Board to Board & Mezzanine Connectors

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Board-to-Board Connectors

JAE Electronics Board-to-Board Connectors are low-profile, stacking-type connectors that offer high wear resistance and high contact reliability. These connectors are designed for use in high-current connection areas. Typical applications for JAE Electronics Board-to-Board Connectors include battery connections in compact hand-held devices such as smartphones, wearable devices, and tablet PCs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors 100P plug Straight TX25-100P-8ST-H1E JAE Electronics 1: ¥519.9 300Expected 1/19/2027	Mfr. Part # TX25-100P-8ST-H1E Mouser Part # 656-TX25100P8STH1E	JAE Electronics	Board to Board & Mezzanine Connectors 100P plug Straight Learn More about JAE Electronics jae tx b2b connectors	Datasheet	300Expected 1/19/2027	¥519.9 ¥473.4 ¥465.1 ¥393.7 View ¥362.1 ¥352.1 ¥313.9 ¥304 ¥292.3	Min.: 1 Mult.: 1		100 Position	1.27 mm (0.05 in)	2 Row	Solder			1 A	500 V			Gold	Copper Alloy	Polybutylene Terephthalate (PBT)	TX25	Tray
Board to Board & Mezzanine Connectors 50P plug Straight TX25-50P-6ST-H1E JAE Electronics 1: ¥385.4 270Expected 3/2/2027	Mfr. Part # TX25-50P-6ST-H1E Mouser Part # 656-TX2550P6STH1E	JAE Electronics	Board to Board & Mezzanine Connectors 50P plug Straight Learn More about JAE Electronics jae tx b2b connectors	Datasheet	270Expected 3/2/2027	¥385.4 ¥327.2 ¥292.3 ¥277.4 View ¥242.5 ¥230.9 ¥220.9 ¥214.3	Min.: 1 Mult.: 1	Plugs	50 Position	1.27 mm (0.05 in)	2 Row	Solder	Straight	12 mm, 16 mm, 18 mm	1 A	500 VAC	- 40 C	+ 80 C	Gold	Copper Alloy	Polybutylene Terephthalate (PBT)	TX25	Tray
Board to Board & Mezzanine Connectors 40P PLUG 4MM HEIGHT WR-40P-VF-N1 JAE Electronics 1: ¥710.9 150Expected 10/19/2026	Mfr. Part # WR-40P-VF-N1 Mouser Part # 656-WR-40P-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors 40P PLUG 4MM HEIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	150Expected 10/19/2026	¥710.9 ¥646.1 ¥612.9 ¥569.7 View ¥498.3 ¥483.4 ¥423.6 ¥408.6 ¥398.6	Min.: 1 Mult.: 1	Plugs	40 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	WR	Bulk
Board to Board & Mezzanine Connectors 50P Plug Vertical 0.5mm SMD WR-50PB-VF50-N1 JAE Electronics 1: ¥1,149.4 90Expected 12/24/2026	Mfr. Part # WR-50PB-VF50-N1 Mouser Part # 656-WR-50PB-VF50-N1	JAE Electronics	Board to Board & Mezzanine Connectors 50P Plug Vertical 0.5mm SMD Learn More about JAE Electronics jae wr b2b connectors	Datasheet	90Expected 12/24/2026	¥1,149.4 ¥1,039.8 ¥983.3 ¥958.4 View ¥910.2 ¥813.9 ¥730.8 ¥699.3 ¥679.3	Min.: 1 Mult.: 1	Receptacles														WR	Tray
Board to Board & Mezzanine Connectors 60P PLUG 4MM HEIGHT WR-60P-VF-N1 JAE Electronics 1: ¥1,028.2 82Expected 2/8/2027	Mfr. Part # WR-60P-VF-N1 Mouser Part # 656-WR-60P-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors 60P PLUG 4MM HEIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	82Expected 2/8/2027	¥1,028.2 ¥935.1 ¥887 ¥865.4 View ¥823.9 ¥720.9 ¥627.9 ¥611.2 ¥588	Min.: 1 Mult.: 1	Plugs	60 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	WR	Bulk
Board to Board & Mezzanine Connectors 0.8MM 80P RECPT KX14-80K8DE JAE Electronics 1: ¥1,156.1 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # KX14-80K8DE Mouser Part # 656-KX14-80K8DE	JAE Electronics	Board to Board & Mezzanine Connectors 0.8MM 80P RECPT Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 21 Weeks	¥1,156.1 ¥981.7 ¥920.2 ¥877 View ¥833.8 ¥782.3 ¥744.1 ¥709.2 ¥702.6	Min.: 1 Mult.: 1		80 Position	0.8 mm (0.031 in)		Solder	Straight		500 mA				Gold			KX14	Tray
Board to Board & Mezzanine Connectors 30p SMT Recep PCB to PCB .8mm KX14-30K2D-E1000E JAE Electronics 1,000: ¥274.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-30K2D-E1000E Mouser Part # 656-KX1430K2DE1000ER	JAE Electronics	Board to Board & Mezzanine Connectors 30p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥274.1	Min.: 1,000 Mult.: 1,000 : 1,000															KX14	Reel
