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-120-03-L-D-A
Samtec
1: 22,98 €
2In Stock

Mfr. Part No.
QTH-120-03-L-D-A

Mouser Part No
200-QTH12003LDA

Samtec

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

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Datasheet

2In Stock

22,98 €

22,31 €

21,73 €

18,82 €

Min.: 1
Mult.: 1

Headers

240 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

11 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-120-04-L-D-A
Samtec
1: 23,74 €
39In Stock

Mfr. Part No.
QTH-120-04-L-D-A

Mouser Part No
200-QTH12004LDA

Samtec

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

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Datasheet

39In Stock

23,74 €

23,04 €

21,37 €

19,45 €

Min.: 1
Mult.: 1

Headers

240 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

Tray

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

QTH-120-05-L-D-A
Samtec
1: 24,54 €
12In Stock

Mfr. Part No.
QTH-120-05-L-D-A

Mouser Part No
200-QTH12005LDA

Samtec

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

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Datasheet

12In Stock

24,54 €

23,81 €

22,08 €

20,10 €

Min.: 1
Mult.: 1

Headers

240 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

19 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-030-04-F-D-A-TR
Samtec
1: 10,72 €
30In Stock

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

Mouser Part No
200-QTH03004FDATR

Samtec

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

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Datasheet

30In Stock

Cut Tape

10,72 €

10,41 €

10,14 €

9,65 €

Reel

8,23 €

7,71 €

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-030-09-L-D-A-TR
Samtec
1: 12,53 €
16In Stock

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

Mouser Part No
200-QTH03009LDATR

Samtec

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

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Datasheet

16In Stock

Cut Tape

12,53 €

12,16 €

11,84 €

11,27 €

Reel

9,62 €

9,00 €

Min.: 1
Mult.: 1

Reel: 125

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

14 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-090-04-L-D-A-K-TR
Samtec
1: 19,75 €
71In Stock

Mfr. Part No.
QTH-090-04-L-D-A-K-TR

Mouser Part No
200-QTH09004LDAKTR

Samtec

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

Learn More

Datasheet

71In Stock

Cut Tape

19,75 €

19,17 €

18,68 €

17,78 €

Reel

15,17 €

14,20 €

Min.: 1
Mult.: 1

Reel: 100

Headers

180 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-040-01-F-D-DP-A-K-TR
Samtec
1: 7,40 €
138In Stock

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

Mouser Part No
200-QTH04001FDDPAKTR

Samtec

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

Learn More

Datasheet

138In Stock

Cut Tape

7,40 €

7,01 €

6,71 €

6,31 €

Reel

5,40 €

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-040-02-H-D-DP-A
Samtec
1: 15,57 €
4In Stock

Mfr. Part No.
QTH-040-02-H-D-DP-A

Mouser Part No
200-QTH04002HDDPA

Samtec

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

Learn More

Datasheet

4In Stock

15,57 €

15,20 €

14,77 €

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

8 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-090-03-L-D-K
Samtec
1: 21,98 €
78On Order

Mfr. Part No.
QTH-090-03-L-D-K

Mouser Part No
200-QTH09003LDK

Samtec

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

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Datasheet

78On Order

21,98 €

20,87 €

Min.: 1
Mult.: 1

Headers

180 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

11 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-F-D-A-RT1
Samtec
1: 9,81 €
15Expected 02/03/2026

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

Mouser Part No
200-QTH03001FDART1

Samtec

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

Learn More

Datasheet

15Expected 02/03/2026

9,81 €

9,53 €

9,28 €

8,83 €

8,03 €

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-060-07-C-D-A
Samtec
1: 24,79 €
26Expected 30/03/2026

Mfr. Part No.
QTH-060-07-C-D-A

Mouser Part No
200-QTH06007CDA

Samtec

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

Learn More

Datasheet

26Expected 30/03/2026

24,79 €

24,06 €

23,44 €

20,31 €

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

25 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-020-01-L-D-DP-A-L
Samtec
1: 7,46 €
70Expected 11/03/2026

