Headers & Wire Housings

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2mm Latch/Eject Headers

3M 2mm pitch latch/eject headers are ideal for mating with other IDC connectors. The latch/ejectors maintain a secure connection to the cable assembly during operation, but also allow for easy removal of the harness when needed. The family features 14 available pin counts from 6 to 50 positions, allowing for design flexibility across applications. The connector bodies feature a cutout to accommodate mating connectors with center bump polarization and are made from PCT resins, allowing for high-temperature processing in lead-free environments up to 260°C.

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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	Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Mating Post Length	Termination Post Length	Series	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings 10P STRT VRTCL SRFMT LATCH/EJCT HEADR 2M 155210-2200-RB-WD 3M Electronic Solutions Division 1: ¥1,488.3 1,360In Stock	Mfr. Part # 155210-2200-RB-WD Mouser Part # 517-1552102200RBWD	3M Electronic Solutions Division	Headers & Wire Housings 10P STRT VRTCL SRFMT LATCH/EJCT HEADR 2M Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	1,360In Stock	¥1,488.3 ¥1,350.4 ¥1,315.5 ¥1,302.2 View ¥1,209.2 ¥1,161 ¥1,132.8 ¥1,061.4 Quote	Min.: 1 Mult.: 1	Headers	Ribbon Cable	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold	3.8 mm (0.15 in)		1552				Each
Headers & Wire Housings 10P STRT PRESSLATCH .112" TAIL LENGTH 155210-6302-RB 3M Electronic Solutions Division 1: ¥1,298.9 5,624In Stock	Mfr. Part # 155210-6302-RB Mouser Part # 517-155210-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 10P STRT PRESSLATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	5,624In Stock	¥1,298.9 ¥1,104.6 ¥875.3 ¥833.8 ¥794	Min.: 1 Mult.: 1	Headers	Ribbon Cable	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.81 mm (0.15 in)	2.84 mm (0.112 in)	1552		- 55 C	+ 105 C	Each
Headers & Wire Housings 20P ST PRESSON LATCH .112" TAIL LENGTH 155220-6302-RB 3M Electronic Solutions Division 1: ¥1,484.9 2,185In Stock	Mfr. Part # 155220-6302-RB Mouser Part # 517-155220-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 20P ST PRESSON LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	2,185In Stock	¥1,484.9 ¥1,262.4 ¥1,073 ¥1,071.3 View ¥958.4 ¥911.9	Min.: 1 Mult.: 1	Headers	Shrouded	20 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.81 mm (0.15 in)	2.84 mm (0.112 in)	1552		- 55 C	+ 105 C	Each
Headers & Wire Housings 26P ST PRESSON LATCH .112" TAIL LENGTH 155226-6302-RB 3M Electronic Solutions Division 1: ¥1,835.4 262In Stock	Mfr. Part # 155226-6302-RB Mouser Part # 517-155226-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 26P ST PRESSON LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	262In Stock	¥1,835.4 ¥1,559.7 ¥1,544.7 ¥1,325.5 View ¥1,323.8 ¥1,182.6 ¥1,116.2	Min.: 1 Mult.: 1	Headers	Ribbon Cable	26 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.8 mm (0.15 in)	2.84 mm (0.112 in)	1552				Each
Headers & Wire Housings 50P ST PRESSON LATCH .112" TAIL LENGTH 155250-6302-RB 3M Electronic Solutions Division 1: ¥3,141 49In Stock	Mfr. Part # 155250-6302-RB Mouser Part # 517-155250-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 50P ST PRESSON LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	49In Stock	¥3,141 ¥2,670.9 ¥2,606.1 ¥2,586.2 View ¥2,327.1 ¥2,225.7 ¥2,194.2 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	50 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.81 mm (0.15 in)	2.84 mm (0.112 in)	1552		- 55 C	+ 105 C	Each
Headers & Wire Housings 12P STRT PRESSLATCH .112" TAIL LENGTH 155212-6302-RB 3M Electronic Solutions Division 1: ¥1,177.6 1,349On Order	Mfr. Part # 155212-6302-RB Mouser Part # 517-155212-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 12P STRT PRESSLATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	1,349On Order On Order Ship Dates Mfr. #: 155212-6302-RB Stock: 0 On Order: 341 Expected 11/6/2026 1,008 Expected 1/4/2027 Factory Lead-Time: 13 Weeks	¥1,177.6 ¥1,001.6 ¥988.3 ¥976.7 View ¥850.4 ¥820.5 ¥757.4 ¥667.7 ¥657.8	Min.: 1 Mult.: 1	Headers	Ribbon Cable	12 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.81 mm (0.15 in)	2.84 mm (0.112 in)	1552		- 55 C	+ 105 C	Each
