.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 STRAIGHT PC MNT

N3429-6203RB
3M Electronic Solutions Division
1: $7.38
250In Stock

Mfr. Part No.
N3429-6203RB

Mouser Part No
517-N3429-6203RB

3M Electronic Solutions Division

Headers & Wire Housings 26P STRAIGHT PC MNT

Datasheet

250In Stock

$7.38

$6.45

$6.20

$6.19

View

Min.: 1
Mult.: 1

Headers & Wire Housings 26P STRT LONG PIN SOLDER TAIL 30u GOLD

N3429-6302RB
3M Electronic Solutions Division
1: $7.19
37In Stock
5,000On Order

Mfr. Part No.
N3429-6302RB

Mouser Part No
517-N3429-6302RB

3M Electronic Solutions Division

Headers & Wire Housings 26P STRT LONG PIN SOLDER TAIL 30u GOLD

Datasheet

37In Stock

5,000On Order

$7.19

$6.00

$5.13

$4.88

View

Min.: 1
Mult.: 1

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

N3431-5002RB
3M Electronic Solutions Division
1: $7.67
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

$7.67

$6.98

$6.62

$6.46

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34 POS

N3431-5203RB
3M Electronic Solutions Division
1: $7.99
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

$7.99

$6.80

$6.73

$5.49

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P

N3431-5303RB
3M Electronic Solutions Division
1: $7.44
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

$7.44

$6.59

$6.55

$6.48

View

Min.: 1
Mult.: 1

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

N3431-6002RB
3M Electronic Solutions Division
1: $6.52
156Expected 19/6/2026

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

156Expected 19/6/2026

$6.52

$5.74

$5.67

$4.48

View

Min.: 1
Mult.: 1

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

N3431-6203RB
3M Electronic Solutions Division
1: $7.28
250In Stock

Mfr. Part No.
N3431-6203RB

Mouser Part No
517-N3431-6203RB

3M Electronic Solutions Division

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

Datasheet

250In Stock

$7.28

$6.26

$6.14

$6.10

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 34P

N3431-6303RB
3M Electronic Solutions Division
1: $7.28
197In Stock
800Expected 24/7/2026

Mfr. Part No.
N3431-6303RB

Mouser Part No
517-N3431-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 34P

Datasheet

197In Stock

800Expected 24/7/2026

$7.28

$6.45

$6.28

$5.50

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 40P NO LATCH/EJECTOR

N3432-6002RB
3M Electronic Solutions Division
1: $6.41
164In Stock
200Expected 15/6/2026

Mfr. Part No.
N3432-6002RB

Mouser Part No
517-N3432-6002RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 40P NO LATCH/EJECTOR

Datasheet

164In Stock

200Expected 15/6/2026

$6.41

$6.38

$5.27

$4.96

$4.91

Min.: 1
Mult.: 1

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

N3432-6003RB
3M Electronic Solutions Division
1: $8.60
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

$8.60

$7.78

$7.35

$7.17

View

Min.: 1
Mult.: 1

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

N3433-5203RB
3M Electronic Solutions Division
1: $10.94
85In 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

85In Stock

$10.94

$9.31

$9.30

$7.69

View

Min.: 1
Mult.: 1

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

N3433-6002RB
3M Electronic Solutions Division
1: $8.33
306In 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

306In Stock

$8.33

$7.56

$7.52

$7.19

View

Min.: 1
Mult.: 1

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

N3440-5302RB
3M Electronic Solutions Division
1: $6.34
138In 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

138In Stock

$6.34

$5.39

$4.41

$4.20

View

Min.: 1
Mult.: 1

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

N3440-6302RB
3M Electronic Solutions Division
1: $5.59
470In Stock

Mfr. Part No.
N3440-6302RB

Mouser Part No
517-N3440-6302RB

3M Electronic Solutions Division

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

Datasheet

470In Stock

$5.59

$5.10

$5.00

$4.91

View

Min.: 1
Mult.: 1

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

N3440-6303RB
3M Electronic Solutions Division
1: $5.88
82In Stock
250Expected 2/7/2026

