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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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-02.0-L-D-A Samtec 1: HK$80.06 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	HK$80.06 HK$59.27 HK$58.36 HK$49.48	Min.: 1 Mult.: 1
Headers & Wire Housings 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-07.0-L-D-A-GP-TR Samtec 1: HK$162.43 115In Stock 275Expected 7/12/2026	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 7/12/2026	Cut Tape HK$162.43 HK$157.08 HK$152.32 HK$148.04 Reel HK$114.18 View HK$114.18 HK$110.72 HK$108.50 Quote	Min.: 1 Mult.: 1 : 275
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM GP SOCKET QRF8-026-05.0-L-D-A Samtec 1: HK$89.52 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	HK$89.52 HK$63.95 HK$59.76 HK$53.27 HK$49.16	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-K-TR Samtec 1: HK$145.58 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 HK$145.58 HK$124.94 HK$117.14 HK$111.55 Reel HK$89.10 View HK$102.83 HK$82.45 HK$78.83 Quote	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: HK$267.15 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	HK$267.15 HK$251.12 HK$241.09 HK$226.79 View HK$205.09 HK$196.05 HK$183.31 Quote	Min.: 1 Mult.: 1
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: HK$120.83 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 HK$120.83 HK$114.42 HK$110.15 HK$107.44 Reel HK$89.52 View HK$89.60 HK$84.99 HK$79.49 Quote	Min.: 1 Mult.: 1 : 325
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-01-L-RA-GP Samtec 1: HK$149.93 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	HK$149.93 HK$137.11 HK$112.12 HK$106.45 View Quote	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: HK$248.98 247In 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	247In Stock	Cut Tape HK$248.98 HK$216.51 HK$214.21 HK$181.17 Reel HK$162.59 View HK$161.69 Quote	Min.: 1 Mult.: 1 : 225
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-052-02.0-L-D-A Samtec 1: HK$128.81 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	HK$128.81 HK$108.09 HK$103.98 HK$100.28 View HK$100.20 Quote	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: HK$135.38 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 HK$135.38 HK$114.92 HK$109.49 HK$104.15 Reel HK$93.71 View HK$101.76 HK$96.34 HK$80.80 Quote	Min.: 1 Mult.: 1 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-07.0-L-D-A Samtec 1: HK$89.76 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	HK$89.76 HK$81.71 HK$71.19 HK$71.10	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: HK$150.84 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	HK$150.84 HK$128.81 HK$111.63 HK$109.65 Quote Quote	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: HK$95.52 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	HK$95.52 HK$88.28 HK$86.15 HK$85.98 View HK$85.90 HK$70.28 HK$66.75 HK$57.38 Quote	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: HK$92.97 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	HK$92.97 HK$86.97 HK$82.20 HK$79.24 View HK$77.84 HK$67.49 HK$61.24 HK$56.88 Quote	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: HK$114.26 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 HK$114.26 HK$105.63 HK$99.79 HK$96.26 Reel HK$83.43 View HK$87.71 HK$81.71 HK$76.45 Quote	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: HK$105.79 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	HK$105.79 HK$99.30 HK$96.42 HK$81.13 View HK$80.39 HK$75.46 HK$74.39	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: HK$183.72 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	HK$183.72 HK$183.63 HK$171.88 HK$166.95 View HK$143.44 HK$140.64 Quote	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: HK$125.60 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	HK$125.60 HK$121.49 HK$119.44 HK$112.04 View HK$111.79 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-K Samtec 1: HK$130.12 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	HK$130.12 HK$109.08 HK$104.72 HK$101.43 View Quote	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: HK$135.63 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	HK$135.63 HK$132.59 HK$132.51 HK$112.70 View HK$103.49 HK$101.60 Quote	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: HK$362.17 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	HK$362.17 HK$329.87 HK$311.70 HK$292.96 View HK$290.08 Quote	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: HK$183.63 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	HK$183.63 HK$167.52 HK$166.95 HK$136.37 View HK$128.97 Quote	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: HK$163.99 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	HK$163.99 HK$157.66 HK$145.41 HK$133.41 View HK$130.78 HK$127.41 Quote	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: HK$98.15 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	HK$98.15 HK$91.16 HK$88.20 HK$85.49 View HK$83.68 HK$69.38 HK$61.90 HK$59.18 Quote	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: HK$116.40 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 HK$116.40 HK$98.97 HK$92.80 HK$88.37 Reel HK$78.91 View HK$84.50 HK$75.05 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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