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

ERM8-070-01-L-D-EM2-L-TR
Samtec
1: $12.08
66In Stock

Mfr. Part No.
ERM8-070-01-L-D-EM2-L-TR

Mouser Part No
200-ERM87001LDEM2LTR

Samtec

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

Learn More

Datasheet

66In Stock

Cut Tape

$12.08

$10.91

$10.31

$9.99

Reel

$8.84

View

Min.: 1
Mult.: 1

Reel: 125

Headers

140 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

ERM8-075-01-L-D-EM2-L-TR
Samtec
1: $12.33
1In Stock

Mfr. Part No.
ERM8-075-01-L-D-EM2-L-TR

Mouser Part No
200-ERM87501LDEM2LTR

Samtec

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

Learn More

Datasheet

1In Stock

Cut Tape

$12.33

$11.13

$10.54

$10.20

Reel

$9.04

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 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

ERM8-005-01-L-D-EM2-SL-TR
Samtec
1: $5.02
165In Stock

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

Mouser Part No
200-M800501LDEM2SLTR

Samtec

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

Learn More

Datasheet

165In Stock

Cut Tape

$5.02

$4.55

$4.21

$4.02

Reel

$4.02

View

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

ERM8-013-01-L-D-EM2-DS-TR
Samtec
1: $6.34
27In Stock

Mfr. Part No.
ERM8-013-01-L-D-EM2-DS-TR

Mouser Part No
200-M801301LDEM2DSTR

Samtec

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

Learn More

Datasheet

27In Stock

Cut Tape

$6.34

$5.60

$5.21

Reel

$5.02

$4.38

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

ERM8-013-05.0-L-DV-DS-L-TR
Samtec
1: $7.09
210In Stock

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

Mouser Part No
200-M8013050LDVDSLTR

Samtec

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

Learn More

Datasheet

210In Stock

Cut Tape

$7.09

$6.26

$5.82

$5.60

Reel

$5.60

View

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

ERM8-025-05.0-L-DV-DS-K-TR
Samtec
1: $7.87
239In Stock

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

Mouser Part No
200-M8025050LDVDSKTR

Samtec

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

Learn More

Datasheet

239In Stock

Cut Tape

$7.87

$6.95

$6.46

$6.23

Reel

$6.23

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 Socket

ERF8-010-01-S-D-RA-L-TR
Samtec
1: $11.18
196In Stock

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

Mouser Part No
200-ERF801001SDRALTR

Samtec

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

Learn More

Datasheet

196In Stock

Cut Tape

$11.18

$10.22

$9.54

$9.41

Reel

$8.28

View

MouseReel Available

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, MouseReel

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

ERF8-025-03-S-D-RA-L-TR
Samtec
1: $14.15
13In Stock
200Expected 8/4/2026

Mfr. Part No.
ERF8-025-03-S-D-RA-L-TR

Mouser Part No
200-ERF802503SDRALTR

Samtec

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

Learn More

Datasheet

13In Stock

200Expected 8/4/2026

Cut Tape

$14.15

$12.93

$12.07

$11.91

Reel

$10.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Sockets

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)

ERF8

Reel, Cut Tape, MouseReel

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

ERF8-050-01-S-D-RA-TR
Samtec
1: $17.40
97In Stock

Mfr. Part No.
ERF8-050-01-S-D-RA-TR

Mouser Part No
200-ERF805001SDRATR

Samtec

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

Learn More

Datasheet

97In Stock

Cut Tape

$17.40

$16.29

$15.48

$15.18

Reel

$13.50

View

Min.: 1
Mult.: 1

Reel: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERM8-010-01-L-D-RA-K-TR
Samtec
1: $9.04
209In Stock

