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

ERM8-020-05.0-L-DV-TR
Samtec
1: $5.26
716In Stock
1,000Expected 5/10/2026

Mfr. Part No.
ERM8-020-05.0-L-DV-TR

Mouser Part No
200-ERM802005.0LDVTR

Samtec

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

Learn More

Datasheet

716In Stock

1,000Expected 5/10/2026

Cut Tape

$5.26

$5.20

Reel

$5.20

$4.66

$4.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Headers

40 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 0.80MM EDGE RATE HS RUGGED HDR

ERM8-020-05.0-S-DV-L-K-TR
Samtec
1: $8.21
547In Stock
750Expected 3/9/2026

Mfr. Part No.
ERM8-020-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM802005.0SDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE HS RUGGED HDR

Learn More

Datasheet

547In Stock

750Expected 3/9/2026

Cut Tape

$8.21

$7.74

$7.51

$7.37

Reel

$7.37

View

Min.: 1
Mult.: 1

: 250

Headers

40 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

ERM8-020-05.0-L-DV-K-TR
Samtec
1: $7.04
2,027In Stock

Mfr. Part No.
ERM8-020-05.0-L-DV-K-TR

Mouser Part No
200-ERM8020050LDVKTR

Samtec

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

Learn More

Datasheet

2,027In Stock

Cut Tape

$7.04

$6.53

$6.20

$5.06

Reel

$5.06

View

Min.: 1
Mult.: 1

: 250

Headers

40 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 0.80MM EDGE RATE RUGGED TERM

ERM8-020-05.0-S-DV-K-TR
Samtec
1: $7.36
784In Stock
500Expected 8/9/2026

Mfr. Part No.
ERM8-020-05.0-S-DV-K-TR

Mouser Part No
200-ERM8020050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGGED TERM

Learn More

Datasheet

784In Stock

500Expected 8/9/2026

Cut Tape

$7.36

$6.90

$6.57

$6.07

Reel

$6.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Headers

40 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

ERM8-020-05.0-S-DV-L-TR
Samtec
1: $8.35
466In Stock
1,250Expected 31/8/2026

Mfr. Part No.
ERM8-020-05.0-S-DV-L-TR

Mouser Part No
200-ERM8020050SDVLTR

Samtec

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

Learn More

Datasheet

466In Stock

1,250Expected 31/8/2026

Cut Tape

$8.35

$8.04

$7.82

$7.21

Reel

$7.21

View

Min.: 1
Mult.: 1

: 250

Headers

40 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

ERM8-020-08.0-S-DV-K-TR
Samtec
1: $9.17
626In Stock

Mfr. Part No.
ERM8-020-08.0-S-DV-K-TR

Mouser Part No
200-ERM8020080SDVKTR

Samtec

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

Learn More

Datasheet

626In Stock

Cut Tape

$9.17

$8.60

$8.19

$6.92

Reel

$6.92

View

Min.: 1
Mult.: 1

: 200

Headers

40 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

ERM8-020-09.0-L-DV-K-TR
Samtec
1: $5.62
437In Stock
500Expected 14/9/2026

Mfr. Part No.
ERM8-020-09.0-L-DV-K-TR

Mouser Part No
200-ERM8020090LDVKTR

Samtec

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

Learn More

Datasheet

437In Stock

500Expected 14/9/2026

Cut Tape

$5.62

$5.41

$5.29

Reel

$5.29

$4.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

Headers

40 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

ERM8-020-09.0-S-DV-K-TR
Samtec
1: $7.72
522In Stock
500Expected 1/9/2026

Mfr. Part No.
ERM8-020-09.0-S-DV-K-TR

Mouser Part No
200-ERM8020090SDVKTR

Samtec

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

Learn More

Datasheet

522In Stock

500Expected 1/9/2026

Cut Tape

$7.72

$7.29

$6.96

Reel

$6.92

$6.23

View

Min.: 1
Mult.: 1

: 125

Headers

40 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

ERM8-020-02.0-L-DV-P-TR
Samtec
1: $5.94
1,019In Stock

Mfr. Part No.
ERM8-020-02.0-L-DV-P-TR

Mouser Part No
200-ERM80202.0LDVPTR

Samtec

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

Learn More

Datasheet

1,019In Stock

Cut Tape

$5.94

$5.58

$5.30

$5.26

Reel

$5.26

View

Min.: 1
Mult.: 1

: 375

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 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