Board to Board & Mezzanine Connectors 60p SMT Recep PCB to PCB .8mm KX14-60K8DE JAE Electronics 1: ¥988.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-60K8DE Mouser Part # 656-KX1460K8DE	JAE Electronics	Board to Board & Mezzanine Connectors 60p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥988.3 ¥837.1 ¥825.5 ¥805.6 View ¥767.4 ¥671 ¥652.8 ¥556.4 ¥518.2	Min.: 1 Mult.: 1	Receptacles	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight		500 mA		- 40 C	+ 85 C	Tin	Copper Alloy	Thermoplastic (TP)	KX14	Tray
Board to Board & Mezzanine Connectors 70p SMT Recep PCB to PCB .8mm KX14-70K8DE JAE Electronics 1: ¥1,205.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-70K8DE Mouser Part # 656-KX1470K8DE	JAE Electronics	Board to Board & Mezzanine Connectors 70p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae board to board connectors	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥1,205.9 ¥1,091.3 ¥1,031.5 ¥1,004.9 View ¥955.1 ¥855.4 ¥803.9 ¥704.3 ¥667.7	Min.: 1 Mult.: 1															KX14	Tray
Board to Board & Mezzanine Connectors 70p SMT Recep PCB to PCB .8mm KX14-70K8D-E650E JAE Electronics 70,200: ¥1,405.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-70K8D-E650E Mouser Part # 656-KX1470K8DE650ER	JAE Electronics	Board to Board & Mezzanine Connectors 70p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥1,405.2 MouseReel Available	Min.: 70,200 Mult.: 70,200 : 650															KX14	Reel
Board to Board & Mezzanine Connectors 80p SMT Recep PCB to PCB .8mm KX14-80K2D-E1000E JAE Electronics 1,000: ¥754.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-80K2D-E1000E Mouser Part # 656-KX1480K2DE1000ER	JAE Electronics	Board to Board & Mezzanine Connectors 80p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥754.1 ¥734.2	Min.: 1,000 Mult.: 1,000 : 1,000															KX14	Reel
Board to Board & Mezzanine Connectors 80p SMT Recep PCB to PCB .8mm KX14-80K5D-E1000E JAE Electronics 1,000: ¥707.6 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX14-80K5D-E1000E Mouser Part # 656-KX1480K5DE1000ER	JAE Electronics	Board to Board & Mezzanine Connectors 80p SMT Recep PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥707.6 ¥686	Min.: 1,000 Mult.: 1,000 : 1,000															KX14	Reel
Board to Board & Mezzanine Connectors 20P PLUG 2mm HEIGHT KX15-20K2DE JAE Electronics 1: ¥425.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-20K2DE Mouser Part # 656-KX15-20K2DE	JAE Electronics	Board to Board & Mezzanine Connectors 20P PLUG 2mm HEIGHT Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥425.2 ¥387 ¥367.1 ¥342.2 View ¥299 ¥290.7 ¥259.1 ¥249.2 ¥240.8	Min.: 1 Mult.: 1	Plugs	20 Position	0.8 mm (0.031 in)		Solder		2 mm	500 mA					Copper Alloy		KX15
Board to Board & Mezzanine Connectors 0.8MM 50P PLUG KX15-50K4DE JAE Electronics 1: ¥1,156.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-50K4DE Mouser Part # 656-KX15-50K4DE	JAE Electronics	Board to Board & Mezzanine Connectors 0.8MM 50P PLUG Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥1,156.1 ¥981.7 ¥920.2 ¥877 View ¥833.8 ¥782.3 ¥744.1 ¥709.2 ¥699.3	Min.: 1 Mult.: 1	Plugs	50 Position	0.8 mm (0.031 in)		Solder	Right Angle	4 mm	500 mA				Gold	Copper Alloy		KX15	Tray
Board to Board & Mezzanine Connectors .8mm 50P RT ANGLE KX15-50KLDLE JAE Electronics 1: ¥853.8 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # KX15-50KLDLE Mouser Part # 656-KX15-50KLDLE	JAE Electronics	Board to Board & Mezzanine Connectors .8mm 50P RT ANGLE Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 21 Weeks	¥853.8 ¥777.3 ¥735.8 ¥719.2 View ¥686 ¥598 ¥521.6 ¥506.6 ¥488.3	Min.: 1 Mult.: 1															KX15
Board to Board & Mezzanine Connectors KX14/KX15 Series (0.8 mm Pitch, Board-to-Board Connector) KX15-60K3D-E1000E JAE Electronics 1,000: ¥779 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-60K3D-E1000E Mouser Part # 656-KX15-60K3D-E100E	JAE Electronics	Board to Board & Mezzanine Connectors KX14/KX15 Series (0.8 mm Pitch, Board-to-Board Connector)	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥779 ¥740.8	Min.: 1,000 Mult.: 1,000 : 1,000	Plug	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight		500 mA		- 40 C	+ 85 C	Gold	Copper Alloy	Polyphenylene Sulfide (PPS)	KX15	Reel
