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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 (USD) 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: $19.76 110In Stock 275Expected 12/7/2026	Mfr. Part # QRF8-052-07.0-L-D-A-GP-TR Mouser Part # 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	110In Stock 275Expected 12/7/2026	Cut Tape $19.76 $19.11 $18.53 $18.01 Reel $13.89 View $13.89 $13.47 $13.20 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: $9.09 3,131In Stock	Mfr. Part # QRM8-026-02.0-L-D-A Mouser Part # 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	3,131In Stock	$9.09 $7.10 $5.95	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: $14.70 146In Stock	Mfr. Part # QRF8-026-05.0-S-D-A-K-TR Mouser Part # 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 $14.70 $13.92 $13.40 $13.07 Reel $10.89 View $10.90 $10.34 $9.67 Quote	Min.: 1 Mult.: 1 : 325
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM GP SOCKET QRF8-026-05.0-L-D-A Samtec 1: $10.86 2,349In Stock	Mfr. Part # QRF8-026-05.0-L-D-A Mouser Part # 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	2,349In Stock	$10.86 $7.76 $7.27 $6.48 $5.97	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: $15.67 100In Stock	Mfr. Part # QRM8-052-02.0-L-D-A Mouser Part # 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	$15.67 $13.14 $12.61 $12.19 View $12.18 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM HS SOCKET QRF8-078-01-L-RA-GP Samtec 1: $32.19 72In Stock	Mfr. Part # QRF8-078-01-L-RA-GP Mouser Part # 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	$32.19 $30.40 $29.19 $27.59 View $24.99 $23.85 $22.29 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 Samtec 1: $10.94 836In Stock	Mfr. Part # QRM8-026-07.0-L-D-A Mouser Part # 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	$10.94 $9.94 $8.64	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: $17.96 347In Stock	Mfr. Part # QRM8-026-01-L-RA-GP Mouser Part # 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	347In Stock	$17.96 $16.58 $13.64 $12.95 Quote 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: $30.29 217In Stock	Mfr. Part # QRM8-052-01-L-RA-GP-K-TR Mouser Part # 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 $30.29 $26.34 $26.06 $22.04 Reel $19.87 View $19.77 Quote	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-GP-K-TR Samtec 1: $13.90 80In Stock	Mfr. Part # QRM8-026-07.0-L-D-A-GP-K-TR Mouser Part # 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 $13.90 $12.85 $12.14 $11.71 Reel $10.15 View $10.67 $9.94 $9.30 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: $12.87 6In Stock	Mfr. Part # QRM8-018-02.0-L-D-DP-A-GP Mouser Part # 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	$12.87 $12.08 $11.73 $9.87 View $9.78 $9.18 $9.05	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: $44.06 20In Stock	Mfr. Part # QRM8-078-01-S-RA-GP Mouser Part # 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	$44.06 $40.13 $37.92 $35.64 View $35.29 Quote	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: $18.35 24In Stock	Mfr. Part # QRF8-036-05.0-L-D-DP-A Mouser Part # 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	$18.35 $15.67 $13.58 $13.34 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: $11.62 118In Stock	Mfr. Part # QRM8-018-02.0-L-D-DP-A Mouser Part # 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	$11.62 $10.74 $10.48 $10.46 View $10.45 $8.55 $8.12 $6.98 Quote	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: $22.35 14In Stock	Mfr. Part # QRF8-054-05.0-L-D-DP-A-GP Mouser Part # 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	$22.35 $22.34 $20.91 $20.31 View $17.45 $17.11 Quote	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-K-TR Samtec 1: $13.87 119In Stock	Mfr. Part # QRM8-026-02.0-L-D-A-GP-K-TR Mouser Part # 200-802602.0LDAGPKTR	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	119In Stock	Cut Tape $13.87 $11.87 $11.79 $11.77 Reel $9.46 View $9.93 $8.99 Quote	Min.: 1 Mult.: 1 : 450
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: $17.71 325In Stock	Mfr. Part # QRF8-052-05.0-L-D-A-K-TR Mouser Part # 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 $17.71 $15.20 $14.25 $13.57 Reel $10.84 View $12.51 $10.03 $9.59 Quote	Min.: 1 Mult.: 1 : 325
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: $17.69 74In Stock	Mfr. Part # QRM8-052-02.0-L-D-A-GP Mouser Part # 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	$17.69 $15.15 $12.56 $12.07 View $11.62 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: $15.83 59In Stock	Mfr. Part # QRM8-052-02.0-L-D-A-K Mouser Part # 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	$15.83 $13.26 $12.74 $12.32 View Quote	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 Samtec 1: $15.88 41In Stock	Mfr. Part # QRM8-052-05.0-L-D-A Mouser Part # 200-QRM8052050LDA	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	41In Stock	$15.88 $15.56 $15.53 $13.83 View $13.38 $10.95 $10.52 $10.51	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: $19.95 22In Stock	Mfr. Part # QRM8-054-05.0-L-D-DP-A-K Mouser Part # 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	$19.95 $19.18 $17.69 $16.23 View $15.91 $15.50 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: $16.50 38In Stock	Mfr. Part # QRM8-036-05.0-L-D-DP-A Mouser Part # 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	$16.50 $16.13 $16.12 $13.71 View $12.59 $12.36 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: $22.34 5In Stock	Mfr. Part # QRM8-054-05.0-L-D-DP-A-GP Mouser Part # 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	$22.34 $20.38 $20.31 $16.59 View $15.69 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: $11.31 68In Stock	Mfr. Part # QRM8-018-05.0-L-D-DP-A Mouser Part # 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	$11.31 $10.58 $10.00 $9.64 View $9.47 $8.21 $7.43 $6.92 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: $15.30 48In Stock	Mfr. Part # QRF8-052-07.0-L-D-A-K Mouser Part # 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	$15.30 $14.74 $14.53 $13.62 View $13.59 Quote	Min.: 1 Mult.: 1

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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