Board to Board & Mezzanine Connectors

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Edge Rate® High-Speed Rugged High-Cycle Connectors

Samtec Edge Rate® High-speed Rugged High-Cycle Connectors are optimized for signal integrity performance. These connectors feature a smooth milled contact surface for mating instead of stamped contact that mates on a cut edge. This mating surface reduces the wear tracks on the contact and increases the durability and cycle life of the contact system. Samtec Edge Rate High-speed Rugged High-Cycle Connectors offer low insertion and withdrawal forces and allow the connectors to be zippered when unmating.

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Part #

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-08.0-L-DV-K-TR
Samtec
1: €4.79
52In Stock

Mfr. Part No.
ERM8-025-08.0-L-DV-K-TR

Mouser Part No
200-ERM8025080LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

52In Stock

Cut Tape

€4.79

€4.23

€3.93

€3.79

Reel

€3.79

€3.39

Min.: 1
Mult.: 1

Reel: 150

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-09.0-L-DV-K-TR
Samtec
1: €4.55
93In Stock

Mfr. Part No.
ERM8-025-09.0-L-DV-K-TR

Mouser Part No
200-ERM8025090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

93In Stock

Cut Tape

€4.55

€4.11

€3.89

€3.77

Reel

€3.32

€3.06

Min.: 1
Mult.: 1

Reel: 125

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-09.0-S-DV-TR
Samtec
1: €5.28
152In Stock
125Expected 18/03/2026

Mfr. Part No.
ERM8-025-09.0-S-DV-TR

Mouser Part No
200-ERM8025090SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

152In Stock

125Expected 18/03/2026

Cut Tape

€5.28

€4.77

€4.51

€4.37

Reel

€3.84

€3.54

Min.: 1
Mult.: 1

Reel: 125

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-01-S-D-EM2-L-TR
Samtec
1: €5.62
156In Stock

Mfr. Part No.
ERM8-025-01-S-D-EM2-L-TR

Mouser Part No
200-ERM80251SDEM2LTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

156In Stock

Cut Tape

€5.62

€5.08

€4.80

€4.65

Reel

€4.14

€3.81

Min.: 1
Mult.: 1

Reel: 125

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-L-D-EM2-TR
Samtec
1: €5.18
186In Stock

Mfr. Part No.
ERM8-030-01-L-D-EM2-TR

Mouser Part No
200-ERM803001LDEM2TR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

186In Stock

Cut Tape

€5.18

€4.58

€4.25

Reel

€4.09

€3.67

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-L-D-RA-L-TR
Samtec
1: €7.97
96In Stock

Mfr. Part No.
ERM8-030-01-L-D-RA-L-TR

Mouser Part No
200-ERM803001LDRALTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

96In Stock

Cut Tape

€7.97

€7.40

€7.01

€6.76

Reel

€6.00

View

Min.: 1
Mult.: 1

Reel: 200

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-L-D-RA-TR
Samtec
1: €7.98
97In Stock

Mfr. Part No.
ERM8-030-01-L-D-RA-TR

Mouser Part No
200-ERM803001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

97In Stock

Cut Tape

€7.98

€7.22

€6.82

€6.60

Reel

€5.80

View

Min.: 1
Mult.: 1

Reel: 200

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-L-DV-TR
Samtec
1: €5.13
237In Stock
250Expected 15/04/2026

Mfr. Part No.
ERM8-030-05.0-L-DV-TR

Mouser Part No
200-ERM803005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

237In Stock

250Expected 15/04/2026

Cut Tape

€5.13

€4.54

€4.21

€4.06

Reel

€4.06

€3.64

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-S-DV-L-K-TR
Samtec
1: €6.38
95In Stock

Mfr. Part No.
ERM8-030-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM803005.0SDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

95In Stock

Cut Tape

€6.38

€5.76

€5.45

€5.28

Reel

€4.70

View

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-S-DV-TR
Samtec
1: €5.81
156In Stock

Mfr. Part No.
ERM8-030-05.0-S-DV-TR

Mouser Part No
200-ERM803005.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

156In Stock

Cut Tape

€5.81

€5.24

€4.95

€4.80

Reel

€4.21

View

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-L-DV-K-TR
Samtec
1: €5.25
13In Stock
500Expected 25/02/2026

Mfr. Part No.
ERM8-030-05.0-L-DV-K-TR

Mouser Part No
200-ERM8030050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

13In Stock

500Expected 25/02/2026

Cut Tape

€5.25

€4.64

€4.32

€4.16

Reel

€4.16

€3.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-L-DV-L-TR
Samtec
1: €5.34
531In Stock

Mfr. Part No.
ERM8-030-05.0-L-DV-L-TR

Mouser Part No
200-ERM8030050LDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

531In Stock

Cut Tape

€5.34

€4.82

€4.57

€4.42

Reel

€3.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-09.0-L-DV-S-K-TR
Samtec
1: €6.12
123In Stock
New At Mouser