Board to Board & Mezzanine Connectors 20p SMT Plug PCB to PCB .8mm KX15-20K2D-E1000E JAE Electronics 1,000: ¥244.2 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # KX15-20K2D-E1000E Mouser Part # 656-KX1520K2DE1000ER	JAE Electronics	Board to Board & Mezzanine Connectors 20p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel ¥244.2 ¥239.2 ¥234.2	Min.: 1,000 Mult.: 1,000 : 1,000															KX15	Reel
Board to Board & Mezzanine Connectors 30p SMT Plug PCB to PCB .8mm KX15-30K2DE JAE Electronics 1: ¥513.2 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # KX15-30K2DE Mouser Part # 656-KX1530K2DE	JAE Electronics	Board to Board & Mezzanine Connectors 30p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 21 Weeks	¥513.2 ¥466.7 ¥443.5 ¥411.9 View ¥360.4 ¥350.5 ¥312.3 ¥300.6 ¥290.7	Min.: 1 Mult.: 1	Plugs	30 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight		500 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Copper Alloy	Polyphenylene Sulfide (PPS)	KX15	Tray
Board to Board & Mezzanine Connectors Plug 0.8MM 30P STR KX15-30K3DE JAE Electronics 1: ¥782.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-30K3DE Mouser Part # 656-KX1530K3DE	JAE Electronics	Board to Board & Mezzanine Connectors Plug 0.8MM 30P STR Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥782.3 ¥664.4 ¥622.9 ¥593 View ¥564.7 ¥529.9 ¥503.3 ¥480 ¥450.1	Min.: 1 Mult.: 1	Plugs	30 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm, 8 mm, 11 mm, 14 mm, 17 mm	500 mA		- 40 C	+ 85 C	Gold	Copper Alloy	Polyphenylene Sulfide (PPS)	KX15	Tray
Board to Board & Mezzanine Connectors 30p SMT Plug PCB to PCB .8mm KX15-30KLDL-E1000E JAE Electronics 1,000: ¥315.6 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-30KLDL-E1000E Mouser Part # 656-KX1530KLDLE1000E	JAE Electronics	Board to Board & Mezzanine Connectors 30p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥315.6	Min.: 1,000 Mult.: 1,000 : 1,000															KX15	Reel
Board to Board & Mezzanine Connectors .8mm 50p RT Angle KX15-50KLDL-E1000E JAE Electronics 5,000: ¥104 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-50KLDL-E1000E Mouser Part # 656-KX1550KLDLE1000E	JAE Electronics	Board to Board & Mezzanine Connectors .8mm 50p RT Angle Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥104 MouseReel Available	Min.: 5,000 Mult.: 5,000 : 1,000	Plugs	50 Position	0.8 mm (0.031 in)	2 Row	Solder	Right Angle		500 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	KX15	Reel
Board to Board & Mezzanine Connectors 50p SMT Plug PCB to PCB .8mm KX15-50KLNL JAE Electronics 1: ¥857.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-50KLNL Mouser Part # 656-KX1550KLNL	JAE Electronics	Board to Board & Mezzanine Connectors 50p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥857.1 ¥779 ¥739.1 ¥720.9 View ¥687.7 ¥601.3 ¥523.2 ¥509.9 ¥490	Min.: 1 Mult.: 1															KX15	Tray
Board to Board & Mezzanine Connectors 60p SMT Plug PCB to PCB .8mm KX15-60KLDL-E1000E JAE Electronics 1,000: ¥606.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-60KLDL-E1000E Mouser Part # 656-KX1560KLDLE1000E	JAE Electronics	Board to Board & Mezzanine Connectors 60p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥606.3 ¥584.7	Min.: 1,000 Mult.: 1,000 : 1,000															KX15	Reel
Board to Board & Mezzanine Connectors 70p SMT Plug PCB to PCB .8mm KX15-70K3DE JAE Electronics 1: ¥1,019.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-70K3DE Mouser Part # 656-KX1570K3DE	JAE Electronics	Board to Board & Mezzanine Connectors 70p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥1,019.9 ¥865.4 ¥810.6 ¥772.4 View ¥735.8 ¥689.3 ¥656.1 ¥624.5 ¥586.3	Min.: 1 Mult.: 1	Plugs	70 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm, 8 mm, 11 mm, 14 mm, 17 mm	500 mA		- 40 C	+ 85 C	Gold	Copper Alloy	Polyphenylene Sulfide (PPS)	KX15	Tray
Board to Board & Mezzanine Connectors 70p SMT Plug PCB to PCB .8mm KX15-70KLNL JAE Electronics 1: ¥1,106.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # KX15-70KLNL Mouser Part # 656-KX1570KLNL	JAE Electronics	Board to Board & Mezzanine Connectors 70p SMT Plug PCB to PCB .8mm Learn More about JAE Electronics jae kx connector plugs	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥1,106.2 ¥999.9 ¥945.1 ¥921.9 View ¥875.3 ¥784 ¥702.6 ¥672.7 ¥652.8	Min.: 1 Mult.: 1															KX15	Tray