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: $5.13
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

$5.13

$4.53

$4.21

$4.06

Reel

$4.06

View

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: $5.45
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

$5.45

$4.81

$4.48

$4.31

Reel

$4.31

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: $5.69
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

$5.69

$5.03

$4.67

$4.50

Reel

$4.50

View

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: $5.88
468In Stock
325Expected 18/2/2026

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 18/2/2026

Cut Tape

$5.88

$5.20

$4.84

$4.66

Reel

$4.66

View

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: $6.07
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

$6.07

$5.37

$4.99

Reel

$4.81

$4.21

View

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: $7.01
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

$7.01

$6.19

$5.75

Reel

$5.53

$4.82

View

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: $5.74
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

$5.74

$5.07

$4.71

$4.55

Reel

$4.55

View

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: $5.99
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

$5.99

$5.30

$4.92

$4.74

Reel

$4.74

View

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: $11.93
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

$11.93

$10.77

$10.19

$9.87

Reel

$8.66

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: $6.16
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

$6.16

$5.43

$5.06

$4.87

Reel

$4.87

View

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: $7.31
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

$7.31

$6.39

$6.02

$5.80

Reel

$5.80

View

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: $6.42
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

$6.42

$5.69

$5.28

$5.09

Reel

$5.09

View

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: $6.63
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

$6.63

$5.85

$5.43

$5.24

Reel

$5.24

View

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: $7.84
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

$7.84

$6.92

$6.44

$6.20

Reel

$6.20

View

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: $6.64
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

$6.64

$5.87

$5.45

$5.25

Reel

$5.25

View

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: $6.84
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

$6.84

$6.05

$5.62

$5.41

Reel

$5.41

View

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: $8.10
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

$8.10

$7.16

$6.66

$6.41

Reel

$6.41

View

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: $6.84
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

$6.84

$6.05

$5.62

Reel

$5.41

$4.74

View

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: $8.10
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

$8.10

$7.16

$6.66

Reel

$6.41

$5.62

View

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: $8.33
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

$8.33

$7.37

$6.84

$6.59

Reel

$6.59

View

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: $9.19
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

$9.19

$8.30

$7.84

$7.60

Reel

$6.77

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: $7.49
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

$7.49

$6.63

$6.16

$5.94

Reel

$5.94

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-L-TR
Samtec
1: $8.09
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

$8.09

$7.14

$6.64

$6.41

Reel

$6.41

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

ERM8-030-01-L-D-RA-K-TR
Samtec
1: $13.09
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

$13.09

$11.83

$11.18

$10.84

Reel

$9.52

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: $7.95
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

$7.95

$7.02

$6.52

$6.28

Reel

$6.28

View

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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