Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

Q Rate® QRM8/QRF8 .0315" (0.80mm) Pitch Connectors

Samtec Q Rate® QRM8/QRF8 .0315" (0.80mm) Pitch Connectors feature a slim footprint, integral power/ground plane, and Edge Rate® contacts for superior SI performance. These high-speed connectors feature a 0.80mm pitch, 1.20mm contact wipe, up to 156 positions, and performance to 28Gbps. The Q Rate portfolio includes QRF8 sockets, QRM8 headers, high-speed socket strips in right angle (QRF8-RA) and differential pair (QRF8-DP), as well as high-speed terminal strips in right angle (QRM8-RA) and differential pair (QRM8-DP). The standard and "-DP" connectors all offer a slim 4.60mm width, while the "-RA" variant has a low 5.13mm profile. Samtec Q Rate QRM8/QRF8 .0315" (0.80mm) Pitch Connectors operate in a -55°C to +125°C temperature range.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 314

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

Current Rating

Voltage Rating

Maximum Data Rate

Minimum Operating Temperature

Maximum Operating Temperature

Contact Plating

Contact Material

Housing Material

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-052-05.0-L-D-A-K
Samtec
1: £11.88
96In Stock

Mfr. Part No.
QRM8-052-05.0-L-D-A-K

Mouser Part No
200-QRM8052050LDAK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

96In Stock

£11.88

£10.82

Min.: 1
Mult.: 1

Headers

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-052-07.0-L-D-A-GP
Samtec
1: £14.96
153In Stock

Mfr. Part No.
QRM8-052-07.0-L-D-A-GP

Mouser Part No
200-QRM805207.0LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

153In Stock

£14.96

£14.83

£13.23

£12.03

Min.: 1
Mult.: 1

Headers

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

12 mm, 14 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-052-07.0-L-D-A-K-TR
Samtec
1: £13.08
217In Stock

Mfr. Part No.
QRM8-052-07.0-L-D-A-K-TR

Mouser Part No
200-QRM8052070LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

217In Stock

Cut Tape

£13.08

£12.38

£11.92

£11.62

Reel

£10.19

View

Min.: 1
Mult.: 1

: 225

Headers

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-02.0-L-D-A-GP-K-TR
Samtec
1: £10.02
129In Stock

Mfr. Part No.
QRM8-026-02.0-L-D-A-GP-K-TR

Mouser Part No
200-802602.0LDAGPKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

129In Stock

Cut Tape

£10.02

£8.90

£8.63

£8.46

Reel

£7.11

View

Min.: 1
Mult.: 1

: 450

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 9 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-05.0-S-D-A-GP-K-TR
Samtec
1: £11.91
56In Stock
450Expected 14/08/2026

Mfr. Part No.
QRF8-026-05.0-S-D-A-GP-K-TR

Mouser Part No
200-F8026050SDAGPKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

56In Stock

450Expected 14/08/2026

Cut Tape

£11.91

£11.27

£10.85

£10.59

Reel

£8.91

View

Min.: 1
Mult.: 1

: 450

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-05.0-L-D-A-GP-K-TR
Samtec
1: £10.03
6In Stock

Mfr. Part No.
QRM8-026-05.0-L-D-A-GP-K-TR

Mouser Part No
200-M8026050LDAGPKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

6In Stock

Cut Tape

£10.03

£9.27

£8.76

£8.45

Reel

£7.54

View

Min.: 1
Mult.: 1

: 250

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-052-05.0-L-D-A-GP-K-TR
Samtec
1: £14.14
86In Stock

Mfr. Part No.
QRM8-052-05.0-L-D-A-GP-K-TR

Mouser Part No
200-M8052050LDAGPKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

86In Stock

Cut Tape

£14.14

£12.24

£12.23

£12.18

£10.59

Reel

£9.14

Min.: 1
Mult.: 1

: 250

Headers

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-018-05.0-L-D-DP-A
Samtec
1: £9.08
5In Stock

Mfr. Part No.
QRF8-018-05.0-L-D-DP-A

Mouser Part No
200-QRF801805.0LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

5In Stock

£9.08

£7.46

Min.: 1
Mult.: 1

Sockets

36 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 10 mm, 12 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-05.0-L-D-A-GP
Samtec
1: £9.92
86In Stock

Mfr. Part No.
QRF8-026-05.0-L-D-A-GP

Mouser Part No
200-QRF802605.0LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

86In Stock

£9.92

£9.90

£8.06

Min.: 1
Mult.: 1

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 10 mm, 12 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-05.0-L-D-A-K
Samtec
1: £9.12
107In Stock

Mfr. Part No.
QRF8-026-05.0-L-D-A-K

Mouser Part No
200-QRF8026050LDAK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

107In Stock

£9.12

£7.57

Min.: 1
Mult.: 1

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-05.0-S-D-A-GP
Samtec
1: £11.13
52In Stock
85Expected 20/10/2026

Mfr. Part No.
QRF8-026-05.0-S-D-A-GP

Mouser Part No
200-QRF8026050SDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

52In Stock

85Expected 20/10/2026

£11.13

£10.13

Min.: 1
Mult.: 1

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-07.0-L-D-A
Samtec
1: £9.03
84In Stock

