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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 (CAD) 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: $14.03 3,133In 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	3,133In Stock	$14.03 $10.38 $10.22 $8.67	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: $28.45 115In Stock 275Expected 2026-12-07	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	115In Stock 275Expected 2026-12-07	Cut Tape $28.45 $27.52 $26.68 $25.93 Reel $20.00 View $20.00 $19.40 $19.01 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: $15.68 2,360In 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	2,360In Stock	$15.68 $11.20 $10.47 $9.33 $8.61	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: $25.50 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 $25.50 $21.89 $20.52 $19.54 Reel $15.61 View $18.01 $14.44 $13.81 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: $46.80 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	$46.80 $43.99 $42.24 $39.73 View $35.93 $34.34 $32.11 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: $21.17 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 $21.17 $20.04 $19.30 $18.82 Reel $15.68 View $15.70 $14.89 $13.92 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: $26.27 402In 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	402In Stock	$26.27 $24.02 $19.64 $18.65 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: $43.62 247In 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	247In Stock	Cut Tape $43.62 $37.93 $37.53 $31.74 Reel $28.48 View $28.32 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: $22.56 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	$22.56 $18.94 $18.22 $17.57 View $17.55 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: $23.72 418In Stock	Mfr. Part # QRF8-052-05.0-L-D-A-GP-K-TR Mouser Part # 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 $23.72 $20.13 $19.18 $18.24 Reel $16.42 View $17.83 $16.88 $14.16 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: $15.72 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	$15.72 $14.31 $12.47 $12.46	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: $26.42 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	$26.42 $22.56 $19.56 $19.21 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: $16.73 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	$16.73 $15.47 $15.09 $15.06 View $15.05 $12.31 $11.69 $10.05 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: $16.29 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	$16.29 $15.24 $14.40 $13.88 View $13.64 $11.82 $10.73 $9.96 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: $20.02 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 $20.02 $18.50 $17.48 $16.86 Reel $14.62 View $15.36 $14.31 $13.39 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: $18.53 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	$18.53 $17.40 $16.89 $14.21 View $14.08 $13.22 $13.03	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: $32.18 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	$32.18 $32.17 $30.11 $29.25 View $25.13 $24.64 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: $22.00 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	$22.00 $21.28 $20.92 $19.63 View $19.58 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: $22.80 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	$22.80 $19.11 $18.35 $17.77 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: $23.76 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	$23.76 $23.23 $23.21 $19.74 View $18.13 $17.80 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: $63.45 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	$63.45 $57.79 $54.60 $51.32 View $50.82 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: $32.17 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	$32.17 $29.35 $29.25 $23.89 View $22.59 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: $28.73 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	$28.73 $27.62 $25.47 $23.37 View $22.91 $22.32 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: $17.19 113In Stock	Mfr. Part # QRM8-018-05.0-L-D-DP-A-GP Mouser Part # 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	$17.19 $15.97 $15.45 $14.98 View $14.66 $12.15 $10.84 $10.37 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: $20.39 2,464In Stock	Mfr. Part # QRF8-026-07.0-L-D-A-K-TR Mouser Part # 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 $20.39 $17.34 $16.26 $15.48 Reel $13.82 View $14.80 $13.15 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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