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Header and Ejector 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.
Headers & Wire Housings 20 POS 2.54MM SOLDER RA THRU-HOLE N3428-5002RB 3M Electronic Solutions Division 1: $3.86 936In Stock	Mfr. Part # N3428-5002RB Mouser Part # 517-N3428-5002RB	3M Electronic Solutions Division	Headers & Wire Housings 20 POS 2.54MM SOLDER RA THRU-HOLE	Datasheet	936In Stock	$3.86 $3.28 $2.58 $2.45 View $2.33 $2.30 $2.24	Min.: 1 Mult.: 1
Headers & Wire Housings 20P STRT 4-WALL 30u N3428-6203RB 3M Electronic Solutions Division 1: $4.20 567In Stock	Mfr. Part # N3428-6203RB Mouser Part # 517-N3428-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 20P STRT 4-WALL 30u	Datasheet	567In Stock	$4.20 $3.81 $3.00 $2.99 $2.71	Min.: 1 Mult.: 1
Headers & Wire Housings 26P R/A LONG PIN SOLDER TAIL 30u GOLD N3429-5302RB 3M Electronic Solutions Division 1: $5.32 2,826In Stock 3,000Expected 12/28/2026	Mfr. Part # N3429-5302RB Mouser Part # 517-N3429-5302RB	3M Electronic Solutions Division	Headers & Wire Housings 26P R/A LONG PIN SOLDER TAIL 30u GOLD	Datasheet	2,826In Stock 3,000Expected 12/28/2026	$5.32 $4.54 $4.38 $4.28 View $3.62 $3.44 $3.28	Min.: 1 Mult.: 1
Headers & Wire Housings 34P STRT SHORT PIN SOLDER TAIL 30u GOLD N3431-6202RB 3M Electronic Solutions Division 1: $5.31 1,599In Stock	Mfr. Part # N3431-6202RB Mouser Part # 517-N3431-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 34P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	1,599In Stock	$5.31 $4.93 $4.74 $3.99 View $3.93 $3.68 $3.48 $3.43	Min.: 1 Mult.: 1
Headers & Wire Housings 40P STRT SHORT PIN SOLDER TAIL 30u GOLD N3432-6202RB 3M Electronic Solutions Division 1: $6.56 633In Stock	Mfr. Part # N3432-6202RB Mouser Part # 517-N3432-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 40P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	633In Stock	$6.56 $5.58 $4.52 $4.51 View $4.18 $4.03 $4.02	Min.: 1 Mult.: 1
Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD N3440-6302RB 3M Electronic Solutions Division 1: $4.94 1,043In Stock	Mfr. Part # N3440-6302RB Mouser Part # 517-N3440-6302RB	3M Electronic Solutions Division	Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	1,043In Stock	$4.94 $4.21 $4.13 $4.03 View $3.34 $3.19 $3.04 $3.03	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10 POS N3793-6303RB 3M Electronic Solutions Division 1: $2.58 990In Stock 2,250Expected 12/21/2026	Mfr. Part # N3793-6303RB Mouser Part # 517-N3793-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 10 POS	Datasheet	990In Stock 2,250Expected 12/21/2026	$2.58 $2.20 $1.77 $1.71 View $1.59 $1.55 $1.40	Min.: 1 Mult.: 1
Headers & Wire Housings 14P R/A SHORT PIN SOLDER TAIL 30u GOLD N3314-5202RB 3M Electronic Solutions Division 1: $3.13 1,890In Stock 1,750Expected 11/16/2026	Mfr. Part # N3314-5202RB Mouser Part # 517-N3314-5202RB	3M Electronic Solutions Division	Headers & Wire Housings 14P R/A SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	1,890In Stock 1,750Expected 11/16/2026	$3.13 $2.75 $2.68 $2.56 View $2.14 $2.04 $1.97 $1.76	Min.: 1 Mult.: 1
