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

ERM8-013-08.0-S-DV-K-TR
Samtec
1: $5.45
315In Stock

Mfr. Part No.
ERM8-013-08.0-S-DV-K-TR

Mouser Part No
200-ERM8013080SDVKTR

Samtec

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

Learn More

Datasheet

315In Stock

Cut Tape

$5.45

$4.83

$4.48

$4.31

Reel

$4.31

$3.87

Min.: 1
Mult.: 1

Reel: 200

Headers

26 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

ERM8-025-01-S-D-RA-TR
Samtec
1: $9.76
190In Stock

Mfr. Part No.
ERM8-025-01-S-D-RA-TR

Mouser Part No
200-ERM802501SDRATR

Samtec

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

Learn More

Datasheet

190In Stock

Cut Tape

$9.76

$8.82

$8.33

$8.07

Reel

$7.07

View

Min.: 1
Mult.: 1

Reel: 200

Headers

50 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

ERM8-040-01-S-D-RA-K-TR
Samtec
1: $11.79
65In Stock

Mfr. Part No.
ERM8-040-01-S-D-RA-K-TR

Mouser Part No
200-ERM804001SDRAKTR

Samtec

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

Learn More

Datasheet

65In Stock

Cut Tape

$11.79

$10.91

$10.50

$10.18

Reel

$9.05

View

Min.: 1
Mult.: 1

Reel: 200

Headers

80 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

ERM8-040-05.0-S-DV-L-TR
Samtec
1: $8.04
1In Stock

Mfr. Part No.
ERM8-040-05.0-S-DV-L-TR

Mouser Part No
200-ERM8040050SDVLTR

Samtec

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

Learn More

Datasheet

1In Stock

Cut Tape

$8.04

$7.26

$6.86

$6.65

Reel

$5.90

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

ERM8-050-05.0-S-DV-TR
Samtec
1: $8.12
56In Stock

Mfr. Part No.
ERM8-050-05.0-S-DV-TR

Mouser Part No
200-ERM805005.0SDVTR

Samtec

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

Learn More

Datasheet

56In Stock

Cut Tape

$8.12

$7.34

$6.93

$6.72

Reel

$5.90

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

ERM8-060-05.0-L-DV-L-TR
Samtec
1: $8.11
14In Stock

Mfr. Part No.
ERM8-060-05.0-L-DV-L-TR

Mouser Part No
200-ERM8060050LDVLTR

Samtec

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

Learn More

Datasheet

14In Stock

Cut Tape

$8.11

$7.33

$6.92

$6.71

Reel

$5.94

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

ERM8-060-08.0-S-DV-TR
Samtec
1: $9.32
86In Stock

Mfr. Part No.
ERM8-060-08.0-S-DV-TR

Mouser Part No
200-ERM806008.0SDVTR

Samtec

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

Learn More

Datasheet

86In Stock

Cut Tape

$9.32

$8.41

$7.95

$7.70

Reel

$6.76

$6.23

Min.: 1
Mult.: 1

Reel: 125

Headers

120 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

ERM8-060-08.0-S-DV-K-TR
Samtec
1: $9.44
44In Stock

Mfr. Part No.
ERM8-060-08.0-S-DV-K-TR

Mouser Part No
200-ERM8060080SDVKTR

Samtec

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

Learn More

Datasheet

44In Stock

Cut Tape

$9.44

$8.54

$8.06

$7.82

Reel

$6.87

$6.34

Min.: 1
Mult.: 1

Reel: 125

Headers

120 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

ERM8-060-09.0-S-DV-K-TR
Samtec
1: $9.44
87In Stock

Mfr. Part No.
ERM8-060-09.0-S-DV-K-TR

Mouser Part No
200-ERM8060090SDVKTR

Samtec

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

Learn More

Datasheet

87In Stock

Cut Tape

$9.44

$8.54

$8.06

$7.82

Reel

$6.87

$6.34

Min.: 1
Mult.: 1

Reel: 125

Headers

120 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

ERM8-040-05.0-L-DV-EGP-TR
Samtec
1: $6.64
166In Stock

Mfr. Part No.
ERM8-040-05.0-L-DV-EGP-TR

Mouser Part No
200-M8040050LDVEGPTR

Samtec

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

Learn More

Datasheet

166In Stock

Cut Tape

$6.64

$6.00

$5.68

$5.50

$4.90

Reel

$4.90

Min.: 1
Mult.: 1

Reel: 150

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 Socket

ERF8-013-01-S-D-RA-TR
Samtec
1: $7.93
200In Stock

Mfr. Part No.
ERF8-013-01-S-D-RA-TR

Mouser Part No
200-ERF801301SDRATR

Samtec

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

Learn More

Datasheet

200In Stock

Cut Tape

$7.93

$7.26

$6.77

$6.68

Reel

$5.83

View

Min.: 1
Mult.: 1

Reel: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-010-01-L-D-RA-TR
Samtec
1: $6.34
775On Order

Mfr. Part No.
ERF8-010-01-L-D-RA-TR

Mouser Part No
200-ERF801001LDRATR

Samtec

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

Learn More

Datasheet

775On Order

Cut Tape

$6.34

$5.79

$5.41

$5.34

Reel

$4.65

View

Min.: 1
Mult.: 1

Reel: 200

Sockets

20 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)

