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

ERM8-025-09.0-S-DV-TR
Samtec
1: $8.53
152In Stock

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

Cut Tape

$8.53

$7.71

$7.28

$7.06

Reel

$6.20

View

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: $9.09
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

$9.09

$8.21

$7.76

$7.52

Reel

$6.69

View

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: $8.37
189In 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

189In Stock

Cut Tape

$8.37

$7.39

$6.87

Reel

$6.62

$5.77

View

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: $12.89
98In 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

98In Stock

Cut Tape

$12.89

$11.97

$11.33

$10.93

Reel

$9.70

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: $12.90
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

$12.90

$11.66

$11.02

$10.68

Reel

$9.37

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: $8.30
237In Stock

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

Cut Tape

$8.30

$7.34

$6.81

$6.56

Reel

$6.56

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-L-K-TR
Samtec
1: $10.31
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

$10.31

$9.31

$8.81

$8.53

Reel

$7.59

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: $9.38
161In 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

161In Stock

Cut Tape

$9.38

$8.47

$8.01

$7.76

Reel

$6.81

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: $8.49
13In Stock
500Expected 2/3/2026

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 2/3/2026

Cut Tape

$8.49

$7.51

$6.98

$6.73

Reel

$6.73

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

ERM8-030-05.0-L-DV-L-TR
Samtec
1: $8.63
281In Stock
250Expected 2/3/2026

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

281In Stock

250Expected 2/3/2026

Cut Tape

$8.63

$7.80

$7.38

$7.14

Reel

$6.35

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: $9.90
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

$9.90

$9.15

$8.65

$8.33

Reel

$6.88

View

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: $8.58
123In Stock
125Expected 2/3/2026

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

123In Stock

125Expected 2/3/2026

Cut Tape

$8.58

$7.59

$7.05

Reel

$6.78

$5.92

View

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: $8.34
15In Stock
250Expected 26/2/2026

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 26/2/2026

Cut Tape

$8.34

$7.53

$7.12

$6.89

Reel

$6.07

View

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: $9.70
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

$9.70

$8.77

$8.28

$8.03

Reel

$7.05

View

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: $10.23
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

$10.23

$9.24

$8.73

$8.47

Reel

$7.51

View

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-S-DV-K-TR
Samtec
1: $9.97
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

$9.97

$9.01

$8.52

$8.26

Reel

$7.26

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: $8.69
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

$8.69

$7.85

$7.42

$7.20

Reel

$6.32

View

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: $8.83
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

$8.83

$7.98

$7.53

$7.31

Reel

$6.41

View

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: $15.08
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

$15.08

$13.64

$12.89

$12.48

Reel

$11.04

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: $16.39
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

$16.39

$15.16

$14.60

$14.15

Reel

$12.58

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: $16.92
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

$16.92

$15.65

$15.07

$14.61

Reel

$13.04

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-L-DV-L-K-TR
Samtec
1: $9.70
116In Stock
250Expected 16/2/2026

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

Mouser Part No
200-ERM804005.0LDVLK

Samtec

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

Learn More

Datasheet

116In Stock

250Expected 16/2/2026

Cut Tape

$9.70

$8.76

$8.28

$8.02

Reel

$7.14

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

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: $11.36
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

$11.36

$10.26

$9.70

$9.40

Reel

$8.34

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

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

ERM8-040-05.0-S-DV-TR
Samtec
1: $10.41
182In Stock

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

Mouser Part No
200-ERM804005.0SDVTR

Samtec

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

Learn More

Datasheet

182In Stock

Cut Tape

$10.41

$9.41

$8.90

$8.62

Reel

$7.56

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

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

ERM8-040-05.0-L-DV-L-TR
Samtec
1: $9.51
3In Stock

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

Mouser Part No
200-ERM8040050LDVLTR

Samtec

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

Learn More

Datasheet

3In Stock

Cut Tape

$9.51

$8.59

$8.12

$7.87

Reel

$6.99

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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