.hide-partial { max-height: none; } .show-more { display: none; }

Header and Ejector Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 670

Applied Filters:

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 BOARDMT HDR 26P N3429-5303RB 3M Electronic Solutions Division 1: $7.25 368In Stock	Mfr. Part # N3429-5303RB Mouser Part # 517-N3429-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 26P	Datasheet	368In Stock	$7.25 $6.16 $4.90 $4.85	Min.: 1 Mult.: 1
Headers & Wire Housings 26P STRAIGHT PC MNT N3429-6203RB 3M Electronic Solutions Division 1: $7.25 218In Stock	Mfr. Part # N3429-6203RB Mouser Part # 517-N3429-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 26P STRAIGHT PC MNT	Datasheet	218In Stock	$7.25 $6.16 $5.86 $4.84 View $4.67 $4.45	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34P NO LATCH/EJECTOR N3431-5002RB 3M Electronic Solutions Division 1: $6.41 209In Stock	Mfr. Part # N3431-5002RB Mouser Part # 517-N3431-5002RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 34P NO LATCH/EJECTOR	Datasheet	209In Stock	$6.41 $5.63 $5.47 $4.15 View $4.00 $3.80 $3.69	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34 POS N3431-5203RB 3M Electronic Solutions Division 1: $7.48 126In Stock	Mfr. Part # N3431-5203RB Mouser Part # 517-N3431-5203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 34 POS	Datasheet	126In Stock	$7.48 $6.36 $5.15 $5.14 View $4.75 $4.58	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34P N3431-5303RB 3M Electronic Solutions Division 1: $7.27 67In Stock	Mfr. Part # N3431-5303RB Mouser Part # 517-N3431-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 34P	Datasheet	67In Stock	$7.27 $6.51 $6.32 $6.21 View $5.15 $4.88 $4.64 $4.58	Min.: 1 Mult.: 1
Headers & Wire Housings 40P R/A SHORT PIN SOLDER TAIL 30u GOLD N3432-5202RB 3M Electronic Solutions Division 1: $8.24 145In Stock 400Expected 10/29/2026	Mfr. Part # N3432-5202RB Mouser Part # 517-N3432-5202RB	3M Electronic Solutions Division	Headers & Wire Housings 40P R/A SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	145In Stock 400Expected 10/29/2026	$8.24 $7.02 $6.93 $6.84 View $5.68 $5.67 $5.24 $4.99 $4.86	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 40P N3432-5203RB 3M Electronic Solutions Division 1: $8.62 200In Stock	Mfr. Part # N3432-5203RB Mouser Part # 517-N3432-5203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 40P	Datasheet	200In Stock	$8.62 $7.33 $5.93 $5.49 $5.29	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 40P N3432-5303RB 3M Electronic Solutions Division 1: $8.22 195In Stock	Mfr. Part # N3432-5303RB Mouser Part # 517-N3432-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 40P	Datasheet	195In Stock	$8.22 $7.77 $7.54 $6.54 View $5.63 $5.58 $5.34 $5.07 $4.94	Min.: 1 Mult.: 1
Headers & Wire Housings 50P R/A SOLDER TAIL LATCH/EJECTOR N3433-5203RB 3M Electronic Solutions Division 1: $10.43 75In Stock	Mfr. Part # N3433-5203RB Mouser Part # 517-N3433-5203RB	3M Electronic Solutions Division	Headers & Wire Housings 50P R/A SOLDER TAIL LATCH/EJECTOR	Datasheet	75In Stock	$10.43 $8.87 $7.32 $7.07 View $6.63 $6.37	Min.: 1 Mult.: 1
Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD N3440-6303RB 3M Electronic Solutions Division 1: $6.27 238In Stock	Mfr. Part # N3440-6303RB Mouser Part # 517-N3440-6303RB	3M Electronic Solutions Division	Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD	Datasheet	238In Stock	$6.27 $5.63 $5.55 $5.28 View $5.20 $4.59 $4.38 $4.16	Min.: 1 Mult.: 1
Headers & Wire Housings 24P STRT HEADER N3627-6002RB 3M Electronic Solutions Division 1: $5.95 160In Stock	Mfr. Part # N3627-6002RB Mouser Part # 517-N3627-6002RB	3M Electronic Solutions Division	Headers & Wire Housings 24P STRT HEADER	Datasheet	160In Stock	$5.95 $5.06 $4.02 $3.85 $3.64	Min.: 1 Mult.: 1
Headers & Wire Housings 24/HDR/SL/STR/HT/ .155/30AVG/ROHS N3627-6203RB 3M Electronic Solutions Division 1: $7.10 205In Stock	Mfr. Part # N3627-6203RB Mouser Part # 517-N3627-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 24/HDR/SL/STR/HT/ .155/30AVG/ROHS	Datasheet	205In Stock	$7.10 $6.03 $4.80 $4.56 $4.34	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10 POS N3793-5203RB 3M Electronic Solutions Division 1: $3.37 329In Stock 900Expected 11/4/2026	Mfr. Part # N3793-5203RB Mouser Part # 517-N3793-5203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 10 POS	Datasheet	329In Stock 900Expected 11/4/2026	$3.37 $2.86 $2.80 $2.18 View $2.07 $2.02 $1.87 $1.77	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10P N3793-5303RB 3M Electronic Solutions Division 1: $3.37 167In Stock	Mfr. Part # N3793-5303RB Mouser Part # 517-N3793-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 10P	Datasheet	167In Stock	$3.37 $2.86 $2.80 $2.18 View $2.03 $1.92 $1.87 $1.82	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10 POS NO LATCH/EJECTOR N3793-6002RB 3M Electronic Solutions Division 1: $2.59 928In Stock	Mfr. Part # N3793-6002RB Mouser Part # 517-N3793-6002RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 10 POS NO LATCH/EJECTOR	Datasheet	928In Stock	$2.59 $2.34 $2.33 $2.28 View $1.79 $1.78 $1.65 $1.50	Min.: 1 Mult.: 1
