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 Socket

ERF8-070-01-L-D-RA-L-TR
Samtec
1: $21.32
128In Stock

Mfr. Part No.
ERF8-070-01-L-D-RA-L-TR

Mouser Part No
200-ERF807001LDRALTR

Samtec

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

Learn More

Datasheet

128In Stock

Cut Tape

$21.32

$18.25

$17.14

$16.36

Reel

$14.78

View

Min.: 1
Mult.: 1

: 200

Sockets

140 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)

ERF8

Reel, Cut Tape

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

ERF8-075-01-L-D-EM2-TR
Samtec
1: $14.39
1In Stock
225Expected 21/9/2026

Mfr. Part No.
ERF8-075-01-L-D-EM2-TR

Mouser Part No
200-ERF807501LDEM2TR

Samtec

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

Learn More

Datasheet

1In Stock

225Expected 21/9/2026

Cut Tape

$14.39

$12.61

$11.93

$11.49

Reel

$8.99

View

Min.: 1
Mult.: 1

: 225

Sockets

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-075-01-S-D-EM2-TR
Samtec
1: $18.97
138In Stock

Mfr. Part No.
ERF8-075-01-S-D-EM2-TR

Mouser Part No
200-ERF807501SDEM2TR

Samtec

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

Learn More

Datasheet

138In Stock

Cut Tape

$18.97

$16.12

$15.11

$14.39

Reel

$11.22

View

Min.: 1
Mult.: 1

: 225

Sockets

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-075-05.0-L-DV-TR
Samtec
1: $12.89
186In Stock

Mfr. Part No.
ERF8-075-05.0-L-DV-TR

Mouser Part No
200-ERF807505.0LDVTR

Samtec

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

Learn More

Datasheet

186In Stock

Cut Tape

$12.89

$10.96

$10.27

$9.78

Reel

$8.49

View

Min.: 1
Mult.: 1

: 375

Sockets

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 8 mm, 10 mm, 13 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

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

ERF8-100-05.0-S-DV-K
Samtec
1: $17.46
14In Stock

Mfr. Part No.
ERF8-100-05.0-S-DV-K

Mouser Part No
200-ERF8100050SDVK

Samtec

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

Learn More

Datasheet

14In Stock

$17.46

$16.33

$15.75

$15.46

Min.: 1
Mult.: 1

Sockets

200 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 8 mm, 10 mm, 13 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Tray

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

ERF8-010-01-L-D-EM2-EGPS-TR
Samtec
1: $6.41
135In Stock

Mfr. Part No.
ERF8-010-01-L-D-EM2-EGPS-TR

Mouser Part No
200-ERF8101EM2EGPSTR

Samtec

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

Learn More

Datasheet

135In Stock

Cut Tape

$6.41

$5.73

$5.25

$5.24

Reel

$5.24

$5.13

Min.: 1
Mult.: 1

: 150

Sockets

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-05.0-L-DV-P-TR
Samtec
1: $7.86
295In Stock

Mfr. Part No.
ERM5-030-05.0-L-DV-P-TR

Mouser Part No
200-ERM5-305LDVPTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Datasheet

295In Stock

Cut Tape

$7.86

$7.29

$6.95

$6.69

Reel

$6.69

View

Min.: 1
Mult.: 1

: 250

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-010-04.0-L-DV-K-TR
Samtec
1: $4.11
322In Stock

Mfr. Part No.
ERM5-010-04.0-L-DV-K-TR

Mouser Part No
200-ERM5010040LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

322In Stock

Cut Tape

$4.11

$3.92

Reel

$3.51

$2.84

$2.73

View

Min.: 1
Mult.: 1

: 375

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-010-04.0-L-DV-TR
Samtec
1: $5.05
443In Stock

Mfr. Part No.
ERM5-010-04.0-L-DV-TR

Mouser Part No
200-ERM5010040LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

443In Stock

Cut Tape

$5.05

$4.68

$4.45

$4.38

Reel

$4.28

View

Min.: 1
Mult.: 1

: 375

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-010-05.0-L-DV-TR
Samtec
1: $5.49
111In Stock
325Expected 29/9/2026

Mfr. Part No.
ERM5-010-05.0-L-DV-TR

Mouser Part No
200-ERM501005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

111In Stock

325Expected 29/9/2026

Cut Tape

$5.49

$5.15

$4.91

$4.68

Reel

$3.96

View

Min.: 1
Mult.: 1

: 325

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-010-05.0-S-DV-K-TR
Samtec
1: $6.69
55In Stock

Mfr. Part No.
ERM5-010-05.0-S-DV-K-TR

Mouser Part No
200-ERM5010050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

55In Stock

Cut Tape

$6.69

$6.20

$5.90

$5.70

Reel

$5.13

View

Min.: 1
Mult.: 1

: 325

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-020-05.0-L-DV-TR
Samtec
1: $7.19
310In Stock

Mfr. Part No.
ERM5-020-05.0-L-DV-TR

Mouser Part No
200-ERM502005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

