Board to Board & Mezzanine Connectors

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Q Strip® QTH High-Speed Ground Plane Strips

Samtec QTH High-Speed Ground Plane Terminal Strips offer a 175V_AC rating and 60 pins per bank with a 2A rating per pin. The terminal is made of phosphor bronze and the insulator material features a liquid crystal polymer construction. QTH terminal strips are compatible with UMPT/UMPS for flexible two-piece power and signal solutions. Samtec QTH High-Speed Ground Plane Terminal Strips have a 100 max. cycle rating and a -55°C to +125°C operating temperature range.

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Part #

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-F-D-A
Samtec
1: $4.36
590In Stock

Mfr. Part No.
QTH-030-01-F-D-A

Mouser Part No
200-QTH03001FDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

590In Stock

$4.36

$3.89

$3.79

$3.57

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-F-D-RA-K
Samtec
1: $12.11
410In Stock

Mfr. Part No.
QTH-030-01-F-D-RA-K

Mouser Part No
200-QTH03001FDRAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

410In Stock

$12.11

$11.76

$11.45

$10.90

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-H-D-A-K-TR
Samtec
1: $14.11
325In Stock

Mfr. Part No.
QTH-030-01-H-D-A-K-TR

Mouser Part No
200-QTH03001HDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

325In Stock

Cut Tape

$14.11

$13.70

$13.09

$12.64

Reel

$9.78

View

Min.: 1
Mult.: 1

Reel: 425

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-L-D-A-K-TR
Samtec
1: $5.64
3,041In Stock
2,550Expected 17/02/2026

Mfr. Part No.
QTH-030-01-L-D-A-K-TR

Mouser Part No
200-QTH03001LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

3,041In Stock

2,550Expected 17/02/2026

Cut Tape

$5.64

$5.17

$4.85

$4.37

Reel

$4.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 425

1 Position

2.54 mm (0.1 in)

2 Row

Solder

1 A

125 V

Gold

Phosphor Bronze

QTH

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-L-D-A-RT1
Samtec
1: $14.22
99In Stock

Mfr. Part No.
QTH-030-01-L-D-A-RT1

Mouser Part No
200-QTH03001LDART1

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

99In Stock

$14.22

$10.57

$8.75

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-L-D-K-TR
Samtec
1: $9.17
1,220In Stock

Mfr. Part No.
QTH-030-01-L-D-K-TR

Mouser Part No
200-QTH03001LDKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

1,220In Stock

Cut Tape

$9.17

$8.69

$8.32

$7.82

Reel

$5.71

View

Min.: 1
Mult.: 1

Reel: 575

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-01-L-D-RA-K
Samtec
1: $14.14
765In Stock

Mfr. Part No.
QTH-030-01-L-D-RA-K

Mouser Part No
200-QTH03001LDRAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

765In Stock

$14.14

$13.72

$13.37

$12.73

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-02-L-D-A-K-TR
Samtec
1: $5.97
389In Stock

Mfr. Part No.
QTH-030-02-L-D-A-K-TR

Mouser Part No
200-QTH03002LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

389In Stock

Cut Tape

$5.97

$5.69

$5.35

$5.05

Reel

$4.39

View

Min.: 1
Mult.: 1

Reel: 300

8 Position

2.54 mm (0.1 in)

Solder

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-03-L-D-A
Samtec
1: $7.93
622In Stock

Mfr. Part No.
QTH-030-03-L-D-A

Mouser Part No
200-QTH03003LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

622In Stock

$7.93

$6.48

$6.04

Quote

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

11 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-03-L-D-A-K-TR
Samtec
1: $8.63
1,117In Stock

Mfr. Part No.
QTH-030-03-L-D-A-K-TR

Mouser Part No
200-QTH03003LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

1,117In Stock

Cut Tape

$8.63

$8.22

$7.73

Reel

$7.29

$6.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

2 Position

2.54 mm (0.1 in)

Solder

QTH

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-03-L-D-A-TR
Samtec
1: $8.54
222In Stock

Mfr. Part No.
QTH-030-03-L-D-A-TR

Mouser Part No
200-QTH03003LDATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

222In Stock

Cut Tape

$8.54

$8.14

$7.66

Reel

$7.23

$6.32

View

Min.: 1
Mult.: 1

Reel: 150

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

11 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-04-F-D-A-K-TR
Samtec
1: $12.58
300In Stock

Mfr. Part No.
QTH-030-04-F-D-A-K-TR

Mouser Part No
200-QTH03004FDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

