Board to Board & Mezzanine Connectors

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ERx6 Edge Rate® Connectors

Samtec ERx6 Edge Rate® Connectors are 0.635mm pitch connectors offering up to 120 positions with a 5mm stack height. Samtec ERx6 Edge Rate Connectors provide a slim 2.5mm body width and are optimised for signal integrity performance. Edge Rate connectors feature a smooth milled mating surface that reduces wear and increases durability. These connectors are robust when zipped during unmating and are designed, simulated, and optimised for 50Ω and 100Ω systems.

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Part #

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-20-01.5-L-DV-A-K-TR
Samtec
1: $5.26
1,999In Stock

Mfr. Part No.
ERM6-20-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM620015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

1,999In Stock

Cut Tape

$5.26

$4.85

$4.56

$4.19

Reel

$3.41

View

Min.: 1
Mult.: 1

: 850

Headers

40 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-50-03.5-L-DV-A-K-TR
Samtec
1: $9.15
786In Stock

Mfr. Part No.
ERF6-50-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF650035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

786In Stock

Cut Tape

$9.15

$7.77

$7.28

$6.94

Reel

$5.21

View

Min.: 1
Mult.: 1

: 675

Sockets

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-20-03.5-L-DV-A-K-TR
Samtec
1: $5.49
734In Stock

Mfr. Part No.
ERF6-20-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF620035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

734In Stock

Cut Tape

$5.49

$5.15

$4.90

$4.38

Reel

$3.58

View

Min.: 1
Mult.: 1

: 850

Sockets

40 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-30-03.5-L-DV-A-K-TR
Samtec
1: $6.86
454In Stock
675Expected 06/07/2026

Mfr. Part No.
ERF6-30-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF630035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

454In Stock

675Expected 06/07/2026

Cut Tape

$6.86

$6.43

$6.13

$5.56

Reel

$4.56

$4.54

Min.: 1
Mult.: 1

: 675

Sockets

60 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-10-03.5-L-DV-A-K-TR
Samtec
1: $4.73
1,321In Stock

Mfr. Part No.
ERF6-10-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF610035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

1,321In Stock

Cut Tape

$4.73

$4.43

$4.22

$3.77

Reel

$3.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 850

Sockets

20 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-60-03.5-L-DV-A-K-TR
Samtec
1: $10.03
950In Stock

Mfr. Part No.
ERF6-60-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF660035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

950In Stock

Cut Tape

$10.03

$8.52

$8.15

$7.76

Reel

$5.98

View

Min.: 1
Mult.: 1

: 675

Sockets

120 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-10-01.5-L-DV-A-K-TR
Samtec
1: $4.55
996In Stock
1,700Expected 05/10/2026

Mfr. Part No.
ERM6-10-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM610015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

996In Stock

1,700Expected 05/10/2026

Cut Tape

$4.55

$4.27

$4.06

$3.63

Reel

$3.03

View

Min.: 1
Mult.: 1

: 850

Headers

20 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-40-01.5-L-DV-A-K-TR
Samtec
1: $8.37
352In Stock

Mfr. Part No.
ERM6-40-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM640015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

352In Stock

Cut Tape

$8.37

$7.11

$6.66

$6.35

View

Reel

$4.61

Min.: 1
Mult.: 1

: 675

Headers

80 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-50-01.5-L-DV-A-K-TR
Samtec
1: $8.80
315In Stock
675Expected 03/08/2026

Mfr. Part No.
ERM6-50-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM650015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

315In Stock

675Expected 03/08/2026

Cut Tape

$8.80

$7.48

$7.02

$6.68

Reel

$4.99

View

Min.: 1
Mult.: 1

: 675

Headers

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-60-01.5-L-DV-A-K-TR
Samtec
1: $9.37
338In Stock

Mfr. Part No.
ERM6-60-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM660015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

338In Stock

Cut Tape

$9.37

$8.16

$7.67

$7.32

View

Reel

$5.51

Min.: 1
Mult.: 1

: 675

Headers

120 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

ERF6-40-03.5-L-DV-A-K-TR
Samtec
1: $8.52
162In Stock

Mfr. Part No.
ERF6-40-03.5-L-DV-A-K-TR

Mouser Part No
200-ERF640035LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

162In Stock

Cut Tape

$8.52

$7.24

$6.79

$6.47

View

Reel

$4.81

Min.: 1
Mult.: 1

: 675

Sockets

80 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

ERM6-30-01.5-L-DV-A-K-TR
Samtec
1: $6.60
218In Stock
1,350Expected 27/07/2026

Mfr. Part No.
ERM6-30-01.5-L-DV-A-K-TR

Mouser Part No
200-ERM630015LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

218In Stock

1,350Expected 27/07/2026

Cut Tape

$6.60

$6.18

$5.89

$5.32

Reel

$4.37

View

Min.: 1
Mult.: 1

: 675

Headers

60 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

5 mm

56 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ERM6

Reel, Cut Tape

ERx6 Edge Rate® Connectors

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