Headers & Wire Housings 16P STRT SHORT PIN SOLDER TAIL 30u GOLD N3408-6202RB 3M Electronic Solutions Division 1: $3.77 6,607In Stock 13,650On Order	Mfr. Part # N3408-6202RB Mouser Part # 517-N3408-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 16P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	6,607In Stock 13,650On Order On Order Ship Dates Mfr. #: N3408-6202RB Stock: 6,607 Can Ship Immediately On Order: 5,950 Expected 11/30/2026 7,700 Expected 1/15/2027 Factory Lead-Time: 16 Weeks	$3.77 $3.36 $3.18 $3.11 View $2.36 $2.30 $2.23	Min.: 1 Mult.: 1
Headers & Wire Housings 16P STRT LONG PIN SOLDER TAIL 30u GOLD N3408-6302RB 3M Electronic Solutions Division 1: $3.71 819In Stock 1,050Expected 1/15/2027	Mfr. Part # N3408-6302RB Mouser Part # 517-N3408-6302RB	3M Electronic Solutions Division	Headers & Wire Housings 16P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	819In Stock 1,050Expected 1/15/2027	$3.71 $3.26 $3.22 $2.90 View $2.46 $2.40 $2.28	Min.: 1 Mult.: 1
Headers & Wire Housings 20P STRT SHORT PIN SOLDER TAIL 30u GOLD N3428-6202RB 3M Electronic Solutions Division 1: $4.19 1,540In Stock 2,100Expected 11/16/2026	Mfr. Part # N3428-6202RB Mouser Part # 517-N3428-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 20P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	1,540In Stock 2,100Expected 11/16/2026	$4.19 $3.64 $3.58 $3.51 View $2.87 $2.72 $2.59 $2.54 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 20P STRT LONG PIN SOLDER TAIL 30u GOLD N3428-6302RB 3M Electronic Solutions Division 1: $4.23 2,276In Stock 3,600Expected 11/16/2026	Mfr. Part # N3428-6302RB Mouser Part # 517-N3428-6302RB	3M Electronic Solutions Division	Headers & Wire Housings 20P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	2,276In Stock 3,600Expected 11/16/2026	$4.23 $3.64 $3.40 $3.32 View $2.87 $2.73 $2.59 $2.57	Min.: 1 Mult.: 1
Headers & Wire Housings 26P STRT SHORT PIN SOLDER TAIL 30u GOLD N3429-6202RB 3M Electronic Solutions Division 1: $4.77 529In Stock 750Expected 2/1/2027	Mfr. Part # N3429-6202RB Mouser Part # 517-N3429-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 26P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	529In Stock 750Expected 2/1/2027	$4.77 $4.26 $4.13 $4.09 View $3.99 $3.48 $3.41 $3.15 $2.99	Min.: 1 Mult.: 1
Headers & Wire Housings 40P R/A LONG PIN SOLDER TAIL 30u GOLD N3432-5302RB 3M Electronic Solutions Division 1: $5.54 858In Stock 1,000Expected 11/16/2026	Mfr. Part # N3432-5302RB Mouser Part # 517-N3432-5302RB	3M Electronic Solutions Division	Headers & Wire Housings 40P R/A LONG PIN SOLDER TAIL 30u GOLD	Datasheet	858In Stock 1,000Expected 11/16/2026	$5.54 $5.02 $4.81 $4.77 View $4.62 $4.61 $4.50 $3.96 $3.79	Min.: 1 Mult.: 1
Headers & Wire Housings 40P STRT LONG PIN SOLDER TAIL 30u GOLD N3432-6302RB 3M Electronic Solutions Division 1: $5.80 2,422In Stock 1,600Expected 1/21/2027	Mfr. Part # N3432-6302RB Mouser Part # 517-N3432-6302RB	3M Electronic Solutions Division	Headers & Wire Housings 40P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	2,422In Stock 1,600Expected 1/21/2027	$5.80 $5.23 $5.14 $4.83 View $4.37 $4.25 $4.03 $3.96 $3.83	Min.: 1 Mult.: 1
Headers & Wire Housings 50P STRT SOLDER TAIL N3433-6203RB 3M Electronic Solutions Division 1: $8.43 427In Stock 600Expected 11/16/2026	Mfr. Part # N3433-6203RB Mouser Part # 517-N3433-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 50P STRT SOLDER TAIL	Datasheet	427In Stock 600Expected 11/16/2026	$8.43 $7.23 $7.16 $7.06 View $5.97 $5.96 $5.41 $5.20	Min.: 1 Mult.: 1
