Board to Board & Mezzanine Connectors

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BergStak® Lite 0.8mm Connectors

Amphenol FCI BergStak® Lite 0.8mm Connectors offer a flexible, cost-effective solution for high-speed, high-density parallel board-to-board connector systems. This series offers 16 PCB stack heights in four sizes up to 100 positions. The housing and terminal profile supports up to 12Gb/s, and the gold-flash contact plating supports 50 mating cycles. The connectors are available in 40 to 100 position sizes in 20-position increments and 5mm to 20mm stack heights in 1mm increments. Typical applications for Amphenol FCI BergStak Lite 0.8mm Connectors include communications, consumer products, industrial, and instrumentation.

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Part #

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

10144517-082802LF
Amphenol FCI
1: S/6.23
1,608In Stock

Mfr. Part #
10144517-082802LF

Mouser Part #
649-10144517082802LF

Amphenol FCI

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

Learn More

Datasheet

1,608In Stock

Cut Tape

S/6.23

S/5.57

S/5.14

S/4.98

Reel

S/4.55

View

Min.: 1
Mult.: 1

: 500

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R2, 100Pos

10144517-102802LF
Amphenol FCI
1: S/11.79
870In Stock

Mfr. Part #
10144517-102802LF

Mouser Part #
649-10144517102802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R2, 100Pos

Learn More

Datasheet

870In Stock

Cut Tape

S/11.79

S/10.04

S/8.95

S/8.52

Reel

S/7.71

View

Min.: 1
Mult.: 1

: 400

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R3, 100Pos

10144517-103802LF
Amphenol FCI
1: S/10.82
1,803In Stock

Mfr. Part #
10144517-103802LF

Mouser Part #
649-10144517103802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R3, 100Pos

Learn More

Datasheet

1,803In Stock

Cut Tape

S/10.82

S/10.00

S/9.46

S/9.15

Reel

S/8.72

View

Min.: 1
Mult.: 1

: 300

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P2, 100Pos

10144518-102802LF
Amphenol FCI
1: S/9.42
1,609In Stock

Mfr. Part #
10144518-102802LF

Mouser Part #
649-10144518102802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P2, 100Pos

Learn More

Datasheet

1,609In Stock

Cut Tape

S/9.42

S/8.02

S/7.16

S/6.81

Reel

S/5.80

View

Min.: 1
Mult.: 1

: 550

Plugs

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R4, 80Pos

10144517-084802LF
Amphenol FCI
1: S/13.31
1,509In Stock

Mfr. Part #
10144517-084802LF

Mouser Part #
649-10144517084802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R4, 80Pos

Learn More

Datasheet

1,509In Stock

Cut Tape

S/13.31

S/11.33

S/10.12

S/9.34

Reel

S/8.87

View

Min.: 1
Mult.: 1

: 150

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

15.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P3, 100Pos

10144518-103802LF
Amphenol FCI
1: S/10.20
1,239In Stock

Mfr. Part #
10144518-103802LF

Mouser Part #
649-10144518103802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P3, 100Pos

Learn More

Datasheet

1,239In Stock

Cut Tape

S/10.20

S/8.68

S/7.75

S/7.40

Reel

S/6.31

View

Min.: 1
Mult.: 1

: 450

Plugs

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

6.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144517-044802LF
Amphenol FCI
1: S/8.33
801In Stock

Mfr. Part #
10144517-044802LF

Mouser Part #
649-10144517044802LF

Amphenol FCI

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

Learn More

Datasheet

801In Stock

Cut Tape

S/8.33

S/7.12

S/6.34

Reel

S/5.57

S/5.22

View

Min.: 1
Mult.: 1

: 150

Receptacles

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

15.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144517-041802LF
Amphenol FCI
1: S/5.41
4,116In Stock

