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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 (SGD) 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: $26.87 110In 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	110In Stock 275Expected 7/12/2026	Cut Tape $26.87 $25.99 $25.20 $24.49 Reel $18.89 View $18.89 $18.32 $17.95 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: $12.65 3,131In 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	3,131In Stock	$12.65 $10.23 $9.66 $8.62 View 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: $19.99 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 $19.99 $18.93 $18.22 $17.78 Reel $14.81 View $14.82 $14.06 $13.15 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: $14.78 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	$14.78 $10.55 $9.89 $8.81 View $8.13 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 Samtec 1: $21.31 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	$21.31 $17.88 $17.20 $16.59 View $16.58 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: $14.85 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	$14.85 $13.52 $11.78 $11.76	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: $24.09 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 $24.09 $20.67 $19.38 $18.46 Reel $14.74 View $17.01 $13.64 $13.04 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: $44.16 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	$44.16 $41.68 $40.42 $37.52 View $34.10 $32.44 $30.31 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: $22.40 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 $22.40 $19.01 $18.12 $17.23 Reel $15.50 View $16.84 $15.94 $13.37 Quote	Min.: 1 Mult.: 1 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-026-01-L-RA-GP Samtec 1: $24.52 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	$24.52 $22.59 $19.27 $17.76 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: $41.19 217In 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	217In Stock	Cut Tape $41.19 $35.82 $35.44 $29.97 Reel $26.90 View $26.75 Quote	Min.: 1 Mult.: 1 : 225
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Header QRM8-078-01-S-RA-GP Samtec 1: $59.92 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	$59.92 $54.58 $51.57 $48.47 View $47.99 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: $30.40 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	$30.40 $30.38 $28.44 $27.62 View $23.73 $23.27 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: $24.96 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	$24.96 $21.31 $18.47 $18.14 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: $15.80 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	$15.80 $14.61 $14.25 $14.23 View $14.21 $11.63 $11.04 $9.49 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: $18.90 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 $18.90 $17.48 $16.51 $15.93 Reel $13.80 View $14.51 $13.52 $12.65 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: $17.50 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	$17.50 $16.43 $15.95 $13.42 View $13.30 $12.48 $12.31	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: $20.78 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	$20.78 $20.10 $19.76 $18.54 View $18.50 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: $21.53 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	$21.53 $18.05 $17.33 $16.78 View 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: $30.38 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	$30.38 $27.72 $27.62 $22.56 View $21.34 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: $21.60 41In Stock	Mfr. Part No. QRM8-052-05.0-L-D-A Mouser Part No 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	$21.60 $21.16 $21.12 $18.81 View $18.20 $14.89 $14.31 $14.29	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: $27.13 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	$27.13 $26.08 $24.06 $22.07 View $21.64 $21.08 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: $22.44 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	$22.44 $21.94 $21.92 $18.65 View $17.12 $16.81 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: $15.38 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	$15.38 $14.39 $13.60 $13.11 View $12.88 $11.17 $10.13 $9.41 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: $16.24 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	$16.24 $15.08 $14.59 $14.14 View $13.84 $11.48 $10.24 $9.79 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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