Mfr. Part No.
QRF8-026-07.0-L-D-A

Mouser Part No
200-QRF802607.0LDA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

84In Stock

£9.03

£8.61

£7.83

Min.: 1
Mult.: 1

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

9 mm, 12 mm, 14 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-026-07.0-L-D-A-GP
Samtec
1: £10.03
58In Stock
80Expected 14/08/2026

Mfr. Part No.
QRF8-026-07.0-L-D-A-GP

Mouser Part No
200-QRF802607.0LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

58In Stock

80Expected 14/08/2026

£10.03

£9.31

£8.46

Min.: 1
Mult.: 1

Sockets

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

9 mm, 12 mm, 14 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-052-01-L-RA-GP
Samtec
1: £21.27
38In Stock

Mfr. Part No.
QRF8-052-01-L-RA-GP

Mouser Part No
200-QRF805201LRAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

38In Stock

£21.27

£18.69

Min.: 1
Mult.: 1

Sockets

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-052-07.0-L-D-A-K-TR
Samtec
1: £13.64
91In Stock

Mfr. Part No.
QRF8-052-07.0-L-D-A-K-TR

Mouser Part No
200-QRF8052070LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

91In Stock

Cut Tape

£13.64

£12.49

£12.02

£11.72

£9.04

Reel

£8.89

Min.: 1
Mult.: 1

: 275

Sockets

104 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-078-05.0-L-D-A
Samtec
1: £14.02
192In Stock

Mfr. Part No.
QRF8-078-05.0-L-D-A

Mouser Part No
200-QRF807805.0LDA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

192In Stock

£14.02

£13.27

£12.78

£11.56

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 10 mm, 12 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

QRF8-054-05.0-L-D-DP-A-GP
Samtec
1: £16.78
26In Stock

Mfr. Part No.
QRF8-054-05.0-L-D-DP-A-GP

Mouser Part No
200-QRF854560LDDPAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket

Learn More

Datasheet

26In Stock

£16.78

£16.77

£15.70

£15.25

£13.88

Min.: 1
Mult.: 1

Sockets

108 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

QRF8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-018-02.0-L-D-DP-A
Samtec
1: £8.72
83In Stock

Mfr. Part No.
QRM8-018-02.0-L-D-DP-A

Mouser Part No
200-QRM8018020LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

83In Stock

£8.72

£8.07

£7.86

£7.85

£7.14

Min.: 1
Mult.: 1

Headers

36 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 9 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-02.0-L-D-A-GP
Samtec
1: £8.15
57In Stock

Mfr. Part No.
QRM8-026-02.0-L-D-A-GP

Mouser Part No
200-QRM802602.0LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

57In Stock

£8.15

£7.92

£7.71

Min.: 1
Mult.: 1

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 9 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-02.0-S-D-A-GP
Samtec
1: £10.68
30In Stock

Mfr. Part No.
QRM8-026-02.0-S-D-A-GP

Mouser Part No
200-QRM8026020SDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

30In Stock

£10.68

£9.72

Min.: 1
Mult.: 1

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

7 mm, 9 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM BODY HDR

QRM8-026-05.0-L-D-A-K
Samtec
1: £9.04
3In Stock

Mfr. Part No.
QRM8-026-05.0-L-D-A-K

Mouser Part No
200-QRM8026050LDAK

Samtec

Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM BODY HDR

Learn More

Datasheet

3In Stock

£9.04

£7.57

Min.: 1
Mult.: 1

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-05.0-S-D-A
Samtec
1: £9.68
71In Stock

Mfr. Part No.
QRM8-026-05.0-S-D-A

Mouser Part No
200-QRM8026050SDA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

71In Stock

£9.68

£9.38

Min.: 1
Mult.: 1

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-026-07.0-L-D-A-GP
Samtec
1: £9.57
72In Stock
80Expected 03/11/2026

Mfr. Part No.
QRM8-026-07.0-L-D-A-GP

Mouser Part No
200-QRM8026070LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

72In Stock

80Expected 03/11/2026

£9.57

£9.22

£8.39

Min.: 1
Mult.: 1

Headers

52 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

12 mm, 14 mm

2.2 A

215 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-036-02.0-L-D-DP-A
Samtec
1: £11.45
31In Stock

Mfr. Part No.
QRM8-036-02.0-L-D-DP-A

Mouser Part No
200-QRM8036020LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

31In Stock

£11.45

£11.05

£10.51

£10.33

View

Min.: 1
Mult.: 1

Headers

72 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

QRM8-036-05.0-L-D-DP-A
Samtec
1: £12.39
38In Stock

Mfr. Part No.
QRM8-036-05.0-L-D-DP-A

Mouser Part No
200-QRM8036050LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header

Learn More

Datasheet

38In Stock

£12.39

£11.97

£11.96

£10.70

Min.: 1
Mult.: 1

Headers

72 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

2.2 A

215 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QRM8

Tray

Q Rate® QRM8/QRF8 .0315" (0.80mm) Pitch Connectors

Customer Service Office

Company

Resources

Support