310In Stock

Cut Tape

$7.19

$6.73

$6.42

$6.11

Reel

$4.68

View

Min.: 1
Mult.: 1

: 350

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED TERM

ERM5-030-02.0-L-DV-P-TR
Samtec
1: $6.32
373In Stock
2,000On Order

Mfr. Part No.
ERM5-030-02.0-L-DV-P-TR

Mouser Part No
200-ERM5030020LDVPTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED TERM

Learn More

Datasheet

373In Stock

2,000On Order

Cut Tape

$6.32

$5.37

$5.11

$4.88

Reel

$4.66

View

Min.: 1
Mult.: 1

: 500

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-02.0-S-DV-P-TR
Samtec
1: $8.96
266In Stock

Mfr. Part No.
ERM5-030-02.0-S-DV-P-TR

Mouser Part No
200-ERM5030020SDVPTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

266In Stock

Cut Tape

$8.96

$8.50

$8.24

$8.04

Reel

$6.62

View

Min.: 1
Mult.: 1

: 500

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-04.0-L-DV-TR
Samtec
1: $7.60
131In Stock

Mfr. Part No.
ERM5-030-04.0-L-DV-TR

Mouser Part No
200-ERM503004.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

131In Stock

Cut Tape

$7.60

$7.13

$6.79

$6.46

Reel

$5.15

View

Min.: 1
Mult.: 1

: 300

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-04.0-L-DV-K-TR
Samtec
1: $6.13
163In Stock
300Expected 14/9/2026

Mfr. Part No.
ERM5-030-04.0-L-DV-K-TR

Mouser Part No
200-ERM5030040LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

163In Stock

300Expected 14/9/2026

Cut Tape

$6.13

$6.05

$5.75

Reel

$4.42

$4.15

View

Min.: 1
Mult.: 1

: 300

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-030-05.0-L-DV-TR
Samtec
1: $7.92
222In Stock

Mfr. Part No.
ERM5-030-05.0-L-DV-TR

Mouser Part No
200-ERM503005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

222In Stock

Cut Tape

$7.92

$7.43

$7.07

$6.19

Reel

$6.19

View

Min.: 1
Mult.: 1

: 250

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED HS

ERM5-040-02.0-L-DV-TR
Samtec
1: $9.18
288In Stock

Mfr. Part No.
ERM5-040-02.0-L-DV-TR

Mouser Part No
200-ERM504002.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM EDGE RATE RUGGED HS

Learn More

Datasheet

288In Stock

Cut Tape

$9.18

$7.83

$7.37

$7.02

Reel

$5.86

View

Min.: 1
Mult.: 1

: 375

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-040-04.0-L-DV-K-TR
Samtec
1: $6.83
254In Stock

Mfr. Part No.
ERM5-040-04.0-L-DV-K-TR

Mouser Part No
200-ERM5040040LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

254In Stock

Cut Tape

$6.83

$6.50

$6.19

Reel

$5.37

$5.13

View

Min.: 1
Mult.: 1

: 300

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-050-02.0-S-DV-P-TR
Samtec
1: $10.72
83In Stock

Mfr. Part No.
ERM5-050-02.0-S-DV-P-TR

Mouser Part No
200-ERM5050020SDVPTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

83In Stock

Cut Tape

$10.72

$10.17

$9.85

$9.60

Reel

$8.31

View

Min.: 1
Mult.: 1

: 475

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-050-04.0-L-DV-TR
Samtec
1: $10.13
270In Stock

Mfr. Part No.
ERM5-050-04.0-L-DV-TR

Mouser Part No
200-ERM5050040LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

270In Stock

Cut Tape

$10.13

$8.61

$8.06

$7.68

Reel

$6.19

View

Min.: 1
Mult.: 1

: 300

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-060-02.0-L-DV-P-TR
Samtec
1: $9.60
308In Stock

Mfr. Part No.
ERM5-060-02.0-L-DV-P-TR

Mouser Part No
200-ERM5060020LDVPTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

308In Stock

Cut Tape

$9.60

$7.64

$7.28

$6.95

Reel

$5.83

View

Min.: 1
Mult.: 1

: 475

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

7 mm, 9 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

ERM5-060-05.0-L-DV-TR
Samtec
1: $11.38
176In Stock

Mfr. Part No.
ERM5-060-05.0-L-DV-TR

Mouser Part No
200-ERM5060050LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

176In Stock

Cut Tape

$11.38

$9.67

$9.07

$8.64

Reel

$7.34

View

Min.: 1
Mult.: 1

: 275

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

10 mm, 12 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM5

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: $12.74
129In Stock
675On Order

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

129In Stock

675On Order

Cut Tape

$12.74

$11.10

$10.43

$9.96

View

Reel

$7.49

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 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-05.0-S-DV-L
Samtec
1: $12.65
54In Stock

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

Mouser Part No
200-ERM8-040-050SDVL

Samtec

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

Learn More

Datasheet

54In Stock

$12.65

$11.95

$11.74

$11.32

$10.88

Min.: 1
Mult.: 1

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

Tray

Edge Rate® High-Speed Rugged High-Cycle Connectors

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