Mfr. Part #
10144517-041802LF

Mouser Part #
649-10144517041802LF

Amphenol FCI

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

Learn More

Datasheet

4,116In Stock

Cut Tape

S/5.41

S/4.63

S/4.13

S/3.93

Reel

S/3.13

View

Min.: 1
Mult.: 1

: 800

Receptacles

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

3.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R3, 60Pos

10144517-063802LF
Amphenol FCI
1: S/6.42
1,808In Stock

Mfr. Part #
10144517-063802LF

Mouser Part #
649-10144517063802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R3, 60Pos

Learn More

Datasheet

1,808In Stock

Cut Tape

S/6.42

S/5.49

S/4.87

S/4.67

Reel

S/4.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors Plug, P1, 40Pos

10144518-041802LF
Amphenol FCI
1: S/4.71
3,708In Stock

Mfr. Part #
10144518-041802LF

Mouser Part #
649-10144518041802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P1, 40Pos

Learn More

Datasheet

3,708In Stock

Cut Tape

S/4.71

S/4.01

S/3.56

S/3.39

Reel

S/2.72

View

Min.: 1
Mult.: 1

: 900

Plugs

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

4.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P3, 40Pos

10144518-043802LF
Amphenol FCI
1: S/5.64
3,082In Stock

Mfr. Part #
10144518-043802LF

Mouser Part #
649-10144518043802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P3, 40Pos

Learn More

Datasheet

3,082In Stock

Cut Tape

S/5.64

S/4.90

S/4.40

S/4.16

Reel

S/3.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Plugs

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

6.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors Plug, P1, 80Pos

10144518-081802LF
Amphenol FCI
1: S/7.71
1,527In Stock

Mfr. Part #
10144518-081802LF

Mouser Part #
649-10144518081802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P1, 80Pos

Learn More

Datasheet

1,527In Stock

Cut Tape

S/7.71

S/6.58

S/5.88

S/5.57

Reel

S/4.52

View

Min.: 1
Mult.: 1

: 900

Plugs

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

4.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P2, 80Pos

10144518-082802LF
Amphenol FCI
1: S/8.33
1,495In Stock

Mfr. Part #
10144518-082802LF

Mouser Part #
649-10144518082802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P2, 80Pos

Learn More

Datasheet

1,495In Stock

Cut Tape

S/8.33

S/7.12

S/6.34

S/6.03

Reel

S/5.33

View

Min.: 1
Mult.: 1

: 800

Plugs

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P1, 100Pos

10144518-101802LF
Amphenol FCI
1: S/8.60
2,082In Stock

Mfr. Part #
10144518-101802LF

Mouser Part #
649-10144518101802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P1, 100Pos

Learn More

Datasheet

2,082In Stock

Cut Tape

S/8.60

S/7.36

S/6.58

S/6.27

Reel

S/5.49

View

Min.: 1
Mult.: 1

: 650

Plugs

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

4.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R2, 40Pos

10144517-042802LF
Amphenol FCI
1: S/5.29
1,347In Stock

Mfr. Part #
10144517-042802LF

Mouser Part #
649-10144517042802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R2, 40Pos

Learn More

Datasheet

1,347In Stock

Cut Tape

S/5.29

S/4.63

S/4.28

S/4.09

Reel

S/3.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Receptacles

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors Rec, R1, 60Pos

10144517-061802LF
Amphenol FCI
1: S/5.41
1,294In Stock

Mfr. Part #
10144517-061802LF

Mouser Part #
649-10144517061802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R1, 60Pos

Learn More

Datasheet

1,294In Stock

Cut Tape

S/5.41

S/4.63

S/4.13

S/3.93

Reel

S/3.13

View

Min.: 1
Mult.: 1

: 800

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R2, 60Pos

10144517-062802LF
Amphenol FCI
1: S/5.80
1,362In Stock

Mfr. Part #
10144517-062802LF

Mouser Part #
649-10144517062802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R2, 60Pos

