.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:

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 26P STRT HDR NO LATCH/EJECTOR

N3429-6003RB
3M Electronic Solutions Division
1: $6.99
71In Stock

Mfr. Part No.
N3429-6003RB

Mouser Part No
517-N3429-6003RB

3M Electronic Solutions Division

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

Datasheet

71In Stock

$6.99

$5.94

$4.72

$4.50

$4.28

Min.: 1
Mult.: 1

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

N3431-5002RB
3M Electronic Solutions Division
1: $6.92
222In Stock

Mfr. Part No.
N3431-5002RB

Mouser Part No
517-N3431-5002RB

3M Electronic Solutions Division

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

Datasheet

222In Stock

$6.92

$5.89

$5.73

$4.22

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34 POS

N3431-5203RB
3M Electronic Solutions Division
1: $7.82
126In Stock

Mfr. Part No.
N3431-5203RB

Mouser Part No
517-N3431-5203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34 POS

Datasheet

126In Stock

$7.82

$6.65

$5.39

$5.37

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P

N3431-5303RB
3M Electronic Solutions Division
1: $7.60
76In Stock

Mfr. Part No.
N3431-5303RB

Mouser Part No
517-N3431-5303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34P

Datasheet

76In Stock

$7.60

$6.65

$6.42

$5.39

View

Min.: 1
Mult.: 1

Headers & Wire Housings 34P STR HDR SOLDER NO LATCH/EJECTOR

N3431-6002RB
3M Electronic Solutions Division
1: $7.48
6In Stock
200Expected 17/8/2026

Mfr. Part No.
N3431-6002RB

Mouser Part No
517-N3431-6002RB

3M Electronic Solutions Division

Headers & Wire Housings 34P STR HDR SOLDER NO LATCH/EJECTOR

Datasheet

6In Stock

200Expected 17/8/2026

$7.48

$5.86

$5.56

$4.75

View

Min.: 1
Mult.: 1

Headers & Wire Housings 34P STRT SHORT PIN SOLDER TAIL 30u GOLD

N3431-6202RB
3M Electronic Solutions Division
1: $7.30
108In Stock
2,000On Order

Mfr. Part No.
N3431-6202RB

Mouser Part No
517-N3431-6202RB

3M Electronic Solutions Division

Headers & Wire Housings 34P STRT SHORT PIN SOLDER TAIL 30u GOLD

Datasheet

108In Stock

2,000On Order

$7.30

$6.42

$6.12

$5.83

View

Min.: 1
Mult.: 1

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

N3432-5202RB
3M Electronic Solutions Division
1: $7.85
258In Stock

Mfr. Part No.
N3432-5202RB

Mouser Part No
517-N3432-5202RB

3M Electronic Solutions Division

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

Datasheet

258In Stock

$7.85

$7.33

$6.66

$6.07

$4.92

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 40P

N3432-5203RB
3M Electronic Solutions Division
1: $9.02
200In Stock

Mfr. Part No.
N3432-5203RB

Mouser Part No
517-N3432-5203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 40P

Datasheet

200In Stock

$9.02

$7.67

$6.20

$5.74

$5.54

Min.: 1
Mult.: 1

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

N3432-5302RB
3M Electronic Solutions Division
1: $6.88
38In Stock
1,200On Order

Mfr. Part No.
N3432-5302RB

Mouser Part No
517-N3432-5302RB

3M Electronic Solutions Division

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

Datasheet

38In Stock

1,200On Order

$6.88

$6.35

$6.08

$5.62

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 40P

N3432-5303RB
3M Electronic Solutions Division
1: $8.80
2In Stock
200Expected 7/9/2026

Mfr. Part No.
N3432-5303RB

Mouser Part No
517-N3432-5303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 40P

