Connectors – Mouser Israel

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MicroCon Connectors

TE Connectivity's (TE) ERNI MicroCon Connectors is a board-to-board, miniaturized, robust connector solution. This dual-row, 0.8mm pitch connector series delivers up to 2.3A per contact at +20°C and 3Gbit/s. This versatile product family has pin counts from 12-100 and board-to-board (BtB) mated stacked heights from 5mm to 10 mm. TE ERNI MicroCon Connectors offer dual-beam female contacts, a wipe length of 1.9mm, and blind mating. These features add to the robustness of this space-saving series. Operating temperatures for MicroCon connectors range from -55°C to +125°C, ensuring this fine-pitch product is an excellent choice for industrial, medical, and aerospace applications.

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Part #

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

294029-E
TE Connectivity / ERNI
1: $8.99
600In Stock

Mfr. Part No.
294029-E

Mouser Part No
305-294029

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

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Datasheet

Product Comments

600In Stock

$8.99

$7.64

$7.16

$6.82

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

454927-E
TE Connectivity / ERNI
1: $4.26
880In Stock

Mfr. Part No.
454927-E

Mouser Part No
305-454927

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

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Datasheet

Product Comments

880In Stock

$4.26

$3.79

$3.39

$3.22

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

294001-E
TE Connectivity / ERNI
1: $3.86
363In Stock

Mfr. Part No.
294001-E

Mouser Part No
305-294001

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

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Datasheet

Product Comments

363In Stock

$3.86

$3.28

$2.93

$2.79

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 32-PIN,VERTICAL,SMT

294149-E
TE Connectivity / ERNI
1: $7.00
525In Stock

Mfr. Part No.
294149-E

Mouser Part No
305-294149

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 32-PIN,VERTICAL,SMT

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Datasheet

Product Comments

525In Stock

$7.00

$5.95

$5.58

$5.31

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 68-PIN, VERTICAL, SMT

294031-E
TE Connectivity / ERNI
1: $10.07
501In Stock

Mfr. Part No.
294031-E

Mouser Part No
305-294031

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 68-PIN, VERTICAL, SMT

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Datasheet

Product Comments

501In Stock

Cut Tape

$10.07

$8.74

$8.19

$7.27

Reel

$6.13

Min.: 1
Mult.: 1

: 420

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

294020-E
TE Connectivity / ERNI
1: $12.17
503In Stock

Mfr. Part No.
294020-E

Mouser Part No
305-294020

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

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Datasheet

Product Comments

503In Stock

$12.17

$10.34

$9.70

$9.23

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 100-PIN,VERTICAL,SMT

294009-E
TE Connectivity / ERNI
1: $14.29
786In Stock

Mfr. Part No.
294009-E

Mouser Part No
305-294009

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 100-PIN,VERTICAL,SMT

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Datasheet

Product Comments

786In Stock

Cut Tape

$14.29

$12.14

$11.38

$10.84

View

Reel

$9.47

Min.: 1
Mult.: 1

: 840

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

294032-E
TE Connectivity / ERNI
1: $16.84
609In Stock

Mfr. Part No.
294032-E

Mouser Part No
305-294032

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

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Datasheet

Product Comments

609In Stock

Cut Tape

$16.84

$16.36

$15.99

$15.46

Reel

$9.19

View

Min.: 1
Mult.: 1

: 350

Board to Board & Mezzanine Connectors 100-PIN,VERTICAL,SMT

294142-E
TE Connectivity / ERNI
1: $13.95
624In Stock

Mfr. Part No.
294142-E

Mouser Part No
305-294142

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 100-PIN,VERTICAL,SMT

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Datasheet

Product Comments

624In Stock

Cut Tape

$13.95

$11.86

$11.11

$10.58

View

Reel

$9.34

Min.: 1
Mult.: 1

: 720

Board to Board & Mezzanine Connectors 12-PIN, VERTICAL, SMT

294133-E
TE Connectivity / ERNI
1: $3.94
346In Stock

Mfr. Part No.
294133-E

Mouser Part No
305-294133

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 12-PIN, VERTICAL, SMT

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Datasheet

Product Comments

346In Stock

$3.94

$3.50

$3.13

$2.98

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Min.: 1
Mult.: 1

Headers & Wire Housings DRCQ 0,80 50 F * SMD * 137 E00

294257-E
TE Connectivity / ERNI
1: $8.54
717In Stock

Mfr. Part No.
