Board to Board & Mezzanine Connectors

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WR Board-to-Board Connectors

JAE Electronics WR Board-to-Board Connectors feature a ribbon contact design on 0.5mm (0.020") centers with nine varieties (4mm to 9mm) of parallel board-to-board distance. These low-profile, high-density connectors are ideal for right-angle / parallel board-to-board connections. Metal hold-downs on both ends of the right-angle type prevent floating up during automatic mounting, and the PCB area beneath the insulator may be used for circuit traces. Applications for JAE Electronics WR Board-to-Board Connectors include camcorders, cellular phones, notebook PCs, and other equipment that requires high-density packaging.

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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	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors .5mm 50P SOCKET STRAIGHT WR-50S-VFH30-N1 JAE Electronics 1: $6.10 74In Stock	Mfr. Part # WR-50S-VFH30-N1 Mouser Part # 656-WR-50S-VFH30-N1	JAE Electronics	Board to Board & Mezzanine Connectors .5mm 50P SOCKET STRAIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	74In Stock	$6.10 $5.52 $5.21 $5.08 View $4.17 $4.11 $3.84 $3.73	Min.: 1 Mult.: 1	Sockets	50 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors Rcpt 0.5MM 30P STR WR-30SB-VFH30-N1 JAE Electronics 1: $5.66 120In Stock	Mfr. Part # WR-30SB-VFH30-N1 Mouser Part # 656-WR30SBVFH30N1	JAE Electronics	Board to Board & Mezzanine Connectors Rcpt 0.5MM 30P STR Learn More about JAE Electronics jae wr b2b connectors	Datasheet	120In Stock	$5.66 $4.80 $4.73 $4.62 View $4.40 $3.85 $3.35 $3.26 $3.14	Min.: 1 Mult.: 1	Sockets	30 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors 40p plug SMT R/A WR-40P-VF50-N1 JAE Electronics 1: $4.28 50In Stock	Mfr. Part # WR-40P-VF50-N1 Mouser Part # 656-WR40PVF50N1	JAE Electronics	Board to Board & Mezzanine Connectors 40p plug SMT R/A Learn More about JAE Electronics jae wr b2b connectors	Datasheet	50In Stock	$4.28 $3.89 $3.69 $3.43 View $3.00 $2.91 $2.55 $2.46 $2.40	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	Tray
Board to Board & Mezzanine Connectors 50p recep SMT 3.25mm height WR-50SB-VF-N1 JAE Electronics 1: $5.24 78In Stock	Mfr. Part # WR-50SB-VF-N1 Mouser Part # 656-WR50SBVFN1	JAE Electronics	Board to Board & Mezzanine Connectors 50p recep SMT 3.25mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	78In Stock	$5.24 $4.76 $4.51 $4.41 View $4.14 $3.45 $3.22 $3.11	Min.: 1 Mult.: 1	Receptacles	50 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	3.25 mm					Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Bulk
Board to Board & Mezzanine Connectors 80P Plug Vertical 0.5mm SMD WR-80PB-VF50-N1 JAE Electronics 1: $9.82 70In Stock	Mfr. Part # WR-80PB-VF50-N1 Mouser Part # 656-WR-80PB-VF50-N1	JAE Electronics	Board to Board & Mezzanine Connectors 80P Plug Vertical 0.5mm SMD Learn More about JAE Electronics jae wr b2b connectors	Datasheet	70In Stock	$9.82 $8.84 $8.33 $8.11 View $7.90 $6.51 $6.14	Min.: 1 Mult.: 1	Receptacles														WR	Tray
Board to Board & Mezzanine Connectors 40p plug SMT R/A WR-40PB-VF60-N1 JAE Electronics 1: $5.39 17In Stock	Mfr. Part # WR-40PB-VF60-N1 Mouser Part # 656-WR40PBVF60N1	JAE Electronics	Board to Board & Mezzanine Connectors 40p plug SMT R/A Learn More about JAE Electronics jae wr b2b connectors	Datasheet	17In Stock	$5.39 $4.90 $4.64 $4.53 View $3.48 $3.13 $2.91	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	Tray
