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

ERM8-050-05.0-S-DV-K-TR
Samtec
1: $8.26
233In Stock

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

Mouser Part No
200-ERM8050050SDVKTR

Samtec

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

Learn More

Datasheet

233In Stock

Cut Tape

$8.26

$7.47

$7.05

$6.83

Reel

$6.01

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-S-DV-EGP-TR
Samtec
1: $8.47
134In Stock
225Expected 2026/03/30

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

Mouser Part No
200-ERM805005SDVEGP

Samtec

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

Learn More

Datasheet

134In Stock

225Expected 2026/03/30

Cut Tape

$8.47

$7.64

$7.22

$7.00

Reel

$6.18

View

Min.: 1
Mult.: 1

Reel: 225

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

ERM8-050-08.0-L-DV-K-TR
Samtec
1: $7.19
242In Stock

Mfr. Part No.
ERM8-050-08.0-L-DV-K-TR

Mouser Part No
200-ERM8050080LDVKTR

Samtec

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

Learn More

Datasheet

242In Stock

Cut Tape

$7.19

$6.50

$6.14

$5.95

Reel

$5.23

View

Min.: 1
Mult.: 1

Reel: 150

Headers

100 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

ERM8-050-09.0-L-DV-TR
Samtec
1: $7.06
250In Stock

Mfr. Part No.
ERM8-050-09.0-L-DV-TR

Mouser Part No
200-ERM805009.0LDVTR

Samtec

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

Learn More

Datasheet

250In Stock

Cut Tape

$7.06

$6.37

$6.04

$5.84

Reel

$5.12

$4.73

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

ERM8-050-09.0-S-DV-K-TR
Samtec
1: $8.54
131In Stock

Mfr. Part No.
ERM8-050-09.0-S-DV-K-TR

Mouser Part No
200-ERM8050090SDVKTR

Samtec

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

Learn More

Datasheet

131In Stock

Cut Tape

$8.54

$7.71

$7.29

$7.07

Reel

$6.21

$5.73

MouseReel Available

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, MouseReel

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

ERM8-050-09.0-S-DV-TR
Samtec
1: $8.40
69In Stock

Mfr. Part No.
ERM8-050-09.0-S-DV-TR

Mouser Part No
200-ERM8050090SDVTR

Samtec

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

Learn More

Datasheet

69In Stock

Cut Tape

$8.40

$7.59

$7.18

$6.95

Reel

$6.11

$5.63

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

ERM8-060-01-L-D-EM2-TR
Samtec
1: $7.62
102In Stock

Mfr. Part No.
ERM8-060-01-L-D-EM2-TR

Mouser Part No
200-ERM806001LDEM2TR

Samtec

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

Learn More

Datasheet

102In Stock

Cut Tape

$7.62

$6.88

$6.51

$6.32

Reel

$5.54

$5.09

Min.: 1
Mult.: 1

Reel: 125

Headers

120 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

ERM8-060-01-L-D-RA-TR
Samtec
1: $11.73
35In Stock

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

Mouser Part No
200-ERM806001LDRATR

Samtec

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

Learn More

Datasheet

35In Stock

Cut Tape

$11.73

$10.85

$10.44

$10.12

Reel

$8.98

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

ERM8-060-05.0-L-DV-L-K-TR
Samtec
1: $8.25
98In Stock

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

Mouser Part No
200-ERM806005.0LDVLK

Samtec

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

Learn More

Datasheet

98In Stock

Cut Tape

$8.25

$7.44

$7.04

$6.83

Reel

$6.05

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

ERM8-060-05.0-L-DV-TR
Samtec
1: $7.56
243In Stock

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

Mouser Part No
200-ERM806005.0LDVTR

Samtec

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

Learn More

Datasheet

243In Stock

Cut Tape

$7.56

$6.83

$6.47

$6.26

Reel

$5.49

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 0.80MM EDGE RATE RUGD HS TERM

ERM8-060-05.0-S-DV-TR
Samtec
1: $8.99
191In Stock

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

Mouser Part No
200-ERM806005.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGD HS TERM