Headers & Wire Housings 20P R/A MOLD LATCH .155" TAIL LENGTH 155220-5203-RB 3M Electronic Solutions Division 1: ¥1,730.8 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 155220-5203-RB Mouser Part # 517-155220-5203-RB	3M Electronic Solutions Division	Headers & Wire Housings 20P R/A MOLD LATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥1,730.8 ¥1,558 ¥1,468.3 ¥1,430.1 View ¥1,393.6 ¥1,240.8 ¥1,146.1	Min.: 1 Mult.: 1	Headers	Shrouded	20 Position	2 mm (0.079 in)	2 Row			Solder Pin	Right Angle		Gold			1552				Each
Headers & Wire Housings 20P STRT MOLD LATCH .112" TAIL LENGTH 155220-6202-RB 3M Electronic Solutions Division 945: ¥945.1 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 155220-6202-RB Mouser Part # 517-155220-6202-RB	3M Electronic Solutions Division	Headers & Wire Housings 20P STRT MOLD LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥945.1 ¥906.9 Quote Quote	Min.: 945 Mult.: 189	Headers	Shrouded	20 Position	2 mm (0.079 in)	2 Row			Solder Pin	Straight		Gold			1552				Each
Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2M 155206-2200-RB-WD 3M Electronic Solutions Division 1,680: ¥682.7 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 155206-2200-RB-WD Mouser Part # 517-1552062200RBWD	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2M Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥682.7 ¥669.4	Min.: 1,680 Mult.: 140	Headers	Ribbon Cable	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold	3.8 mm (0.15 in)		1552				Each
Headers & Wire Housings 10P R/A PRESON LATCH .155" TAIL LENGTH 155210-5303-RB 3M Electronic Solutions Division 1: ¥1,418.5 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # 155210-5303-RB Mouser Part # 517-155210-5303-RB	3M Electronic Solutions Division	Headers & Wire Housings 10P R/A PRESON LATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 11 Weeks	¥1,418.5 ¥1,205.9 ¥1,024.8 ¥913.6 View ¥865.4 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2 mm (0.079 in)	2 Row			Solder Pin	Right Angle		Gold			1552				Each
Headers & Wire Housings 26P R/A PRESON LATCH .112" TAIL LENGTH 155226-5302-RB 3M Electronic Solutions Division 980: ¥1,220.8 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # 155226-5302-RB Mouser Part # 517-155226-5302-RB	3M Electronic Solutions Division	Headers & Wire Housings 26P R/A PRESON LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 11 Weeks	¥1,220.8 ¥1,162.7	Min.: 980 Mult.: 196	Headers	Ribbon Cable	26 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	3.8 mm (0.15 in)	2.84 mm (0.112 in)	1552				Each
Headers & Wire Housings 30P R/A MOLD LATCH .155" TAIL LENGTH 155230-5203-RB 3M Electronic Solutions Division 980: ¥1,563 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 155230-5203-RB Mouser Part # 517-155230-5203-RB	3M Electronic Solutions Division	Headers & Wire Housings 30P R/A MOLD LATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥1,563	Min.: 980 Mult.: 196	Headers	Shrouded	30 Position	2 mm (0.079 in)	2 Row			Solder Pin	Right Angle		Gold			1552				Each
Headers & Wire Housings 40P ST PRESSON LATCH .112" TAIL LENGTH 155240-6302-RB 3M Electronic Solutions Division 1,050: ¥1,569.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 155240-6302-RB Mouser Part # 517-155240-6302-RB	3M Electronic Solutions Division	Headers & Wire Housings 40P ST PRESSON LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥1,569.6	Min.: 1,050 Mult.: 175	Headers	Ribbon Cable	40 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold		2.84 mm (0.112 in)	1552	Wire-to-Board	- 55 C	+ 105 C	Each
Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM 155206-2200-RA 3M Electronic Solutions Division 1,071: ¥405.3 Non-Stocked	Mfr. Part # 155206-2200-RA Mouser Part # 517-155206-2200-RA	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥405.3 ¥377 ¥363.8	Min.: 1,071 Mult.: 357	Headers	Shrouded		2 mm (0.079 in)	2 Row			Solder Pin			Gold			1552
Headers & Wire Housings 6P SURF MT 30u GOLD MOLD LATCH 155206-2200-RB 3M Electronic Solutions Division 357: ¥438.5 Non-Stocked	Mfr. Part # 155206-2200-RB Mouser Part # 517-155206-2200-RB	3M Electronic Solutions Division	Headers & Wire Housings 6P SURF MT 30u GOLD MOLD LATCH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥438.5 ¥408.6 ¥398.6	Min.: 357 Mult.: 357	Headers	Ribbon Cable	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold	3.8 mm (0.15 in)		1552
Headers & Wire Housings 6P R/A THROUGH HOLE LATCH/EJCT HEADR 2MM 155206-5202-RA 3M Electronic Solutions Division 1,071: ¥352.1 Non-Stocked	Mfr. Part # 155206-5202-RA Mouser Part # 517-155206-5202-RA	3M Electronic Solutions Division	Headers & Wire Housings 6P R/A THROUGH HOLE LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥352.1 ¥328.9 ¥313.9	Min.: 1,071 Mult.: 357	Headers	Shrouded		2 mm (0.079 in)	2 Row			Solder Pin			Gold			1552
