Board to Board & Mezzanine Connectors

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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

Samtec ERM5 and ERF5 Edge Rate® Rugged High-Speed Strips are 0.5mm pitch terminal and socket strips optimized for signal integrity performance. These Samtec strips feature a smooth broad milled contact surface for increased wear life. The ERM5 and ERF5 strips offer up to 150 positions with a stack height from 7mm to 12mm. These connectors are available in right-angle (socket-only) versions.

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

Results: 226

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

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 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-010-05.0-S-DV-K-TR
Samtec
1: $4.91
657In Stock

Mfr. Part No.
ERF5-010-05.0-S-DV-K-TR

Mouser Part No
200-ERF5010050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

657In Stock

Cut Tape

$4.91

$4.60

$4.38

$3.91

Reel

$3.35

View

Min.: 1
Mult.: 1

: 700

Sockets

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-050-05.0-L-DV-K-TR
Samtec
1: $6.21
1,618In Stock

Mfr. Part No.
ERM5-050-05.0-L-DV-K-TR

Mouser Part No
200-ERM5050050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

1,618In Stock

Cut Tape

$6.21

$5.51

$4.97

$4.76

Reel

$4.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-070-05.0-L-DV-K-TR
Samtec
1: $8.04
634In Stock

Mfr. Part No.
ERM5-070-05.0-L-DV-K-TR

Mouser Part No
200-ERM5070050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

634In Stock

Cut Tape

$8.04

$6.40

$6.10

$5.81

Reel

$4.75

View

Min.: 1
Mult.: 1

: 250

Headers

140 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-050-04.0-L-DV-TR
Samtec
1: $7.45
319In Stock

Mfr. Part No.
ERM5-050-04.0-L-DV-TR

Mouser Part No
200-ERM5050040LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

319In Stock

Cut Tape

$7.45

$6.34

$5.94

$5.66

Reel

$4.48

View

Min.: 1
Mult.: 1

: 300

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED TERM

ERF5-030-07.0-L-DV-TR
Samtec
1: $5.99
371In Stock

Mfr. Part No.
ERF5-030-07.0-L-DV-TR

Mouser Part No
200-ERF503007.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED TERM

Learn More

Datasheet

371In Stock

Cut Tape

$5.99

$5.61

$5.34

$5.09

Reel

$4.05

$3.90

Min.: 1
Mult.: 1

: 325

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-020-04.0-L-DV-TR
Samtec
1: $4.15
360In Stock

Mfr. Part No.
ERM5-020-04.0-L-DV-TR

Mouser Part No
200-ERM502004.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

360In Stock

Cut Tape

$4.15

$3.85

$3.67

$3.56

Reel

$3.16

View

Min.: 1
Mult.: 1

: 375

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-010-01-L-D-RA-TR
Samtec
1: $6.40
1,023In Stock

Mfr. Part No.
ERF5-010-01-L-D-RA-TR

Mouser Part No
200-ERF501001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,023In Stock

Cut Tape

$6.40

$5.78

$5.37

$5.12

Reel

$4.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Sockets

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-010-07.0-L-DV-K-TR
Samtec
1: $3.73
920In Stock

Mfr. Part No.
ERF5-010-07.0-L-DV-K-TR

Mouser Part No
200-ERF5010070LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

920In Stock

Cut Tape

$3.73

$3.32

$3.00

Reel

$2.65

$2.28

View

Min.: 1
Mult.: 1

: 400

Sockets

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-020-01-L-D-RA-TR
Samtec
1: $7.23
589In Stock
400Expected 29/06/2026

Mfr. Part No.
ERF5-020-01-L-D-RA-TR

Mouser Part No
200-ERF502001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

589In Stock

400Expected 29/06/2026

Cut Tape

$7.23

$6.53

$6.07

$5.78

Reel

$5.78

View

Min.: 1
Mult.: 1

: 400

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-020-05.0-L-DV-TR
Samtec
1: $4.41
627In Stock

Mfr. Part No.
ERF5-020-05.0-L-DV-TR

Mouser Part No
200-ERF502005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

627In Stock

Cut Tape

$4.41

$4.15

$3.91

$3.66

Reel

$3.28

View

Min.: 1
Mult.: 1

: 675

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-020-05.0-L-DV-K-TR
Samtec
1: $4.02
3,282In Stock

Mfr. Part No.
ERF5-020-05.0-L-DV-K-TR

Mouser Part No
200-ERF5020050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

3,282In Stock

Cut Tape

$4.02

$3.77

$3.45

$3.24

Reel

$2.76

View

Min.: 1
Mult.: 1

: 675

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-01-L-D-RA-TR
Samtec
1: $9.29
856In Stock

Mfr. Part No.
ERF5-030-01-L-D-RA-TR

Mouser Part No
200-ERF503001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

