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 Plug, P1, 80Pos

10144518-081802LF
Amphenol FCI
1: $1.81
2,919In Stock

Mfr. Part No.
10144518-081802LF

Mouser Part No
649-10144518081802LF

Amphenol FCI

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

Learn More

Datasheet

2,919In Stock

Cut Tape

$1.81

$1.58

$1.37

$1.33

View

Reel

$1.27

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, 100Pos

10144518-102802LF
Amphenol FCI
1: $2.38
1,616In Stock

Mfr. Part No.
10144518-102802LF

Mouser Part No
649-10144518102802LF

Amphenol FCI

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

Learn More

Datasheet

1,616In Stock

Cut Tape

$2.38

$2.02

$1.81

$1.72

Reel

$1.47

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, R3, 100Pos

10144517-103802LF
Amphenol FCI
1: $2.52
1,803In Stock

Mfr. Part No.
10144517-103802LF

Mouser Part No
649-10144517103802LF

Amphenol FCI

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

Learn More

Datasheet

1,803In Stock

Cut Tape

$2.52

$2.36

$2.30

Reel

$2.30

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 Rec, R4, 80Pos

10144517-084802LF
Amphenol FCI
1: $3.42
1,538In Stock

Mfr. Part No.
10144517-084802LF

Mouser Part No
649-10144517084802LF

Amphenol FCI

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

Learn More

Datasheet

1,538In Stock

Cut Tape

$3.42

$2.91

$2.61

$2.40

Reel

$2.28

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 Rec, R2, 100Pos

10144517-102802LF
Amphenol FCI
1: $3.04
905In Stock

Mfr. Part No.
10144517-102802LF

Mouser Part No
649-10144517102802LF

Amphenol FCI

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

Learn More

Datasheet

905In Stock

Cut Tape

$3.04

$2.58

$2.30

$2.19

Reel

$1.91

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 Plug, P3, 100Pos

10144518-103802LF
Amphenol FCI
1: $2.57
1,239In Stock

Mfr. Part No.
10144518-103802LF

Mouser Part No
649-10144518103802LF

Amphenol FCI

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

Learn More

Datasheet

1,239In Stock

Cut Tape

$2.57

$2.19

$1.97

$1.86

Reel

$1.59

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, R3, 60Pos

10144517-063802LF
Amphenol FCI
1: $1.48
2,318In Stock

Mfr. Part No.
10144517-063802LF

Mouser Part No
649-10144517063802LF

Amphenol FCI

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

Learn More

Datasheet

2,318In Stock

Cut Tape

$1.48

$1.30

$1.13

$1.09

Reel

$1.04

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, P3, 60Pos

10144518-063802LF
Amphenol FCI
1: $0.88
1,660In Stock

Mfr. Part No.
10144518-063802LF

Mouser Part No
649-10144518063802LF

Amphenol FCI

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

Learn More

Datasheet

1,660In Stock

Cut Tape

$0.88

$0.743

$0.462

Reel

$0.462

MouseReel Available

Min.: 1
Mult.: 1

: 700

Plugs

60 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 Rec, R4, 40Pos

10144517-044802LF
Amphenol FCI
1: $2.14
734In Stock
600Expected 2026/09/04

Mfr. Part No.
10144517-044802LF

Mouser Part No
649-10144517044802LF

Amphenol FCI

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

Learn More

Datasheet

734In Stock

600Expected 2026/09/04

Cut Tape

$2.14

$1.83

$1.63

$1.60

Reel

$1.43

$1.38

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: $1.40
4,474In Stock

Mfr. Part No.
10144517-041802LF

Mouser Part No
649-10144517041802LF

Amphenol FCI

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

Learn More

Datasheet

4,474In Stock

Cut Tape

$1.40

$1.19

$1.06

$1.01

View

Reel

$0.863

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, R1, 60Pos

10144517-061802LF
Amphenol FCI
1: $1.40
2,435In Stock

Mfr. Part No.
10144517-061802LF

Mouser Part No
649-10144517061802LF

Amphenol FCI

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

Learn More

Datasheet

2,435In Stock

Cut Tape

$1.40

$1.19

$1.06

$1.01

View

Reel

$0.863

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, 80Pos

10144517-082802LF
Amphenol FCI
1: $1.98
1,608In Stock

Mfr. Part No.
10144517-082802LF

Mouser Part No
649-10144517082802LF

Amphenol FCI

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

Learn More

Datasheet

1,608In Stock

Cut Tape

$1.98

$1.69

$1.51

$1.43

$1.34

Reel

$1.27

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 Plug, P1, 60Pos

10144518-061802LF
Amphenol FCI
1: $1.49
2,063In Stock

Mfr. Part No.
10144518-061802LF

Mouser Part No
649-10144518061802LF

