Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,269

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

Current Rating

Voltage Rating

Maximum Data Rate

Minimum Operating Temperature

Maximum Operating Temperature

Contact Plating

Contact Material

Housing Material

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ERF8-050-03-L-D-RA-TR
Samtec
1: $20.59
21In Stock

Mfr. Part No.
ERF8-050-03-L-D-RA-TR

Mouser Part No
200-ERF805003LDRATR

Samtec

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

Learn More

Datasheet

21In Stock

Cut Tape

$20.59

$17.50

$16.40

$15.63

Reel

$12.35

View

Min.: 1
Mult.: 1

: 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 Socket

ERF8-050-05.0-S-DV-TR
Samtec
1: $18.17
17In Stock
375Expected 7/9/2026

Mfr. Part No.
ERF8-050-05.0-S-DV-TR

Mouser Part No
200-ERF805005.0SDVTR

Samtec

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

Learn More

Datasheet

17In Stock

375Expected 7/9/2026

Cut Tape

$18.17

$17.97

$11.59

$10.78

Reel

$8.80

View

Min.: 1
Mult.: 1

: 375

Sockets

100 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

ERF8-060-01-L-D-EM2-TR
Samtec
1: $12.51
144In Stock

Mfr. Part No.
ERF8-060-01-L-D-EM2-TR

Mouser Part No
200-ERF806001LDEM2TR

Samtec

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

Learn More

Datasheet

144In Stock

Cut Tape

$12.51

$10.64

$9.97

$9.49

Reel

$7.56

View

Min.: 1
Mult.: 1

: 150

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-060-01-L-D-RA-L-TR
Samtec
1: $16.43
27In Stock
200Expected 31/8/2026

Mfr. Part No.
ERF8-060-01-L-D-RA-L-TR

Mouser Part No
200-ERF806001LDRALTR

Samtec

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

Learn More

Datasheet

27In Stock

200Expected 31/8/2026

Cut Tape

$16.43

$15.07

$14.13

$13.87

Reel

$13.87

View

Min.: 1
Mult.: 1

: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-060-01-L-D-RA-TR
Samtec
1: $18.02
5In Stock
200Expected 28/9/2026

Mfr. Part No.
ERF8-060-01-L-D-RA-TR

Mouser Part No
200-ERF806001LDRATR

Samtec

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

Learn More

Datasheet

5In Stock

200Expected 28/9/2026

Cut Tape

$18.02

$16.54

$15.49

$14.78

Reel

$13.23

View

Min.: 1
Mult.: 1

: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-060-07.0-L-DV-K-TR
Samtec
1: $12.69
129In Stock
300Expected 1/9/2026

Mfr. Part No.
ERF8-060-07.0-L-DV-K-TR

Mouser Part No
200-ERF8060070LDVKTR

Samtec

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

Learn More

Datasheet

129In Stock

300Expected 1/9/2026

Cut Tape

$12.69

$10.72

$10.02

$9.67

Reel

$8.31

View

Min.: 1
Mult.: 1

: 300

Sockets

120 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

ERF8-070-01-L-D-RA-L-TR
Samtec
1: $21.32
128In Stock

Mfr. Part No.
ERF8-070-01-L-D-RA-L-TR

Mouser Part No
200-ERF807001LDRALTR

Samtec

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

Learn More

Datasheet

128In Stock

Cut Tape

$21.32

$18.25

$17.14

$16.36

Reel

$14.78

View

Min.: 1
Mult.: 1

: 200

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-075-01-L-D-EM2-TR
Samtec
1: $14.39
1In Stock
225Expected 21/9/2026

Mfr. Part No.
ERF8-075-01-L-D-EM2-TR

Mouser Part No
200-ERF807501LDEM2TR

Samtec

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

Learn More

Datasheet

1In Stock

225Expected 21/9/2026

Cut Tape

$14.39

$12.61

$11.93

$11.49

Reel

$8.99

View

Min.: 1
Mult.: 1

: 225

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-075-01-S-D-EM2-TR
Samtec
1: $18.97
138In Stock

Mfr. Part No.
ERF8-075-01-S-D-EM2-TR

Mouser Part No
200-ERF807501SDEM2TR

Samtec

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

Learn More

Datasheet

138In Stock

Cut Tape

$18.97

$16.12

$15.11

$14.39

Reel

$11.22

View

Min.: 1
Mult.: 1

: 225

Sockets

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)

