Board to Board & Mezzanine Connectors

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ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

Samtec ERM8 and ERF8 Edge Rate® Rugged High-Speed Strips are 0.8mm pitch terminal and socket strips optimized for signal integrity performance. These strips feature a smooth broad milled contact surface for increased wear life. The ERM8 and ERF8 strips offer up to 200 positions with a stack height from 7mm to 16mm. These connectors are available in edge-mount and right-angle versions. The ERM8 rugged high-speed headers feature a hot-swap option and are designed for rugged micro-pitch applications. Samtec ERF8 rugged high-speed sockets improve "zippered" unmating with robust Edge Rate contacts. The ERM8 and ERF8 strips offer high-speed channel performance of up to 56Gbps.

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Part #

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-005-05.0-S-DV-L-TR
Samtec
1: $3.69
668In Stock

Mfr. Part No.
ERM8-005-05.0-S-DV-L-TR

Mouser Part No
200-ERM8005050SDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

668In Stock

Cut Tape

$3.69

$3.26

$3.04

$2.92

Reel

$2.92

$2.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 325

Headers

10 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-02.0-L-DV-TR
Samtec
1: $3.92
3,723In Stock

Mfr. Part No.
ERM8-010-02.0-L-DV-TR

Mouser Part No
200-ERM801002.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

3,723In Stock

Cut Tape

$3.92

$3.47

$3.22

$3.11

Reel

$3.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 475

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-05.0-L-DV-TR
Samtec
1: $4.09
479In Stock

Mfr. Part No.
ERM8-010-05.0-L-DV-TR

Mouser Part No
200-ERM801005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

479In Stock

Cut Tape

$4.09

$3.62

$3.36

$3.24

Reel

$3.24

$3.17

Min.: 1
Mult.: 1

Reel: 325

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-05.0-L-DV-K-TR
Samtec
1: $4.23
468In Stock
325Expected 2026/02/18

Mfr. Part No.
ERM8-010-05.0-L-DV-K-TR

Mouser Part No
200-ERM8010050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

468In Stock

325Expected 2026/02/18

Cut Tape

$4.23

$3.74

$3.48

$3.35

Reel

$3.35

$3.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 325

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-09.0-L-DV-K-TR
Samtec
1: $4.37
666In Stock

Mfr. Part No.
ERM8-010-09.0-L-DV-K-TR

Mouser Part No
200-ERM8010090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

666In Stock

Cut Tape

$4.37

$3.86

$3.59

Reel

$3.47

$3.11

Min.: 1
Mult.: 1

Reel: 125

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-09.0-S-DV-TR
Samtec
1: $5.04
455In Stock

Mfr. Part No.
ERM8-010-09.0-S-DV-TR

Mouser Part No
200-ERM8010090SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

455In Stock

Cut Tape

$5.04

$4.45

$4.14

Reel

$3.98

$3.57

Min.: 1
Mult.: 1

Reel: 125

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-013-02.0-L-DV-TR
Samtec
1: $4.13
2,003In Stock

Mfr. Part No.
ERM8-013-02.0-L-DV-TR

Mouser Part No
200-ERM801302.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

2,003In Stock

Cut Tape

$4.13

$3.65

$3.40

$3.27

Reel

$3.27

$2.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 475

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-013-05.0-L-DV-TR
Samtec
1: $4.31
1,104In Stock

Mfr. Part No.
ERM8-013-05.0-L-DV-TR

Mouser Part No
200-ERM801305.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

1,104In Stock

Cut Tape

$4.31

$3.81

$3.54

$3.41

Reel

$3.41

$3.06

Min.: 1
Mult.: 1

Reel: 325

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-01-S-D-RA-TR
Samtec
1: $8.58
304In Stock

Mfr. Part No.
ERM8-020-01-S-D-RA-TR

Mouser Part No
200-ERM802001SDRATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

304In Stock

Cut Tape

$8.58

$7.76

$7.33

$7.11

Reel

$6.23

View

Min.: 1
Mult.: 1

Reel: 200

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-02.0-L-DV-TR
Samtec
1: $4.43
1,319In Stock

Mfr. Part No.
ERM8-020-02.0-L-DV-TR

Mouser Part No
200-ERM802002.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

1,319In Stock

Cut Tape

$4.43

$3.91

$3.64

$3.50

Reel

$3.50

$3.14

Min.: 1
Mult.: 1

Reel: 350

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-02.0-S-DV-TR
Samtec
1: $5.26
580In Stock

Mfr. Part No.
ERM8-020-02.0-S-DV-TR

Mouser Part No
200-ERM802002.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

580In Stock

Cut Tape

$5.26

$4.61

$4.33

$4.18

Reel

$4.18

$3.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-05.0-L-DV-TR
Samtec
1: $4.62
591In Stock

Mfr. Part No.
ERM8-020-05.0-L-DV-TR

Mouser Part No
200-ERM802005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