ERM8-025-05.0-L-DV-TR
Samtec
1: $7.94
1,155In Stock

Mfr. Part No.
ERM8-025-05.0-L-DV-TR

Mouser Part No
200-ERM802505.0LDVTR

Samtec

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

Learn More

Datasheet

1,155In Stock

Cut Tape

$7.94

$7.44

$7.09

$5.90

Reel

$5.90

View

Min.: 1
Mult.: 1

: 250

Headers

50 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

ERM8-025-05.0-S-DV-L-K-TR
Samtec
1: $11.56
297In Stock

Mfr. Part No.
ERM8-025-05.0-S-DV-L-K-TR

Mouser Part No
200-ERM802505.0SDVLK

Samtec

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

Learn More

Datasheet

297In Stock

Cut Tape

$11.56

$9.83

$9.22

$8.80

Reel

$7.94

View

Min.: 1
Mult.: 1

: 250

Headers

50 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

ERM8-025-05.0-L-DV-L-TR
Samtec
1: $8.70
680In Stock

Mfr. Part No.
ERM8-025-05.0-L-DV-L-TR

Mouser Part No
200-ERM8025050LDVLTR

Samtec

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

Learn More

Datasheet

680In Stock

Cut Tape

$8.70

$8.16

$7.78

$6.54

Reel

$6.54

View

Min.: 1
Mult.: 1

: 250

Headers

50 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

ERM8-025-05.0-S-DV-K-TR
Samtec
1: $10.65
591In Stock

Mfr. Part No.
ERM8-025-05.0-S-DV-K-TR

Mouser Part No
200-ERM8025050SDVKTR

Samtec

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

Learn More

Datasheet

591In Stock

Cut Tape

$10.65

$9.04

$8.49

$8.08

Reel

$6.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Headers

50 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

ERM8-025-05.0-S-DV-L-TR
Samtec
1: $9.33
389In Stock

Mfr. Part No.
ERM8-025-05.0-S-DV-L-TR

Mouser Part No
200-ERM8025050SDVLTR

Samtec

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

Learn More

Datasheet

389In Stock

Cut Tape

$9.33

$8.47

$8.01

$7.72

Reel

$7.34

View

Min.: 1
Mult.: 1

: 250

Headers

50 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

ERM8-025-09.0-L-DV-TR
Samtec
1: $8.17
324In Stock

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

Mouser Part No
200-ERM802509.0LDVTR

Samtec

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

Learn More

Datasheet

324In Stock

Cut Tape

$8.17

$7.66

$7.29

Reel

$6.11

$5.47

View

Min.: 1
Mult.: 1

: 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

ERM8-030-01-L-D-EM2-TR
Samtec
1: $8.12
986In 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

986In Stock

Cut Tape

$8.12

$7.62

$7.25

Reel

$6.76

$6.07

View

Min.: 1
Mult.: 1

: 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-K-TR
Samtec
1: $15.42
670In Stock

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

Mouser Part No
200-ERM803001LDRAKTR

Samtec

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

Learn More

Datasheet

670In Stock

Cut Tape

$15.42

$13.11

$12.28

$11.70

Reel

$10.02

View

Min.: 1
Mult.: 1

: 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-L-TR
Samtec
1: $12.99
186In 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

186In Stock

Cut Tape

$12.99

$11.80

$11.60

$10.51

Reel

$10.51

View

Min.: 1
Mult.: 1

: 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: $14.89
215In 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

215In Stock

Cut Tape

$14.89

$12.66

$11.86

$11.30

Reel

$9.86

View

Min.: 1
Mult.: 1

: 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

ERM8-030-02.0-S-DV-TR
Samtec
1: $10.23
475In Stock

Mfr. Part No.
ERM8-030-02.0-S-DV-TR

Mouser Part No
200-ERM803002.0SDVTR

Samtec

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

Learn More

Datasheet

475In Stock

Cut Tape

$10.23

$8.69

$8.15

$7.77

Reel

$6.39

View

Min.: 1
Mult.: 1

: 350

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 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-L-K-TR
Samtec
1: $8.30
370In Stock

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

Mouser Part No
200-ERM803005.0LDVLK

Samtec

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

Learn More

Datasheet

370In Stock

Cut Tape

$8.30

$7.04

$6.84

Reel

$6.84

$6.20

View

Min.: 1
Mult.: 1

: 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-TR
Samtec
1: $8.06
857In 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

857In Stock

Cut Tape

$8.06

$7.56

$7.19

$6.72

Reel

$6.72

View

Min.: 1
Mult.: 1

: 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: $9.11
351In Stock
500Expected 6/10/2026

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

351In Stock

500Expected 6/10/2026

Cut Tape

$9.11

$8.54

$8.15

$6.87

Reel

$6.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $9.60
354In 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

354In Stock

Cut Tape

$9.60

$8.80

$8.17

$7.92

Reel

$6.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-S-DV-K-TR
Samtec
1: $8.92
2,801In Stock

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

Mouser Part No
200-ERM8030050SDVKTR

Samtec

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

Learn More

Datasheet

2,801In Stock

Cut Tape

$8.92

$7.58

$7.10

$6.81

Reel

$6.45

View

Min.: 1
Mult.: 1

: 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

Edge Rate® High-Speed Rugged High-Cycle Connectors

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