Connectors – Mouser Ireland

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Bergstak® Board-to-Board Connectors

Amphenol FCI Bergstak® Board-to-Board Connectors are designed for industrial, telecom, datacom, automotive, and medical applications. These Bergstak connectors from Amphenol FCI offer micro-pitches from 0.40mm to 0.80mm, connector position options from 10 to 200, and stack height flexibility from 3mm to 20mm. The wide-ranging product line is suited to fit a variety of application requirements.

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Part #

Board to Board & Mezzanine Connectors 120P PLUG W/POLARIZATION

61083-121402LF
Amphenol FCI
1: €6.80
350In Stock

Mfr. Part No.
61083-121402LF

Mouser Part No
649-61083-121402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 120P PLUG W/POLARIZATION

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Datasheet

350In Stock

Cut Tape

€6.80

€5.79

€5.42

€5.16

View

Reel

€4.46

Min.: 1
Mult.: 1

Reel: 650

Board to Board & Mezzanine Connectors 120P PLUG W/POLARIZATION

61083-123402LF
Amphenol FCI
1: €7.36
518In Stock

Mfr. Part No.
61083-123402LF

Mouser Part No
649-61083-123402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 120P PLUG W/POLARIZATION

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Datasheet

518In Stock

Cut Tape

€7.36

€6.63

€6.24

€6.08

View

Reel

€4.53

Min.: 1
Mult.: 1

Reel: 450

Board to Board & Mezzanine Connectors BERGSTAK 2X60 PLUG

61083-124402LF
Amphenol FCI
1: €7.76
345In Stock

Mfr. Part No.
61083-124402LF

Mouser Part No
649-61083-124402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK 2X60 PLUG

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Datasheet

345In Stock

Cut Tape

€7.76

€6.60

€6.18

€5.88

View

Reel

€5.15

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors 140P PLUG W/POLARIZATION

61083-143402LF
Amphenol FCI
1: €6.11
565In Stock

Mfr. Part No.
61083-143402LF

Mouser Part No
649-61083-143402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 140P PLUG W/POLARIZATION

Learn More

Datasheet

565In Stock

Cut Tape

€6.11

€5.53

€5.23

€5.10

View

Reel

€3.94

Min.: 1
Mult.: 1

Reel: 450

Board to Board & Mezzanine Connectors 140P PLUG W/POLARIZATION

61083-144402LF
Amphenol FCI
1: €7.69
555In Stock

Mfr. Part No.
61083-144402LF

Mouser Part No
649-61083-144402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 140P PLUG W/POLARIZATION

Learn More

Datasheet

555In Stock

Cut Tape

€7.69

€6.54

€6.12

€5.83

View

Reel

€5.10

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors 180P PLUG W/POLARIZATION

61083-184402LF
Amphenol FCI
1: €8.28
386In Stock

Mfr. Part No.
61083-184402LF

Mouser Part No
649-61083-184402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 180P PLUG W/POLARIZATION

Learn More

Datasheet

386In Stock

Cut Tape

€8.28

€7.48

€7.14

€6.79

View

Reel

€6.07

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors Bergstak Vertical Header 20Pos, 4.7mm Height

61083-021406LF
Amphenol FCI
1: €1.42
2,182In Stock

Mfr. Part No.
61083-021406LF

Mouser Part No
649-61083021406LF

Amphenol FCI

Board to Board & Mezzanine Connectors Bergstak Vertical Header 20Pos, 4.7mm Height

