Board to Board & Mezzanine Connectors

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Q Strip™ High-Speed Mezzanine Connectors

Samtec Q Strip™ High-Speed Mezzanine Connectors are designed for high-speed board-to-board applications where signal integrity is essential. Q Strip connectors have surface-mount signal contacts and a surface-mount ground plane between the two rows of signals for improved electrical performance. Mated sets of Samtec Q Strip connectors are available in 8 different stack heights from 5mm (.197") to 30mm (1.180"). Options include guideposts for blind mate scenarios and alignment pins and locking clips for proper connector placement before reflow.

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Part #

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

QTH-030-02-L-D-A-TR
Samtec
1: ¥1,036.5
185In Stock

Mfr. Part #
QTH-030-02-L-D-A-TR

Mouser Part #
200-QTH03002LDATR

Samtec

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

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Datasheet

185In Stock

Cut Tape

¥1,036.5

¥988.3

¥930.2

¥878.7

Reel

¥767.4

View

Min.: 1
Mult.: 1

: 300

Headers

60 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-030-03-F-D-A
Samtec
1: ¥1,011.5
262In Stock

Mfr. Part #
QTH-030-03-F-D-A

Mouser Part #
200-QTH03003FDA

Samtec

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

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Datasheet

262In Stock

¥1,011.5

¥1,009.9

¥898.6

¥853.8

View

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-F-D-A-K
Samtec
1: ¥1,024.8
30In Stock

Mfr. Part #
QTH-030-03-F-D-A-K

Mouser Part #
200-QTH03003FDAK

Samtec

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

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Datasheet

30In Stock

¥1,024.8

¥916.9

¥908.6

¥863.7

View

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-F-D-A-K-TR
Samtec
1: ¥1,084.6
45In Stock

Mfr. Part #
QTH-030-03-F-D-A-K-TR

Mouser Part #
200-QTH03003FDAKTR

Samtec

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

Learn More

Datasheet

45In Stock

Cut Tape

¥1,084.6

¥1,021.5

¥877

Reel

¥877

¥832.2

View

Min.: 1
Mult.: 1

: 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
Samtec
1: ¥3,019.7
1In Stock

Mfr. Part #
QTH-030-04-F-D-A

Mouser Part #
200-QTH03004FDA

Samtec

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

Learn More

Datasheet

1In Stock

¥3,019.7

¥2,910.1

¥2,313.8

¥1,971.6

View

Min.: 1
Mult.: 1

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

Tray

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: ¥2,461.6
100In Stock

Mfr. Part #
QTH-030-04-F-D-A-K-TR

Mouser Part #
200-QTH03004FDAKTR

Samtec

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

Learn More

Datasheet

100In Stock

Cut Tape

¥2,461.6

¥2,136

¥2,127.7

¥2,111.1

Reel

¥1,719.1

View

Min.: 1
Mult.: 1

: 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-030-04-F-D-A-TR
Samtec
1: ¥2,435
30In Stock

Mfr. Part #
QTH-030-04-F-D-A-TR

Mouser Part #
200-QTH03004FDATR

Samtec

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

Learn More

Datasheet

30In Stock

Cut Tape

¥2,435

¥2,117.8

¥2,107.8

¥2,089.5

Reel

¥1,587.9

View

Min.: 1
Mult.: 1

: 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-030-04-L-D-A-K
Samtec
1: ¥3,516.3
28In Stock

Mfr. Part #
QTH-030-04-L-D-A-K

Mouser Part #
200-QTH03004LDAK

Samtec

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

Learn More

Datasheet

28In Stock

¥3,516.3

¥3,514.7

¥2,961.6

¥2,646

View

Min.: 1
Mult.: 1

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

Tray

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

QTH-030-07-F-D-A
Samtec
1: ¥2,254
76In Stock

Mfr. Part #
QTH-030-07-F-D-A

Mouser Part #
200-QTH03007FDA

Samtec

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

Learn More

Datasheet

76In Stock

¥2,254

¥2,189.2

¥2,111.1

¥1,852

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

25 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-030-07-L-D-A
Samtec
1: ¥3,165.9
68In Stock

Mfr. Part #
QTH-030-07-L-D-A

Mouser Part #
200-QTH03007LDA

Samtec

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

Learn More

Datasheet

68In Stock

¥3,165.9

¥3,004.7

¥2,516.4

¥2,184.2

¥1,910.2

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

25 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
Samtec
1: ¥3,486.4
8In Stock

Mfr. Part #
QTH-030-09-L-D-A

Mouser Part #
200-QTH03009LDA

Samtec

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

Learn More

Datasheet

8In Stock

¥3,486.4

¥2,702.4

¥2,293.8

¥2,290.5

View

Min.: 1
Mult.: 1

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

Tray

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

QTH-040-01-F-D-DP-A-K
Samtec
1: ¥1,981.6
8In Stock

Mfr. Part #
QTH-040-01-F-D-DP-A-K

Mouser Part #
200-QTH04001FDDPAK

Samtec

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

Learn More

Datasheet

8In Stock

¥1,981.6

¥1,979.9

¥1,508.2

¥1,327.1

View

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-F-D-DP-A-K-TR
Samtec
1: ¥1,677.6
82In Stock