Mfr. Part No.
QTH-020-01-L-D-DP-A-L

Mouser Part No
200-QTH02001LDDPAL

Samtec

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

Learn More

Datasheet

70Expected 11/03/2026

7,46 €

7,06 €

6,76 €

6,36 €

5,79 €

Min.: 1
Mult.: 1

Headers

40 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-060-02-F-D-A-K
Samtec
1: 4,52 €
256Expected 23/03/2026

Mfr. Part No.
QTH-060-02-F-D-A-K

Mouser Part No
200-QTH06002FDAK

Samtec

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

Learn More

Datasheet

256Expected 23/03/2026

4,52 €

4,04 €

3,96 €

3,70 €

3,59 €

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

8 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-030-04-H-D-A
Samtec
1: 20,39 €
18Factory Stock Available

Mfr. Part No.
QTH-030-04-H-D-A

Mouser Part No
200-QTH03004HDA

Samtec

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

Learn More

Datasheet

18Factory Stock Available

More Info Available

20,39 €

19,80 €

19,29 €

16,71 €

Min.: 1
Mult.: 1

Headers

60 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

Tray

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

QTH-090-02-F-D-A-K-TR
Samtec
1: 7,13 €
171Factory Stock Available

Mfr. Part No.
QTH-090-02-F-D-A-K-TR

Mouser Part No
200-QTH09002FDAKTR

Samtec

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

Learn More

Datasheet

171Factory Stock Available

More Info Available

Cut Tape

7,13 €

6,79 €

6,41 €

Reel

6,05 €

5,58 €

Min.: 1
Mult.: 1

Reel: 175

Headers

180 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

8 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-C-D-K
Samtec
96: 13,18 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
QTH-030-01-C-D-K

Mouser Part No
200-QTH-030-01-C-D-K

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

13,18 €

12,82 €

Min.: 96
Mult.: 96

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-F-D-K
Samtec
96: 7,15 €
Non-Stocked Lead-Time 8 Weeks

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

Mouser Part No
200-QTH-030-01-F-D-K

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

7,15 €

6,96 €

Min.: 96
Mult.: 96

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-030-05-H-D
Samtec
36: 19,93 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QTH-030-05-H-D

Mouser Part No
200-QTH-030-05-H-D

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

19,93 €

17,26 €

Min.: 36
Mult.: 36

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-030-09-C-D-A
Samtec
90: 17,81 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QTH-030-09-C-D-A

Mouser Part No
200-QTH-030-09-C-D-A

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

17,81 €

16,21 €

Min.: 90
Mult.: 90

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-C-D-A-L-K
Samtec
70: 10,89 €
Non-Stocked Lead-Time 12 Weeks

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

Mouser Part No
200-QTH-03001CDALK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

10,89 €

9,91 €

Min.: 70
Mult.: 70

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-F-D-A-L-TR
Samtec
425: 5,19 €
Non-Stocked Lead-Time 12 Weeks

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

Mouser Part No
200-QTH-03001FDALTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

5,19 €

4,85 €

Min.: 425
Mult.: 425

Reel: 425

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel

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

QTH-030-01-F-D-K-TR
Samtec
575: 4,21 €
Non-Stocked Lead-Time 8 Weeks

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

Mouser Part No
200-QTH-03001FDKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

4,21 €

4,06 €

Min.: 575
Mult.: 575

Reel: 575

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel

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

QTH-030-01-L-D-RA-PGP
Samtec
1: 13,86 €
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QTH-03001LDRAPGP

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

13,86 €

13,46 €

13,12 €

12,48 €

11,35 €

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-060-10-H-D-A
Samtec
40: 26,88 €
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
QTH-060-10-H-D-A

Mouser Part No
200-QTH-060-10-H-D-A

New Product

Samtec

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

26,88 €

25,49 €

Min.: 40
Mult.: 40

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-060-10-L-D-A
Samtec
1: 14,24 €
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
QTH-060-10-L-D-A

Mouser Part No
200-QTH-060-10-L-D-A

New At Mouser

Samtec

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

14,24 €

13,83 €

13,48 €

11,66 €

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

Q Strip® QTH High-Speed Ground Plane Strips

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