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Header and Ejector Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings BOARDMT HDR 20P N3428-5303RB 3M Electronic Solutions Division 1: $5.104 133In Stock	Mfr. Part # N3428-5303RB Mouser Part # 517-N3428-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 20P	Datasheet	133In Stock	$5.104 $4.625 $4.432 $3.349 View $3.247 $3.087	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 26P NO LATCH/EJECTOR N3429-5002RB 3M Electronic Solutions Division 1: $5.469 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	$5.469 $4.739 $4.534 $4.363 View $3.771 $3.589 $3.429 $3.372	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 26P N3429-5303RB 3M Electronic Solutions Division 1: $6.357 368In Stock	Mfr. Part # N3429-5303RB Mouser Part # 517-N3429-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 26P	Datasheet	368In Stock	$6.357 $5.400 $4.295 $4.249	Min.: 1 Mult.: 1
Headers & Wire Housings 26P STRAIGHT PC MNT N3429-6203RB 3M Electronic Solutions Division 1: $6.357 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	$6.357 $5.400 $5.138 $4.238 View $4.090 $3.896	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34P NO LATCH/EJECTOR N3431-5002RB 3M Electronic Solutions Division 1: $5.617 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	$5.617 $4.933 $4.796 $3.634 View $3.509 $3.327 $3.236	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34 POS N3431-5203RB 3M Electronic Solutions Division 1: $6.551 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	$6.551 $5.571 $4.512 $4.500 View $4.158 $4.010	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 34P N3431-5303RB 3M Electronic Solutions Division 1: $6.369 67In Stock	Mfr. Part # N3431-5303RB Mouser Part # 517-N3431-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 34P	Datasheet	67In Stock	$6.369 $5.708 $5.537 $5.446 View $4.512 $4.272 $4.067 $4.010	Min.: 1 Mult.: 1
Headers & Wire Housings 40P R/A SHORT PIN SOLDER TAIL 30u GOLD N3432-5202RB 3M Electronic Solutions Division 1: $7.223 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	$7.223 $6.152 $6.072 $5.993 View $4.979 $4.967 $4.591 $4.375 $4.261	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 40P N3432-5203RB 3M Electronic Solutions Division 1: $7.553 200In Stock	Mfr. Part # N3432-5203RB Mouser Part # 517-N3432-5203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 40P	Datasheet	200In Stock	$7.553 $6.426 $5.195 $4.808 $4.637	Min.: 1 Mult.: 1
Headers & Wire Housings 50P R/A SOLDER TAIL LATCH/EJECTOR N3433-5203RB 3M Electronic Solutions Division 1: $9.137 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	$9.137 $7.770 $6.414 $6.198 View $5.810 $5.582	Min.: 1 Mult.: 1
Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD N3440-6303RB 3M Electronic Solutions Division 1: $5.491 218In 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	218In Stock	$5.491 $4.910 $4.808 $4.523 View $4.420 $4.010 $3.828 $3.646	Min.: 1 Mult.: 1
Headers & Wire Housings 24P STRT HEADER N3627-6002RB 3M Electronic Solutions Division 1: $5.218 160In Stock	Mfr. Part # N3627-6002RB Mouser Part # 517-N3627-6002RB	3M Electronic Solutions Division	Headers & Wire Housings 24P STRT HEADER	Datasheet	160In Stock	$5.218 $4.432 $3.520 $3.372 $3.190	Min.: 1 Mult.: 1