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Datasheet

2,182In Stock

Cut Tape

€1.42

€1.24

€1.18

€1.10

Reel

€0.832

View

Min.: 1
Mult.: 1

Reel: 900

Board to Board & Mezzanine Connectors Bergstak HS 0.80mm Header 120P

10147614-121406LF
Amphenol FCI
1: €3.31
555In Stock

Mfr. Part No.
10147614-121406LF

Mouser Part No
523-10147614121406LF

Amphenol FCI

Board to Board & Mezzanine Connectors Bergstak HS 0.80mm Header 120P

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Datasheet

555In Stock

Cut Tape

€3.31

€2.81

€2.51

€2.28

Reel

€2.16

View

Min.: 1
Mult.: 1

Reel: 200

Board to Board & Mezzanine Connectors 2.3mm Height,Dbl Rw 20P, Plug, Connector

10132797-021100LF
Amphenol FCI
1: €0.774
2,146In Stock
6,800Expected 11/05/2026

Mfr. Part No.
10132797-021100LF

Mouser Part No
649-10132797021100LF

Amphenol FCI

Board to Board & Mezzanine Connectors 2.3mm Height,Dbl Rw 20P, Plug, Connector

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Datasheet

2,146In Stock

6,800Expected 11/05/2026

Cut Tape

€0.774

€0.656

€0.586

€0.558

Reel

€0.434

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,700

Board to Board & Mezzanine Connectors HEIGHT PLUG CONNECTOR

10132797-045100LF
Amphenol FCI
1: €1.22
1,721In Stock
5,000Expected 28/04/2026

Mfr. Part No.
10132797-045100LF

Mouser Part No
649-10132797045100LF

Amphenol FCI

Board to Board & Mezzanine Connectors HEIGHT PLUG CONNECTOR

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Datasheet

1,721In Stock

5,000Expected 28/04/2026

Cut Tape

€1.22

€1.04

€0.929

€0.886

View

Reel

€0.746

Min.: 1
Mult.: 1

Reel: 1,000

Board to Board & Mezzanine Connectors BergStak 0.40mm SA ical Receptacle,30 P

10142890-030A3EHLF
Amphenol FCI
1: €1.04
1,432In Stock

Mfr. Part No.
10142890-030A3EHLF

Mouser Part No
649-1014289030A3EHLF

Amphenol FCI

Board to Board & Mezzanine Connectors BergStak 0.40mm SA ical Receptacle,30 P

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Datasheet

1,432In Stock

Cut Tape

€1.04

€0.886

€0.79

€0.753

View

Reel

€0.606

Min.: 1
Mult.: 1

Reel: 2,250

Board to Board & Mezzanine Connectors Rec, R1, 40Pos

10144517-041802LF
Amphenol FCI
1: €1.11
1,313In Stock
2,400Expected 30/03/2026

Mfr. Part No.
10144517-041802LF

Mouser Part No
649-10144517041802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R1, 40Pos

Learn More

Datasheet

1,313In Stock

2,400Expected 30/03/2026

Cut Tape

€1.11

€0.946

€0.839

€0.798

View

Reel

€0.693

Min.: 1
Mult.: 1

Reel: 800

Board to Board & Mezzanine Connectors Rec, R3, 40Pos

10144517-043802LF
Amphenol FCI
1: €1.25
750In Stock
1,200Expected 06/04/2026

Mfr. Part No.
10144517-043802LF

Mouser Part No
649-10144517043802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R3, 40Pos

Learn More

Datasheet

750In Stock

1,200Expected 06/04/2026

Cut Tape

€1.25

€1.06

€0.946

€0.903

Reel

€0.85

View

Min.: 1
Mult.: 1

Reel: 300

Board to Board & Mezzanine Connectors Rec, R4, 40Pos

10144517-044802LF
Amphenol FCI
1: €1.70
785In Stock

Mfr. Part No.
10144517-044802LF

Mouser Part No
649-10144517044802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R4, 40Pos

Learn More

Datasheet

785In Stock

Cut Tape

€1.70

€1.44

€1.29

€1.20

Reel

€1.18

€1.11

Min.: 1
Mult.: 1

Reel: 150

Board to Board & Mezzanine Connectors Rec, R2, 80Pos

10144517-082802LF
Amphenol FCI
1: €1.57
185In Stock
2,000Expected 27/03/2026

Mfr. Part No.
10144517-082802LF

Mouser Part No
649-10144517082802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R2, 80Pos

Learn More

Datasheet

185In Stock

2,000Expected 27/03/2026

Cut Tape

€1.57

€1.33

€1.20

€1.14

Reel

€1.04

View

Min.: 1
Mult.: 1

Reel: 500

Board to Board & Mezzanine Connectors Rec, R3, 80Pos

10144517-083802LF
Amphenol FCI
1: €1.57
190In Stock
600Expected 03/04/2026

Mfr. Part No.
10144517-083802LF

Mouser Part No
649-10144517083802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R3, 80Pos

