Board to Board & Mezzanine Connectors

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Q Strip QTS High-Speed Ground Plane Headers

Samtec Q Strip QTS High-Speed Ground Plane Headers feature a 0.635mm pitch, a 285V_AC voltage rating, and current rating of 1.8A per pin. The QTS series is an Extended Life Product (E.L.P.™) and is compatible with UMPT/UMPS for flexible two-piece power/signal solutions. These modules provide high-speed channel performance and up to 250 positions with 5mm to 16mm stack heights. Samtec Q Strip QTS High-Speed Ground Plane Headers operate in the -55°C to +125°C temperature range.

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Part #

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-050-04-L-D-A-K-TR
Samtec
100: $20.07
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QTS-050-04-L-D-A-K-TR

Mouser Part No
200-QTS05004LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$20.07

$19.88

$17.57

Quote

Min.: 100
Mult.: 100

: 100

Headers

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-050-04-L-D-A-TR
Samtec
100: $19.73
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QTS-050-04-L-D-A-TR

Mouser Part No
200-QTS05004LDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$19.73

$16.95

Quote

Min.: 100
Mult.: 100

: 100

Headers

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-C-D-A
Samtec
1: $24.36
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QTS-075-01-C-D-A

Mouser Part No
200-QTS07501CDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$24.36

$23.92

$23.91

$21.94

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-C-D-A-K-TR
Samtec
275: $16.71
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
QTS-075-01-C-D-A-K-TR

Mouser Part No
200-QTS07501CDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$16.71

$16.20

Quote

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D
Samtec
1: $14.73
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
QTS-075-01-F-D

Mouser Part No
200-QTS07501FD

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$14.73

$14.61

$13.74

$13.72

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-A-GP
Samtec
1: $16.13
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTS-075-01-F-D-A-GP

Mouser Part No
200-QTS07501FDAGP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$16.13

$15.94

$15.93

$14.27

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-A-K
Samtec
1: $10.53
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QTS-075-01-F-D-A-K

Mouser Part No
200-QTS07501FDAK

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$10.53

$10.51

$10.47

$10.38

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-A-K-TR
Samtec
275: $8.21
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QTS-075-01-F-D-A-K-TR

Mouser Part No
200-QTS07501FDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$8.21

Quote

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-A-TR
Samtec
275: $10.73
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QTS-075-01-F-D-A-TR

Mouser Part No
200-QTS07501FDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$10.73

$9.91

$9.34

Quote

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-EM2
Samtec
1: $18.58
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
QTS-075-01-F-D-EM2

Mouser Part No
200-QTS07501FDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$18.58

$18.55

$18.47

$16.40

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-LC
Samtec
1: $19.42
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTS-075-01-F-D-LC

Mouser Part No
200-QTS07501FDLC

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$19.42

$19.41

$17.58

$15.45

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-LC-TR
Samtec
275: $9.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTS-075-01-F-D-LC-TR

Mouser Part No
200-QTS07501FDLCTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$9.17

$9.10

$8.45

Quote

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-F-D-RA-WT-P
Samtec
1: $23.45
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QTS-075-01-F-D-RA-WT-P

Mouser Part No
200-QTS07501FDRAWTP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$23.45

$23.43

$21.49

$20.06

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-A
Samtec
42: $27.42
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QTS-075-01-H-D-A

Mouser Part No
200-QTS07501HDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$27.42

$27.17

$21.39

$20.02

Quote

Min.: 42
Mult.: 42

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-A-GP
Samtec
1: $35.12
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
QTS-075-01-H-D-A-GP

Mouser Part No
200-QTS07501HDAGP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$35.12

$33.58

$33.39

$31.25

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-A-K
Samtec
42: $36.03
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QTS-075-01-H-D-A-K

Mouser Part No
200-QTS07501HDAK

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$36.03

$33.84

View

Min.: 42
Mult.: 42

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-A-K-TR
Samtec
275: $20.71
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QTS-075-01-H-D-A-K-TR

Mouser Part No
200-QTS07501HDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$20.71

$20.20

View

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-EM2
Samtec
1: $37.89
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
QTS-075-01-H-D-EM2

Mouser Part No
200-QTS07501HDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$37.89

$36.79

$36.77

$35.33

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-RA-WT
Samtec
1: $48.05
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
QTS-075-01-H-D-RA-WT

Mouser Part No
200-QTS07501HDRAWT

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$48.05

$47.64

$45.21

$39.17

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-H-D-RA-WT-SP
Samtec
1: $48.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
QTS-075-01-H-D-RA-WT-SP

Mouser Part No
200-QTS07501HDRAWTSP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$48.70

$48.69

$46.96

$46.28

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-L-D
Samtec
1: $17.41
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
QTS-075-01-L-D

Mouser Part No
200-QTS07501LD

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$17.41

$17.33

$16.18

$16.17

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-L-D-A-GP
Samtec
1: $19.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTS-075-01-L-D-A-GP

Mouser Part No
200-QTS07501LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$19.23

$18.99

$18.86

$16.89

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-L-D-A-GP-K-TR
Samtec
275: $12.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTS-075-01-L-D-A-GP-K-TR

Mouser Part No
200-QTS07501LDAGPKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$12.89

$11.57

$11.11

Quote

Min.: 275
Mult.: 275

: 275

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-L-D-A-K
Samtec
1: $11.27
42Expected 13/10/2026

Mfr. Part No.
QTS-075-01-L-D-A-K

Mouser Part No
200-QTS07501LDAK

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

42Expected 13/10/2026

$11.27

$8.47

$7.96

$7.60

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

285 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

QTS-075-01-L-D-A-K-FR
Samtec
275: $7.43
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QTS-075-01-L-D-A-K-FR

Mouser Part No
200-QTS07501LDAKFR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$7.43

$7.07

$6.75

$6.58

Min.: 275
Mult.: 275

: 275

Headers

QTS

Reel

Q Strip QTS High-Speed Ground Plane Headers

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