Mfr. Part #
QTH-040-01-F-D-DP-A-K-TR

Mouser Part #
200-QTH04001FDDPAKTR

Samtec

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

Learn More

Datasheet

82In Stock

Cut Tape

¥1,677.6

¥1,441.7

¥1,435.1

¥1,426.8

Reel

¥1,041.4

View

Min.: 1
Mult.: 1

: 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
Samtec
1: ¥1,729.1
46In Stock

Mfr. Part #
QTH-040-01-L-D-DP

Mouser Part #
200-QTH04001LDDP

Samtec

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

Learn More

Datasheet

46In Stock

¥1,729.1

¥1,639.4

¥1,587.9

¥1,554.7

View

Min.: 1
Mult.: 1

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

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
Samtec
1: ¥2,300.5
38In Stock

Mfr. Part #
QTH-040-01-L-D-DP-A-K

Mouser Part #
200-QTH04001LDDPAK

Samtec

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

Learn More

Datasheet

38In Stock

¥2,300.5

¥2,298.8

¥1,996.5

¥1,441.7

View

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-RT1
Samtec
1: ¥2,416.8
29In Stock

Mfr. Part #
QTH-040-01-L-D-DP-A-RT1

Mouser Part #
200-QTH04001LDDPART1

Samtec

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

Learn More

Datasheet

29In Stock

¥2,416.8

¥2,385.2

¥2,257.3

¥2,131.1

View

Min.: 1
Mult.: 1

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

Tray

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

QTH-040-02-F-D-DP-A-K
Samtec
1: ¥1,729.1
11In Stock

Mfr. Part #
QTH-040-02-F-D-DP-A-K

Mouser Part #
200-QTH04002FDDPAK

Samtec

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

Learn More

Datasheet

11In Stock

¥1,729.1

¥1,563

¥1,473.3

¥1,373.6

View

Min.: 1
Mult.: 1

Headers

80 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-040-02-H-D-DP-A
Samtec
1: ¥3,998
4In Stock

Mfr. Part #
QTH-040-02-H-D-DP-A

Mouser Part #
200-QTH04002HDDPA

Samtec

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

Learn More

Datasheet

4In Stock

¥3,998

¥3,996.4

¥3,611

¥3,391.8

View

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-040-02-L-D-DP-A
Samtec
1: ¥1,680.9
18In Stock

Mfr. Part #
QTH-040-02-L-D-DP-A

Mouser Part #
200-QTH04002LDDPA

Samtec

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

Learn More

Datasheet

18In Stock

¥1,680.9

¥1,592.9

¥1,524.8

¥1,519.8

View

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-040-04-L-D-DP-A
Samtec
1: ¥3,865.1
35In Stock

Mfr. Part #
QTH-040-04-L-D-DP-A

Mouser Part #
200-QTH04004LDDPA

Samtec

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

Learn More

Datasheet

35In Stock

¥3,865.1

¥3,863.5

¥3,360.2

¥2,611.1

View

Min.: 1
Mult.: 1

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

Tray

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

QTH-040-05-L-D-DP-A
Samtec
1: ¥2,724
46In Stock
72Expected 9/14/2026

Mfr. Part #
QTH-040-05-L-D-DP-A

Mouser Part #
200-QTH04005LDDPA

Samtec

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

Learn More

Datasheet

46In Stock

72Expected 9/14/2026

¥2,724

¥2,646

¥2,629.4

¥2,599.5

View

Min.: 1
Mult.: 1

Headers

80 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-040-07-C-D-DP-A
Samtec
1: ¥4,589.3
36In Stock

Mfr. Part #
QTH-040-07-C-D-DP-A

Mouser Part #
200-QTH04007CDDPA

Samtec

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

Learn More

Datasheet

36In Stock

¥4,589.3

¥4,453.1

¥4,341.9

¥4,338.5

View

Min.: 1
Mult.: 1

Headers

80 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-040-07-L-D-DP-A
Samtec
1: ¥3,062.9
1In Stock

Mfr. Part #
QTH-040-07-L-D-DP-A

Mouser Part #
200-QTH04007LDDPA

Samtec

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

Learn More

Datasheet

1In Stock

¥3,062.9

¥2,803.8

¥2,732.3

¥2,410.1

View

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

25 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-F-D-A-RT1
Samtec
1: ¥3,059.6
29In Stock

Mfr. Part #
QTH-060-01-F-D-A-RT1

Mouser Part #
200-QTH06001FDART1

Samtec

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

Learn More

Datasheet

29In Stock

¥3,059.6

¥3,057.9

¥2,371.9

¥1,996.5

View

Min.: 1
Mult.: 1

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

Tray

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

QTH-060-01-F-D-DP-A
Samtec
1: ¥2,260.6
10In Stock

Mfr. Part #
QTH-060-01-F-D-DP-A

Mouser Part #
200-QTH06001FDDPA

Samtec

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

Learn More

Datasheet

10In Stock

¥2,260.6

¥1,827.1

¥1,735.7

¥1,616.2

View

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

1 Position
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6 Position
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8 Position
9 Position
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16 Position
28 Position
32 Position
40 Position
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56 Position
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