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-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

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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

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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: ¥2,313.8
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

¥2,313.8

¥1,827.1

¥1,735.7

¥1,544.7

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

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

QTH-060-01-F-D-RA
Samtec
1: ¥2,880.2
40In Stock

Mfr. Part #
QTH-060-01-F-D-RA

Mouser Part #
200-QTH06001FDRA

Samtec

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

Learn More

Datasheet

40In Stock

¥2,880.2

¥2,727.4

¥2,624.4

¥2,621.1

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-RA-K
Samtec
1: ¥3,023
16In Stock

Mfr. Part #
QTH-060-01-F-D-RA-K

Mouser Part #
200-QTH06001FDRAK

Samtec

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

Learn More

Datasheet

16In Stock

¥3,023

¥2,956.6

¥2,873.5

¥2,501.5

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

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

QTH-060-01-H-D-A-K-TR
Samtec
1: ¥3,189.1
43In Stock

Mfr. Part #
QTH-060-01-H-D-A-K-TR

Mouser Part #
200-QTH06001HDAKTR

Samtec

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

Learn More

Datasheet

43In Stock

Cut Tape

¥3,189.1

¥2,710.8

¥2,381.9

¥2,348.7

Reel

¥1,945

¥1,808.8

Min.: 1
Mult.: 1

: 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
Samtec
1: ¥2,282.2
35In Stock

Mfr. Part #
QTH-060-01-L-D

Mouser Part #
200-QTH06001LD

Samtec

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

Learn More

Datasheet

35In Stock

¥2,282.2

¥2,280.6

¥1,858.7

¥1,797.2

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

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

QTH-060-01-L-D-DP-A-K
Samtec
1: ¥2,416.8
28In Stock

Mfr. Part #
QTH-060-01-L-D-DP-A-K

Mouser Part #
200-QTH06001LDDPAK

Samtec

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

Learn More

Datasheet

28In Stock

¥2,416.8

¥2,415.1

¥2,390.2

¥1,735.7

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-L-D-DP-RA
Samtec
1: ¥4,353.5
7In Stock

Mfr. Part #
QTH-060-01-L-D-DP-RA

Mouser Part #
200-QTH06001LDDPRA

Samtec

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

Learn More

Datasheet

7In Stock

¥4,353.5

¥4,061.1

¥3,993

¥3,900

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-L-D-EM2
Samtec
1: ¥2,096.2
25In Stock

Mfr. Part #
QTH-060-01-L-D-EM2

Mouser Part #
200-QTH06001LDEM2

Samtec

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

Learn More

Datasheet

25In Stock

¥2,096.2

¥2,036.4

¥2,031.4

¥2,001.5

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

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

QTH-060-01-L-D-K
Samtec
1: ¥2,157.6
41In Stock

Mfr. Part #
QTH-060-01-L-D-K

Mouser Part #
200-QTH06001LDK

Samtec

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

Learn More

Datasheet

41In Stock

¥2,157.6

¥2,156

¥2,082.9

¥1,876.9

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-L-D-RA
Samtec
1: ¥2,660.9
86In Stock
108Expected 9/23/2026

Mfr. Part #
QTH-060-01-L-D-RA

Mouser Part #
200-QTH06001LDRA

Samtec

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

Learn More

Datasheet

86In Stock

108Expected 9/23/2026

¥2,660.9

¥2,582.9

¥2,539.7

¥2,227.4

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-060-02-C-D-A
Samtec
1: ¥3,232.3
69In Stock

Mfr. Part #
QTH-060-02-C-D-A

Mouser Part #
200-QTH06002CDA

Samtec

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

Learn More

Datasheet

69In Stock

¥3,232.3

¥3,172.5

¥2,287.2

¥2,174.2

Quote

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-060-02-F-D-A-K-TR
Samtec
1: ¥990
228In Stock

