Board to Board & Mezzanine Connectors

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BergStak® 0.8mm Connectors

Amphenol FCI compact Bergstak® 0.8mm pitch connector series offers an extensive range of stack heights and circuit sizes to support a wide range of mezzanine, board-stacking communications, data, and industrial applications. Amphenol FCI BergStak connectors are available in sizes from 40 to 200 positions in 20-position increments and stack heights from 5mm to 16mm in 1mm increments.

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Part #

Board to Board & Mezzanine Connectors BERGSTAK R4 40P REC

61082-044402LF
Amphenol FCI
1: S/12.69
665In Stock

Mfr. Part #
61082-044402LF

Mouser Part #
649-61082-044402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK R4 40P REC

Learn More

Datasheet

665In Stock

Cut Tape

S/12.69

S/10.82

S/9.65

S/8.91

Reel

S/8.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Receptacles

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

15.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 3.70MM RECEPT 60P 8 Au WITH PEG

61082-061400LF
Amphenol FCI
1: S/13.58
561In Stock

Mfr. Part #
61082-061400LF

Mouser Part #
649-61082-061400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 3.70MM RECEPT 60P 8 Au WITH PEG

Learn More

Datasheet

561In Stock

S/13.58

S/11.37

S/10.32

S/9.89

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 60P SMT RECPT

61082-062402LF
Amphenol FCI
1: S/16.27
497In Stock
1,000Expected 9/21/2026

Mfr. Part #
61082-062402LF

Mouser Part #
649-61082-062402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 60P SMT RECPT

Learn More

Datasheet

497In Stock

1,000Expected 9/21/2026

Cut Tape

S/16.27

S/13.86

S/12.34

S/11.76

Reel

S/10.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 11.70MM RECEPT 60P 8 Au WITH PEG

61082-063400LF
Amphenol FCI
1: S/24.44
72In Stock

Mfr. Part #
61082-063400LF

Mouser Part #
649-61082-063400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 11.70MM RECEPT 60P 8 Au WITH PEG

Learn More

Datasheet

72In Stock

S/24.44

S/20.12

S/19.11

S/17.48

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors BERGSTAK RECEPTACLE

61082-063402LF
Amphenol FCI
1: S/25.73
183In Stock

Mfr. Part #
61082-063402LF

Mouser Part #
649-61082-063402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK RECEPTACLE

Learn More

Datasheet

183In Stock

Cut Tape

S/25.73

S/21.88

S/20.51

S/19.54

Reel

S/15.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.8MM B2B REC ASY

61082-063602LF
Amphenol FCI
1: S/16.00
215In Stock

Mfr. Part #
61082-063602LF

Mouser Part #
649-61082-063602LF

Amphenol FCI

Board to Board & Mezzanine Connectors 0.8MM B2B REC ASY

Learn More

Datasheet

215In Stock

Cut Tape

S/16.00

S/13.62

S/11.91

Reel

S/10.70

S/9.89

S/9.69

Min.: 1
Mult.: 1

: 300

Receptacles

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors 3.70MM RECEPT 80P 8 Au WITH PEG

61082-081400LF
Amphenol FCI
1: S/27.01
44In Stock

Mfr. Part #
61082-081400LF

Mouser Part #
649-61082-081400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 3.70MM RECEPT 80P 8 Au WITH PEG

Learn More

Datasheet

44In Stock

S/27.01

S/22.69

S/20.98

S/20.24

View

Min.: 1
Mult.: 1

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 7.70MM RECEPT 80P 8 Au WITH PEG

61082-082400LF
Amphenol FCI
1: S/27.60
158In Stock

Mfr. Part #
61082-082400LF

Mouser Part #
649-61082-082400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 7.70MM RECEPT 80P 8 Au WITH PEG

Learn More

Datasheet

158In Stock

S/27.60

S/23.20

S/21.45

S/20.71

View

Min.: 1
Mult.: 1

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 80P RECPT W/POLARIZATION

61082-083402LF
Amphenol FCI
1: S/30.98
193In Stock
300Expected 9/21/2026

Mfr. Part #
61082-083402LF

Mouser Part #
649-61082-083402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 80P RECPT W/POLARIZATION

