Board to Board & Mezzanine Connectors

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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. The ERM5 rugged high-speed headers feature Edge Rate contacts for reduced broadside coupling. ERM5 headers and ERF5 sockets offer a 1mm nominal contact wipe.

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Part #

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

ERM5-050-05.0-L-DV-K-TR
Samtec
1: $8.27
1,608In 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

1,608In Stock

Cut Tape

$8.27

$7.49

$6.68

$6.39

Reel

$5.52

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: $10.92
594In 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

594In Stock

Cut Tape

$10.92

$8.70

$8.28

$7.89

Reel

$6.15

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 Socket

ERF5-010-05.0-S-DV-K-TR
Samtec
1: $6.68
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

$6.68

$6.26

$5.96

$5.32

Reel

$4.42

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

ERM5-060-04.0-L-DV-K-TR
Samtec
1: $8.04
458In Stock

Mfr. Part No.
ERM5-060-04.0-L-DV-K-TR

Mouser Part No
200-ERM5060040LDVKTR

Samtec

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

Learn More

Datasheet

458In Stock

Cut Tape

$8.04

$7.64

$7.29

Reel

$5.81

$5.74

View

Min.: 1
Mult.: 1

: 300

Headers

120 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 Terminal

ERM5-075-02.0-L-DV-TR
Samtec
1: $9.87
750In Stock

Mfr. Part No.
ERM5-075-02.0-L-DV-TR

Mouser Part No
200-ERM5075020LDVTR

Samtec

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

Learn More

Datasheet

750In Stock

Cut Tape

$9.87

$9.17

$8.85

$8.62

Reel

$7.15

View

Min.: 1
Mult.: 1

: 375

Headers

150 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 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: $8.15
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

$8.15

$7.63

$7.26

$6.92

Reel

$5.30

View

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: $5.55
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

$5.55

$5.14

$4.90

$4.72

Reel

$4.28

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 Terminal

ERM5-010-02.0-S-DV-P-TR
Samtec
1: $5.86
500Expected 31/7/2026

Mfr. Part No.
ERM5-010-02.0-S-DV-P-TR

Mouser Part No
200-ERM5010020SDVPTR

Samtec

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

Datasheet

500Expected 31/7/2026

Cut Tape

$5.86

$5.85

Reel

$5.59

$5.49

$5.44

Quote

Min.: 1
Mult.: 1

: 600

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 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: $7.89
938In 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

938In Stock

Cut Tape

$7.89

$7.40

$7.04

$6.30

Reel

$6.16

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

ERF5-010-05.0-L-DV-K-TR
Samtec
1: $4.01
1,212In Stock

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

Mouser Part No
200-ERF5010050LDVKTR

Samtec

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

Learn More

Datasheet

1,212In Stock

More Info Available

Cut Tape

$4.01

$3.69

$3.58

Reel

$3.18

$2.79

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 Socket

ERF5-010-07.0-L-DV-K-TR
Samtec
1: $4.27
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

$4.27

$3.96

$3.79

Reel

$3.60

$3.10

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: $9.22
985In Stock

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

985In Stock

Cut Tape

$9.22

$8.51

$8.40

Reel

$8.40

$6.96

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-K-TR
Samtec
1: $5.41
3,229In 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

3,229In Stock

Cut Tape

$5.41

$4.57

$4.35

$4.13

Reel

$3.56

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-S-DV-K-TR
Samtec
1: $7.44
862In Stock

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

Mouser Part No
200-ERF5020050SDVKTR

Samtec

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

Learn More

Datasheet

862In Stock

Cut Tape

$7.44

$6.98

$6.64

$5.93

Reel

$5.77

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: $12.54
827In Stock
800Expected 31/7/2026

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

827In Stock

800Expected 31/7/2026

Cut Tape

$12.54

$11.17

$9.37

$9.03

Reel

$8.99

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: $14.38
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

$14.38

$13.11

$12.46

$12.05

Reel

$9.86

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: $6.45
966In 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

966In Stock

Cut Tape

$6.45

$6.19

$5.86

$5.54

Reel

$5.54

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: $6.07
815In 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

815In Stock

Cut Tape

$6.07

$5.15

$4.91

$4.66

Reel

$4.27

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: $9.41
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

$9.41

$8.92

$8.54

$8.21

Reel

$6.76

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

ERF5-030-07.0-L-DV-K-TR
Samtec
1: $6.04
3,404In 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

3,404In Stock

Cut Tape

$6.04

$5.48

$5.14

$4.88

Reel

$4.87

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: $12.92
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

$12.92

$11.72

$11.12

$10.76

Reel

$10.00

View

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: $6.77
1,757In 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

1,757In Stock

Cut Tape

$6.77

$6.08

$5.68

$5.49

Reel

$4.75

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: $8.55
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

$8.55

$6.83

$6.50

$6.19

Reel

$5.39

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: $15.22
1,066In 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

1,066In Stock

Cut Tape

$15.22

$13.79

$12.92

$12.31

Reel

$10.83

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: $8.16
707In 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

707In Stock

Cut Tape

$8.16

$7.43

$7.03

$6.83

Reel

$6.31

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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

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