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-090-02-L-D-A-K
Samtec
1: Rp141.998
215In Stock

Mfr. Part No.
QTH-090-02-L-D-A-K

Mouser Part No
200-QTH09002LDAK

Samtec

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

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Datasheet

215In Stock

Rp141.998

Rp128.789

Rp127.321

Rp125.670

Quote

Min.: 1
Mult.: 1

Headers

180 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-090-04-L-D-A
Samtec
1: Rp417.738
179In Stock

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

Mouser Part No
200-QTH09004LDA

Samtec

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

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Datasheet

179In Stock

Rp417.738

Rp405.630

Rp398.659

Rp349.675

View

Min.: 1
Mult.: 1

Headers

180 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

Tray

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

QTH-090-05-L-D-A
Samtec
1: Rp401.044
180In Stock

Mfr. Part No.
QTH-090-05-L-D-A

Mouser Part No
200-QTH09005LDA

Samtec

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

Learn More

Datasheet

180In Stock

Rp401.044

Rp396.457

Rp367.837

Rp306.011

Min.: 1
Mult.: 1

Headers

180 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-120-01-L-D-A
Samtec
1: Rp302.892
415In Stock

Mfr. Part No.
QTH-120-01-L-D-A

Mouser Part No
200-QTH12001LDA

Samtec

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

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Datasheet

415In Stock

Rp302.892

Rp293.903

Rp286.381

Rp283.262

View

Min.: 1
Mult.: 1

Headers

240 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-150-01-L-D-A
Samtec
1: Rp393.338
88In Stock

Mfr. Part No.
QTH-150-01-L-D-A

Mouser Part No
200-QTH15001LDA

Samtec

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

Learn More

Datasheet

88In Stock

Rp393.338

Rp385.266

Rp381.597

Rp371.873

View

Min.: 1
Mult.: 1

Headers

300 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-020-10-F-D-DP-LC-TR
Samtec
1: Rp281.244
99In Stock

Mfr. Part No.
QTH-020-10-F-D-DP-LC-TR

Mouser Part No
200-QTH02010FDDPLCTR

Samtec

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

Datasheet

99In Stock

Cut Tape

Rp281.244

Rp266.017

Rp256.110

Rp249.873

Reel

Rp208.411

Rp208.227

Min.: 1
Mult.: 1

: 100

QTH

Reel, Cut Tape

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

QTH-020-08-F-D-DP-A
Samtec
1: Rp258.495
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
QTH-020-08-F-D-DP-A

Mouser Part No
200-QTH0200-8FDDPA

Samtec

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp258.495

Rp256.110

Rp238.315

Rp221.253

View

Min.: 1
Mult.: 1

Headers

40 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

Tube

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

QTH-020-01-F-D-DP-A-K
Samtec
1: Rp177.039
17In Stock

Mfr. Part No.
QTH-020-01-F-D-DP-A-K

Mouser Part No
200-QTH02001FDDPAK

Samtec

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

Learn More

Datasheet

17In Stock

Rp177.039

Rp155.207

Rp126.220

Rp118.882

Quote

Min.: 1
Mult.: 1

Headers

40 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-020-01-F-D-DP-EM2
Samtec
1: Rp173.737
44In Stock

Mfr. Part No.
QTH-020-01-F-D-DP-EM2

Mouser Part No
200-QTH02001FDDPEM2

Samtec

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

Learn More

Datasheet

44In Stock

Rp173.737

Rp164.564

Rp162.546

Rp157.592

View

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-020-01-F-D-DP-RA
Samtec
1: Rp216.299
24In Stock
1Expected 11/08/2026

Mfr. Part No.
QTH-020-01-F-D-DP-RA

Mouser Part No
200-QTH02001FDDPRA

Samtec

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

Learn More

Datasheet

24In Stock

1Expected 11/08/2026

Rp216.299

Rp203.090

Rp199.054

Rp188.047

View

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 0.50MM Q PAIRS HS TERM STRIP

QTH-020-01-L-D-DP-A
Samtec
1: Rp181.442
97In Stock
384On Order

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

Mouser Part No
200-QTH02001LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS TERM STRIP

Learn More

Datasheet

97In Stock

384On Order

Rp181.442

Rp140.897

Rp130.807

Rp116.497

Quote

Min.: 1
Mult.: 1

Headers

40 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-020-01-L-D-DP-A-L
Samtec
1: Rp168.600
70In Stock