Learn More

Datasheet

193In Stock

300Expected 9/21/2026

Cut Tape

S/30.98

S/26.35

S/24.72

S/23.51

Reel

S/20.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 80P DR BTB VT RECPT

61082-083602LF
Amphenol FCI
1: S/20.40
1In Stock
300Expected 8/31/2026

Mfr. Part #
61082-083602LF

Mouser Part #
649-61082-083602LF

Amphenol FCI

Board to Board & Mezzanine Connectors 80P DR BTB VT RECPT

Learn More

Datasheet

1In Stock

300Expected 8/31/2026

Cut Tape

S/20.40

S/17.36

S/16.27

S/15.49

Reel

S/13.66

View

Min.: 1
Mult.: 1

: 300

Receptacles

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors BERGSTAK 2X50 RECP

61082-102400LF
Amphenol FCI
1: S/19.46
66In Stock

Mfr. Part #
61082-102400LF

Mouser Part #
649-61082-102400LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK 2X50 RECP

Learn More

Datasheet

66In Stock

S/19.46

S/15.73

S/15.14

S/14.60

View

Min.: 1
Mult.: 1

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 100P DR BTB VT RECPT

61082-103400LF
Amphenol FCI
1: S/32.39
89In Stock
1,500Expected 9/4/2026

Mfr. Part #
61082-103400LF

Mouser Part #
649-61082-103400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 100P DR BTB VT RECPT

Learn More

Datasheet

89In Stock

1,500Expected 9/4/2026

S/32.39

S/27.52

S/25.46

S/24.56

View

Min.: 1
Mult.: 1

Receptacles

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 120P SMT RECPT

61082-121400LF
Amphenol FCI
1: S/24.09
1In Stock
270Expected 9/11/2026

Mfr. Part #
61082-121400LF

Mouser Part #
649-61082-121400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 120P SMT RECPT

Learn More

Datasheet

1In Stock

270Expected 9/11/2026

S/24.09

S/21.84

S/20.63

S/19.97

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 120P DR BTB VT RECPT

61082-121409LF
Amphenol FCI
1: S/20.32
130In Stock

Mfr. Part #
61082-121409LF

Mouser Part #
649-61082-121409LF

Amphenol FCI

Board to Board & Mezzanine Connectors 120P DR BTB VT RECPT

Learn More

Datasheet

130In Stock

S/20.32

S/18.14

S/17.52

S/16.78

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors BERGSTAK RECEPTACLE

61082-122402LF
Amphenol FCI
1: S/33.24
126In Stock

Mfr. Part #
61082-122402LF

Mouser Part #
649-61082-122402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK RECEPTACLE

Learn More

Datasheet

126In Stock

Cut Tape

S/33.24

S/32.19

S/30.17

S/28.73

View

Reel

S/24.80

Min.: 1
Mult.: 1

: 400

Receptacles

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors BERGSTAK R2 120P-61082-122502LF

61082-122502LF
Amphenol FCI
1: S/10.67
66In Stock

Mfr. Part #
61082-122502LF

Mouser Part #
649-61082-122502LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK R2 120P-61082-122502LF

Learn More

Datasheet

66In Stock

Cut Tape

S/10.67

S/9.07

S/8.10

S/7.71

Reel

S/6.62

View

Min.: 1
Mult.: 1

: 400

Receptacles

120 Position

0.8 mm (0.031 in)

800 mA

100 V

- 40 C

+ 125 C

Gold

Nickel Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors BERGSTAK R4 120P REC

61082-124402LF
Amphenol FCI
1: S/20.05
269In Stock

Mfr. Part #
61082-124402LF

Mouser Part #
649-61082-124402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK R4 120P REC