Datasheet

2In Stock

200Expected 7/9/2026

$8.80

$7.67

$7.19

$6.20

View

Min.: 1
Mult.: 1

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

N3432-6003RB
3M Electronic Solutions Division
1: $8.43
127In Stock

Mfr. Part No.
N3432-6003RB

Mouser Part No
517-N3432-6003RB

3M Electronic Solutions Division

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

Datasheet

127In Stock

$8.43

$6.60

$6.36

$6.26

View

Min.: 1
Mult.: 1

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

N3433-5203RB
3M Electronic Solutions Division
1: $10.91
75In Stock

Mfr. Part No.
N3433-5203RB

Mouser Part No
517-N3433-5203RB

3M Electronic Solutions Division

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

Datasheet

75In Stock

$10.91

$9.28

$7.66

$7.40

View

Min.: 1
Mult.: 1

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

N3433-6002RB
3M Electronic Solutions Division
1: $8.99
236In Stock

Mfr. Part No.
N3433-6002RB

Mouser Part No
517-N3433-6002RB

3M Electronic Solutions Division

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

Datasheet

236In Stock

$8.99

$8.42

$8.30

$7.89

View

Min.: 1
Mult.: 1

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

N3440-5302RB
3M Electronic Solutions Division
1: $6.72
118In Stock

Mfr. Part No.
N3440-5302RB

Mouser Part No
517-N3440-5302RB

3M Electronic Solutions Division

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

Datasheet

118In Stock

$6.72

$5.73

$4.54

$4.32

View

Min.: 1
Mult.: 1

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

N3440-6303RB
3M Electronic Solutions Division
1: $6.56
269In Stock

Mfr. Part No.
N3440-6303RB

Mouser Part No
517-N3440-6303RB

3M Electronic Solutions Division

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

Datasheet

269In Stock

$6.56

$5.92

$5.74

$5.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P STRT HEADER

N3627-6002RB
3M Electronic Solutions Division
1: $6.23
180In Stock

Mfr. Part No.
N3627-6002RB

Mouser Part No
517-N3627-6002RB

3M Electronic Solutions Division

Headers & Wire Housings 24P STRT HEADER

Datasheet

180In Stock

$6.23

$5.29

$4.20

$3.94

$3.81

Min.: 1
Mult.: 1

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

N3627-6203RB
3M Electronic Solutions Division
1: $7.43
205In Stock

Mfr. Part No.
N3627-6203RB

Mouser Part No
517-N3627-6203RB

3M Electronic Solutions Division

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

Datasheet

205In Stock

$7.43

$6.31

$4.99

$4.77

$4.54

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10 POS

N3793-5203RB
3M Electronic Solutions Division
1: $3.52
300In Stock
450Expected 28/8/2026

Mfr. Part No.
N3793-5203RB

Mouser Part No
517-N3793-5203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10 POS

Datasheet

300In Stock

450Expected 28/8/2026

$3.52

$2.99

$2.92

$2.28

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10P

N3793-5303RB
3M Electronic Solutions Division
1: $3.52
167In Stock

Mfr. Part No.
N3793-5303RB

Mouser Part No
517-N3793-5303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10P

Datasheet

167In Stock

$3.52

$2.99

$2.92

$2.28

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10 POS NO LATCH/EJECTOR

N3793-6002RB
3M Electronic Solutions Division
1: $2.65
1,085In Stock

Mfr. Part No.
N3793-6002RB

Mouser Part No
517-N3793-6002RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10 POS NO LATCH/EJECTOR

Datasheet

1,085In Stock

$2.65

$2.45

$2.09

$1.92

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HITEMP

N3314-6303RB
3M Electronic Solutions Division
1: $4.64
350In Stock
350Expected 24/8/2026

Mfr. Part No.
N3314-6303RB

Mouser Part No
517-N3314-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HITEMP

Datasheet

350In Stock

350Expected 24/8/2026

$4.64

$3.94

$3.93

$3.70

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HITEMP

N3372-6203RB
3M Electronic Solutions Division
1: $12.77
112In Stock

Mfr. Part No.
N3372-6203RB

Mouser Part No
517-N3372-6203RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HITEMP

Datasheet

112In Stock

$12.77

$10.85

$8.96

$8.89

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P R/A LONG PIN SOLDER TAIL 30u GOLD

N3408-5302RB
3M Electronic Solutions Division
1: $4.80
423In Stock
350On Order

Mfr. Part No.
N3408-5302RB

Mouser Part No
517-N3408-5302RB

3M Electronic Solutions Division

Headers & Wire Housings 16P R/A LONG PIN SOLDER TAIL 30u GOLD

Datasheet

423In Stock

350On Order

$4.80

$4.15

$3.93

$3.86

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P STRT 4-WALL 30u

N3408-6203RB
3M Electronic Solutions Division
1: $5.32
419In Stock

Mfr. Part No.
N3408-6203RB

Mouser Part No
517-N3408-6203RB

3M Electronic Solutions Division

Headers & Wire Housings 16P STRT 4-WALL 30u

Datasheet

419In Stock

$5.32

$4.52

$3.52

$3.26

$3.24

Min.: 1
Mult.: 1

Headers & Wire Housings 26P R/A SHORT PIN SOLDER TAIL 30u GOLD

N3429-5202RB
3M Electronic Solutions Division
1: $7.25
280In Stock
250Expected 10/8/2026

Mfr. Part No.
N3429-5202RB

Mouser Part No
517-N3429-5202RB

3M Electronic Solutions Division

Headers & Wire Housings 26P R/A SHORT PIN SOLDER TAIL 30u GOLD

Datasheet

280In Stock

250Expected 10/8/2026

$7.25

$6.17

$5.79

$5.32

View

Min.: 1
Mult.: 1

Header and Ejector Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support