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

ERM8-020-01-S-D-RA-TR
Samtec
1: $13.17
304In Stock

Mfr. Part #
ERM8-020-01-S-D-RA-TR

Mouser Part #
200-ERM802001SDRATR

Samtec

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

Learn More

Datasheet

304In Stock

Cut Tape

$13.17

$11.90

$11.25

$10.90

Reel

$9.56

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

ERM8-020-05.0-L-DV-K-TR
Samtec
1: $7.32
518In Stock

Mfr. Part #
ERM8-020-05.0-L-DV-K-TR

Mouser Part #
200-ERM8020050LDVKTR

Samtec

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

Learn More

Datasheet

518In Stock

Cut Tape

$7.32

$6.46

$6.00

$5.79

Reel

$5.79

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: $8.66
1,510In Stock

Mfr. Part #
ERM8-020-05.0-S-DV-K-TR

Mouser Part #
200-ERM8020050SDVKTR

Samtec

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

Learn More

Datasheet

1,510In Stock

Cut Tape

$8.66

$7.64

$7.11

$6.85

Reel

$6.85

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

ERM8-025-05.0-L-DV-L-TR
Samtec
1: $8.93
377In Stock

Mfr. Part #
ERM8-025-05.0-L-DV-L-TR

Mouser Part #
200-ERM8025050LDVLTR

Samtec

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

Learn More

Datasheet

377In Stock

Cut Tape

$8.93

$7.89

$7.34

$7.08

Reel

$7.08

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: $14.46
419In Stock

Mfr. Part #
ERM8-030-01-L-D-RA-K-TR

Mouser Part #
200-ERM803001LDRAKTR

Samtec

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

Learn More

Datasheet

419In Stock

Cut Tape

$14.46

$13.06

$12.34

$11.97

Reel

$10.51

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

ERM8-030-05.0-L-DV-L-TR
Samtec
1: $9.53
531In Stock

Mfr. Part #
ERM8-030-05.0-L-DV-L-TR

Mouser Part #
200-ERM8030050LDVLTR

Samtec

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

Learn More

Datasheet

531In Stock

Cut Tape

$9.53

$8.61

$8.15

$7.89

Reel

$7.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

60 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

ERM8-040-05.0-L-DV-L-K-TR
Samtec
1: $10.71
366In Stock

Mfr. Part #
ERM8-040-05.0-L-DV-L-K-TR

Mouser Part #
200-ERM804005.0LDVLK

Samtec

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

Learn More

Datasheet

366In Stock

Cut Tape

$10.71

$9.67

$9.15

$8.86

Reel

$7.89

View

Min.: 1
Mult.: 1

Reel: 250

Headers

80 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

ERM8-050-01-L-D-RA-K-TR
Samtec
1: $17.36
308In Stock
400Expected 2026-03-23

Mfr. Part #
ERM8-050-01-L-D-RA-K-TR

Mouser Part #
200-ERM805001LDRAKTR

Samtec

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

Learn More

Datasheet

308In Stock

400Expected 2026-03-23

Cut Tape

$17.36

$15.69

$14.83

$14.37

Reel

$12.62

View

Min.: 1
Mult.: 1

Reel: 200

Headers

100 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

ERM8-050-02.0-S-DV-TR
Samtec
1: $11.96
419In Stock

Mfr. Part #
ERM8-050-02.0-S-DV-TR

Mouser Part #
200-ERM805002.0SDVTR

Samtec

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

Learn More

Datasheet

419In Stock

Cut Tape

$11.96

$10.81

$10.21

$9.90

Reel

$8.69

View

Min.: 1
Mult.: 1

Reel: 375

Headers

100 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

ERM8-050-05.0-L-DV-L-K-TR
Samtec
1: $11.51
297In Stock

Mfr. Part #
ERM8-050-05.0-L-DV-L-K-TR

Mouser Part #
200-ERM805005.0LDVLK

Samtec

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

Learn More

Datasheet

297In Stock

Cut Tape

$11.51

$10.41

$9.84

$9.53

Reel

$8.47

View

Min.: 1
Mult.: 1

Reel: 250

Headers

100 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

ERM8-050-05.0-L-DV-L-TR
Samtec
1: $11.31
324In Stock

Mfr. Part #
ERM8-050-05.0-L-DV-L-TR

Mouser Part #
200-ERM8050050LDVLTR

Samtec

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

Learn More

Datasheet

324In Stock

Cut Tape

$11.31

$10.22

$9.66

$9.36

Reel

$8.30

View

Min.: 1
Mult.: 1

Reel: 250

Headers

100 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 HS TERMINAL

ERM8-050-09.0-L-DV-K-TR
Samtec
1: $11.04
514In Stock
875Expected 2026-03-02

Mfr. Part #
ERM8-050-09.0-L-DV-K-TR

Mouser Part #
200-ERM8050090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE HS TERMINAL

Learn More

Datasheet

514In Stock

875Expected 2026-03-02

Cut Tape

$11.04

$9.98

$9.42

$9.13

Reel

$8.03

View

Min.: 1
Mult.: 1

Reel: 125

Headers

100 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

ERM8-060-05.0-L-DV-K-TR
Samtec
1: $11.82
961In Stock

Mfr. Part #
ERM8-060-05.0-L-DV-K-TR

Mouser Part #
200-ERM8060050LDVKTR

Samtec

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

Learn More

Datasheet

961In Stock

Cut Tape

$11.82

$10.67

$10.08

$9.78

Reel

$8.60

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 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

