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

ERF5-050-07.0-L-DV-K-TR
Samtec
1: £5.07
895In 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

895In Stock

Cut Tape

£5.07

£4.05

£3.87

£3.68

Reel

£3.22

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-TR
Samtec
1: £5.41
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

£5.41

£5.12

£4.91

£4.73

Reel

£3.85

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: £5.56
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

£5.56

£4.43

£4.22

£4.02

Reel

£3.30

£3.22

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: £5.26
488In 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

488In Stock

Cut Tape

£5.26

£4.19

£3.99

£3.80

Reel

£3.33

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: £6.51
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

£6.51

£5.54

£5.19

£4.95

Reel

£4.23

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: £5.15
166In 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

166In Stock

Cut Tape

£5.15

£4.10

£3.91

£3.73

Reel

£3.26

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: £3.73
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

£3.73

£3.37

£3.13

£2.98

Reel

£2.94

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: £4.34
315In 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

315In Stock

Cut Tape

£4.34

£4.02

£3.83

£3.69

Reel

£3.69

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: £5.29
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

£5.29

£5.02

£4.86

£4.75

Reel

£4.20

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: £2.54
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

£2.54

£2.43

£2.31

£2.01

Reel

£2.01

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: £3.44
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

£3.44

£3.20

£3.04

£2.92

Reel

£2.62

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: £2.65
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

£2.65

£2.63

£2.44

£2.42

Reel

£2.05

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: £2.51
2,809In Stock
4,800Expected 07/09/2026

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

2,809In Stock

4,800Expected 07/09/2026

Cut Tape

£2.51

£2.39

£2.14

Reel

£1.91

£1.80

£1.78

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: £3.43
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

£3.43

£2.74

£2.62

£2.53

Reel

£2.10

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: £2.41
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

£2.41

£2.30

£2.16

Reel

£2.15

£2.05

£1.96

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: £3.48
443In Stock
500Expected 31/08/2026

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 31/08/2026

Cut Tape

£3.48

£2.97

£2.82

£2.70

Reel

£2.58

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: £3.69
1,823In Stock
1,250Expected 28/09/2026

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

1,250Expected 28/09/2026

Cut Tape

£3.69

£2.99

£2.84

£2.72

Reel

£2.61

£2.39

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: £3.83
484In Stock
1,000Expected 07/09/2026

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 07/09/2026

Cut Tape

£3.83

£3.24

£3.08

£2.93

Reel

£2.83

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: £5.10
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

£5.10

£4.66

£4.43

£4.32

Reel

£4.04

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: £4.83
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

£4.83

£3.84

£3.67

£3.49

Reel

£3.04

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: £5.32
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

£5.32

£4.52

£4.24

£4.04

Reel

£3.38

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: £4.36
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

£4.36

£4.19

£3.99

£3.80

Reel

£3.10

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: £3.88
1,050In Stock
950Expected 21/08/2026

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 21/08/2026

Cut Tape

£3.88

£3.40

£3.21

£3.09

Reel

£3.06

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: £5.72
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

£5.72

£4.86

£4.56

£4.34

Reel

£3.82

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

ERM5-060-05.0-L-DV-K-TR
Samtec
1: £4.09
1,129In Stock

Mfr. Part No.
ERM5-060-05.0-L-DV-K-TR

Mouser Part No
200-ERM5060050LDVKTR

Samtec

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

Learn More

Datasheet

1,129In Stock

Cut Tape

£4.09

£3.54

£3.44

£3.31

Reel

£3.31

£3.30

Min.: 1
Mult.: 1

: 275

Headers

120 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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

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