856In Stock

Cut Tape

$9.29

$8.21

$7.75

$7.47

Reel

$6.61

View

Min.: 1
Mult.: 1

: 400

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-01-S-D-RA-TR
Samtec
1: $11.31
300In Stock

Mfr. Part No.
ERF5-030-01-S-D-RA-TR

Mouser Part No
200-ERF503001SDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

300In Stock

Cut Tape

$11.31

$10.29

$9.73

$9.38

Reel

$7.75

View

Min.: 1
Mult.: 1

: 400

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-05.0-L-DV-TR
Samtec
1: $5.69
974In Stock

Mfr. Part No.
ERF5-030-05.0-L-DV-TR

Mouser Part No
200-ERF503005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

974In Stock

Cut Tape

$5.69

$5.27

$4.96

$4.72

Reel

$4.23

View

Min.: 1
Mult.: 1

: 525

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-05.0-L-DV-K-TR
Samtec
1: $4.58
816In Stock

Mfr. Part No.
ERF5-030-05.0-L-DV-K-TR

Mouser Part No
200-ERF5030050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

816In Stock

Cut Tape

$4.58

$4.34

$3.98

$3.74

Reel

$3.20

View

Min.: 1
Mult.: 1

: 525

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-05.0-S-DV-K-TR
Samtec
1: $6.92
358In Stock

Mfr. Part No.
ERF5-030-05.0-S-DV-K-TR

Mouser Part No
200-ERF5030050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

358In Stock

Cut Tape

$6.92

$6.56

$6.28

$6.04

$5.44

Reel

$4.97

Min.: 1
Mult.: 1

: 525

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-030-07.0-L-DV-K-TR
Samtec
1: $5.14
3,498In Stock

Mfr. Part No.
ERF5-030-07.0-L-DV-K-TR

Mouser Part No
200-ERF5030070LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

3,498In Stock

Cut Tape

$5.14

$4.27

$3.98

$3.79

Reel

$3.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 325

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-040-01-L-D-RA-TR
Samtec
1: $11.14
563In Stock

Mfr. Part No.
ERF5-040-01-L-D-RA-TR

Mouser Part No
200-ERF504001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

563In Stock

Cut Tape

$11.14

$9.47

$8.88

$8.45

$8.05

Reel

$7.35

Min.: 1
Mult.: 1

: 400

Sockets

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-040-05.0-L-DV-K-TR
Samtec
1: $5.18
1,863In Stock

Mfr. Part No.
ERF5-040-05.0-L-DV-K-TR

Mouser Part No
200-ERF5040050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,863In Stock

Cut Tape

$5.18

$4.81

$4.40

$4.14

Reel

$3.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

Sockets

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-040-07.0-L-DV-K-TR
Samtec
1: $6.29
395In Stock

Mfr. Part No.
ERF5-040-07.0-L-DV-K-TR

Mouser Part No
200-ERF5040070LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

395In Stock

Cut Tape

$6.29

$5.04

$4.78

$4.55

Reel

$3.96

View

Min.: 1
Mult.: 1

: 325

Sockets

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-050-01-L-D-RA-TR
Samtec
1: $11.48
1,072In Stock

Mfr. Part No.
ERF5-050-01-L-D-RA-TR

Mouser Part No
200-ERF505001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,072In Stock

Cut Tape

$11.48

$10.14

$9.50

$9.05

Reel

$7.96

View

Min.: 1
Mult.: 1

: 400

Sockets

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-050-05.0-L-DV-TR
Samtec
1: $6.51
761In Stock

Mfr. Part No.
ERF5-050-05.0-L-DV-TR

Mouser Part No
200-ERF505005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

761In Stock

Cut Tape

$6.51

$6.16

$5.90

$5.69

Reel

$4.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

Sockets

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-050-05.0-L-DV-K-TR
Samtec
1: $5.83
1,392In Stock

Mfr. Part No.
ERF5-050-05.0-L-DV-K-TR

Mouser Part No
200-ERF5050050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,392In Stock

Cut Tape

$5.83

$5.20

$4.76

$4.47

Reel

$3.82

View

Min.: 1
Mult.: 1

: 550

Sockets

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-050-07.0-L-DV-K-TR
Samtec
1: $6.77
926In Stock

Mfr. Part No.
ERF5-050-07.0-L-DV-K-TR

Mouser Part No
200-ERF5050070LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

926In Stock

Cut Tape

$6.77

$5.45

$5.15

$4.90

Reel

$4.29

View

Min.: 1
Mult.: 1

: 325

Sockets

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

ERF5-060-05.0-L-DV-K-TR
Samtec
1: $5.51
1,383In Stock

Mfr. Part No.
ERF5-060-05.0-L-DV-K-TR

Mouser Part No
200-ERF5060050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,383In Stock

Cut Tape

$5.51

$4.38

$4.24

$4.04

Reel

$3.78

View

Min.: 1
Mult.: 1

: 575

Sockets

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 10 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF5

Reel, Cut Tape

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

Customer Service Office

Company

Resources

Support