Mfr. Part No.
ERM8-030-09.0-L-DV-S-K-TR

Mouser Part No
200-ERM803009.0LDVSK

New At Mouser

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Datasheet

123In Stock

Cut Tape

€6.12

€5.66

€5.35

€5.15

Reel

€4.26

€4.15

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-09.0-L-DV-TR
Samtec
1: €5.31
59In Stock
125Expected 23/02/2026

Mfr. Part No.
ERM8-030-09.0-L-DV-TR

Mouser Part No
200-ERM803009.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

59In Stock

125Expected 23/02/2026

Cut Tape

€5.31

€4.70

€4.36

Reel

€4.20

€3.76

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-09.0-L-DV-K-TR
Samtec
1: €5.16
15In Stock
250Expected 16/03/2026

Mfr. Part No.
ERM8-030-09.0-L-DV-K-TR

Mouser Part No
200-ERM8030090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

15In Stock

250Expected 16/03/2026

Cut Tape

€5.16

€4.66

€4.40

€4.27

Reel

€3.76

€3.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-09.0-S-DV-TR
Samtec
1: €6.00
235In Stock

Mfr. Part No.
ERM8-030-09.0-S-DV-TR

Mouser Part No
200-ERM8030090SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

235In Stock

Cut Tape

€6.00

€5.43

€5.13

€4.97

Reel

€4.36

€4.02

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-S-D-EM2-L-TR
Samtec
1: €6.33
114In Stock

Mfr. Part No.
ERM8-030-01-S-D-EM2-L-TR

Mouser Part No
200-ERM80301SDEM2LTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

114In Stock

Cut Tape

€6.33

€5.72

€5.40

€5.24

Reel

€4.64

€4.29

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-035-05.0-L-DV-K-TR
Samtec
1: €5.20
167In Stock

Mfr. Part No.
ERM8-035-05.0-L-DV-K-TR

Mouser Part No
200-ERM8035050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

167In Stock

Cut Tape

€5.20

€4.70

€4.45

€4.31

Reel

€3.79

View

Min.: 1
Mult.: 1

Reel: 250

Headers

70 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-035-05.0-S-DV-K-TR
Samtec
1: €6.17
234In Stock

Mfr. Part No.
ERM8-035-05.0-S-DV-K-TR

Mouser Part No
200-ERM8035050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

234In Stock

Cut Tape

€6.17

€5.57

€5.27

€5.11

Reel

€4.49

View

Min.: 1
Mult.: 1

Reel: 250

Headers

70 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-035-09.0-L-DV-K-TR
Samtec
1: €5.38
143In Stock

Mfr. Part No.
ERM8-035-09.0-L-DV-K-TR

Mouser Part No
200-ERM8035090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

143In Stock

Cut Tape

€5.38

€4.86

€4.59

€4.45

Reel

€3.91

€3.61

Min.: 1
Mult.: 1

Reel: 125

Headers

70 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-01-L-D-EM2-TR
Samtec
1: €5.46
249In Stock

Mfr. Part No.
ERM8-040-01-L-D-EM2-TR

Mouser Part No
200-ERM804001LDEM2TR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

249In Stock

Cut Tape

€5.46

€4.94

€4.66

€4.52

Reel

€3.96

€3.65

Min.: 1
Mult.: 1

Reel: 125

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-01-L-D-RA-L-TR
Samtec
1: €9.33
176In Stock

Mfr. Part No.
ERM8-040-01-L-D-RA-L-TR

Mouser Part No
200-ERM804001LDRALTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

176In Stock

Cut Tape

€9.33

€8.44

€7.97

€7.72

Reel

€6.83

View

Min.: 1
Mult.: 1

Reel: 200

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-01-S-D-RA-K-TR
Samtec
1: €10.14
65In Stock

Mfr. Part No.
ERM8-040-01-S-D-RA-K-TR

Mouser Part No
200-ERM804001SDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

65In Stock

Cut Tape

€10.14

€9.38

€9.03

€8.75

Reel

€7.78

View

Min.: 1
Mult.: 1

Reel: 200

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-01-S-D-RA-L-TR
Samtec
1: €10.47
82In Stock

Mfr. Part No.
ERM8-040-01-S-D-RA-L-TR

Mouser Part No
200-ERM804001SDRALTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

82In Stock

Cut Tape

€10.47

€9.68

€9.32

€9.04

Reel

€8.07

View

Min.: 1
Mult.: 1

Reel: 200

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-05.0-S-DV-L-K-TR
Samtec
1: €7.03
28In Stock

Mfr. Part No.
ERM8-040-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM804005.0SDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

28In Stock

Cut Tape

€7.03

€6.35

€6.00

€5.81

Reel

€5.16

View

Min.: 1
Mult.: 1

Reel: 250

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Edge Rate® High-Speed Rugged High-Cycle Connectors

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