Learn More

Datasheet

1,362In Stock

Cut Tape

S/5.80

S/5.06

S/4.52

S/4.28

Reel

S/3.81

View

Min.: 1
Mult.: 1

: 500

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R4, 60Pos

10144517-064802LF
Amphenol FCI
1: S/9.30
418In Stock

Mfr. Part #
10144517-064802LF

Mouser Part #
649-10144517064802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R4, 60Pos

Learn More

Datasheet

418In Stock

Cut Tape

S/9.30

S/7.90

S/7.08

S/6.54

Reel

S/6.03

View

Min.: 1
Mult.: 1

: 150

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

15.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R1, 80Pos

10144517-081802LF
Amphenol FCI
1: S/6.97
306In Stock
4,800On Order

Mfr. Part #
10144517-081802LF

Mouser Part #
649-10144517081802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R1, 80Pos

Learn More

Datasheet

306In Stock

4,800On Order

Cut Tape

S/6.97

S/6.03

S/5.37

S/5.10

Reel

S/4.32

View

Min.: 1
Mult.: 1

: 800

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

3.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144517-083802LF
Amphenol FCI
1: S/7.71
616In Stock

Mfr. Part #
10144517-083802LF

Mouser Part #
649-10144517083802LF

Amphenol FCI

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

Learn More

Datasheet

616In Stock

Cut Tape

S/7.71

S/6.58

S/5.88

S/5.57

Reel

S/4.90

View

Min.: 1
Mult.: 1

: 300

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Rec, R1, 100Pos

10144517-101802LF
Amphenol FCI
1: S/10.24
309In Stock
2,400Expected 11/20/2026

Mfr. Part #
10144517-101802LF

Mouser Part #
649-10144517101802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Rec, R1, 100Pos

Learn More

Datasheet

309In Stock

2,400Expected 11/20/2026

Cut Tape

S/10.24

S/8.72

S/7.79

S/7.40

View

Reel

S/5.96

Min.: 1
Mult.: 1

: 800

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144517-104802LF
Amphenol FCI
1: S/14.67
342In Stock

Mfr. Part #
10144517-104802LF

Mouser Part #
649-10144517104802LF

Amphenol FCI

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

Learn More

Datasheet

342In Stock

Cut Tape

S/14.67

S/14.29

S/13.23

S/11.48

Reel

S/10.12

S/8.91

Min.: 1
Mult.: 1

: 150

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

15.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144518-042802LF
Amphenol FCI
1: S/4.83
331In Stock
2,400On Order

Mfr. Part #
10144518-042802LF

Mouser Part #
649-10144518042802LF

Amphenol FCI

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

Learn More

Datasheet

331In Stock

2,400On Order

Cut Tape

S/4.83

S/4.20

S/3.79

S/3.58

Reel

S/2.88

View

Min.: 1
Mult.: 1

: 800

Plugs

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

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

10144518-061802LF
Amphenol FCI
1: S/5.92
257In Stock
1,800Expected 11/23/2026

Mfr. Part #
10144518-061802LF

Mouser Part #
649-10144518061802LF

Amphenol FCI

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

Learn More

Datasheet

257In Stock

1,800Expected 11/23/2026

Cut Tape

S/5.92

S/5.06

S/4.52

S/4.28

Reel

S/3.66

View

Min.: 1
Mult.: 1

: 900

Plugs

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

4.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

Board to Board & Mezzanine Connectors Plug, P2, 60Pos

10144518-062802LF
Amphenol FCI
1: S/6.42
1,545In Stock

Mfr. Part #
10144518-062802LF

Mouser Part #
649-10144518062802LF

Amphenol FCI

Board to Board & Mezzanine Connectors Plug, P2, 60Pos

Learn More

Datasheet

1,545In Stock

Cut Tape

S/6.42

S/5.49

S/5.29

S/4.79

Reel

S/3.88

View

Min.: 1
Mult.: 1

: 800

Plugs

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5.7 mm

500 mA

100 V

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

Bergstak Lite

Reel, Cut Tape

BergStak® Lite 0.8mm Connectors

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