ERF8

Reel, Cut Tape

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

ERF8-075-05.0-L-DV-TR
Samtec
1: $12.89
186In Stock

Mfr. Part No.
ERF8-075-05.0-L-DV-TR

Mouser Part No
200-ERF807505.0LDVTR

Samtec

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

Learn More

Datasheet

186In Stock

Cut Tape

$12.89

$10.96

$10.27

$9.78

Reel

$8.49

View

Min.: 1
Mult.: 1

: 375

Sockets

150 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

ERF8-100-05.0-S-DV-K
Samtec
1: $17.46
14In Stock

Mfr. Part No.
ERF8-100-05.0-S-DV-K

Mouser Part No
200-ERF8100050SDVK

Samtec

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

Learn More

Datasheet

14In Stock

$17.46

$16.33

$15.75

$15.46

Min.: 1
Mult.: 1

Sockets

200 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

Tray

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

ERF8-010-01-L-D-EM2-EGPS-TR
Samtec
1: $6.41
135In Stock

Mfr. Part No.
ERF8-010-01-L-D-EM2-EGPS-TR

Mouser Part No
200-ERF8101EM2EGPSTR

Samtec

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

Learn More

Datasheet

135In Stock

Cut Tape

$6.41

$5.73

$5.25

$5.24

Reel

$5.24

$5.13

Min.: 1
Mult.: 1

: 150

Sockets

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

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

ERM8-040-05.0-S-DV-L
Samtec
1: $12.65
54In Stock

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

Mouser Part No
200-ERM8-040-050SDVL

Samtec

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

Learn More

Datasheet

54In Stock

$12.65

$11.95

$11.74

$11.32

$10.88

Min.: 1
Mult.: 1

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

Tray

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

ERM8-020-09.0-L-DV-L-K-TR
Samtec
1: $7.92
97In Stock

Mfr. Part No.
ERM8-020-09.0-L-DV-L-K-TR

Mouser Part No
200-ERM8-2009LDVLKTR

Samtec

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

Learn More

Datasheet

97In Stock

Cut Tape

$7.92

$6.99

$6.50

Reel

$6.26

Min.: 1
Mult.: 1

: 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

ERM8-035-09.0-L-DV-L-K-TR
Samtec
1: $9.78
85In Stock

Mfr. Part No.
ERM8-035-09.0-L-DV-L-K-TR

Mouser Part No
200-ERM8-3509LDVLKTR

Samtec

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

Learn More

Datasheet

85In Stock

Cut Tape

$9.78

$8.84

$8.35

$8.09

Reel

$7.45

View

Min.: 1
Mult.: 1

: 125

Headers

70 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

ERM8-040-02.0-S-DV-P-TR
Samtec
1: $12.84
33In Stock
350Expected 15/9/2026

Mfr. Part No.
ERM8-040-02.0-S-DV-P-TR

Mouser Part No
200-ERM8-4002SDVPTR

Samtec

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

Learn More

Datasheet

33In Stock

350Expected 15/9/2026

Cut Tape

$12.84

$10.92

$10.23

$9.74

Reel

$8.38

View

Min.: 1
Mult.: 1

: 350

Headers

80 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

ERM8-005-01-L-D-EM2-TR
Samtec
1: $5.58
126In Stock

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

126In Stock

Cut Tape

$5.58

$4.66

$3.86

Reel

$3.86

$3.67

View

Min.: 1
Mult.: 1

: 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

ERM8-005-02.0-S-DV-TR
Samtec
1: $4.77
202In Stock

Mfr. Part No.
ERM8-005-02.0-S-DV-TR

Mouser Part No
200-ERM800502.0SDVTR

Samtec

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

Learn More

Datasheet

202In Stock

Cut Tape

$4.77

$4.54

$3.98

Reel

$3.56

$3.20

View

Min.: 1
Mult.: 1

: 450

Headers

10 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

ERM8-005-05.0-L-DV-TR
Samtec
1: $3.94
437In Stock

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

Mouser Part No
200-ERM8005050LDVTR

Samtec

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

Learn More

Datasheet

437In Stock

Cut Tape

$3.94

$3.75

$3.58

Reel

$2.95

$2.39

$2.23

Min.: 1
Mult.: 1

: 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

ERM8-005-08.0-L-DV-TR
Samtec
1: $4.69
288In Stock

Mfr. Part No.
ERM8-005-08.0-L-DV-TR

Mouser Part No
200-ERM800508.0LDVTR

Samtec

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

Learn More

Datasheet

288In Stock

Cut Tape

$4.69

$4.62

$3.81

Reel

$3.81

$3.30

View

Min.: 1
Mult.: 1

: 175

Headers

10 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

ERM8-005-08.0-L-DV-K-TR
Samtec
1: $5.34
101In Stock

Mfr. Part No.
ERM8-005-08.0-L-DV-K-TR

Mouser Part No
200-ERM8005080LDVKTR

Samtec

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

Learn More

Datasheet

101In Stock

Cut Tape

$5.34

$4.26

$3.63

Reel

$3.63

$3.25

View

Min.: 1
Mult.: 1

: 175

Headers

10 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

ERM8-005-08.0-S-DV-K-TR
Samtec
1: $5.14
163In Stock

Mfr. Part No.
ERM8-005-08.0-S-DV-K-TR

Mouser Part No
200-ERM8005080SDVKTR

Samtec

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

Datasheet

163In Stock

Cut Tape

$5.14

$4.54

$4.41

Reel

$4.41

$4.01

View

Min.: 1
Mult.: 1

: 175

Headers

10 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

ERM8-005-09.0-L-DV-TR
Samtec
1: $4.07
389In Stock

Mfr. Part No.
ERM8-005-09.0-L-DV-TR

Mouser Part No
200-ERM8005090LDVTR

Samtec

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

Learn More

Datasheet

389In Stock

Cut Tape

$4.07

$3.88

$3.32

Reel

$3.32

$3.06

View

Min.: 1
Mult.: 1

: 150

Headers

10 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

ERM8-005-09.0-S-DV-K-TR
Samtec
1: $5.71
294In Stock

Mfr. Part No.
ERM8-005-09.0-S-DV-K-TR

Mouser Part No
200-ERM8005090SDVKTR

Samtec

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

Learn More

Datasheet

294In Stock

Cut Tape

$5.71

$5.03

$4.68

$4.07

Reel

$4.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Headers

10 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

ERM8-005-01-S-D-EM2-L-TR
Samtec
1: $5.67
96In Stock

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

Mouser Part No
200-ERM80051SDEM2LTR

Samtec

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

Learn More

Datasheet

96In Stock

Cut Tape

$5.67

$5.02

$4.66

$4.56

Reel

$4.56

$4.49

Min.: 1
Mult.: 1

: 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

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

Customer Service Office

Company

Resources

Support