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: Rp96.500
2.012In 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

2.012In Stock

Cut Tape

Rp96.500

Rp88.978

Rp83.658

Rp76.870

Reel

Rp62.560

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: Rp168.783
811In 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

811In Stock

Cut Tape

Rp168.783

Rp143.466

Rp134.293

Rp127.872

Reel

Rp99.252

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: Rp100.720
746In 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

746In Stock

Cut Tape

Rp100.720

Rp94.482

Rp89.895

Rp80.355

Reel

Rp65.679

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: Rp126.404
463In 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

463In Stock

675Expected 06/07/2026

Cut Tape

Rp126.404

Rp118.515

Rp112.828

Rp102.004

Reel

Rp88.795

Rp83.291

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: Rp86.960
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

Rp86.960

Rp81.640

Rp77.787

Rp69.348

Reel

Rp61.643

Rp55.405

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: Rp184.744
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

Rp184.744

Rp157.042

Rp147.318

Rp140.347

Reel

Rp109.709

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: Rp84.759
1.154In Stock

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

1.154In Stock

Cut Tape

Rp84.759

Rp79.438

Rp75.769

Rp67.513

Reel

Rp59.074

Rp53.754

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: Rp150.988
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

Rp150.988

Rp128.422

Rp120.350

Rp114.663

Reel

Rp88.061

View

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: Rp162.362
340In 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

340In Stock

675Expected 03/08/2026

Cut Tape

Rp162.362

Rp137.962

Rp129.339

Rp123.285

Reel

Rp95.216

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: Rp167.682
350In 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

350In Stock

Cut Tape

Rp167.682

Rp148.970

Rp140.714

Rp135.760

Reel

Rp105.123

View

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: Rp157.042
212In 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

212In Stock

Cut Tape

Rp157.042

Rp133.559

Rp125.120

Rp119.066

Reel

Rp91.913

View

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: Rp121.451
230In 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

230In Stock

1.350Expected 27/07/2026

Cut Tape

Rp121.451

Rp113.929

Rp108.425

Rp97.601

Reel

Rp85.125

Rp79.622

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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