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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 (EUR) 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 Socket QRF8-078-05.0-L-D-A Samtec 1: 16,39 € 463Expected 10/6/2026	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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	463Expected 10/6/2026	16,39 € 15,51 € 14,94 € 14,44 € View 12,56 € 12,04 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-078-05.0-L-D-A-GP Samtec 1: 17,47 € 347In Stock	Mfr. Part No. QRF8-078-05.0-L-D-A-GP Mouser Part No 200-QRF807805.0LDAGP	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	347In Stock	17,47 € 15,90 €	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-TR Samtec 1: 17,94 € 287In Stock	Mfr. Part No. QRM8-026-01-L-RA-GP-TR Mouser Part No 200-QRM802601LRAGPTR	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	287In Stock	Cut Tape 17,94 € 15,47 € 15,46 € 13,99 € Reel 11,66 €	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-K-TR Samtec 1: 10,63 € 555In Stock 800On Order	Mfr. Part No. QRM8-026-02.0-L-D-A-K-TR Mouser Part No 200-QRM8026020LDAKTR	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	555In Stock 800On Order On Order Ship Dates Mfr. No: QRM8-026-02.0-L-D-A-K-TR Stock: 555 Can Dispatch Immediately On Order: 550 Expected 10/6/2026 250 Expected 10/20/2026 Factory Lead Time: 1 Week	Cut Tape 10,63 € 9,11 € 9,07 € 9,02 € Reel 7,17 € View 7,71 € 7,70 € 6,53 €	Min.: 1 Mult.: 1 : 550
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-052-01-L-RA-GP Samtec 1: 27,50 € 30In Stock	Mfr. Part No. QRM8-052-01-L-RA-GP Mouser Part No 200-QRM805201LRAGP	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	30In Stock	27,50 € 22,91 € 22,26 € 21,41 €	Min.: 1 Mult.: 1
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: 15,87 € 297In 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	297In Stock	15,87 € 15,57 € 15,15 € 13,78 €	Min.: 1 Mult.: 1
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: 14,98 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	217In Stock	Cut Tape 14,98 € 14,18 € 13,65 € 13,31 € Reel 11,67 € View 11,83 € 11,09 € 10,61 €	Min.: 1 Mult.: 1 : 225
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-05.0-L-D-A Samtec 1: 9,76 € 374In Stock	Mfr. Part No. QRM8-026-05.0-L-D-A Mouser Part No 200-QRM802605.0LDA	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	374In Stock	9,76 € 9,39 € 8,54 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-05.0-L-D-A-K-TR Samtec 1: 11,58 € 363In Stock	Mfr. Part No. QRM8-026-05.0-L-D-A-K-TR Mouser Part No 200-QRM8026050LDAKTR	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	363In Stock	Cut Tape 11,58 € 9,91 € 9,81 € 9,76 € Reel 7,87 € View 8,60 € 7,48 € Quote	Min.: 1 Mult.: 1 : 275
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: 13,92 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	96In Stock	13,92 € 13,91 € 12,39 €	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: 11,95 € 95In 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	95In Stock	Cut Tape 11,95 € 11,05 € 10,44 € 10,07 € Reel 8,70 € View 9,18 € 8,59 € 8,03 €	Min.: 1 Mult.: 1 : 200
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-01-L-RA-GP-TR Samtec 1: 19,38 € 25In Stock 450Expected 10/14/2026	Mfr. Part No. QRF8-026-01-L-RA-GP-TR Mouser Part No 200-QRF802601LRAGPTR	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	25In Stock 450Expected 10/14/2026	Cut Tape 19,38 € 16,65 € 15,61 € 14,86 € 14,47 € Reel 12,27 € MouseReel Available	Min.: 1 Mult.: 1 : 225
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: 11,45 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	86In Stock	11,45 € 9,23 €	Min.: 1 Mult.: 1
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: 10,66 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	107In Stock	10,66 € 8,67 €	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 Samtec 1: 10,34 € 72In 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	72In Stock	10,34 € 9,86 € 8,97 €	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-GP Samtec 1: 11,48 € 113In Stock	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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	113In Stock	11,48 € 10,66 € 9,69 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-052-01-L-RA-GP Samtec 1: 25,14 € 35In 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	35In Stock	25,14 € 21,41 €	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 Samtec 1: 15,42 € 84In Stock	Mfr. Part No. QRF8-052-05.0-L-D-A-GP Mouser Part No 200-QRF805205.0LDAGP	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	84In Stock	15,42 € 14,56 € 13,25 €	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-TR Samtec 1: 15,60 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	91In Stock	Cut Tape 15,60 € 14,31 € 13,77 € 13,43 € 10,19 € Reel 10,18 €	Min.: 1 Mult.: 1 : 275
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: 19,22 € 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	19,22 € 19,21 € 17,98 € 17,47 € 15,90 €	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: 9,99 € 33In Stock 85Expected 10/5/2026	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	33In Stock 85Expected 10/5/2026	9,99 € 9,24 € 9,01 € 8,99 € 8,18 €	Min.: 1 Mult.: 1
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: 9,37 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	57In Stock	9,37 € 9,07 € 8,83 €	Min.: 1 Mult.: 1
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: 12,23 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	30In Stock	12,23 € 11,13 €	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 Samtec 1: 11,32 € 49In Stock 80Expected 11/5/2026	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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	49In Stock 80Expected 11/5/2026	11,32 € 10,56 € 9,61 €	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-GP Samtec 1: 13,81 € 74In Stock	Mfr. Part No. QRM8-052-02.0-L-D-A-GP Mouser Part No 200-QRM805202.0LDAGP	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	74In Stock	13,81 € 13,03 € 12,68 €	Min.: 1 Mult.: 1

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

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