4.30 MouseReel Available	Min.: 1 Mult.: 1 : 300	Connectors	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	9 mm, 10 mm, 12 mm	1.8 A		25 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	25 Gbps	LSEM	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-60-07.5-L-4-0-TR Samtec 1: $31.67 244In Stock	Mfr. Part # ADF6-60-07.5-L-4-0-TR Mouser Part # 200-ADF66007.5L40T	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	244In Stock	Cut Tape $31.67 $30.19 $29.26 $28.84 View Reel $23.39 $23.92 $23.41 $23.39 Quote	Min.: 1 Mult.: 1 : 400																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSHM-150-02.5-S-DV-A-S-K-TR Samtec 1: $10.23 575In Stock	Mfr. Part # LSHM-150-02.5-S-DV-A-S-K-TR Mouser Part # 200-HM150025SDVASKTR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip Learn More about Samtec lshm connectors	Datasheet	575In Stock	Cut Tape $10.23 $9.79 $9.47 $8.72 Reel $6.99 View $7.77 $6.79 $6.71	Min.: 1 Mult.: 1 : 575	Connectors	100 Position	0.5 mm (0.02 in)	2 Row	Solder	Vertical		2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Socket Strip LSH-020-01-H-D-A-K Samtec 1: $4.65 429In Stock	Mfr. Part # LSH-020-01-H-D-A-K Mouser Part # 200-LSH02001HDAK	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Socket Strip Learn More about Samtec lsh connectors	Datasheet	429In Stock	$4.65 $4.61 $4.40 $4.39 View $4.18 $3.97 $3.79	Min.: 1 Mult.: 1	Sockets	40 Position	0.5 mm (0.02 in)	2 Row	Solder	Vertical	2.31 mm	2.6 A	188 VAC		- 55 C	+ 125 C	Gold	Beryllium Copper	Liquid Crystal Polymer (LCP)		LSH	Tube
Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSHM-110-02.5-SL-DV-A-S-K-TR Samtec 1: $5.27 494In Stock	Mfr. Part # LSHM-110-02.5-SL-DV-A-S-K-TR Mouser Part # 200-M110025SLDVASKTR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip	Datasheet	494In Stock	Cut Tape $5.27 $4.93 $4.70 $4.27 Reel $3.77 View $3.88 $3.69 Quote	Min.: 1 Mult.: 1 : 750	Connectors	20 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm, 5.5 mm, 6.5 mm, 8.5 mm	2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSHM-110-03.0-L-DV-A-S-K-TR Samtec 1: $4.01 3,126In Stock	Mfr. Part # LSHM-110-03.0-L-DV-A-S-K-TR Mouser Part # 200-HM110030LDVASKTR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip Learn More about Samtec lshm connectors	Datasheet	3,126In Stock	Cut Tape $4.01 $3.59 $3.24 Reel $3.14 View Quote	Min.: 1 Mult.: 1 : 700	Connectors	20 Position	0.5 mm (0.02 in)	2 Row	Solder	Vertical		2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip LSHM-150-L2.5-S-DV-A-S-K-TR Samtec 1: $10.83 1,027In Stock	Mfr. Part # LSHM-150-L2.5-S-DV-A-S-K-TR Mouser Part # 200-LSHM15L25SDVASKR	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip	Datasheet	1,027In Stock	Cut Tape $10.83 $10.36 $10.02 $9.23 View Reel $7.56 $8.21 $7.56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 575	Connectors	100 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm, 5.5 mm, 6.5 mm, 8.5 mm	2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP LSHM-140-02.5-SL-DV-A-S-K-TR Samtec 1: $9.66 562In Stock	Mfr. Part # LSHM-140-02.5-SL-DV-A-S-K-TR Mouser Part # 200-M140025SLDVASKTR	Samtec	Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP	Datasheet	562In Stock	Cut Tape $9.66 $9.25 $8.94 $8.81 Reel $7.44 View $7.45 $7.15 Quote	Min.: 1 Mult.: 1 : 575	Connectors	80 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm, 5.5 mm, 6.5 mm, 8.5 mm	2 A	160 VAC	16 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	16 Gbps	LSHM	Reel, Cut Tape