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 Socket

ERF5-060-05.0-L-DV-TR
Samtec
1: $9.81
384In Stock

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

Mouser Part No
200-ERF5060050LDVTR

Samtec

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

Learn More

Datasheet

384In Stock

Cut Tape

$9.81

$9.29

$8.88

$8.57

Reel

$6.98

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

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

ERF5-060-07.0-L-DV-K-TR
Samtec
1: $10.08
438In Stock

Mfr. Part No.
ERF5-060-07.0-L-DV-K-TR

Mouser Part No
200-ERF5060070LDVKTR

Samtec

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

Learn More

Datasheet

438In Stock

Cut Tape

$10.08

$8.04

$7.64

$7.29

Reel

$5.98

View

Min.: 1
Mult.: 1

: 325

Sockets

120 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

ERF5-070-05.0-L-DV-K-TR
Samtec
1: $9.52
598In Stock

Mfr. Part No.
ERF5-070-05.0-L-DV-K-TR

Mouser Part No
200-ERF5070050LDVKTR

Samtec

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

Learn More

Datasheet

598In Stock

Cut Tape

$9.52

$7.59

$7.22

$6.88

Reel

$6.04

View

Min.: 1
Mult.: 1

: 550

Sockets

140 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

ERF5-075-05.0-L-DV-TR
Samtec
1: $11.80
813In Stock

Mfr. Part No.
ERF5-075-05.0-L-DV-TR

Mouser Part No
200-ERF507505.0LDVTR

Samtec

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

Learn More

Datasheet

813In Stock

Cut Tape

$11.80

$10.04

$9.41

$8.96

Reel

$7.66

View

Min.: 1
Mult.: 1

: 550

Sockets

150 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

ERF5-075-05.0-L-DV-K-TR
Samtec
1: $9.33
366In Stock

Mfr. Part No.
ERF5-075-05.0-L-DV-K-TR

Mouser Part No
200-ERF5075050LDVKTR

Samtec

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

Learn More

Datasheet

366In Stock

Cut Tape

$9.33

$7.44

$7.09

$6.75

Reel

$5.90

View

Min.: 1
Mult.: 1

: 550

Sockets

150 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

ERM5-010-02.0-L-DV-P-TR
Samtec
1: $6.75
918In Stock

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

Mouser Part No
200-ERM5-1002LDVPTR

Samtec

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

Datasheet

918In Stock

Cut Tape

$6.75

$6.11

$5.67

$5.40

Reel

$5.33

View

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 Terminal

ERM5-030-05.0-L-DV-P-TR
Samtec
1: $7.86
340In Stock

Mfr. Part No.
ERM5-030-05.0-L-DV-P-TR

Mouser Part No
200-ERM5-305LDVPTR

Samtec

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

Datasheet

340In Stock

Cut Tape

$7.86

$7.29

$6.95

$6.69

Reel

$6.69

View

Min.: 1
Mult.: 1

: 250

Headers

60 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

ERM5-040-02.0-S-DV-TR
Samtec
1: $9.59
297In Stock

Mfr. Part No.
ERM5-040-02.0-S-DV-TR

Mouser Part No
200-ERM5-4002SDVTR

Samtec

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

Datasheet

297In Stock

Cut Tape

$9.59

$9.10

$8.81

$8.60

Reel

$7.60

View

Min.: 1
Mult.: 1

: 375

Headers

80 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 Terminal

ERM5-010-02.0-L-DV-TR
Samtec
1: $4.60
1,428In Stock

Mfr. Part No.
ERM5-010-02.0-L-DV-TR

Mouser Part No
200-ERM501002.0LDVTR

Samtec

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

Learn More

Datasheet

1,428In Stock

Cut Tape

$4.60

$4.39

$4.19

$3.63

Reel

$3.63

View

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 Terminal

ERM5-010-02.0-S-DV-TR
Samtec
1: $6.23
600In Stock

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

Mouser Part No
200-ERM5010020SDVTR

Samtec

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

Learn More

Datasheet

600In Stock

Cut Tape

$6.23

$5.78

$5.51

$5.30

Reel

$4.75

View

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 Terminal

ERM5-020-02.0-L-DV-TR
Samtec
1: $4.79
2,062In Stock

Mfr. Part No.
ERM5-020-02.0-L-DV-TR

Mouser Part No
200-ERM502002.0LDVTR

Samtec

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

Learn More

Datasheet

2,062In Stock

Cut Tape

$4.79

$4.76

$4.41

$4.38

Reel

$3.70

View

Min.: 1
Mult.: 1

: 750

Headers

40 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 Terminal

ERM5-020-02.0-L-DV-P-TR
Samtec
1: $4.56
1,037In Stock
6,600On Order

Mfr. Part No.
ERM5-020-02.0-L-DV-P-TR

Mouser Part No
200-ERM5020020LDVPTR

Samtec

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

Learn More

Datasheet

1,037In Stock

6,600On Order

Cut Tape

$4.56

$4.34

$3.88

Reel

$3.47

$3.26

$3.22

Min.: 1
Mult.: 1

: 600

Headers

40 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 Terminal

ERM5-020-04.0-L-DV-K-TR
Samtec
1: $6.22
581In Stock

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

Mouser Part No
200-ERM5020040LDVKTR

Samtec

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

Learn More

Datasheet

581In Stock

Cut Tape

$6.22

$4.96

$4.75

$4.58

Reel

$3.81

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

ERM5-020-05.0-L-DV-K-TR
Samtec
1: $4.37
1,461In Stock

Mfr. Part No.
ERM5-020-05.0-L-DV-K-TR

Mouser Part No
200-ERM5020050LDVKTR

Samtec

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

Learn More

Datasheet

1,461In Stock

Cut Tape

$4.37

$4.16

$3.90

Reel

$3.89

$3.71

View

Min.: 1
Mult.: 1

: 350

Headers

40 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 0.50MM EDGE RATE RUGGED TERM

