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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.
Board to Board & Mezzanine Connectors 0.80MM Q RATE SLIM GP SOCKET QRF8-026-05.0-L-D-A Samtec 1: $14.66 2,602In 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	2,602In Stock	$14.66 $10.69 $10.04 $9.08 $9.00	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 Samtec 1: $14.61 3,368In 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	3,368In Stock	$14.61 $10.23 $9.66 $9.28	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: $21.41 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	$21.41 $18.01 $17.84 $17.15	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 $15.14 View $17.14 $14.74 $14.70 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: $44.35 73In 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	73In Stock	$44.35 $42.00 $40.42 $39.07 $37.52	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 453In 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	453In Stock	Cut Tape $22.40 $19.01 $18.12 $17.23 Reel $15.95 View $16.84 $15.27	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: $25.66 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	$25.66 $23.76 $21.79	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 Samtec 1: $23.79 103In Stock	Mfr. Part No. QRM8-052-05.0-L-D-A-GP Mouser Part No 200-QRM8052050LDAGP	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	103In Stock	$23.79 $23.77 $21.47 $19.34	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 247In 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	247In Stock	Cut Tape $41.19 $35.82 $35.44 $29.97 Reel $27.66 View $26.82 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 Samtec 1: $14.77 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	$14.77 $13.52 $13.00	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 Samtec 1: $16.10 196In Stock	Mfr. Part No. QRM8-026-05.0-L-D-A-GP Mouser Part No 200-QRM802605.0LDAGP	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	196In Stock	$16.10 $14.31 $13.48	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: $15.37 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	$15.37 $14.39 $13.60 $13.11 View $12.88 $12.48	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: $18.75 125In Stock	Mfr. Part No. QRM8-026-02.0-L-D-A-GP-K-TR Mouser Part No 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	125In Stock	Cut Tape $18.75 $16.14 $15.99 $15.90 View Reel $12.87 $13.63 $13.61 $12.87	Min.: 1 Mult.: 1 : 450
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: $20.70 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	$20.70 $20.43 $19.76 $19.68 View $19.65 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: $21.61 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	$21.61 $18.17 $17.84 $17.52 Quote 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 $14.57 $14.16 View $14.14 $13.48	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: $26.87 158In Stock	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	158In Stock	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 Socket QRF8-026-07.0-L-D-A-K-TR Samtec 1: $19.26 2,464In Stock	Mfr. Part No. QRF8-026-07.0-L-D-A-K-TR Mouser Part No 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 $19.26 $16.37 $15.35 $14.62 Reel $13.06 View $13.99 $12.42 Quote	Min.: 1 Mult.: 1 : 300
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-05.0-L-D-A-GP-K-TR Samtec 1: $19.73 213In Stock	Mfr. Part No. QRF8-026-05.0-L-D-A-GP-K-TR Mouser Part No 200-802605.0LDAGPKTR	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	213In Stock	Cut Tape $19.73 $16.78 $15.74 $14.97 Reel $11.82 View $14.36 $11.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-05.0-S-D-A-GP-K-TR Samtec 1: $21.57 469In Stock 450Expected 30/9/2026	Mfr. Part No. QRF8-026-05.0-S-D-A-GP-K-TR Mouser Part No 200-F8026050SDAGPKTR	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	469In Stock 450Expected 30/9/2026	Cut Tape $21.57 $20.41 $19.65 $19.18 Reel $16.14 View $17.60 $17.57 $14.24 Quote	Min.: 1 Mult.: 1 : 450
Board to Board & Mezzanine Connectors 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-026-01-L-RA-GP Samtec 1: $28.41 211In Stock	Mfr. Part No. QRF8-026-01-L-RA-GP Mouser Part No 200-QRF802601LRAGP	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	211In Stock	$28.41 $23.91 $23.15 $19.05 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-L-D-A-K-TR Samtec 1: $16.74 332In Stock	Mfr. Part No. QRF8-026-05.0-L-D-A-K-TR Mouser Part No 200-QRF8026050LDAKTR	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	332In Stock	Cut Tape $16.74 $15.27 $13.60 $13.02 Reel $12.44 View $12.44 $11.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 325
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 241In 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	241In 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 0.80 mm Q Rate Slim Body Ground Plane Socket QRF8-036-05.0-L-D-DP-A Samtec 1: $22.90 126In 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	126In Stock	$22.90 $21.31 $18.40 $18.07 View $18.06 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 Samtec 1: $23.62 102In Stock	Mfr. Part No. QRF8-052-05.0-L-D-A Mouser Part No 200-QRF805205.0LDA	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	102In Stock	$23.62 $18.81 $15.45 $14.85 View $14.25 Quote	Min.: 1 Mult.: 1

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

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