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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 Header QRM8-052-07.0-L-D-A Samtec 1: 16,11 € 36In Stock	Mfr. Part No. QRM8-052-07.0-L-D-A Mouser Part No 200-QRM8052070LDA	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	36In Stock	16,11 € 13,61 € 13,43 € 12,77 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80MM Q RATE HS GP TERM STRIP QRM8-078-01-L-RA-GP Samtec 1: 27,67 € 23In Stock	Mfr. Part No. QRM8-078-01-L-RA-GP Mouser Part No 200-QRM807801LRAGP	Samtec	Board to Board & Mezzanine Connectors 0.80MM Q RATE HS GP TERM STRIP Learn More about Samtec q rate qrm8 qrf8 connectors	Datasheet	23In Stock	27,67 € 26,51 € 25,70 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-07.0-L-D-A-GP Samtec 1: 20,92 € 28In Stock	Mfr. Part No. QRM8-078-07.0-L-D-A-GP Mouser Part No 200-QRM8078070LDAGP	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	28In Stock	20,92 € 17,85 € 16,55 €	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-GP Samtec 1: 10,96 € 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	10,96 € 10,30 € 10,04 € 8,83 €	Min.: 1 Mult.: 1
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: 16,34 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	86In Stock	Cut Tape 16,34 € 14,02 € 13,98 € 12,22 € Reel 10,47 €	Min.: 1 Mult.: 1 : 250
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: 10,57 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	5In Stock	10,57 € 8,54 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM BODY HDR QRM8-026-05.0-L-D-A-K Samtec 1: 10,35 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	3In Stock	10,35 € 8,67 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-05.0-S-D-A Samtec 1: 11,09 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	71In Stock	11,09 € 10,74 €	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: 14,19 € 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	14,19 € 13,81 € 13,80 € 12,26 €	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: 17,16 € 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	17,16 € 16,34 € 14,96 € 14,83 €	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: 37,89 € 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	37,89 € 34,51 € 32,61 € 32,29 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-05.0-L-D-A Samtec 1: 16,39 € 35In Stock	Mfr. Part No. QRM8-078-05.0-L-D-A Mouser Part No 200-QRM807805.0LDA	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	35In Stock	16,39 € 16,19 € 16,18 € 14,72 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-05.0-L-D-A-GP Samtec 1: 17,47 € 69In Stock	Mfr. Part No. QRM8-078-05.0-L-D-A-GP Mouser Part No 200-QRM807805.0LDAGP	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	69In Stock	17,47 € 15,90 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-05.0-L-D-A-GP-K Samtec 1: 17,60 € 36In Stock	Mfr. Part No. QRM8-078-05.0-L-D-A-GP-K Mouser Part No 200-QRM8078050LDAGPK	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	36In Stock	17,60 € 16,02 €	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: 19,21 € 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	19,21 € 17,53 € 17,47 € 15,90 €	Min.: 1 Mult.: 1
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: 13,11 € 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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	31In Stock	13,11 € 12,66 € 12,04 € 11,83 € View 11,77 € 11,74 €	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 Samtec 1: 14,99 € 36In Stock	Mfr. Part No. QRM8-052-07.0-L-D-A-K Mouser Part No 200-QRM8052070LDAK	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	36In Stock	14,99 € 12,88 €	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-GP-K-TR Samtec 1: 11,49 € 231Expected 05/10/2026	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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	231Expected 05/10/2026	Cut Tape 11,49 € 10,62 € 10,04 € 9,68 € Reel 8,51 € View 8,84 € 8,29 € 7,81 € Quote	Min.: 1 Mult.: 1 : 250
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: 12,75 € 119On Order	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 about Samtec q rate qrm8 qrf8 connectors	Datasheet	119On Order On Order Ship Dates Mfr. No: QRF8-026-05.0-S-D-A-GP Stock: 0 On Order: 34 Expected 13/10/2026 85 Expected 22/10/2026 Factory Lead Time: 12 Weeks	12,75 € 11,60 €	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 Samtec 1: 16,39 € 463Expected 06/10/2026	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 06/10/2026	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 Header QRM8-018-2.0-L-D-DP-A-GP-K-TR Samtec 450: 8,09 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QRM8-018-2.0-L-D-DP-A-GP-K-TR Mouser Part No 200-801820LDDPAGPKTR	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	Non-Stocked Lead-Time 3 Weeks	Reel 8,09 € Quote Quote	Min.: 450 Mult.: 450 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-018-7.0-L-D-DP-A-GP-K-TR Samtec 275: 8,68 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QRF8-018-7.0-L-D-DP-A-GP-K-TR Mouser Part No 200-801870LDDPAGPKTR	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	Non-Stocked Lead-Time 3 Weeks	Reel 8,68 € 8,34 € 8,30 € Quote Quote	Min.: 275 Mult.: 275 : 275
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-018-05.0-L-D-DP-A-GP-K Samtec 85: 10,03 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QRF8-018-05.0-L-D-DP-A-GP-K Mouser Part No 200-F8018050LDDPAGPK	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	Non-Stocked Lead-Time 12 Weeks	10,03 € 9,83 € 9,56 € 9,40 € Quote Quote	Min.: 85 Mult.: 85
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-018-05.0-S-D-DP-A-GP-K Samtec 85: 12,30 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QRF8-018-05.0-S-D-DP-A-GP-K Mouser Part No 200-F8018050SDDPAGPK	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	Non-Stocked Lead-Time 3 Weeks	12,30 € 12,05 € 11,73 €	Min.: 85 Mult.: 85
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-018-07.0-L-D-DP-A-GP-K Samtec 80: 11,03 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QRF8-018-07.0-L-D-DP-A-GP-K Mouser Part No 200-F8018070LDDPAGPK	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	Non-Stocked Lead-Time 5 Weeks	11,03 € 10,93 € 10,72 € Quote Quote	Min.: 80 Mult.: 80

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

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