Learn More

Datasheet

190In Stock

600Expected 03/04/2026

Cut Tape

€1.57

€1.33

€1.20

€1.14

Reel

€1.05

€0.969

Min.: 1
Mult.: 1

Reel: 300

Board to Board & Mezzanine Connectors Rec, R4, 100Pos

10144517-104802LF
Amphenol FCI
1: €3.02
482In Stock

Mfr. Part No.
10144517-104802LF

Mouser Part No
649-10144517104802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R4, 100Pos

Learn More

Datasheet

482In Stock

Cut Tape

€3.02

€2.76

€2.55

€2.26

Reel

€2.03

€1.98

Min.: 1
Mult.: 1

Reel: 150

Board to Board & Mezzanine Connectors Plug, P2, 40Pos

10144518-042802LF
Amphenol FCI
1: €1.04
803In Stock

Mfr. Part No.
10144518-042802LF

Mouser Part No
649-10144518042802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P2, 40Pos

Learn More

Datasheet

803In Stock

Cut Tape

€1.04

€0.886

€0.788

€0.75

View

Reel

€0.616

Min.: 1
Mult.: 1

Reel: 800

Board to Board & Mezzanine Connectors Plug, P4, 40Pos

10144518-044802LF
Amphenol FCI
1: €0.903
1,370In Stock

Mfr. Part No.
10144518-044802LF

Mouser Part No
649-10144518044802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P4, 40Pos

Learn More

Datasheet

1,370In Stock

Cut Tape

€0.903

€0.766

€0.685

€0.652

Reel

€0.574

View

Min.: 1
Mult.: 1

Reel: 600

Board to Board & Mezzanine Connectors Plug, P1, 60Pos

10144518-061802LF
Amphenol FCI
1: €1.20
534In Stock
2,700Expected 27/03/2026

Mfr. Part No.
10144518-061802LF

Mouser Part No
649-10144518061802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P1, 60Pos

Learn More

Datasheet

534In Stock

2,700Expected 27/03/2026

Cut Tape

€1.20

€1.03

€0.92

€0.877

Reel

€0.80

View

Min.: 1
Mult.: 1

Reel: 900

Board to Board & Mezzanine Connectors Plug, P3, 60Pos

10144518-063802LF
Amphenol FCI
1: €0.697
1,835In Stock

Mfr. Part No.
10144518-063802LF

Mouser Part No
649-10144518063802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P3, 60Pos

Learn More

Datasheet

1,835In Stock

Cut Tape

€0.697

€0.589

€0.526

€0.501

Reel

€0.403

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Board to Board & Mezzanine Connectors Plug, P4, 80Pos

10144518-084802LF
Amphenol FCI
1: €1.31
345In Stock

Mfr. Part No.
10144518-084802LF

Mouser Part No
649-10144518084802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P4, 80Pos

Learn More

Datasheet

345In Stock

Cut Tape

€1.31

€1.11

€0.989

€0.946

Reel

€0.812

View

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors Plug, P4, 100Pos

10144518-104802LF
Amphenol FCI
1: €2.33
558In Stock

Mfr. Part No.
10144518-104802LF

Mouser Part No
649-10144518104802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P4, 100Pos

Learn More

Datasheet

558In Stock

Cut Tape

€2.33

€2.12

€2.01

€1.87

Reel

€1.58

View

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors BERGSTAK SHIELDED 0. Factory Description

10147212-644406LF
Amphenol FCI
1: €2.83
3In Stock
540Expected 03/04/2026

Mfr. Part No.
10147212-644406LF

Mouser Part No
649-10147212644406LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK SHIELDED 0. Factory Description

Learn More

Datasheet

3In Stock

540Expected 03/04/2026

Cut Tape

€2.83

€2.41

€2.15

Reel

€2.00

€1.88

View

Min.: 1
Mult.: 1

Reel: 135

Board to Board & Mezzanine Connectors BERGSTAK SHIELDED 0. K SHIELDED 0.8MM RE

10147213-644406LF
Amphenol FCI
1: €2.31
570In Stock

Mfr. Part No.
10147213-644406LF

Mouser Part No
649-10147213644406LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK SHIELDED 0. K SHIELDED 0.8MM RE

Learn More

Datasheet

570In Stock

Cut Tape

€2.31

€2.12

€2.06

€1.97

Reel

€1.81

View

Min.: 1
Mult.: 1

Reel: 270

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