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

3000 Series Connectors

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

Types of Connectors

List Images

Results: 662

Applied Filters:

Series = 3000

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; }

Part #

Headers & Wire Housings BOARDMT HDR 26 POS

N3429-5203RB
3M Electronic Solutions Division
1: ¥837.1
39In Stock
250Expected 10/22/2026

Mfr. Part #
N3429-5203RB

Mouser Part #
517-N3429-5203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 26 POS

Datasheet

39In Stock

250Expected 10/22/2026

¥837.1

¥774

¥735.8

¥715.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 26P STRT HDR NO LATCH/EJECTOR

N3429-6003RB
3M Electronic Solutions Division
1: ¥853.8
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

¥853.8

¥725.9

¥576.4

¥549.8

¥523.2

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 26P

N3429-6303RB
3M Electronic Solutions Division
1: ¥926.8
48In Stock
1,500Expected 9/14/2026

Mfr. Part #
N3429-6303RB

Mouser Part #
517-N3429-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 26P

Datasheet

48In Stock

1,500Expected 9/14/2026

¥926.8

¥787.3

¥780.7

¥764.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P NO LATCH/EJECTOR

N3431-5002RB
3M Electronic Solutions Division
1: ¥845.4
222In Stock

Mfr. Part #
N3431-5002RB

Mouser Part #
517-N3431-5002RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34P NO LATCH/EJECTOR

Datasheet

222In Stock

¥845.4

¥719.2

¥699.3

¥514.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 34P R/A SHORT PIN SOLDER TAIL 30u GOLD

N3431-5202RB
3M Electronic Solutions Division
1: ¥903.6
344In Stock

Mfr. Part #
N3431-5202RB

Mouser Part #
517-N3431-5202RB

3M Electronic Solutions Division

Headers & Wire Housings 34P R/A SHORT PIN SOLDER TAIL 30u GOLD

Datasheet

344In Stock

¥903.6

¥777.3

¥752.4

¥714.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34 POS

N3431-5203RB
3M Electronic Solutions Division
1: ¥955.1
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

¥955.1

¥812.2

¥657.8

¥656.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P

N3431-5303RB
3M Electronic Solutions Division
1: ¥928.5
76In Stock

Mfr. Part #
N3431-5303RB

Mouser Part #
517-N3431-5303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34P

Datasheet

76In Stock

¥928.5

¥812.2

¥784

¥657.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 34P VERT 3-WALL HDR W/SHORT LATCHES

N3431-6203RB
3M Electronic Solutions Division
1: ¥955.1
230In Stock

Mfr. Part #
N3431-6203RB

Mouser Part #
517-N3431-6203RB

3M Electronic Solutions Division

Headers & Wire Housings 34P VERT 3-WALL HDR W/SHORT LATCHES

Datasheet

230In Stock

¥955.1

¥812.2

¥802.3

¥657.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P

N3431-6303RB
3M Electronic Solutions Division
1: ¥906.9
143In Stock
2,400On Order

Mfr. Part #
N3431-6303RB

Mouser Part #
517-N3431-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34P

Datasheet

143In Stock

2,400On Order

¥906.9

¥808.9

¥798.9

¥657.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 40P R/A SHORT PIN SOLDER TAIL 30u GOLD

N3432-5202RB
3M Electronic Solutions Division
1: ¥958.4
208In Stock
400Expected 10/19/2026

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

208In Stock

400Expected 10/19/2026

¥958.4

¥895.3

¥813.9

¥740.8

¥601.3

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 40P

N3432-5203RB
3M Electronic Solutions Division
1: ¥1,101.2
200In Stock

Mfr. Part #
N3432-5203RB

Mouser Part #
517-N3432-5203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 40P

Datasheet

200In Stock

¥1,101.2

¥936.8

¥757.4

¥700.9

¥676

Min.: 1
Mult.: 1

Headers & Wire Housings 40P STRT SOLDER TAIL LATCH/EJECTOR

N3432-6003RB
3M Electronic Solutions Division
1: ¥1,029.8
127In Stock

Mfr. Part #
N3432-6003RB

Mouser Part #
517-N3432-6003RB

3M Electronic Solutions Division

Headers & Wire Housings 40P STRT SOLDER TAIL LATCH/EJECTOR

Datasheet

127In Stock

¥1,029.8

¥805.6

¥777.3

¥764.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50P R/A SOLDER TAIL NO LATCH/EJECTOR

N3433-5002RB
3M Electronic Solutions Division
1: ¥1,298.9
12In Stock

Mfr. Part #
N3433-5002RB

Mouser Part #
517-N3433-5002RB

3M Electronic Solutions Division

Headers & Wire Housings 50P R/A SOLDER TAIL NO LATCH/EJECTOR

Datasheet

12In Stock

¥1,298.9

¥1,176

¥1,023.2

¥845.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50P R/A SOLDER TAIL LATCH/EJECTOR

