VITA™ 88 XMC+™ Standard Products and Support

VITA™ 88 XMC+™ Standard Products and Support

Overview

Based on XMC™, VITA™ 88.0 XMC+™ defines an alternative connector from the same family used in FMC™/FMC+™. While not intermateable with VITA™ 42.0 connectors, the VITA™ 88.0 connector is designed to be backwards compatible with VITA™ 42.0 electrical footprints. This allows designers to improve existing VITA™ 42.0 and/or VITA™ 61.0 designs by swapping connectors.

Next generation XMC+™ designs utilize an updated solder footprint and blade/beam style contact system. The result is superior SI supporting PCIe® 5.0 (32 GT/s) and 100 GbE operation, and improved mechanical performance and durability. All of this is achievable at stacks up to 18 mm.

samtec vita 88 xmc solutions video
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SOSA Aligned Interconnect Solutions

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VITA™ XMC+™ Logo

VITA™ 88

VITA™ 88 - SEARAY™

Borrowing from the FMC/FMC+™ design community, the XMC+™ connector is a modified solder ball-equipped SEARAY™ that provides lower mating/unmating force and improved performance offered by blade & beam contacts.

  • VITA™ 88.0 XMC+™ connectors solder to existing VITA™ 42.0/VITA™ 61.0 electrical footprints, providing backward compatibility in most applications that adhere to traditional layout guidelines.
  • Elevated terminal and standard socket connectors improve channel performance and follow traditional XMC™ geometry.
  • Robust housing features protect contacts from stubbing or bent pins.
  • Rated at 1,000 cycles, the VITA™ 88.0 contact system increases mating durability over VITA™ 42.0/VITA™ 61.0, both rated at 500 cycles.
  • IPC Class 3 compliant solder charges available in both tin-lead and lead-free RoHS versions.
  • Available in 10 mm, 12 mm, 16 mm, and 18 mm stack heights.
 

Samtec PC

Socket (Mezzanine Side)

 

Terminal
(Carrier Side)

10 mm Mated

12 mm Mated

16 mm Mated

18 mm Mated

Solder
Ball
Type
Options

Kapton Pads (-K)

Alignment Pins (-A)

Tape & Reel
(-TR)

Plating

S = 30 µ" Gold

Design Support

Prints

3D

PADS

ASP-212942-01

X

 

 

 

 

Tin-Lead

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212942-02

X

 

 

 

 

Lead-Free

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212942-03

X

 

 

 

 

Tin-Lead

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212942-04

X

 

 

 

 

Lead-Free

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212953-01

 

X

 

 

 

Tin-Lead

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212953-02

 

X

 

 

 

Lead-Free

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212953-03

 

X

 

 

 

Tin-Lead

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212953-04

 

X

 

 

 

Lead-Free

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212954-01

 

 

X

 

 

Tin-Lead

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212954-02

 

 

X

 

 

Lead-Free

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212954-03

 

 

X

 

 

Tin-Lead

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212954-04

 

 

X

 

 

Lead-Free

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212955-01

 

 

 

X

 

Tin-Lead

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212955-02

 

 

 

X

 

Lead-Free

X

X

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212955-03

 

 

 

X

 

Tin-Lead

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212955-04

 

 

 

X

 

Lead-Free

X

 

X

X

 PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212956-01*

 

 

 

 

X

Tin-Lead

X

X

X

X

 

ASP-212956-02

 

 

 

 

X

Lead-Free

X

X

X

X

PDF Print

IGES
PARASOLID
STEP

PADS File

ASP-212956-03*

 

 

 

 

X

Tin-Lead

X

 

X

X

ASP-212956-04

 

 

 

 

X

Lead-Free

X

 

X

X

PDF Print

IGES
PARASOLID
STEP

PADS File

* Coming soon. Samtec will be supporting these part numbers for an 18 mm mated height. Contact standards@samtec.com.

VITA™ 88 - Standoffs

To achieve backwards electrical compatibility, VITA™ 88.0 utilizes a narrowed standoff to accommodate the alternate connector assemblies.

  • VITA™ 88.0 defines the use of specialized rectangular standoffs to accommodate the XMC+™ connectors.
  • Mechanically supports stack heights of 10 mm, 12 mm, 16 mm, and 18 mm.
 

Samtec PN

Stack Height

10 mm

12 mm

16 mm

18 mm

Design Support

Prints

3D

ASP-213699-01-C

X

 

 

 

 PDF Print

STEP

ASP-213699-02-C

 

X

 

 

 PDF Print

STEP

ASP-213699-03-C

 

 

X

 

 PDF Print

STEP

ASP-213699-04-C

 

 

 

X

 

STEP

Test Reports

VITA™ 88 XMC+™ Standard

For questions regarding the VITA™ 88 XMC+™ Standard and additional information, please contact us at:

CONTACT SALES


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