591In Stock

Cut Tape

$4.62

$4.09

$3.80

$3.66

Reel

$3.66

$3.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-05.0-L-DV-K-TR
Samtec
1: $4.77
648In Stock

Mfr. Part No.
ERM8-020-05.0-L-DV-K-TR

Mouser Part No
200-ERM8020050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

648In Stock

Cut Tape

$4.77

$4.21

$3.91

$3.77

Reel

$3.77

$3.37

Min.: 1
Mult.: 1

Reel: 250

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGGED TERM

ERM8-020-05.0-S-DV-K-TR
Samtec
1: $5.64
1,534In Stock

Mfr. Part No.
ERM8-020-05.0-S-DV-K-TR

Mouser Part No
200-ERM8020050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGGED TERM

Learn More

Datasheet

1,534In Stock

Cut Tape

$5.64

$4.98

$4.63

$4.47

Reel

$4.47

$4.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-08.0-L-DV-TR
Samtec
1: $4.78
455In Stock

Mfr. Part No.
ERM8-020-08.0-L-DV-TR

Mouser Part No
200-ERM802008.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

455In Stock

Cut Tape

$4.78

$4.22

$3.92

$3.78

Reel

$3.78

$3.38

Min.: 1
Mult.: 1

Reel: 200

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-08.0-L-DV-K-TR
Samtec
1: $4.92
967In Stock

Mfr. Part No.
ERM8-020-08.0-L-DV-K-TR

Mouser Part No
200-ERM8020080LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

967In Stock

Cut Tape

$4.92

$4.35

$4.04

$3.90

Reel

$3.90

$3.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-08.0-S-DV-K-TR
Samtec
1: $5.83
400In Stock

Mfr. Part No.
ERM8-020-08.0-S-DV-K-TR

Mouser Part No
200-ERM8020080SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

400In Stock

Cut Tape

$5.83

$5.15

$4.79

$4.61

Reel

$4.61

$4.13

Min.: 1
Mult.: 1

Reel: 200

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-09.0-L-DV-K-TR
Samtec
1: $4.92
961In Stock

Mfr. Part No.
ERM8-020-09.0-L-DV-K-TR

Mouser Part No
200-ERM8020090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

961In Stock

Cut Tape

$4.92

$4.35

$4.04

Reel

$3.90

$3.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-09.0-S-DV-K-TR
Samtec
1: $5.83
718In Stock

Mfr. Part No.
ERM8-020-09.0-S-DV-K-TR

Mouser Part No
200-ERM8020090SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

718In Stock

Cut Tape

$5.83

$5.15

$4.79

Reel

$4.61

$4.13

Min.: 1
Mult.: 1

Reel: 125

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-02.0-S-DV-TR
Samtec
1: $5.99
488In Stock

Mfr. Part No.
ERM8-025-02.0-S-DV-TR

Mouser Part No
200-ERM802502.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

488In Stock

Cut Tape

$5.99

$5.30

$4.92

$4.75

Reel

$4.75

$4.24

Min.: 1
Mult.: 1

Reel: 375

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-05.0-S-DV-L-K-TR
Samtec
1: $6.61
404In Stock

Mfr. Part No.
ERM8-025-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM802505.0SDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

404In Stock

Cut Tape

$6.61

$5.97

$5.64

$5.47

Reel

$4.87

View

Min.: 1
Mult.: 1

Reel: 250

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-05.0-L-DV-K-TR
Samtec
1: $5.40
367In Stock

Mfr. Part No.
ERM8-025-05.0-L-DV-K-TR

Mouser Part No
200-ERM8025050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

367In Stock

Cut Tape

$5.40

$4.77

$4.43

$4.27

Reel

$4.27

$3.83

Min.: 1
Mult.: 1

Reel: 250

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-05.0-L-DV-L-TR
Samtec
1: $5.83
377In Stock

Mfr. Part No.
ERM8-025-05.0-L-DV-L-TR

Mouser Part No
200-ERM8025050LDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

377In Stock

Cut Tape

$5.83

$5.14

$4.78

$4.61

Reel

$4.61

$4.13

Min.: 1
Mult.: 1

Reel: 250

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-L-D-RA-K-TR
Samtec
1: $9.42
419In Stock

Mfr. Part No.
ERM8-030-01-L-D-RA-K-TR

Mouser Part No
200-ERM803001LDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

419In Stock

Cut Tape

$9.42

$8.51

$8.04

$7.80

Reel

$6.85

View

Min.: 1
Mult.: 1

Reel: 200

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-02.0-L-DV-TR
Samtec
1: $5.72
425In Stock

Mfr. Part No.
ERM8-030-02.0-L-DV-TR

Mouser Part No
200-ERM803002.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

425In Stock

Cut Tape

$5.72

$5.05

$4.69

$4.52

Reel

$4.52

$4.05

Min.: 1
Mult.: 1

Reel: 350

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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