Headers & Wire Housings 20 CON STR W/LNG EJECTOR .062 81020-660203-RB 3M Electronic Solutions Division 1: $10.63 28In Stock	Mfr. Part # 81020-660203-RB Mouser Part # 517-81020-660203-RB	3M Electronic Solutions Division	Headers & Wire Housings 20 CON STR W/LNG EJECTOR .062	Datasheet	28In Stock	$10.63 $9.04 $7.68 $7.67 $6.85	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3314-6303RB 3M Electronic Solutions Division 1: $4.43 276In Stock	Mfr. Part # N3314-6303RB Mouser Part # 517-N3314-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP	Datasheet	276In Stock	$4.43 $3.77 $3.65 $3.56 View $2.94 $2.78 $2.70 $2.64 $2.41	Min.: 1 Mult.: 1
Headers & Wire Housings 60P STRT SHORT PIN SOLDER TAIL 30u GOLD N3372-6202RB 3M Electronic Solutions Division 1: $11.48 234In Stock 450Expected 11/9/2026	Mfr. Part # N3372-6202RB Mouser Part # 517-N3372-6202RB	3M Electronic Solutions Division	Headers & Wire Housings 60P STRT SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	234In Stock 450Expected 11/9/2026	$11.48 $9.89 $9.66 $9.54 View $8.18 $8.09 $7.40 $7.11	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3372-6203RB 3M Electronic Solutions Division 1: $12.21 77In Stock	Mfr. Part # N3372-6203RB Mouser Part # 517-N3372-6203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP	Datasheet	77In Stock	$12.21 $10.37 $8.57 $8.50 View $7.76 $7.41 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3372-6303RB 3M Electronic Solutions Division 1: $14.12 141In Stock 300Expected 1/6/2027	Mfr. Part # N3372-6303RB Mouser Part # 517-N3372-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP	Datasheet	141In Stock 300Expected 1/6/2027	$14.12 $12.56 $12.25 $12.08 View $10.52 $10.50 $9.53 $8.79	Min.: 1 Mult.: 1
Headers & Wire Housings 16P R/A LONG PIN SOLDER TAIL 30u GOLD N3408-5302RB 3M Electronic Solutions Division 1: $4.63 327In Stock 2,100On Order	Mfr. Part # N3408-5302RB Mouser Part # 517-N3408-5302RB	3M Electronic Solutions Division	Headers & Wire Housings 16P R/A LONG PIN SOLDER TAIL 30u GOLD	Datasheet	327In Stock 2,100On Order On Order Ship Dates Mfr. #: N3408-5302RB Stock: 327 Can Ship Immediately On Order: 350 Expected 10/29/2026 1,750 Expected 11/20/2026 Factory Lead-Time: 13 Weeks	$4.63 $4.12 $3.80 $3.72 View $2.90 $2.87 $2.73 $2.67 $2.59	Min.: 1 Mult.: 1
Headers & Wire Housings 16P STRT 4-WALL 30u N3408-6203RB 3M Electronic Solutions Division 1: $5.08 369In Stock	Mfr. Part # N3408-6203RB Mouser Part # 517-N3408-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 16P STRT 4-WALL 30u	Datasheet	369In Stock	$5.08 $4.32 $4.26 $3.94 View $3.37 $3.19 $3.11 $3.06	Min.: 1 Mult.: 1
Headers & Wire Housings 26P R/A SHORT PIN SOLDER TAIL 30u GOLD N3429-5202RB 3M Electronic Solutions Division 1: $6.92 232In Stock 750On Order	Mfr. Part # N3429-5202RB Mouser Part # 517-N3429-5202RB	3M Electronic Solutions Division	Headers & Wire Housings 26P R/A SHORT PIN SOLDER TAIL 30u GOLD	Datasheet	232In Stock 750On Order On Order Ship Dates Mfr. #: N3429-5202RB Stock: 232 Can Ship Immediately On Order: 250 Expected 11/19/2026 500 Expected 1/4/2027 Factory Lead-Time: 14 Weeks	$6.92 $5.90 $5.46 $5.12 View $4.42 $4.24 $3.99 $3.89	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 26 POS N3429-5203RB 3M Electronic Solutions Division 1: $6.46 39In Stock 250Expected 11/2/2026	Mfr. Part # N3429-5203RB Mouser Part # 517-N3429-5203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 26 POS	Datasheet	39In Stock 250Expected 11/2/2026	$6.46 $6.05 $5.80 $5.67 View $5.47 $4.90	Min.: 1 Mult.: 1
Headers & Wire Housings 26P STRT HDR NO LATCH/EJECTOR N3429-6003RB 3M Electronic Solutions Division 1: $6.68 71In Stock	Mfr. Part # N3429-6003RB Mouser Part # 517-N3429-6003RB	3M Electronic Solutions Division	Headers & Wire Housings 26P STRT HDR NO LATCH/EJECTOR	Datasheet	71In Stock	$6.68 $5.68 $4.51 $4.30 $4.10	Min.: 1 Mult.: 1

Header and Ejector Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support