Headers & Wire Housings 24/HDR/SL/STR/HT/ .155/30AVG/ROHS N3627-6203RB 3M Electronic Solutions Division 1: $6.220 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	$6.220 $5.286 $4.204 $3.999 $3.805	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10 POS N3793-5203RB 3M Electronic Solutions Division 1: $2.951 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	$2.951 $2.506 $2.449 $1.914 View $1.811 $1.766 $1.641 $1.549	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10P N3793-5303RB 3M Electronic Solutions Division 1: $2.951 167In Stock	Mfr. Part # N3793-5303RB Mouser Part # 517-N3793-5303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HDR 10P	Datasheet	167In Stock	$2.951 $2.506 $2.449 $1.914 View $1.777 $1.686 $1.641 $1.595	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 10 POS NO LATCH/EJECTOR N3793-6002RB 3M Electronic Solutions Division 1: $2.267 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	$2.267 $2.051 $2.039 $1.994 View $1.572 $1.561 $1.447 $1.310	Min.: 1 Mult.: 1
Headers & Wire Housings 20 CON STR W/LNG EJECTOR .062 81020-660203-RB 3M Electronic Solutions Division 1: $9.319 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	$9.319 $7.918 $6.733 $6.722 $6.004	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3314-6303RB 3M Electronic Solutions Division 1: $3.885 276In Stock 350Expected 1/15/2027	Mfr. Part # N3314-6303RB Mouser Part # 517-N3314-6303RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP	Datasheet	276In Stock 350Expected 1/15/2027	$3.885 $3.304 $3.258 $3.179 View $2.700 $2.438 $2.347 $2.290 $2.108	Min.: 1 Mult.: 1
Headers & Wire Housings 60P STRT SHORT PIN SOLDER TAIL 30u GOLD N3372-6202RB 3M Electronic Solutions Division 1: $10.060 134In 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	134In Stock 450Expected 11/9/2026	$10.060 $8.670 $8.465 $8.362 View $7.166 $7.086 $6.482 $6.232	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3372-6203RB 3M Electronic Solutions Division 1: $10.698 77In Stock	Mfr. Part # N3372-6203RB Mouser Part # 517-N3372-6203RB	3M Electronic Solutions Division	Headers & Wire Housings BOARDMT HITEMP	Datasheet	77In Stock	$10.698 $9.091 $7.508 $7.451 View $6.801 $6.494 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HITEMP N3372-6303RB 3M Electronic Solutions Division 1: $12.373 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	$12.373 $11.005 $10.732 $10.584 View $9.217 $9.205 $8.351 $8.043	Min.: 1 Mult.: 1
Headers & Wire Housings 16P R/A LONG PIN SOLDER TAIL 30u GOLD N3408-5302RB 3M Electronic Solutions Division 1: $4.056 317In 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	317In Stock 2.100On Order On Order Ship Dates Mfr. #: N3408-5302RB Stock: 317 Can Ship Immediately On Order: 350 Expected 10/29/2026 1.750 Expected 11/20/2026 Factory Lead-Time: 13 Weeks	$4.056 $3.612 $3.327 $3.258 View $2.541 $2.518 $2.392 $2.336 $2.267	Min.: 1 Mult.: 1
Headers & Wire Housings 16P STRT 4-WALL 30u N3408-6203RB 3M Electronic Solutions Division 1: $4.455 294In Stock	Mfr. Part # N3408-6203RB Mouser Part # 517-N3408-6203RB	3M Electronic Solutions Division	Headers & Wire Housings 16P STRT 4-WALL 30u	Datasheet	294In Stock	$4.455 $3.782 $3.737 $3.452 View $2.951 $2.791 $2.723 $2.677	Min.: 1 Mult.: 1
Headers & Wire Housings 26P R/A SHORT PIN SOLDER TAIL 30u GOLD N3429-5202RB 3M Electronic Solutions Division 1: $6.061 196In 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	196In Stock 750On Order On Order Ship Dates Mfr. #: N3429-5202RB Stock: 196 Can Ship Immediately On Order: 250 Expected 11/19/2026 500 Expected 1/4/2027 Factory Lead-Time: 14 Weeks	$6.061 $5.172 $4.967 $4.876 View $4.124 $3.908 $3.725	Min.: 1 Mult.: 1
Headers & Wire Housings BOARDMT HDR 26 POS N3429-5203RB 3M Electronic Solutions Division 1: $5.662 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	$5.662 $5.298 $5.081 $4.967 View $4.796 $4.295	Min.: 1 Mult.: 1

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