ERM8-070-01-L-D-RA-K-TR
Samtec
1: $19.45
400In Stock

Mfr. Part #
ERM8-070-01-L-D-RA-K-TR

Mouser Part #
200-ERM807001LDRAKTR

Samtec

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

Learn More

Datasheet

400In Stock

Cut Tape

$19.45

$17.99

$17.31

$16.78

Reel

$14.92

View

Min.: 1
Mult.: 1

Reel: 200

Headers

140 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

ERM8-075-05.0-S-DV-L-TR
Samtec
1: $15.92
215In Stock

Mfr. Part #
ERM8-075-05.0-S-DV-L-TR

Mouser Part #
200-ERM8075050SDVLTR

Samtec

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

Learn More

Datasheet

215In Stock

Cut Tape

$15.92

$14.38

$13.60

$13.19

Reel

$11.65

View

Min.: 1
Mult.: 1

Reel: 250

Headers

150 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

ERM8-075-08.0-S-DV-K-TR
Samtec
1: $15.83
497In Stock

Mfr. Part #
ERM8-075-08.0-S-DV-K-TR

Mouser Part #
200-ERM8075080SDVKTR

Samtec

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

Learn More

Datasheet

497In Stock

Cut Tape

$15.83

$14.31

$13.52

$13.09

Reel

$11.51

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 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

ERM8-075-09.0-S-DV-K-TR
Samtec
1: $15.83
356In Stock
481On Order

Mfr. Part #
ERM8-075-09.0-S-DV-K-TR

Mouser Part #
200-ERM8075090SDVKTR

Samtec

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

Learn More

Datasheet

356In Stock

481On Order

Cut Tape

$15.83

$14.31

$13.52

$13.09

Reel

$11.51

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 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

ERM8-075-09.0-S-DV-TR
Samtec
1: $15.63
206In Stock

Mfr. Part #
ERM8-075-09.0-S-DV-TR

Mouser Part #
200-ERM8075090SDVTR

Samtec

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

Learn More

Datasheet

206In Stock

Cut Tape

$15.63

$14.11

$13.34

$12.92

Reel

$11.34

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 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

ERM8-013-01-S-D-EM2-DS-L-TR
Samtec
1: $9.23
125In Stock

Mfr. Part #
ERM8-013-01-S-D-EM2-DS-L-TR

Mouser Part #
200-801301SDEM2DSLTR

Samtec

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

Learn More

Datasheet

125In Stock

Cut Tape

$9.23

$8.15

$7.58

Reel

$7.31

$6.46

View

Min.: 1
Mult.: 1

Reel: 125

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

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

ERM8-013-01-S-D-RA-DS-L-K-TR
Samtec
1: $13.94
195In Stock

Mfr. Part #
ERM8-013-01-S-D-RA-DS-L-K-TR

Mouser Part #
200-801301SDRADSLKTR

Samtec

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

Learn More

Datasheet

195In Stock

Cut Tape

$13.94

$12.59

$11.90

$11.53

Reel

$10.22

View

Min.: 1
Mult.: 1

Reel: 200

Headers

26 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 Socket

ERF8-020-07.0-L-DV-EGPS-TR
Samtec
1: $7.64
346In Stock

Mfr. Part #
ERF8-020-07.0-L-DV-EGPS-TR

Mouser Part #
200-8020070LDVEGPSTR

Samtec

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

Learn More

Datasheet

346In Stock

Cut Tape

$7.64

$6.83

$6.26

$6.11

Reel

$6.11

View

Min.: 1
Mult.: 1

Reel: 325

Sockets

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

9 mm, 10 mm, 12 mm, 15 mm, 16 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-030-07.0-L-DV-EGPS-TR
Samtec
1: $9.23
220In Stock

Mfr. Part #
ERF8-030-07.0-L-DV-EGPS-TR

Mouser Part #
200-8030070LDVEGPSTR

Samtec

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

Learn More

Datasheet

220In Stock

Cut Tape

$9.23

$8.43

$7.87

$7.77

Reel

$6.83

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

9 mm, 10 mm, 12 mm, 15 mm, 16 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-025-09.0-L-DV-K-TR
Samtec
1: $9.41
60In Stock

Mfr. Part #
ERF8-025-09.0-L-DV-K-TR

Mouser Part #
200-ERF8-02509LDVKTR

Samtec

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

Learn More

Datasheet

60In Stock

Cut Tape

$9.41

$8.60

$8.03

$7.94

Reel

$6.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Sockets

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape, MouseReel

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

ERF8-013-09.0-L-DV-K-TR
Samtec
1: $8.18
245In Stock

Mfr. Part #
ERF8-013-09.0-L-DV-K-TR

Mouser Part #
200-ERF8-1309LDVKTR

Samtec

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

Learn More

Datasheet

245In Stock

Cut Tape

$8.18

$7.31

$6.71

$6.54

Reel

$6.54

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-030-09.0-L-DV-K-TR
Samtec
1: $10.68
139In Stock

Mfr. Part #
ERF8-030-09.0-L-DV-K-TR

Mouser Part #
200-ERF8-3009LDVKTR

Samtec

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

Learn More

Datasheet

139In Stock

Cut Tape

$10.68

$9.75

$9.12

$9.00

Reel

$7.86

View

Min.: 1
Mult.: 1

Reel: 250

Sockets

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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