Learn More

Datasheet

269In Stock

Cut Tape

S/20.05

S/17.05

S/15.96

S/15.22

Reel

S/14.05

View

Min.: 1
Mult.: 1

: 150

Receptacles

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

15.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

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

61082-141402LF
Amphenol FCI
1: S/38.42
214In Stock

Mfr. Part #
61082-141402LF

Mouser Part #
649-61082-141402LF

Amphenol FCI

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

Learn More

Datasheet

214In Stock

Cut Tape

S/38.42

S/32.97

S/30.91

S/29.43

View

Reel

S/25.42

Min.: 1
Mult.: 1

: 700

Receptacles

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

3.7 mm

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors BERGSTAK R4 140P REC

61082-144402LF
Amphenol FCI
1: S/23.82
585In Stock

Mfr. Part #
61082-144402LF

Mouser Part #
649-61082-144402LF

Amphenol FCI

Board to Board & Mezzanine Connectors BERGSTAK R4 140P REC

Learn More

Datasheet

585In Stock

Cut Tape

S/23.82

S/21.56

S/20.40

S/19.89

Reel

S/16.85

View

Min.: 1
Mult.: 1

: 150

Receptacles

140 Position

0.8 mm (0.031 in)

800 mA

100 V

- 40 C

+ 125 C

Gold

Nickel Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.8MM B TO B REC

61082-203409LF
Amphenol FCI
1: S/36.98
280In Stock

Mfr. Part #
61082-203409LF

Mouser Part #
649-61082-203409LF

Amphenol FCI

Board to Board & Mezzanine Connectors 0.8MM B TO B REC

Learn More

Datasheet

280In Stock

S/36.98

S/33.28

S/31.37

S/30.56

View

Min.: 1
Mult.: 1

Receptacles

200 Position

0.8 mm (0.031 in)

800 mA

100 V

- 40 C

+ 125 C

Gold

Nickel Copper

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 4.70MM PLUG 40P 8 Au WITH PEG

61083-041400LF
Amphenol FCI
1: S/9.19
567In Stock

Mfr. Part #
61083-041400LF

Mouser Part #
649-61083-041400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 4.70MM PLUG 40P 8 Au WITH PEG

Learn More

Datasheet

567In Stock

S/9.19

S/7.40

S/6.85

S/6.54

View

Min.: 1
Mult.: 1

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

4.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Brass

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 40P PLUG W/POLARIZATION

61083-042402LF
Amphenol FCI
1: S/19.77
176In Stock
800Expected 9/14/2026

Mfr. Part #
61083-042402LF

Mouser Part #
649-61083-042402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 40P PLUG W/POLARIZATION

Learn More

Datasheet

176In Stock

800Expected 9/14/2026

Cut Tape

S/19.77

S/16.82

S/15.76

S/15.03

View

Reel

S/12.18

MouseReel Available

Min.: 1
Mult.: 1

: 800

Plugs

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

5.7 mm

800 mA

100 V

- 40 C

+ 125 C

Gold

Brass

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 6.70MM PLUG 40P 8 Au WITH PEG

61083-043400LF
Amphenol FCI
1: S/18.57
179In Stock

Mfr. Part #
61083-043400LF

Mouser Part #
649-61083-043400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 6.70MM PLUG 40P 8 Au WITH PEG

Learn More

Datasheet

179In Stock

S/18.57

S/15.14

S/14.44

S/14.01

View

Min.: 1
Mult.: 1

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Brass

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 7.70MM PLUG 40P 8 Au WITH PEG

61083-044400LF
Amphenol FCI
1: S/19.54
302In Stock

Mfr. Part #
61083-044400LF

Mouser Part #
649-61083-044400LF

Amphenol FCI

Board to Board & Mezzanine Connectors 7.70MM PLUG 40P 8 Au WITH PEG

Learn More

Datasheet

302In Stock

S/19.54

S/16.11

S/15.34

S/14.91

View

Min.: 1
Mult.: 1

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Brass

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Tube

Board to Board & Mezzanine Connectors 40P PLUG W/POLARIZATION

61083-044402LF
Amphenol FCI
1: S/5.53
603In Stock
1,200Expected 11/9/2026

Mfr. Part #
61083-044402LF

Mouser Part #
649-61083-044402LF

Amphenol FCI

Board to Board & Mezzanine Connectors 40P PLUG W/POLARIZATION

Learn More

Datasheet

603In Stock

1,200Expected 11/9/2026

Cut Tape

S/5.53

S/4.71

S/4.20

Reel

S/3.85

S/3.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

800 mA

100 VAC

- 40 C

+ 125 C

Gold

Brass

Liquid Crystal Polymer (LCP)

BergStak 0.80mm

Reel, Cut Tape, MouseReel

BergStak® 0.8mm Connectors

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