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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-07.0-L-D-A-GP-TR Samtec 1: 15.90 CHF 115In Stock 275Expected 07/12/2026	Mfr. Part No. QRF8-052-07.0-L-D-A-GP-TR Mouser Part No 200-QRF8052070LDAGPR	Samtec	Headers & Wire Housings 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	115In Stock 275Expected 07/12/2026	Cut Tape 15.90 CHF 15.38 CHF 14.92 CHF 14.50 CHF Reel 11.19 CHF View 11.19 CHF 10.84 CHF 10.62 CHF Quote	Min.: 1 Mult.: 1 : 275
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-02.0-L-D-A Samtec 1: 7.49 CHF 3 133In Stock	Mfr. Part No. QRM8-026-02.0-L-D-A Mouser Part No 200-QRM802602.0LDA	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	3 133In Stock	7.49 CHF 6.06 CHF 5.95 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-05.0-L-D-A-GP-K-TR Samtec 1: 13.25 CHF 418In Stock	Mfr. Part No. QRF8-052-05.0-L-D-A-GP-K-TR Mouser Part No 200-F8052050LDAGPKTR	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	418In Stock	Cut Tape 13.25 CHF 11.25 CHF 10.73 CHF 10.20 CHF View Reel 9.80 CHF 9.97 CHF 9.80 CHF 9.80 CHF	Min.: 1 Mult.: 1 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-05.0-S-D-A-K-TR Samtec 1: 11.83 CHF 146In Stock	Mfr. Part No. QRF8-026-05.0-S-D-A-K-TR Mouser Part No 200-QRF8026050SDAK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	146In Stock	Cut Tape 11.83 CHF 11.20 CHF 10.78 CHF 10.52 CHF Reel 8.77 CHF View 8.77 CHF 8.32 CHF 7.97 CHF	Min.: 1 Mult.: 1 : 325
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-05.0-L-D-A-K-TR Samtec 1: 14.26 CHF 325In Stock	Mfr. Part No. QRF8-052-05.0-L-D-A-K-TR Mouser Part No 200-QRF8052050LDAKTR	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	325In Stock	Cut Tape 14.26 CHF 12.23 CHF 11.48 CHF 10.92 CHF 10.07 CHF Reel 9.08 CHF	Min.: 1 Mult.: 1 : 325
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM HS SOCKET QRF8-078-01-L-RA-GP Samtec 1: 26.13 CHF 72In Stock	Mfr. Part No. QRF8-078-01-L-RA-GP Mouser Part No 200-QRF807801LRAGP	Samtec	Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM HS SOCKET Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	72In Stock	26.13 CHF 24.67 CHF 24.06 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM GP SOCKET QRF8-026-05.0-L-D-A Samtec 1: 8.75 CHF 2 360In Stock	Mfr. Part No. QRF8-026-05.0-L-D-A Mouser Part No 200-QRF802605.0LDA	Samtec	Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM GP SOCKET Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	2 360In Stock	8.75 CHF 6.24 CHF 5.85 CHF 5.21 CHF View 4.81 CHF Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-052-02.0-L-D-A Samtec 1: 12.62 CHF 100In Stock	Mfr. Part No. QRM8-052-02.0-L-D-A Mouser Part No 200-QRM805202.0LDA	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	100In Stock	12.62 CHF 10.99 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-01-L-RA-GP Samtec 1: 14.52 CHF 402In Stock	Mfr. Part No. QRM8-026-01-L-RA-GP Mouser Part No 200-QRM802601LRAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	402In Stock	14.52 CHF 13.97 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-052-01-L-RA-GP-K-TR Samtec 1: 24.38 CHF 217In Stock	Mfr. Part No. QRM8-052-01-L-RA-GP-K-TR Mouser Part No 200-RM805201LRAGPKTR	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	217In Stock	Cut Tape 24.38 CHF 21.20 CHF 20.98 CHF 17.74 CHF Reel 16.56 CHF	Min.: 1 Mult.: 1 : 225
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-07.0-L-D-A Samtec 1: 8.79 CHF 836In Stock	Mfr. Part No. QRM8-026-07.0-L-D-A Mouser Part No 200-QRM8026070LDA	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	836In Stock	8.79 CHF 8.32 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-07.0-L-D-A-GP-K-TR Samtec 1: 11.19 CHF 80In Stock	Mfr. Part No. QRM8-026-07.0-L-D-A-GP-K-TR Mouser Part No 200-M8026070LDAGPKTR	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	80In Stock	Cut Tape 11.19 CHF 10.34 CHF 9.77 CHF 9.43 CHF Reel 8.17 CHF View 8.59 CHF 8.00 CHF 7.52 CHF	Min.: 1 Mult.: 1 : 200
