Board to Board & Mezzanine Connectors

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MicroStac 0.8mm Connectors

TE Connectivity's (TE) ERNI Connectors MicroStac 0.8mm Connectors feature a hermaphroditic mating design within a pitch of 0.8mm. The connectors are available in single-row and double-row variants with 6 to 54 pins and up to 2.7A current rating per contact. The plug and mating plugs are identical to reduce Bill of Materials (BOM) costs. Two contact points between mated contacts and a wipe length of up to 1.5mm ensure high reliability. TE ERNI MicroStac 0.8mm Connectors are designed for stacked board (mezzanine) applications. The connectors are suitable for fully automatic SMT loading and are available for 3mm and 5mm board-to-board heights. The connectors have an operating temperature range of -55°C to +125°C and are RoHS compliant.

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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	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors 9-PIN,VERTICAL,SMT 224920-E TE Connectivity / ERNI 1: $3.88 1,610In Stock	Mfr. Part # 224920-E Mouser Part # 305-224920	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 9-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	1,610In Stock	$3.88 $3.30 $2.95 $2.81 View $2.63 $2.51 $2.24 $2.13 $2.10	Min.: 1 Mult.: 1	Connectors	9 Position	0.8 mm (0.031 in)	1 Row	Solder	Vertical	3 mm	2.7 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac
Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT 114712-E TE Connectivity / ERNI 1: $2.63 14,836In Stock 19,500On Order	Mfr. Part # 114712-E Mouser Part # 305-114712	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	14,836In Stock 19,500On Order On Order Ship Dates Mfr. #: 114712-E Stock: 14,836 Can Ship Immediately On Order: 6,500 Pending 2,600 Expected 9/21/2026 10,400 Expected 10/14/2026 Factory Lead-Time: 18 Weeks	Cut Tape $2.63 $2.24 $2.00 $1.90 Reel $1.59 View $1.79 $1.70 $1.54 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,300	Connectors	12 Position	0.8 mm (0.031 in)	1 Row	Solder	Vertical	5 mm	2.2 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 6-PIN,VERTICAL,SMT 114711-E TE Connectivity / ERNI 1: $2.12 3,745In Stock	Mfr. Part # 114711-E Mouser Part # 305-114711	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 6-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	3,745In Stock	Cut Tape $2.12 $1.85 $1.77 $1.65 Reel $1.15 View $1.50 $1.38 $1.22 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Connectors	6 Position	0.8 mm (0.031 in)	1 Row	Solder	Vertical	5 mm	2.6 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT 114713-E TE Connectivity / ERNI 1: $5.86 2,501In Stock	Mfr. Part # 114713-E Mouser Part # 305-114713	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	2,501In Stock	Cut Tape $5.86 $4.98 $4.67 $4.45 Reel $3.66 View $4.23 $3.97 $3.66 $3.38 MouseReel Available	Min.: 1 Mult.: 1 : 800	Connectors	50 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	5 mm	1.6 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT,ANTI-MAG 254168-E TE Connectivity / ERNI 1: $3.28 782In Stock 1,300On Order	Mfr. Part # 254168-E Mouser Part # 305-254168	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT,ANTI-MAG Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	782In Stock 1,300On Order	Cut Tape $3.28 $2.82 $2.51 $2.39 Reel $1.96 View $2.22 $2.12 $1.82	Min.: 1 Mult.: 1 : 1,300	Connectors	12 Position	0.8 mm (0.031 in)	1 Row	Solder	Vertical	5 mm	2.7 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac	Reel, Cut Tape
Board to Board & Mezzanine Connectors 14-PIN,VERTICAL,SMT 284257-E TE Connectivity / ERNI 1: $2.98 1,834In Stock	Mfr. Part # 284257-E Mouser Part # 305-284257	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 14-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	1,834In Stock	$2.98 $2.63 $2.35 $2.24 View $2.10 $2.00 $1.82 $1.69	Min.: 1 Mult.: 1														MicroStac
Board to Board & Mezzanine Connectors 10-PIN,VERTICAL,SMT 354863-E TE Connectivity / ERNI 1: $2.65 1,290Expected 10/5/2026	Mfr. Part # 354863-E Mouser Part # 305-354863	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 10-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	1,290Expected 10/5/2026	$2.65 $2.29 $2.05 $1.95 View $1.83 $1.66 $1.48 $1.47 $1.37	Min.: 1 Mult.: 1														MicroStac
Board to Board & Mezzanine Connectors 54-PIN,VERTICAL,SMT 354000-E TE Connectivity / ERNI 1: $7.50 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # 354000-E Mouser Part # 305-354000	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 54-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape $7.50 $6.37 $5.98 $5.69 Reel $4.49 View $5.42 $5.10 $4.49 $4.19 MouseReel Available	Min.: 1 Mult.: 1 : 800	Connectors	54 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	5 mm	1.6 A	- 55 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	MicroStac	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 54-PIN,VERTICAL,SMT,ANTI-MAG 484438-E TE Connectivity / ERNI 800: $7.96 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # 484438-E Mouser Part # 305-484438	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 54-PIN,VERTICAL,SMT,ANTI-MAG Learn More about TE Connectivity / ERNI erni microstac 0 8mm connectors	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel $7.96	Min.: 800 Mult.: 800 : 800														MicroStac	Reel

MicroStac 0.8mm Connectors

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