ERF8

Reel, Cut Tape

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

ERF8-010-05.0-S-DV-TR
Samtec
1: $4.64
928Expected 2026/02/23

Mfr. Part No.
ERF8-010-05.0-S-DV-TR

Mouser Part No
200-ERF801005.0SDVTR

Samtec

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

Learn More

Datasheet

928Expected 2026/02/23

Cut Tape

$4.64

$4.12

$3.81

$3.73

Reel

$3.71

$3.33

Min.: 1
Mult.: 1

Reel: 475

Sockets

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 8 mm, 10 mm, 13 mm, 14 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-K-TR
Samtec
1: $5.83
587On Order

Mfr. Part No.
ERF8-030-07.0-L-DV-K-TR

Mouser Part No
200-ERF8030070LDVKTR

Samtec

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

Learn More

Datasheet

587On Order

Cut Tape

$5.83

$5.33

$4.97

$4.90

Reel

$4.29

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 Terminal

ERM8-005-05.0-L-DV-K-TR
Samtec
1: $3.61
82In Stock
1,950On Order

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

Mouser Part No
200-ERM8005050LDVKTR

Samtec

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

Learn More

Datasheet

82In Stock

1,950On Order

Cut Tape

$3.61

$2.87

$2.44

Reel

$2.44

$2.19

$1.97

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

ERM8-013-05.0-L-DV-L-K-TR
Samtec
1: $5.02
452Expected 2026/04/27

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

Mouser Part No
200-ERM801305.0LDVLK

Samtec

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

Learn More

Datasheet

452Expected 2026/04/27

Cut Tape

$5.02

$4.44

$4.13

$3.97

Reel

$3.97

$3.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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, MouseReel

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

ERM8-013-01-L-D-RA-L-K-TR
Samtec
1: $7.39
400Expected 2026/02/17

Mfr. Part No.
ERM8-013-01-L-D-RA-L-K-TR

Mouser Part No
200-ERM80131LDRALKTR

Samtec

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

Learn More

Datasheet

400Expected 2026/02/17

Cut Tape

$7.39

$6.68

$6.30

$6.11

Reel

$5.43

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 Terminal

ERM8-030-05.0-L-DV-L-K-TR
Samtec
1: $6.35
492Expected 2026/03/09

Mfr. Part No.
ERM8-030-05.0-L-DV-L-K-TR

Mouser Part No
200-ERM803005.0LDVLK

Samtec

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

Learn More

Datasheet

492Expected 2026/03/09

Cut Tape

$6.35

$5.73

$5.42

$5.26

Reel

$4.68

View

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

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

ERM8-010-01-L-D-RA-L-TR
Samtec
1: $6.90
600Expected 2026/05/18

Mfr. Part No.
ERM8-010-01-L-D-RA-L-TR

Mouser Part No
200-ERM801001LDRALTR

Samtec

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

Learn More

Datasheet

600Expected 2026/05/18

Cut Tape

$6.90

$6.25

$5.90

$5.71

Reel

$5.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers

20 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, MouseReel

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

ERM8-020-01-L-D-RA-K-TR
Samtec
1: $7.33
400On Order

Mfr. Part No.
ERM8-020-01-L-D-RA-K-TR

Mouser Part No
200-ERM802001LDRAKTR

Samtec

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

Learn More

Datasheet

400On Order

Cut Tape

$7.33

$6.62

$6.26

$6.06

Reel

$5.33

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 Socket

ERF8-020-01-S-D-RA-L-TR
Samtec
1: $9.02
126Expected 2026/04/06

Mfr. Part No.
ERF8-020-01-S-D-RA-L-TR

Mouser Part No
200-ERF802001SDRALTR

Samtec

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

Learn More

Datasheet

126Expected 2026/04/06

Cut Tape

$9.02

$8.25

$7.69

$7.59

Reel

$6.68

View

Min.: 1
Mult.: 1

Reel: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERM8-005-01-L-D-EM2-TR
Samtec
1: $3.87
129Expected 2026/03/09

Mfr. Part No.
ERM8-005-01-L-D-EM2-TR

Mouser Part No
200-ERM800501LDEM2TR

Samtec

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

Learn More

Datasheet

129Expected 2026/03/09

Cut Tape

$3.87

$3.15

$2.67

Reel

$2.67

$2.38

$2.31

Min.: 1
Mult.: 1

Reel: 175

Headers

10 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

ERM8-025-01-L-D-RA-TR
Samtec
1: $8.18
200Expected 2026/02/18

Mfr. Part No.
ERM8-025-01-L-D-RA-TR

Mouser Part No
200-ERM802501LDRATR

Samtec

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

Learn More

Datasheet

200Expected 2026/02/18

Cut Tape

$8.18

$7.39

$6.98

$6.76

Reel

$5.93

View

Min.: 1
Mult.: 1

Reel: 200

Headers

50 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

ERM8-025-08.0-S-DV-K-TR
Samtec
1: $6.28
300Expected 2026/03/23

Mfr. Part No.
ERM8-025-08.0-S-DV-K-TR

Mouser Part No
200-ERM8025080SDVKTR

Samtec

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

Learn More

Datasheet

300Expected 2026/03/23

Cut Tape

$6.28

$5.68

$5.36

$5.19

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Headers

50 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

ERM8-050-01-L-D-EM2-L-TR
Samtec
1: $7.42
250In Stock

Mfr. Part No.
ERM8-050-01-L-D-EM2-L-TR

Mouser Part No
200-ERM85001LDEM2LTR

Samtec

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

Learn More

Datasheet

250In Stock

Cut Tape

$7.42

$6.70

$6.34

$6.14

Reel

$5.44

$5.02

Min.: 1
Mult.: 1

Reel: 125

Headers

100 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

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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