294257-E

Mouser Part No
571-294257-E

TE Connectivity / ERNI

Headers & Wire Housings DRCQ 0,80 50 F * SMD * 137 E00

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Datasheet

717In Stock

$8.54

$7.26

$6.80

$6.48

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

294006-E
TE Connectivity / ERNI
1: $7.87
289In Stock
1,000Expected 25/05/2026

Mfr. Part No.
294006-E

Mouser Part No
305-294006

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

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Datasheet

Product Comments

289In Stock

1,000Expected 25/05/2026

Cut Tape

$7.87

$6.69

$6.28

$5.98

View

Reel

$5.00

Min.: 1
Mult.: 1

: 1,000

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

294151-E
TE Connectivity / ERNI
1: $8.90
535In Stock

Mfr. Part No.
294151-E

Mouser Part No
305-294151

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

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Datasheet

Product Comments

535In Stock

$8.90

$8.01

$7.55

$7.36

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

454928-E
TE Connectivity / ERNI
1: $4.80
1,440Factory Stock Available

Mfr. Part No.
454928-E

Mouser Part No
305-454928

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 16-PIN,VERTICAL,SMT

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Datasheet

Product Comments

1,440Factory Stock Available

More Info Available

$4.80

$4.08

$3.82

$3.60

$3.49

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

294003-E
TE Connectivity / ERNI
1,000: $3.32
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294003-E

Mouser Part No
305-294003

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$3.32

Min.: 1,000
Mult.: 1,000

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

294005-E
TE Connectivity / ERNI
1,000: $4.07
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294005-E

Mouser Part No
305-294005

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$4.07

Min.: 1,000
Mult.: 1,000

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

294008-E
TE Connectivity / ERNI
1,000: $7.29
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294008-E

Mouser Part No
305-294008

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$7.29

Min.: 1,000
Mult.: 1,000

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

294015-E
TE Connectivity / ERNI
1: $7.15
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294015-E

Mouser Part No
305-294015

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$7.15

$6.08

$5.17

$4.55

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

294017-E
TE Connectivity / ERNI
740: $5.03
Non-Stocked Lead-Time 31 Weeks

Mfr. Part No.
294017-E

Mouser Part No
305-294017

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 31 Weeks

$5.03

Min.: 740
Mult.: 740

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

294027-E
TE Connectivity / ERNI
420: $4.80
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294027-E

Mouser Part No
305-294027

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$4.80

Min.: 420
Mult.: 420

Board to Board & Mezzanine Connectors 32-PIN, VERTICAL, SMT

294028-E
TE Connectivity / ERNI
420: $4.98
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294028-E

Mouser Part No
305-294028

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 32-PIN, VERTICAL, SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$4.98

Min.: 420
Mult.: 420

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

294136-E
TE Connectivity / ERNI
1: $6.49
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294136-E

Mouser Part No
305-294136

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$6.49

$5.52

$4.69

$4.18

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

294138-E
TE Connectivity / ERNI
1: $7.87
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294138-E

Mouser Part No
305-294138

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 40-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$7.87

$6.70

$6.28

$5.98

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

294139-E
TE Connectivity / ERNI
1: $6.87
Non-Stocked Lead-Time 33 Weeks

Mfr. Part No.
294139-E

Mouser Part No
305-294139

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

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Datasheet

Product Comments

Non-Stocked Lead-Time 33 Weeks

Cut Tape

$6.87

$5.84

$5.48

$5.25

Reel

$5.25

MouseReel Available

Min.: 1
Mult.: 1

: 830

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

294141-E
TE Connectivity / ERNI
1: $12.10
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
294141-E

Mouser Part No
305-294141

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

$12.10

$10.54

$9.88

$9.41

View

Min.: 1
Mult.: 1

MicroCon Connectors

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