ERM5-030-02.0-L-DV-P-TR
Samtec
1: $6.31
443In Stock
500Expected 31/8/2026

Mfr. Part No.
ERM5-030-02.0-L-DV-P-TR

Mouser Part No
200-ERM5030020LDVPTR

Samtec

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

Learn More

Datasheet

443In Stock

500Expected 31/8/2026

Cut Tape

$6.31

$5.37

$5.11

$4.88

Reel

$4.66

View

Min.: 1
Mult.: 1

: 500

Headers

60 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 Terminal

ERM5-030-02.0-S-DV-P-TR
Samtec
1: $8.96
266In Stock

Mfr. Part No.
ERM5-030-02.0-S-DV-P-TR

Mouser Part No
200-ERM5030020SDVPTR

Samtec

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

Learn More

Datasheet

266In Stock

Cut Tape

$8.96

$8.50

$8.24

$8.04

Reel

$6.62

View

Min.: 1
Mult.: 1

: 500

Headers

60 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 Terminal

ERM5-030-05.0-L-DV-K-TR
Samtec
1: $6.69
1,823In Stock
1,250On Order

Mfr. Part No.
ERM5-030-05.0-L-DV-K-TR

Mouser Part No
200-ERM5030050LDVKTR

Samtec

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

Learn More

Datasheet

1,823In Stock

1,250On Order

Cut Tape

$6.69

$5.43

$5.14

$4.94

Reel

$4.73

$4.34

Min.: 1
Mult.: 1

: 250

Headers

60 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

ERM5-040-02.0-L-DV-P-TR
Samtec
1: $6.94
484In Stock
1,000Expected 7/9/2026

Mfr. Part No.
ERM5-040-02.0-L-DV-P-TR

Mouser Part No
200-ERM5040020LDVPTR

Samtec

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

Learn More

Datasheet

484In Stock

1,000Expected 7/9/2026

Cut Tape

$6.94

$5.86

$5.59

$5.32

Reel

$5.13

View

Min.: 1
Mult.: 1

: 500

Headers

80 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 Terminal

ERM5-040-02.0-S-DV-P-TR
Samtec
1: $9.23
280In Stock

Mfr. Part No.
ERM5-040-02.0-S-DV-P-TR

Mouser Part No
200-ERM5040020SDVPTR

Samtec

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

Learn More

Datasheet

280In Stock

Cut Tape

$9.23

$8.45

$8.02

$7.83

Reel

$7.32

View

Min.: 1
Mult.: 1

: 500

Headers

80 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 Terminal

ERM5-040-05.0-L-DV-K-TR
Samtec
1: $8.74
858In Stock

Mfr. Part No.
ERM5-040-05.0-L-DV-K-TR

Mouser Part No
200-ERM5040050LDVKTR

Samtec

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

Learn More

Datasheet

858In Stock

Cut Tape

$8.74

$6.96

$6.64

$6.32

Reel

$5.51

View

Min.: 1
Mult.: 1

: 275

Headers

80 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

ERM5-040-05.0-L-DV-TR
Samtec
1: $9.63
411In Stock

Mfr. Part No.
ERM5-040-05.0-L-DV-TR

Mouser Part No
200-ERM5040050LDVTR

Samtec

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

Learn More

Datasheet

411In Stock

Cut Tape

$9.63

$8.19

$7.68

$7.32

Reel

$6.12

View

Min.: 1
Mult.: 1

: 275

Headers

80 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

ERM5-050-02.0-L-DV-TR
Samtec
1: $7.89
489In Stock

Mfr. Part No.
ERM5-050-02.0-L-DV-TR

Mouser Part No
200-ERM505002.0LDVTR

Samtec

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

Learn More

Datasheet

489In Stock

Cut Tape

$7.89

$7.59

$7.22

$6.88

Reel

$5.62

View

Min.: 1
Mult.: 1

: 500

Headers

100 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 Terminal

ERM5-050-02.0-L-DV-P-TR
Samtec
1: $7.03
1,050In Stock
950Expected 21/8/2026

Mfr. Part No.
ERM5-050-02.0-L-DV-P-TR

Mouser Part No
200-ERM5050020LDVPTR

Samtec

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

Learn More

Datasheet

1,050In Stock

950Expected 21/8/2026

Cut Tape

$7.03

$6.16

$5.82

$5.60

Reel

$5.54

View

Min.: 1
Mult.: 1

: 475

Headers

100 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 Terminal

ERM5-050-05.0-L-DV-TR
Samtec
1: $10.36
344In Stock

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

Mouser Part No
200-ERM505005.0LDVTR

Samtec

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

Learn More

Datasheet

344In Stock

Cut Tape

$10.36

$8.81

$8.26

$7.86

Reel

$6.92

View

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

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

ERM5-060-02.0-L-DV-P-TR
Samtec
1: $9.60
409In Stock

Mfr. Part No.
ERM5-060-02.0-L-DV-P-TR

Mouser Part No
200-ERM5060020LDVPTR

Samtec

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

Learn More

Datasheet

409In Stock

Cut Tape

$9.60

$7.66

$7.29

$6.95

Reel

$6.11

View

Min.: 1
Mult.: 1

: 475

Headers

120 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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

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