Headers & Wire Housings 50P STRT LONG PIN SOLDER TAIL 30u GOLD N3433-6302RB 3M Electronic Solutions Division 1: $7.61 1,764In Stock 1,950Expected 1/22/2027	Mfr. Part # N3433-6302RB Mouser Part # 517-N3433-6302RB	3M Electronic Solutions Division	Headers & Wire Housings 50P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	1,764In Stock 1,950Expected 1/22/2027	$7.61 $6.52 $6.32 $5.39 View $5.38 $4.89 $4.70 $4.69	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 50P N3433-6303RB 3M Electronic Solutions Division 1: $8.02 1,651In Stock 1,650Expected 1/21/2027	Mfr. Part # N3433-6303RB Mouser Part # 517-N3433-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 50P	Datasheet	1,651In Stock 1,650Expected 1/21/2027	$8.02 $6.82 $6.69 $5.63 View $5.62 $5.10 $4.90 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 24P N3627-6303RB 3M Electronic Solutions Division 1: $5.63 481In Stock	Mfr. Part # N3627-6303RB Mouser Part # 517-N3627-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 24P	Datasheet	481In Stock	$5.63 $4.79 $4.78 $4.55 View $3.97 $3.63 $3.45	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP 14 N3314-6203RB 3M Electronic Solutions Division 1: $3.41 274In Stock	Mfr. Part # N3314-6203RB Mouser Part # 517-N3314-6203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP 14	Datasheet	274In Stock	$3.41 $2.90 $2.88 $2.30 View $2.18 $2.07 $1.86	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 16P NO LATCH/EJECTOR N3408-5002RB 3M Electronic Solutions Division 1: $3.23 185In Stock	Mfr. Part # N3408-5002RB Mouser Part # 517-N3408-5002RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 16P NO LATCH/EJECTOR	Datasheet	185In Stock	$3.23 $2.75 $2.72 $2.10 View $2.02 $1.90 $1.84 $1.73	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 16P N3408-6303RB 3M Electronic Solutions Division 1: $4.08 150In Stock 350Expected 12/3/2026	Mfr. Part # N3408-6303RB Mouser Part # 517-N3408-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 16P	Datasheet	150In Stock 350Expected 12/3/2026	$4.08 $3.47 $2.70 $2.56 View $2.49 $2.48 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 20P R/A SHORT PIN SOLDER TAIL 30u GOLD N3428-5202RB 3M Electronic Solutions Division 1: $4.31 275In Stock	Mfr. Part # N3428-5202RB Mouser Part # 517-N3428-5202RB	3M Electronic Solutions Division	Headers & Wire Housings 20P R/A SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	275In Stock	$4.31 $3.86 $3.31 $2.96 View $2.88 $2.70 $2.58 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 20P N3428-5303RB 3M Electronic Solutions Division 1: $4.48 133In Stock	Mfr. Part # N3428-5303RB Mouser Part # 517-N3428-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 20P	Datasheet	133In Stock	$4.48 $4.06 $3.89 $2.94 View $2.85 $2.71	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 26P NO LATCH/EJECTOR N3429-5002RB 3M Electronic Solutions Division 1: $4.80 269In Stock	Mfr. Part # N3429-5002RB Mouser Part # 517-N3429-5002RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 26P NO LATCH/EJECTOR	Datasheet	269In Stock	$4.80 $4.16 $3.98 $3.83 View $3.31 $3.15 $3.01 $2.96	Min.: 1 Mult.: 1

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