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-018-02.0-L-D-DP-A-GP Samtec 1: 10.36 CHF 6In Stock	Mfr. Part No. QRM8-018-02.0-L-D-DP-A-GP Mouser Part No 200-RM8018020LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	6In Stock	10.36 CHF 9.73 CHF 9.44 CHF 8.26 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-036-05.0-L-D-DP-A Samtec 1: 14.77 CHF 24In Stock	Mfr. Part No. QRF8-036-05.0-L-D-DP-A Mouser Part No 200-QRF8036050LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	24In Stock	14.77 CHF 12.62 CHF 11.48 CHF	Min.: 1 Mult.: 1
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: 9.35 CHF 118In 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	118In Stock	9.35 CHF 8.65 CHF 8.43 CHF 8.42 CHF View 8.41 CHF 7.66 CHF	Min.: 1 Mult.: 1
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: 17.99 CHF 14In 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	14In Stock	17.99 CHF 17.98 CHF 16.83 CHF 16.35 CHF 14.88 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-01-S-RA-GP Samtec 1: 35.47 CHF 20In Stock	Mfr. Part No. QRM8-078-01-S-RA-GP Mouser Part No 200-QRM807801SRAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	20In Stock	35.47 CHF 32.30 CHF 30.52 CHF 30.22 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-07.0-L-D-A-K Samtec 1: 12.30 CHF 48In Stock	Mfr. Part No. QRF8-052-07.0-L-D-A-K Mouser Part No 200-QRF8052070LDAK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	48In Stock	12.30 CHF 12.17 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-052-02.0-L-D-A-K Samtec 1: 12.74 CHF 59In Stock	Mfr. Part No. QRM8-052-02.0-L-D-A-K Mouser Part No 200-QRM8052020LDAK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	59In Stock	12.74 CHF 11.10 CHF	Min.: 1 Mult.: 1
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: 13.28 CHF 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	38In Stock	13.28 CHF 12.98 CHF 12.97 CHF 11.48 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-054-05.0-L-D-DP-A-K Samtec 1: 16.06 CHF 22In Stock	Mfr. Part No. QRM8-054-05.0-L-D-DP-A-K Mouser Part No 200-QRM8054050LDDPAK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	22In Stock	16.06 CHF 15.43 CHF 14.24 CHF 13.88 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-054-05.0-L-D-DP-A-GP Samtec 1: 17.98 CHF 5In Stock	Mfr. Part No. QRM8-054-05.0-L-D-DP-A-GP Mouser Part No 200-QRM854560LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	5In Stock	17.98 CHF 16.41 CHF 16.35 CHF 14.88 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-018-05.0-L-D-DP-A Samtec 1: 9.11 CHF 68In Stock	Mfr. Part No. QRM8-018-05.0-L-D-DP-A Mouser Part No 200-QRM8018050LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	68In Stock	9.11 CHF 8.52 CHF 8.05 CHF 7.99 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-018-05.0-L-D-DP-A-GP Samtec 1: 9.61 CHF 113In Stock	Mfr. Part No. QRM8-018-05.0-L-D-DP-A-GP Mouser Part No 200-RM8018050LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	113In Stock	9.61 CHF 8.93 CHF 8.64 CHF	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-07.0-L-D-A-K-TR Samtec 1: 11.40 CHF 2 464In Stock	Mfr. Part No. QRF8-026-07.0-L-D-A-K-TR Mouser Part No 200-QRF8026070LDAKTR	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	2 464In Stock	Cut Tape 11.40 CHF 9.69 CHF 9.09 CHF 8.66 CHF Reel 7.73 CHF View 8.27 CHF 7.35 CHF Quote	Min.: 1 Mult.: 1 : 300

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

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

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