300In Stock

Cut Tape

$12.58

$12.21

$11.90

$11.33

Reel

$9.68

View

Min.: 1
Mult.: 1

Reel: 100

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

16 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-05-L-D-A
Samtec
1: $14.90
269In Stock

Mfr. Part No.
QTH-030-05-L-D-A

Mouser Part No
200-QTH03005LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

269In Stock

$14.90

$14.54

$14.11

$11.83

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

19 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-09-L-D-A-K-TR
Samtec
1: $14.68
238In Stock

Mfr. Part No.
QTH-030-09-L-D-A-K-TR

Mouser Part No
200-QTH03009LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

238In Stock

Cut Tape

$14.68

$14.25

$13.89

$13.22

Reel

$11.29

View

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

14 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-040-01-F-D-DP-A
Samtec
1: $9.29
581In Stock

Mfr. Part No.
QTH-040-01-F-D-DP-A

Mouser Part No
200-QTH04001FDDPA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

581In Stock

$9.29

$6.95

$6.27

$4.93

Quote

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-040-01-H-D-DP-A-K-TR
Samtec
1: $15.44
221In Stock

Mfr. Part No.
QTH-040-01-H-D-DP-A-K-TR

Mouser Part No
200-QTH04001HDDPAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

221In Stock

Cut Tape

$15.44

$14.99

$14.60

$13.90

Reel

$10.12

View

Min.: 1
Mult.: 1

Reel: 425

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-040-01-L-D-DP-A
Samtec
1: $10.73
483In Stock

Mfr. Part No.
QTH-040-01-L-D-DP-A

Mouser Part No
200-QTH04001LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

483In Stock

$10.73

$10.47

$7.34

$5.77

$4.20

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-040-01-L-D-DP-A-K-TR
Samtec
1: $10.03
1,582In Stock

Mfr. Part No.
QTH-040-01-L-D-DP-A-K-TR

Mouser Part No
200-QTH04001LDDPAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

1,582In Stock

Cut Tape

$10.03

$9.50

$9.09

$8.55

Reel

$7.31

View

Min.: 1
Mult.: 1

Reel: 425

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-040-04-L-D-DP-A-K-TR
Samtec
1: $16.06
117In Stock

Mfr. Part No.
QTH-040-04-L-D-DP-A-K-TR

Mouser Part No
200-QTH04004LDDPAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

117In Stock

Cut Tape

$16.06

$15.59

$15.19

$14.46

Reel

$12.35

View

Min.: 1
Mult.: 1

Reel: 100

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

16 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-060-01-C-D-A
Samtec
1: $17.79
206In Stock

Mfr. Part No.
QTH-060-01-C-D-A

Mouser Part No
200-QTH06001CDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

206In Stock

$17.79

$17.35

$12.15

$9.55

Quote

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-060-01-H-D-A
Samtec
1: $18.36
341In Stock

Mfr. Part No.
QTH-060-01-H-D-A

Mouser Part No
200-QTH06001HDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

341In Stock

$18.36

$17.91

$12.54

$9.86

Quote

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors .5MM Q PAIRS RA HS TERM STRIP

QTH-060-01-L-D-A
Samtec
1: $6.06
2,136In Stock
2,544Expected 23/03/2026

Mfr. Part No.
QTH-060-01-L-D-A

Mouser Part No
200-QTH06001LDA

Samtec

Board to Board & Mezzanine Connectors .5MM Q PAIRS RA HS TERM STRIP

Learn More

Datasheet

2,136In Stock

2,544Expected 23/03/2026

$6.06

$4.96

$4.62

$3.96

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-060-01-L-D-A-K
Samtec
1: $6.13
301In Stock

Mfr. Part No.
QTH-060-01-L-D-A-K

Mouser Part No
200-QTH06001LDAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

301In Stock

$6.13

$5.01

$4.66

$3.98

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-060-01-L-D-A-TR
Samtec
1: $6.52
448In Stock

Mfr. Part No.
QTH-060-01-L-D-A-TR

Mouser Part No
200-QTH06001LDATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

448In Stock

Cut Tape

$6.52

$6.22

$5.85

$5.53

Reel

$4.50

View

Min.: 1
Mult.: 1

Reel: 425

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-060-01-L-D-DP-A-K-TR
Samtec
1: $11.36
259In Stock

Mfr. Part No.
QTH-060-01-L-D-DP-A-K-TR

Mouser Part No
200-QTH06001LDDPAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

Learn More

Datasheet

259In Stock

Cut Tape

$11.36

$11.03

$10.74

$10.22

Reel

$7.45

View

Min.: 1
Mult.: 1

Reel: 275

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

Q Strip® QTH High-Speed Ground Plane Strips

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