Amphenol FCI

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

Learn More

Datasheet

2,063In Stock

Cut Tape

$1.49

$1.27

$1.14

$1.08

View

Reel

$0.949

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, P1, 100Pos

10144518-101802LF
Amphenol FCI
1: $2.22
2,092In Stock

Mfr. Part No.
10144518-101802LF

Mouser Part No
649-10144518101802LF

Amphenol FCI

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

Learn More

Datasheet

2,092In Stock

Cut Tape

$2.22

$1.90

$1.69

$1.60

$1.51

Reel

$1.44

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: $1.36
1,611In Stock

Mfr. Part No.
10144517-042802LF

Mouser Part No
649-10144517042802LF

Amphenol FCI

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

Learn More

Datasheet

1,611In Stock

Cut Tape

$1.36

$1.19

$1.10

$1.05

Reel

$0.934

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, R2, 60Pos

10144517-062802LF
Amphenol FCI
1: $1.50
1,440In Stock

Mfr. Part No.
10144517-062802LF

Mouser Part No
649-10144517062802LF

Amphenol FCI

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

Learn More

Datasheet

1,440In Stock

Cut Tape

$1.50

$1.30

$1.16

$1.10

Reel

$0.98

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: $2.40
429In Stock

Mfr. Part No.
10144517-064802LF

Mouser Part No
649-10144517064802LF

Amphenol FCI

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

Learn More

Datasheet

429In Stock

Cut Tape

$2.40

$2.04

$1.83

$1.67

Reel

$1.67

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: $1.81
1,184In Stock
1,600Expected 2026/09/14

Mfr. Part No.
10144517-081802LF

Mouser Part No
649-10144517081802LF

Amphenol FCI

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

Learn More

Datasheet

1,184In Stock

1,600Expected 2026/09/14

Cut Tape

$1.81

$1.55

$1.38

$1.31

View

Reel

$1.15

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: $1.98
20In Stock
600Expected 2026/08/25

Mfr. Part No.
10144517-083802LF

Mouser Part No
649-10144517083802LF

Amphenol FCI

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

Learn More

Datasheet

20In Stock

600Expected 2026/08/25

Cut Tape

$1.98

$1.69

$1.51

$1.43

Reel

$1.13

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: $2.58
829In Stock

Mfr. Part No.
10144517-101802LF

Mouser Part No
649-10144517101802LF

Amphenol FCI

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

Learn More

Datasheet

829In Stock

Cut Tape

$2.58

$2.19

$1.97

$1.87

View

Reel

$1.72

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: $3.73
435In Stock

Mfr. Part No.
10144517-104802LF

Mouser Part No
649-10144517104802LF

Amphenol FCI

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

Learn More

Datasheet

435In Stock

Cut Tape

$3.73

$3.68

$3.40

$2.93

Reel

$2.64

View

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, P1, 40Pos

10144518-041802LF
Amphenol FCI
1: $1.12
1,570In Stock
2,700Expected 2026/08/17

Mfr. Part No.
10144518-041802LF

Mouser Part No
649-10144518041802LF

Amphenol FCI

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

Learn More

Datasheet

1,570In Stock

2,700Expected 2026/08/17

Cut Tape

$1.12

$0.948

$0.847

$0.806

View

Reel

$0.69

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, P2, 40Pos

10144518-042802LF
Amphenol FCI
1: $1.24
891In Stock

Mfr. Part No.
10144518-042802LF

Mouser Part No
649-10144518042802LF

Amphenol FCI

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

Learn More

Datasheet

891In Stock

Cut Tape

$1.24

$1.08

$0.975

$0.92

Reel

$0.741

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, P3, 40Pos

10144518-043802LF
Amphenol FCI
1: $1.45
877In Stock

Mfr. Part No.
10144518-043802LF

Mouser Part No
649-10144518043802LF

Amphenol FCI

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

Learn More

Datasheet

877In Stock

Cut Tape

$1.45

$1.26

$1.13

$1.07

Reel

$0.932

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, P4, 40Pos

10144518-044802LF
Amphenol FCI
1: $1.11
366In Stock
600Expected 2026/10/02

Mfr. Part No.
10144518-044802LF

Mouser Part No
649-10144518044802LF

Amphenol FCI

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

Learn More

Datasheet

366In Stock

600Expected 2026/10/02

Cut Tape

$1.11

$0.968

$0.863

$0.822

Reel

$0.726

View

Min.: 1
Mult.: 1

: 600

Plugs

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

BergStak® Lite 0.8mm Connectors

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