Board to Board & Mezzanine Connectors 40p recep SMT 3.25mm height WR-40S-VFH05-N1 JAE Electronics 1: $4.29 102In Stock	Mfr. Part # WR-40S-VFH05-N1 Mouser Part # 656-WR40SVFH05N1	JAE Electronics	Board to Board & Mezzanine Connectors 40p recep SMT 3.25mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	102In Stock	$4.29 $4.09 $3.47 $3.32 View $2.77 $2.62 $2.53 Quote	Min.: 1 Mult.: 1	Sockets	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	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors 30p recep SMT 3.25mm height WR-30SB-VF-N1 JAE Electronics 1: $3.02 13In Stock	Mfr. Part # WR-30SB-VF-N1 Mouser Part # 656-WR30SBVFN1	JAE Electronics	Board to Board & Mezzanine Connectors 30p recep SMT 3.25mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	13In Stock	$3.02 $2.75 $2.60 $1.78 View $1.72 $1.68	Min.: 1 Mult.: 1	Sockets	30 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors 50p plug SMT 3mm height WR-50P-HF-HD-A1E JAE Electronics 1: $7.58 32In Stock	Mfr. Part # WR-50P-HF-HD-A1E Mouser Part # 656-WR50PHFHDA1E	JAE Electronics	Board to Board & Mezzanine Connectors 50p plug SMT 3mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	32In Stock	$7.58 $6.85 $6.48 $5.16 View $5.10 $4.75 $4.63	Min.: 1 Mult.: 1	Plugs	50 Position	0.5 mm (0.02 in)	2 Row	Solder	Right Angle		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	WR	Tray
Board to Board & Mezzanine Connectors 60p plug SMT 3mm height WR-60P-VF50-N1 JAE Electronics 1: $5.61 34In Stock	Mfr. Part # WR-60P-VF50-N1 Mouser Part # 656-WR60PVF50N1	JAE Electronics	Board to Board & Mezzanine Connectors 60p plug SMT 3mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	34In Stock	$5.61 $5.11 $4.84 $4.72 View $4.50 $3.94 $3.43 $3.34 $3.21	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	Tray
Board to Board & Mezzanine Connectors 30p recep SMT 3.25mm height WR-30S-VFH05-N1 JAE Electronics 1: $3.32 52In Stock	Mfr. Part # WR-30S-VFH05-N1 Mouser Part # 656-WR30SVFH05N1	JAE Electronics	Board to Board & Mezzanine Connectors 30p recep SMT 3.25mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	52In Stock	$3.32 $3.02 $2.86 $2.66 View $2.15 $2.06 $1.94 $1.83 $1.81	Min.: 1 Mult.: 1	Sockets	30 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Bulk
Board to Board & Mezzanine Connectors 50p plug SMT 3mm height WR-50PB-VF-N1 JAE Electronics 1: $5.24 92In Stock	Mfr. Part # WR-50PB-VF-N1 Mouser Part # 656-WR50PBVFN1	JAE Electronics	Board to Board & Mezzanine Connectors 50p plug SMT 3mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	92In Stock	$5.24 $4.76 $4.51 $4.41 View $4.14 $3.45 $3.22 $3.11	Min.: 1 Mult.: 1	Plugs	50 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	Tray
Board to Board & Mezzanine Connectors 50p recep SMT 3.25mm height WR-50SB-VFH05-N1 JAE Electronics 1: $5.24 70In Stock	Mfr. Part # WR-50SB-VFH05-N1 Mouser Part # 656-WR50SBVFH05N1	JAE Electronics	Board to Board & Mezzanine Connectors 50p recep SMT 3.25mm height Learn More about JAE Electronics jae wr b2b connectors	Datasheet	70In Stock	$5.24 $4.76 $4.51 $4.41 View $3.45 $3.22 $3.11	Min.: 1 Mult.: 1	Sockets	50 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors 100P PLUG 4MM HEIGHT WR-100P-VF-N1 JAE Electronics 1: $9.44 16In Stock	Mfr. Part # WR-100P-VF-N1 Mouser Part # 656-WR-100P-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors 100P PLUG 4MM HEIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	16In Stock	$9.44 $8.50 $8.01 $7.80 View $7.60 $6.26 $5.91	Min.: 1 Mult.: 1	Plugs	100 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 .5mm 120P PIN RIGHT ANGLE WR-120P-HF-HD-A1E JAE Electronics 1: $20.41 20In Stock	Mfr. Part # WR-120P-HF-HD-A1E Mouser Part # 656-WR-120P-HF-HDA1E	JAE Electronics	Board to Board & Mezzanine Connectors .5mm 120P PIN RIGHT ANGLE Learn More about JAE Electronics jae wr b2b connectors	Datasheet	20In Stock	$20.41 $17.35 $16.27 $15.36 View $14.80 $13.96 $13.29	Min.: 1 Mult.: 1	Plugs	120 Position	0.5 mm (0.02 in)	2 Row	Solder	Right Angle	4 mm	300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	WR	Tray
Board to Board & Mezzanine Connectors 40p plug SMT R/A WR-40P-VF60-N1 JAE Electronics 1: $4.28 152In Stock	Mfr. Part # WR-40P-VF60-N1 Mouser Part # 656-WR40PVF60N1	JAE Electronics	Board to Board & Mezzanine Connectors 40p plug SMT R/A Learn More about JAE Electronics jae wr b2b connectors	Datasheet	152In Stock	$4.28 $3.89 $3.69 $3.39 View $2.83 $2.64 $2.56 Quote	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	Tray
Board to Board & Mezzanine Connectors Rcpt 0.5MM 40P STR WR-40SB-VF-N1 JAE Electronics 1: $9.19 3In Stock	Mfr. Part # WR-40SB-VF-N1 Mouser Part # 656-WR40SBVFN1	JAE Electronics	Board to Board & Mezzanine Connectors Rcpt 0.5MM 40P STR Learn More about JAE Electronics jae wr b2b connectors	Datasheet	3In Stock	$9.19 $8.27 $7.79 $7.59 View $7.39 $6.09 $5.75	Min.: 1 Mult.: 1															WR	Tray