Learn More

Datasheet

191In Stock

Cut Tape

$8.99

$8.12

$7.68

$7.44

Reel

$6.52

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

ERM8-060-05.0-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

ERM8-060-05.0-S-DV-K-TR
Samtec
1: $9.13
110In Stock

Mfr. Part No.
ERM8-060-05.0-S-DV-K-TR

Mouser Part No
200-ERM8060050SDVKTR

Samtec

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

Learn More

Datasheet

110In Stock

Cut Tape

$9.13

$8.26

$7.80

$7.55

Reel

$6.64

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

ERM8-060-09.0-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

ERM8-070-02.0-S-DV-TR
Samtec
1: $9.23
279In Stock

Mfr. Part No.
ERM8-070-02.0-S-DV-TR

Mouser Part No
200-ERM8070020SDVTR

Samtec

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

Learn More

Datasheet

279In Stock

Cut Tape

$9.23

$8.34

$7.89

$7.64

Reel

$6.70

View

Min.: 1
Mult.: 1

Reel: 375

Headers

140 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

ERM8-070-09.0-L-DV-K-TR
Samtec
1: $8.49
118In Stock

Mfr. Part No.
ERM8-070-09.0-L-DV-K-TR

Mouser Part No
200-ERM8070090LDVKTR

Samtec

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

Learn More

Datasheet

118In Stock

Cut Tape

$8.49

$7.68

$7.26

$7.04

Reel

$6.18

$5.70

Min.: 1
Mult.: 1

Reel: 125

Headers

140 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

ERM8-070-05.0-S-DV-L-K-TR
Samtec
1: $10.29
143In Stock

Mfr. Part No.
ERM8-070-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM80705SDVLKTR

Samtec

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

Learn More

Datasheet

143In Stock

Cut Tape

$10.29

$9.30

$8.79

$8.52

Reel

$7.54

View

Min.: 1
Mult.: 1

Reel: 250

Headers

140 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

ERM8-075-01-L-D-EM2-TR
Samtec
1: $8.33
95In Stock

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

Mouser Part No
200-ERM807501LDEM2TR

Samtec

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

Learn More

Datasheet

95In Stock

Cut Tape

$8.33

$7.54

$7.12

$6.90

Reel

$6.05

$5.58

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

ERM8-075-01-S-D-RA-K-TR
Samtec
1: $15.43
190In Stock

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

Mouser Part No
200-ERM807501SDRAKTR

Samtec

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

Learn More

Datasheet

190In Stock

Cut Tape

$15.43

$14.28

$13.76

$13.33

Reel

$11.84

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 Terminal

ERM8-075-01-S-D-RA-L-TR
Samtec
1: $15.82
77In Stock

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

Mouser Part No
200-ERM807501SDRALTR

Samtec

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

Learn More

Datasheet

77In Stock

Cut Tape

$15.82

$14.64

$14.10

$13.65

Reel

$12.18

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 Terminal

ERM8-075-08.0-L-DV-TR
Samtec
1: $8.55
76In Stock

Mfr. Part No.
ERM8-075-08.0-L-DV-TR

Mouser Part No
200-ERM8075080LDVTR

Samtec

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

Learn More

Datasheet

76In Stock

Cut Tape

$8.55

$7.72

$7.30

$7.07

Reel

$6.20

$5.73

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-L-DV-TR
Samtec
1: $8.55
96In Stock

Mfr. Part No.
ERM8-075-09.0-L-DV-TR

Mouser Part No
200-ERM807509.0LDVTR

Samtec

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

Learn More

Datasheet

96In Stock

Cut Tape

$8.55

$7.72

$7.30

$7.07

Reel

$6.20

$5.73

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

ERM8-100-09.0-L-DV
Samtec
1: $10.85
46In Stock

Mfr. Part No.
ERM8-100-09.0-L-DV

Mouser Part No
200-ERM8100090LDV

Samtec

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

Learn More

Datasheet

46In Stock

$10.85

$9.82

$9.27

$8.98

$8.11

Min.: 1
Mult.: 1

Headers

200 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

Tray

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

ERM8-100-09.0-L-DV-K
Samtec
1: $10.99
113In Stock

Mfr. Part No.
ERM8-100-09.0-L-DV-K

Mouser Part No
200-ERM8100090LDVK

Samtec

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

Learn More

Datasheet

113In Stock

$10.99

$9.93

$9.39

$9.09

$8.21

Min.: 1
Mult.: 1

Headers

200 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

Tray

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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