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.

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Part #

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

ERF5-030-05.0-S-DV-K-TR
Samtec
1: £4.64
394In 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

394In Stock

Cut Tape

£4.64

£4.40

£4.21

£4.05

Reel

£3.28

View

Min.: 1
Mult.: 1

Reel: 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

ERF5-040-05.0-L-DV-K-TR
Samtec
1: £3.40
972In Stock
1,650On Order

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

972In Stock

1,650On Order

Cut Tape

£3.40

£3.12

£2.92

£2.64

Reel

£2.50

£2.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ERF5-050-01-L-D-RA-TR
Samtec
1: £7.56
195In Stock
400Expected 06/04/2026

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

195In Stock

400Expected 06/04/2026

Cut Tape

£7.56

£6.99

£6.61

£6.36

Reel

£5.26

View

Min.: 1
Mult.: 1

Reel: 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: £4.61
343In Stock
550Expected 10/03/2026

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

343In Stock

550Expected 10/03/2026

Cut Tape

£4.61

£4.37

£4.17

£4.02

Reel

£3.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £3.68
713In 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

713In Stock

Cut Tape

£3.68

£3.37

£3.16

£2.85

Reel

£2.71

£2.42

Min.: 1
Mult.: 1

Reel: 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: £3.86
1,280In 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

1,280In Stock

Cut Tape

£3.86

£3.54

£3.32

Reel

£2.99

£2.84

£2.76

Min.: 1
Mult.: 1

Reel: 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: £5.11
491In 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

491In Stock

Cut Tape

£5.11

£4.84

£4.63

£4.46

Reel

£3.59

View

Min.: 1
Mult.: 1

Reel: 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: £4.26
333In 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

333In Stock

Cut Tape

£4.26

£3.91

£3.67

Reel

£3.30

£3.13

£3.04

Min.: 1
Mult.: 1

Reel: 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 Terminal

ERM5-010-02.0-L-DV-P-TR
Samtec
1: £3.51
445In 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

445In Stock

Cut Tape

£3.51

£3.19

£2.96

£2.82

Reel

£2.35

£2.30

Min.: 1
Mult.: 1

Reel: 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

ERM5-040-02.0-S-DV-TR
Samtec
1: £4.73
301In 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

301In Stock

Cut Tape

£4.73

£4.49

£4.35

£4.24

Reel

£3.80

View

Min.: 1
Mult.: 1

Reel: 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: £2.58
716In 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

716In Stock

Cut Tape

£2.58

£2.38

£2.28

£2.19

Reel

£2.03

View

Min.: 1
Mult.: 1

Reel: 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: £3.07
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

£3.07

£2.85

£2.72

£2.62

Reel

£2.34

View

Min.: 1
Mult.: 1

Reel: 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: £2.92
2,466In 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

2,466In Stock

Cut Tape

£2.92

£2.71

£2.58

£2.48

Reel

£2.23

View

Min.: 1
Mult.: 1

Reel: 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: £2.55
2,527In Stock

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

2,527In Stock

Cut Tape

£2.55

£2.33

£2.19

£1.97

Reel

£1.94

£1.74

Min.: 1
Mult.: 1

Reel: 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

ERM5-020-05.0-L-DV-K-TR
Samtec
1: £2.58
1,386In 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

1,386In Stock

Cut Tape

£2.58

£2.37

£2.23

Reel

£2.00

£1.96

£1.84

Min.: 1
Mult.: 1

Reel: 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 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-02.0-L-DV-P-TR
Samtec
1: £3.25
1,004In Stock

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

Mouser Part No
200-ERM5030020LDVPTR

Samtec

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

Learn More

Datasheet

1,004In Stock

Cut Tape

£3.25

£2.98

£2.78

£2.51

Reel

£2.46

£2.20

Min.: 1
Mult.: 1

Reel: 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: £3.30
3,176In Stock

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

3,176In Stock

Cut Tape

£3.30

£3.02

£2.83

Reel

£2.55

£2.50

£2.35

Min.: 1
Mult.: 1

Reel: 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

ERM5-040-05.0-L-DV-K-TR
Samtec
1: £3.65
1,179In 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

1,179In Stock

Cut Tape

£3.65

£3.35

£3.13

Reel

£2.83

£2.77

£2.61

Min.: 1
Mult.: 1

Reel: 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: £4.15
421In 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

421In Stock

Cut Tape

£4.15

£3.94

£3.81

£3.72

Reel

£3.33

View

Min.: 1
Mult.: 1

Reel: 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-P-TR
Samtec
1: £3.85
559In Stock

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

559In Stock

Cut Tape

£3.85

£3.53

£3.31

£2.99

Reel

£2.92

£2.62

Min.: 1
Mult.: 1

Reel: 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-K-TR
Samtec
1: £3.95
1,689In 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

1,689In Stock

Cut Tape

£3.95

£3.62

£3.40

Reel

£3.06

£2.99

£2.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ERM5-060-02.0-L-DV-P-TR
Samtec
1: £4.25
485In 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

485In Stock

Cut Tape

£4.25

£3.89

£3.66

£3.30

Reel

£3.23

£2.90

Min.: 1
Mult.: 1

Reel: 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

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

ERM5-070-02.0-L-DV-P-TR
Samtec
1: £4.53
428In Stock

Mfr. Part No.
ERM5-070-02.0-L-DV-P-TR

Mouser Part No
200-ERM5070020LDVPTR

Samtec

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

Learn More

Datasheet

428In Stock

Cut Tape

£4.53

£4.16

£3.89

Reel

£3.51

£3.45

£3.24

Min.: 1
Mult.: 1

Reel: 375

Headers

140 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

ERF5-010-05.0-L-DV-TR
Samtec
1: £2.76
430In Stock

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

Mouser Part No
200-ERF501005.0LDVTR

Samtec

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

Learn More

Datasheet

430In Stock

Cut Tape

£2.76

£2.56

£2.41

£2.29

Reel

£2.06

View

Min.: 1
Mult.: 1

Reel: 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

ERF5-010-05.0-L-DV-K-TR
Samtec
1: £2.51
436In 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

436In Stock

Cut Tape

£2.51

£2.24

£2.03

Reel

£1.63

£1.50

Min.: 1
Mult.: 1

Reel: 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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

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