Board to Board & Mezzanine Connectors 30p plug SMT R/A WR-30P-VF-N1 JAE Electronics 1: $3.32 468In Stock	Mfr. Part # WR-30P-VF-N1 Mouser Part # 656-WR30PVFN1	JAE Electronics	Board to Board & Mezzanine Connectors 30p plug SMT R/A Learn More about JAE Electronics jae wr b2b connectors	Datasheet	468In Stock	$3.32 $3.02 $2.86 $2.43 View $2.27 $2.20 $2.01 $1.88 $1.76	Min.: 1 Mult.: 1	Plugs	30 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	Tray
Board to Board & Mezzanine Connectors 120p recep SMT WR-120S-VFH30-N1 JAE Electronics 1: $12.15 198In Stock 269Expected 10/26/2026	Mfr. Part # WR-120S-VFH30-N1 Mouser Part # 656-WR120SVFH30N1	JAE Electronics	Board to Board & Mezzanine Connectors 120p recep SMT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	198In Stock 269Expected 10/26/2026	$12.15 $10.46 $9.78 $9.31 View $8.87 $8.31 $7.91 $7.39	Min.: 1 Mult.: 1	Sockets	120 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors .5mm 120P SMT RECPT WR-120SB-VF-N1 JAE Electronics 1: $9.67 14In Stock 60Expected 1/5/2027	Mfr. Part # WR-120SB-VF-N1 Mouser Part # 656-WR-120SB-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors .5mm 120P SMT RECPT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	14In Stock 60Expected 1/5/2027	$9.67 $8.21 $7.58 $7.22 View $6.87 $6.49 $6.20 $5.92	Min.: 1 Mult.: 1	Receptacles	120 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	4 mm	300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Tray
Board to Board & Mezzanine Connectors 100P P RECEPTACLE 4MM HEIGHT WR-100S-VF-N1 JAE Electronics 1: $12.73 7In Stock	Mfr. Part # WR-100S-VF-N1 Mouser Part # 656-WR-100S-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors 100P P RECEPTACLE 4MM HEIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	7In Stock	$12.73 $10.81 $10.14 $9.65 View $9.19 $8.62 $8.20 $7.81	Min.: 1 Mult.: 1	Sockets	100 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Bulk
Board to Board & Mezzanine Connectors .5mm 120P SMT RECPT WR-120PB-VF-N1 JAE Electronics 1: $14.87 23In Stock	Mfr. Part # WR-120PB-VF-N1 Mouser Part # 656-WR-120PB-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors .5mm 120P SMT RECPT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	23In Stock	$14.87 $12.87 $12.06 $11.48 View $10.94 $10.25 $9.76 $9.30	Min.: 1 Mult.: 1	Plugs	120 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	3 mm	300 mA							WR	Bulk
Board to Board & Mezzanine Connectors .5MM 160P SMT WR-160SB-VF-N1 JAE Electronics 1: $13.09 39In Stock	Mfr. Part # WR-160SB-VF-N1 Mouser Part # 656-WR-160SB-VF-N1	JAE Electronics	Board to Board & Mezzanine Connectors .5MM 160P SMT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	39In Stock	$13.09 $11.24 $10.53 $10.03 View $9.55 $8.95 $8.52 $7.97	Min.: 1 Mult.: 1	Sockets	160 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Bulk
Board to Board & Mezzanine Connectors 30P RECEPTACLE 7MM HEIGHT WR-30S-VFH30-N1 JAE Electronics 1: $3.60 202In Stock	Mfr. Part # WR-30S-VFH30-N1 Mouser Part # 656-WR-30S-VFH30-N1	JAE Electronics	Board to Board & Mezzanine Connectors 30P RECEPTACLE 7MM HEIGHT Learn More about JAE Electronics jae wr b2b connectors	Datasheet	202In Stock	$3.60 $3.24 $2.89 $2.75 View $2.58 $2.45 $2.34 $2.19	Min.: 1 Mult.: 1	Sockets	30 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		300 mA	200 VAC, 300 VDC	- 40 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR	Bulk
Board to Board & Mezzanine Connectors 40P PLUG RT ANGLE WR-40P-HF-HD-A1E JAE Electronics 1: $5.90 54In Stock	Mfr. Part # WR-40P-HF-HD-A1E Mouser Part # 656-WR-40P-HFHD-A1E	JAE Electronics	Board to Board & Mezzanine Connectors 40P PLUG RT ANGLE Learn More about JAE Electronics jae wr b2b connectors	Datasheet	54In Stock	$5.90 $5.01 $4.70 $4.26 View $3.99 $3.80 $3.61 $3.39	Min.: 1 Mult.: 1	Plugs	40 Position	0.5 mm (0.02 in)		Solder	Right Angle	4 mm	300 mA							WR	Bulk

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