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

Mouser Part No
200-ERM801001LDRAKTR

Samtec

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

Learn More

Datasheet

209In Stock

Cut Tape

$9.04

$8.16

$7.71

$7.48

Reel

$6.57

View

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

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

ERM8-025-01-L-D-RA-K-TR
Samtec
1: $11.48
94In Stock
400Expected 11/5/2026

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

Mouser Part No
200-ERM802501LDRAKTR

Samtec

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

Learn More

Datasheet

94In Stock

400Expected 11/5/2026

Cut Tape

$11.48

$10.43

$9.84

$9.51

Reel

$8.52

View

MouseReel Available

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, MouseReel

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

ERM8-040-01-L-D-RA-K-TR
Samtec
1: $14.53
129In Stock

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

Mouser Part No
200-ERM804001LDRAKTR

Samtec

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

Learn More

Datasheet

129In Stock

Cut Tape

$14.53

$13.12

$12.41

$12.02

Reel

$10.56

View

MouseReel Available

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, MouseReel

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

ERM8-060-01-L-D-RA-L-K-TR
Samtec
1: $17.18
78In Stock

Mfr. Part No.
ERM8-060-01-L-D-RA-L-K-TR

Mouser Part No
200-ERM86001LDRALKTR

Samtec

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

Learn More

Datasheet

78In Stock

Cut Tape

$17.18

$15.90

$15.30

$14.83

Reel

$13.27

View

Min.: 1
Mult.: 1

Reel: 200

Headers

120 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

ERM8-075-01-L-D-RA-L-K-TR
Samtec
1: $18.71
108In Stock

Mfr. Part No.
ERM8-075-01-L-D-RA-L-K-TR

Mouser Part No
200-ERM87501LDRALKTR

Samtec

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

Learn More

Datasheet

108In Stock

Cut Tape

$18.71

$17.31

$16.65

$16.14

Reel

$14.65

View

Min.: 1
Mult.: 1

Reel: 200

Headers

150 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

ERF8-075-01-L-D-RA-EGP-TR
Samtec
1: $18.17
178In Stock

Mfr. Part No.
ERF8-075-01-L-D-RA-EGP-TR

Mouser Part No
200-F807501LDRAEGPTR

Samtec

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

Learn More

Datasheet

178In Stock

Cut Tape

$18.17

$17.00

$16.17

$15.85

Reel

$14.14

View

Min.: 1
Mult.: 1

Reel: 200

Sockets

150 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

ERM8-013-01-S-D-RA-DS-L-K-TR
Samtec
1: $12.62
195In Stock

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

Mouser Part No
200-801301SDRADSLKTR

Samtec

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

Learn More

Datasheet

195In Stock

Cut Tape

$12.62

$11.40

$10.77

$10.44

Reel

$9.26

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

ERF8-025-7.0-L-DV-EGPS-K-TR
Samtec
1: $7.98
220In Stock

Mfr. Part No.
ERF8-025-7.0-L-DV-EGPS-K-TR

Mouser Part No
200-802570LDVEGPSKTR

Samtec

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

Learn More

Datasheet

220In Stock

Cut Tape

$7.98

$7.13

$6.55

$6.39

Reel

$6.39

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

50 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

ERF8-040-07.0-S-DV-EGP-K-TR
Samtec
1: $11.05
40In Stock

Mfr. Part No.
ERF8-040-07.0-S-DV-EGP-K-TR

Mouser Part No
200-8040070SDVEGPKTR

Samtec

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

Learn More

Datasheet

40In Stock

Cut Tape

$11.05

$10.09

$9.42

$9.30

Reel

$8.19

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

80 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-S-DV-TR
Samtec
1: $9.38
77In Stock

Mfr. Part No.
ERF8-030-07.0-S-DV-TR

Mouser Part No
200-ERF803007.0SDVTR

Samtec

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

Learn More

Datasheet

77In Stock

Cut Tape

$9.38

$8.56

$8.01

$7.90

Reel

$6.89

View

MouseReel Available

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, MouseReel

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

ERF8-049-05.0-S-DV-L-K-TR
Samtec
1: $11.45
151In Stock

Mfr. Part No.
ERF8-049-05.0-S-DV-L-K-TR

Mouser Part No
200-ERF804905.0SDVLK

Samtec

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

Learn More

Datasheet

151In Stock

Cut Tape

$11.45

$10.47

$9.77

$9.65

Reel

$8.51

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 375

Sockets

98 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, MouseReel

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

ERF8-060-05.0-S-DV-L-K-TR
Samtec
1: $12.83
149In Stock

Mfr. Part No.
ERF8-060-05.0-S-DV-L-K-TR

Mouser Part No
200-ERF806005.0SDVLK

Samtec

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

Learn More

Datasheet

149In Stock

Cut Tape

$12.83

$11.72

$10.95

$10.80

Reel

$9.52

View

Min.: 1
Mult.: 1

Reel: 375

Sockets

120 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-EGP-K-TR
Samtec
1: $10.04
120In Stock

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

Mouser Part No
200-ERF8307LDVEGPKTR

Samtec

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

Learn More

Datasheet

120In Stock

Cut Tape

$10.04

$9.29

$8.77

$8.45

Reel

$6.89

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

ERM8-060-02.0-S-DV-P-TR
Samtec
1: $12.33
65In Stock

Mfr. Part No.
ERM8-060-02.0-S-DV-P-TR

Mouser Part No
200-ERM8-06002SDVPTR

Samtec

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

Learn More

Datasheet

65In Stock

Cut Tape

$12.33

$11.15

$10.54

$10.20

Reel

$8.99

View

Min.: 1
Mult.: 1

Reel: 350

Headers

120 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 0.80MM EDGE RATE RUGGED TERM

ERM8-005-05.0-S-DV-TR
Samtec
1: $5.64
315In Stock

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

Mouser Part No
200-ERM8005050SDVTR

Samtec

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

Learn More

Datasheet

315In Stock

Cut Tape

$5.64

$4.50

$3.82

Reel

$3.82

$3.43

View

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

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

ERM8-013-05.0-L-DV-L-TR
Samtec
1: $6.78
24In Stock

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

Mouser Part No
200-ERM8013050LDVLTR

Samtec

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

Learn More

Datasheet

24In Stock

Cut Tape

$6.78

$5.99

$5.57

$5.37

Reel

$5.37

View

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

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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