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

70In Stock

Rp168.600

Rp159.610

Rp152.822

Rp143.649

View

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-020-01-L-D-DP-RA
Samtec
1: Rp248.955
38In Stock

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

Mouser Part No
200-QTH02001LDDPRA

Samtec

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

Learn More

Datasheet

38In Stock

Rp248.955

Rp241.617

Rp237.030

Rp235.746

View

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-020-02-F-D-DP-A
Samtec
1: Rp132.091
99In Stock

Mfr. Part No.
QTH-020-02-F-D-DP-A

Mouser Part No
200-QTH02002FDDPA

Samtec

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

Learn More

Datasheet

99In Stock

Rp132.091

Rp125.120

Rp119.799

Rp117.231

View

Min.: 1
Mult.: 1

Headers

40 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-020-02-L-D-DP-A-K
Samtec
1: Rp219.602
8In Stock

Mfr. Part No.
QTH-020-02-L-D-DP-A-K

Mouser Part No
200-QTH02002LDDPAK

Samtec

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

Learn More

Datasheet

8In Stock

Rp219.602

Rp219.418

Rp167.132

Rp149.336

View

Min.: 1
Mult.: 1

Headers

40 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

Tray

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

QTH-020-04-F-D-DP-A-K
Samtec
1: Rp262.531
30In Stock

Mfr. Part No.
QTH-020-04-F-D-DP-A-K

Mouser Part No
200-QTH02004FDDPAK

Samtec

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

Learn More

Datasheet

30In Stock

Rp262.531

Rp262.348

Rp228.224

Rp216.850

View

Min.: 1
Mult.: 1

Headers

40 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-020-07-L-D-DP-A
Samtec
1: Rp265.834
37In Stock

Mfr. Part No.
QTH-020-07-L-D-DP-A

Mouser Part No
200-QTH02007LDDPA

Samtec

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

Learn More

Datasheet

37In Stock

Rp265.834

Rp258.128

Rp239.415

Rp221.987

View

Min.: 1
Mult.: 1

Headers

40 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-030-01-F-D-A-K-TR
Samtec
1: Rp88.978
339In Stock
850Expected 14/08/2026

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

Mouser Part No
200-QTH03001FDAKTR

Samtec

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

Learn More

Datasheet

339In Stock

850Expected 14/08/2026

Cut Tape

Rp88.978

Rp83.107

Rp79.438

Rp72.467

Reel

Rp69.348

View

MouseReel Available

Min.: 1
Mult.: 1

: 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, MouseReel

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

QTH-030-01-F-D-A-L
Samtec
1: Rp198.687
76In Stock

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

Mouser Part No
200-QTH03001FDAL

Samtec

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

Learn More

Datasheet

76In Stock

Rp198.687

Rp155.941

Rp148.786

Rp140.714

Quote

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-F-D-A-RT1
Samtec
1: Rp209.328
80In Stock

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

80In Stock

Rp209.328

Rp203.274

Rp197.953

Rp195.935

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-F-D-A-TR
Samtec
1: Rp90.813
316In Stock

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

Mouser Part No
200-QTH03001FDATR

Samtec

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

Learn More

Datasheet

316In Stock

Cut Tape

Rp90.813

Rp83.474

Rp78.337

Rp70.632

Reel

Rp68.431

View

Min.: 1
Mult.: 1

: 425

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
Samtec
1: Rp221.253
14In Stock

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

Mouser Part No
200-QTH03001LD

Samtec

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

Learn More

Datasheet

14In Stock

Rp221.253

Rp175.204

Rp173.737

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-A-K-FR
Samtec
1: Rp83.291
78In Stock

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

Mouser Part No
200-QTH03001LDAKFR

Samtec

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

Datasheet

78In Stock

Cut Tape

Rp83.291

Reel

Rp83.291

Rp82.007

Rp77.053

Min.: 1
Mult.: 1

: 425

Headers

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-RT1
Samtec
1: Rp316.102
54In 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

54In Stock

Rp316.102

Rp309.680

Rp230.976

Rp209.695

Rp198.871

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-EM2
Samtec
1: Rp202.540
64In Stock

Mfr. Part No.
QTH-030-01-L-D-EM2

Mouser Part No
200-QTH03001LDEM2

Samtec

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

Learn More

Datasheet

64In Stock

Rp202.540

Rp196.669

Rp193.367

Rp148.603

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

Q Strip® QTH High-Speed Ground Plane Strips

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