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

82In Stock

250Expected 2/7/2026

$5.88

$5.48

$5.41

$5.20

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P STRT HEADER

N3627-6002RB
3M Electronic Solutions Division
1: $6.37
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

$6.37

$5.41

$4.00

$3.89

Min.: 1
Mult.: 1

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

N3627-6203RB
3M Electronic Solutions Division
1: $7.45
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

$7.45

$6.34

$6.32

$4.89

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P STRT LONG PIN SOLDER TAIL 30u GOLD

N3627-6302RB
3M Electronic Solutions Division
1: $6.60
250In Stock
1,250On Order

Mfr. Part No.
N3627-6302RB

Mouser Part No
517-N3627-6302RB

3M Electronic Solutions Division

Headers & Wire Housings 24P STRT LONG PIN SOLDER TAIL 30u GOLD

Datasheet

250In Stock

1,250On Order

$6.60

$5.62

$5.38

$5.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10P

N3793-5303RB
3M Electronic Solutions Division
1: $3.18
168In Stock

Mfr. Part No.
N3793-5303RB

Mouser Part No
517-N3793-5303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10P

Datasheet

168In Stock

$3.18

$2.79

$2.78

$2.72

View

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HDR 10 POS

N3793-6303RB
3M Electronic Solutions Division
1: $3.59
251In Stock
1,800On Order

Mfr. Part No.
N3793-6303RB

Mouser Part No
517-N3793-6303RB

3M Electronic Solutions Division

Headers & Wire Housings BOARDMT HDR 10 POS

Datasheet

251In Stock

1,800On Order

$3.59

$3.00

$2.97

$2.78

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50 CNTCT SHORT EJECT MTL RETENTION CLIPS

81050-650C07-RB
3M Electronic Solutions Division
1: $37.67
600In Stock

Mfr. Part No.
81050-650C07-RB

Mouser Part No
517-81050-650C07-RB

3M Electronic Solutions Division

Headers & Wire Housings 50 CNTCT SHORT EJECT MTL RETENTION CLIPS

Datasheet

600In Stock

$37.67

$32.03

$30.02

$28.88

$27.19

Min.: 1
Mult.: 1

Headers & Wire Housings BOARDMT HITEMP

N3372-6203RB
3M Electronic Solutions Division
1: $13.05
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

$13.05

$11.09

$9.16

$8.99

View

Min.: 1
Mult.: 1

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

N3408-6203RB
3M Electronic Solutions Division
1: $5.24
275In Stock
350Expected 20/7/2026

Mfr. Part No.
N3408-6203RB

Mouser Part No
517-N3408-6203RB

3M Electronic Solutions Division

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

Datasheet

275In Stock

350Expected 20/7/2026

$5.24

$4.45

$4.32

$3.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings 26P STRT SHORT PIN SOLDER TAIL 30u GOLD

N3429-6202RB
3M Electronic Solutions Division
1: $6.63
405In Stock
750Expected 7/8/2026

Mfr. Part No.
N3429-6202RB

Mouser Part No
517-N3429-6202RB

3M Electronic Solutions Division

Headers & Wire Housings 26P STRT SHORT PIN SOLDER TAIL 30u GOLD

Datasheet

405In Stock

750Expected 7/8/2026

$6.63

$6.02

$5.91

$5.69

View

Min.: 1
Mult.: 1

Headers & Wire Housings 34P R/A SOLDER TAIL LATCH/EJECTOR

N3431-5003RB
3M Electronic Solutions Division
1: $7.41
195In Stock

Mfr. Part No.
N3431-5003RB

Mouser Part No
517-N3431-5003RB

3M Electronic Solutions Division

Headers & Wire Housings 34P R/A SOLDER TAIL LATCH/EJECTOR

Datasheet

195In Stock

$7.41

$6.31

$5.09

$4.71

View

Min.: 1
Mult.: 1

Header and Ejector Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support