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: $9.58
394In Stock

Mfr. Part #
ERF5-030-05.0-S-DV-K-TR

Mouser Part #
200-ERF5030050SDVKTR

Samtec

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

Learn More

Datasheet

394In Stock

Cut Tape

$9.58

$9.08

$8.70

$8.37

Reel

$6.77

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: $7.02
972In Stock
1,650On Order

Mfr. Part #
ERF5-040-05.0-L-DV-K-TR

Mouser Part #
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

$7.02

$6.43

$6.05

$5.44

Reel

$5.16

View

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: $15.61
195In Stock
400Expected 2026-04-06

Mfr. Part #
ERF5-050-01-L-D-RA-TR

Mouser Part #
200-ERF505001LDRATR

Samtec

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

Learn More

Datasheet

195In Stock

400Expected 2026-04-06

Cut Tape

$15.61

$14.43

$13.64

$13.14

Reel

$10.87

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: $9.52
343In Stock
550Expected 2026-03-10

Mfr. Part #
ERF5-050-05.0-L-DV-TR

Mouser Part #
200-ERF505005.0LDVTR

Samtec

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

Learn More

Datasheet

343In Stock

550Expected 2026-03-10

Cut Tape

$9.52

$9.01

$8.62

$8.31

Reel

$6.70

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: $7.60
713In Stock

Mfr. Part #
ERF5-050-05.0-L-DV-K-TR

Mouser Part #
200-ERF5050050LDVKTR

Samtec

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

Learn More

Datasheet

713In Stock

Cut Tape

$7.60

$6.96

$6.53

$5.89

Reel

$5.58

View

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: $7.97
1,280In Stock

Mfr. Part #
ERF5-050-07.0-L-DV-K-TR

Mouser Part #
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

$7.97

$7.30

$6.85

Reel

$6.17

$5.86

View

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: $10.54
491In Stock

Mfr. Part #
ERF5-060-05.0-L-DV-TR

Mouser Part #
200-ERF5060050LDVTR

Samtec

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

Learn More

Datasheet

491In Stock

Cut Tape

$10.54

$9.98

$9.55

$9.21

Reel

$7.41

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: $8.80
333In Stock

Mfr. Part #
ERF5-060-07.0-L-DV-K-TR

Mouser Part #
200-ERF5060070LDVKTR

Samtec

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

Learn More

Datasheet

333In Stock

Cut Tape

$8.80

$8.08

$7.56

Reel

$6.82

$6.46

View

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: $7.25
445In Stock

Mfr. Part #
ERM5-010-02.0-L-DV-P-TR

Mouser Part #
200-ERM5-1002LDVPTR

Samtec

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

Datasheet

445In Stock

Cut Tape

$7.25

$6.57

$6.11

$5.81

Reel

$4.85

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

ERM5-040-02.0-S-DV-TR
Samtec
1: $9.77
301In Stock

Mfr. Part #
ERM5-040-02.0-S-DV-TR

Mouser Part #
200-ERM5-4002SDVTR

Samtec

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

Datasheet

301In Stock

Cut Tape

$9.77

$9.27

$8.97

$8.76

Reel

$7.84

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: $5.32
716In Stock

Mfr. Part #
ERM5-010-02.0-L-DV-TR

Mouser Part #
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

$5.32

$4.93

$4.70

$4.53

Reel

$4.20

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: $6.34
600In Stock

Mfr. Part #
ERM5-010-02.0-S-DV-TR

Mouser Part #
200-ERM5010020SDVTR

Samtec

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

Learn More

Datasheet

600In Stock

Cut Tape

$6.34

$5.89

$5.61

$5.41

Reel

$4.84

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: $6.01
2,466In Stock

Mfr. Part #
ERM5-020-02.0-L-DV-TR

Mouser Part #
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

$6.01

$5.58

$5.32

$5.12

Reel

$4.59

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: $5.25
2,527In Stock

Mfr. Part #
ERM5-020-02.0-L-DV-P-TR

Mouser Part #
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

$5.25

$4.82

$4.53

$4.08

Reel

$4.00

View

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: $5.33
1,386In Stock

Mfr. Part #
ERM5-020-05.0-L-DV-K-TR

Mouser Part #
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

$5.33

$4.88

$4.59

Reel

$4.12

$4.05

View

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: $6.70
1,004In Stock

Mfr. Part #
ERM5-030-02.0-L-DV-P-TR

Mouser Part #
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

$6.70

$6.14

$5.75

$5.19

Reel

$5.08

View

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: $6.80
3,176In Stock

Mfr. Part #
ERM5-030-05.0-L-DV-K-TR

Mouser Part #
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

$6.80

$6.23

$5.84

Reel

$5.27

$5.16

View

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: $7.53
1,179In Stock

Mfr. Part #
ERM5-040-05.0-L-DV-K-TR

Mouser Part #
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

$7.53

$6.91

$6.48

Reel

$5.84

$5.72

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

ERM5-040-05.0-L-DV-TR
Samtec
1: $8.56
421In Stock

Mfr. Part #
ERM5-040-05.0-L-DV-TR

Mouser Part #
200-ERM5040050LDVTR

Samtec

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

Learn More

Datasheet

421In Stock

Cut Tape

$8.56

$8.12

$7.86

$7.67

Reel

$6.88

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: $7.95
559In Stock

Mfr. Part #
ERM5-050-02.0-L-DV-P-TR

Mouser Part #
200-ERM5050020LDVPTR

Samtec

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

Learn More

Datasheet

559In Stock

Cut Tape

$7.95

$7.29

$6.84

$6.17

Reel

$6.05

View

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: $8.15
1,689In Stock

Mfr. Part #
ERM5-050-05.0-L-DV-K-TR

Mouser Part #
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

$8.15

$7.47

$7.01

Reel

$6.31

$6.18

View

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: $8.77
485In Stock

Mfr. Part #
ERM5-060-02.0-L-DV-P-TR

Mouser Part #
200-ERM5060020LDVPTR

Samtec

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

Learn More

Datasheet

485In Stock

Cut Tape

$8.77

$8.04

$7.55

$6.80

Reel

$6.67

View

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: $9.36
428In Stock

Mfr. Part #
ERM5-070-02.0-L-DV-P-TR

Mouser Part #
200-ERM5070020LDVPTR

Samtec

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

Learn More

Datasheet

428In Stock

Cut Tape

$9.36

$8.59

$8.04

Reel

$7.25

$7.11

View

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: $5.70
430In Stock

Mfr. Part #
ERF5-010-05.0-L-DV-TR

Mouser Part #
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

$5.70

$5.29

$4.98

$4.73

Reel

$4.25

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: $5.19
436In Stock

Mfr. Part #
ERF5-010-05.0-L-DV-K-TR

Mouser Part #
200-ERF5010050LDVKTR

Samtec

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

Learn More

Datasheet

436In Stock

Cut Tape

$5.19

$4.63

$4.19

Reel

$3.36

$2.91

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

ERM5 & ERF5 Edge Rate® Rugged High-Speed Strips

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