Mfr. Part #
QTH-060-02-F-D-A-K-TR

Mouser Part #
200-QTH06002FDAKTR

Samtec

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

Learn More

Datasheet

228In Stock

Cut Tape

¥990

¥941.8

¥887

Reel

¥792.3

¥755.8

View

Min.: 1
Mult.: 1

: 300

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

Reel, Cut Tape

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

QTH-060-02-L-D-DP-LC
Samtec
1: ¥2,071.3
22In Stock

Mfr. Part #
QTH-060-02-L-D-DP-LC

Mouser Part #
200-QTH06002LDDPLC

Samtec

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

Learn More

Datasheet

22In Stock

¥2,071.3

¥2,009.8

¥2,006.5

¥1,969.9

View

Min.: 1
Mult.: 1

Headers

120 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-060-03-F-D-A-K-TR
Samtec
1: ¥1,755.7
149In Stock

Mfr. Part #
QTH-060-03-F-D-A-K-TR

Mouser Part #
200-QTH06003FDAKTR

Samtec

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

Learn More

Datasheet

149In Stock

Cut Tape

¥1,755.7

¥1,554.7

¥1,526.5

¥1,491.6

Reel

¥1,091.3

View

Min.: 1
Mult.: 1

: 150

Headers

120 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

Reel, Cut Tape

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

QTH-060-03-F-D-DP-A
Samtec
1: ¥2,719.1
39In Stock

Mfr. Part #
QTH-060-03-F-D-DP-A

Mouser Part #
200-QTH06003FDDPA

Samtec

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

Learn More

Datasheet

39In Stock

¥2,719.1

¥2,639.3

¥2,617.7

¥2,571.2

View

Min.: 1
Mult.: 1

Headers

120 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-060-03-L-D-A-K
Samtec
1: ¥1,491.6
58In Stock

Mfr. Part #
QTH-060-03-L-D-A-K

Mouser Part #
200-QTH06003LDAK

Samtec

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

Learn More

Datasheet

58In Stock

¥1,491.6

¥1,315.5

¥1,259

¥1,245.8

View

Min.: 1
Mult.: 1

Headers

120 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-060-04-F-D-A-K
Samtec
1: ¥3,476.5
23In Stock

Mfr. Part #
QTH-060-04-F-D-A-K

Mouser Part #
200-QTH06004FDAK

Samtec

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

Learn More

Datasheet

23In Stock

¥3,476.5

¥3,474.8

¥2,667.6

¥2,513.1

View

Min.: 1
Mult.: 1

Headers

120 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-060-04-F-D-A-TR
Samtec
1: ¥2,709.1
61In Stock

Mfr. Part #
QTH-060-04-F-D-A-TR

Mouser Part #
200-QTH06004FDATR

Samtec

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

Learn More

Datasheet

61In Stock

Cut Tape

¥2,709.1

¥2,393.5

¥2,373.6

¥2,338.7

Reel

¥1,941.7

View

Min.: 1
Mult.: 1

: 100

Headers

120 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-060-04-F-D-DP-A
Samtec
1: ¥2,704.1
43In Stock

Mfr. Part #
QTH-060-04-F-D-DP-A

Mouser Part #
200-QTH06004FDDPA

Samtec

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

Learn More

Datasheet

43In Stock

¥2,704.1

¥2,626

¥2,621.1

¥1,978.3

View

Min.: 1
Mult.: 1

Headers

120 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-060-05-L-D-A
Samtec
1: ¥2,843.6
72In Stock

Mfr. Part #
QTH-060-05-L-D-A

Mouser Part #
200-QTH06005LDA

Samtec

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

Learn More

Datasheet

72In Stock

¥2,843.6

¥2,760.6

¥2,712.4

¥2,380.2

View

Min.: 1
Mult.: 1

Headers

120 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

1 Position
2 Position
6 Position
7 Position
8 Position
9 Position
10 Position
16 Position
28 Position
32 Position
40 Position
50 Position
56 Position
60 Position
64 Position
80 Position
84 Position
86 Position
96 Position
100 Position