N3433-5203RB
3M Electronic Solutions Division
1: ¥1,332.1
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

¥1,332.1

¥1,132.8

¥935.1

¥903.6

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50P VERT HRD HI-TEMP NO LATCH/EJECTOR

N3433-6002RB
3M Electronic Solutions Division
1: ¥1,097.9
232In Stock
300Expected 10/26/2026

Mfr. Part #
N3433-6002RB

Mouser Part #
517-N3433-6002RB

3M Electronic Solutions Division

Headers & Wire Housings 50P VERT HRD HI-TEMP NO LATCH/EJECTOR

Datasheet

232In Stock

300Expected 10/26/2026

¥1,097.9

¥1,028.2

¥1,013.2

¥963.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 30 POS NO LATCH/EJECTOR

N3440-6002RB
3M Electronic Solutions Division
1: ¥757.4
36In Stock

Mfr. Part #
N3440-6002RB

Mouser Part #
517-N3440-6002RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 30 POS NO LATCH/EJECTOR

Datasheet

36In Stock

¥757.4

¥646.1

¥602.9

¥513.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings 30P STRT SHORT PIN SOLDER TAIL 30u GOLD

N3440-6202RB
3M Electronic Solutions Division
1: ¥820.5
200In Stock
250Expected 10/2/2026

Mfr. Part #
N3440-6202RB

Mouser Part #
517-N3440-6202RB

3M Electronic Solutions Division

Headers & Wire Housings 30P STRT SHORT PIN SOLDER TAIL 30u GOLD

Datasheet

200In Stock

250Expected 10/2/2026

¥820.5

¥699.3

¥554.8

¥528.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings 30P STRT LONG PIN SOLDER TAIL 30u GOLD

N3440-6303RB
3M Electronic Solutions Division
1: ¥800.6
259In 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

259In Stock

¥800.6

¥712.6

¥700.9

¥676

View

Min.: 1
Mult.: 1

Headers & Wire Housings EJECTOR LATCHES BLK SHORT W/PINS

N3505-2B
3M Electronic Solutions Division
1: ¥127.9
491In Stock
3,000Expected 9/25/2026

Mfr. Part #
N3505-2B

Mouser Part #
517-N3505-2B

3M Electronic Solutions Division

Headers & Wire Housings EJECTOR LATCHES BLK SHORT W/PINS

Datasheet

491In Stock

3,000Expected 9/25/2026

¥127.9

¥111.1

¥102.8

¥96.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings EJECTOR LATCH LONG

N3505-31B
3M Electronic Solutions Division
1: ¥132.9
788In Stock

Mfr. Part #
N3505-31B

Mouser Part #
517-N3505-31B

3M Electronic Solutions Division

Headers & Wire Housings EJECTOR LATCH LONG

Datasheet

788In Stock

¥132.9

¥106.8

¥106.3

¥98.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings LONG EJECTOR LATCH ROLL PIN

N3505-3B
3M Electronic Solutions Division
1: ¥142.8
1,205In Stock
1,200Expected 9/3/2026

Mfr. Part #
N3505-3B

Mouser Part #
517-N3505-3B

3M Electronic Solutions Division

Headers & Wire Housings LONG EJECTOR LATCH ROLL PIN

Datasheet

1,205In Stock

1,200Expected 9/3/2026

¥142.8

¥102.2

¥96.7

¥94

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P STRT HEADER

N3627-6002RB
3M Electronic Solutions Division
1: ¥760.7
180In Stock

Mfr. Part #
N3627-6002RB

Mouser Part #
517-N3627-6002RB

3M Electronic Solutions Division

Headers & Wire Housings 24P STRT HEADER

Datasheet

180In Stock

¥760.7

¥646.1

¥513.2

¥481.7

¥465.1

Min.: 1
Mult.: 1

Headers & Wire Housings 24/HDR/SL/STR/HT/ .155/30AVG/ROHS

N3627-6203RB
3M Electronic Solutions Division
1: ¥906.9
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

¥906.9

¥770.7

¥609.6

¥583

¥554.8

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 64P

N3764-6303RB
3M Electronic Solutions Division
1: ¥1,662.7
201In Stock
600Expected 9/28/2026

Mfr. Part #
N3764-6303RB

Mouser Part #
517-N3764-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 64P

Datasheet

201In Stock

600Expected 9/28/2026

¥1,662.7

¥1,413.5

¥1,199.2

¥1,197.6

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10 POS

N3793-2202RB
3M Electronic Solutions Division
1: ¥490
84In Stock

Mfr. Part #
N3793-2202RB

Mouser Part #
517-N3793-2202RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10 POS

Datasheet

84In Stock

¥490

¥416.9

¥410.3

¥318.9

View

Min.: 1
Mult.: 1