Headers & Wire Housings 6P R/A THROUGH HOLE LATCH/EJCT HEADR 2MM 155206-5203-RA 3M Electronic Solutions Division 1,071: ¥352.1 Non-Stocked	Mfr. Part # 155206-5203-RA Mouser Part # 517-155206-5203-RA	3M Electronic Solutions Division	Headers & Wire Housings 6P R/A THROUGH HOLE LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥352.1 ¥328.9 ¥313.9	Min.: 1,071 Mult.: 357	Headers	Ribbon Cable	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	3.8 mm (0.15 in)	3.94 mm (0.155 in)	1552
Headers & Wire Housings 6P R/A MOLD LATCH .155" TAIL LENGTH 155206-5203-RB 3M Electronic Solutions Division 1,071: ¥383.7 Non-Stocked	Mfr. Part # 155206-5203-RB Mouser Part # 517-155206-5203-RB	3M Electronic Solutions Division	Headers & Wire Housings 6P R/A MOLD LATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥383.7 ¥357.1 ¥343.8	Min.: 1,071 Mult.: 357	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row			Solder Pin	Right Angle		Gold			1552
Headers & Wire Housings 6P STRT MOLD LATCH .112" TAIL LENGTH 155206-6202-RB 3M Electronic Solutions Division 1,071: ¥491.7 Non-Stocked	Mfr. Part # 155206-6202-RB Mouser Part # 517-155206-6202-RB	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT MOLD LATCH .112" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥491.7 ¥480	Min.: 1,071 Mult.: 357	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row			Solder Pin	Straight		Gold			1552				Each
Headers & Wire Housings 6P STRAIGHT THR HOLE LATCH/EJCT HEADR 2MM 155206-6203-RA 3M Electronic Solutions Division 1,071: ¥317.3 Non-Stocked	Mfr. Part # 155206-6203-RA Mouser Part # 517-155206-6203-RA	3M Electronic Solutions Division	Headers & Wire Housings 6P STRAIGHT THR HOLE LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥317.3 ¥297.3 ¥282.4	Min.: 1,071 Mult.: 357	Headers	Shrouded		2 mm (0.079 in)	2 Row			Solder Pin			Gold			1552
Headers & Wire Housings 6P STRT MOLD LATCH .155" TAIL LENGTH 155206-6203-RB 3M Electronic Solutions Division 1,071: ¥348.8 Non-Stocked	Mfr. Part # 155206-6203-RB Mouser Part # 517-155206-6203-RB	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT MOLD LATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥348.8 ¥327.2 ¥312.3	Min.: 1,071 Mult.: 357	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row			Solder Pin	Straight		Gold			1552
Headers & Wire Housings 6P STRT PRESSLATCH .155" TAIL LENGTH 155206-6303-RB 3M Electronic Solutions Division 1: ¥558.1 Non-Stocked	Mfr. Part # 155206-6303-RB Mouser Part # 517-155206-6303-RB	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT PRESSLATCH .155" TAIL LENGTH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥558.1 ¥506.6 ¥500 ¥423.6 View ¥390.3 ¥378.7 ¥328.9 ¥308.9 ¥294	Min.: 1 Mult.: 1	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row			Solder Pin	Straight		Gold			1552
Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM 155206-2200-RA-WD 3M Electronic Solutions Division 1,680: ¥388.7 Non-Stocked	Mfr. Part # 155206-2200-RA-WD Mouser Part # 517-1552062200RAWD	3M Electronic Solutions Division	Headers & Wire Housings 6P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥388.7 ¥372.1 ¥368.7	Min.: 1,680 Mult.: 280	Headers	Shrouded		2 mm (0.079 in)	2 Row			Solder Pin			Gold			1552
Headers & Wire Housings 8P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM 155208-2200-RA 3M Electronic Solutions Division 1: ¥938.5 Non-Stocked	Mfr. Part # 155208-2200-RA Mouser Part # 517-155208-2200-RA	3M Electronic Solutions Division	Headers & Wire Housings 8P STRT VRTCL SURFMT LATCH/EJCT HEADR 2MM Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥938.5 ¥853.8 ¥808.9 ¥790.6 View ¥752.4 ¥657.8 ¥637.8 ¥544.8 ¥506.6	Min.: 1 Mult.: 1	Headers	Shrouded		2 mm (0.079 in)	2 Row			Solder Pin			Gold			1552
Headers & Wire Housings 8P SURF MT 30u GOLD MOLD LATCH 155208-2200-RB 3M Electronic Solutions Division 945: ¥551.5 Non-Stocked	Mfr. Part # 155208-2200-RB Mouser Part # 517-155208-2200-RB	3M Electronic Solutions Division	Headers & Wire Housings 8P SURF MT 30u GOLD MOLD LATCH Learn More about 3M Electronic Solutions Division 3m 2mm latch eject headers	Datasheet	Non-Stocked	¥551.5 ¥536.5	Min.: 945 Mult.: 315	Headers	Shrouded	8 Position	2 mm (0.079 in)	2 Row			Solder	Straight		Gold			1552

2mm Latch/Eject Headers

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