1723 055 2101 HARTING, 1723 055 2101 Datasheet - Page 24

• Manufacturer Part Number: 1723 055 2101
• Description: SOCKET, FEMALE, R/A, TYPE C, 55WAY
• Manufacturer: HARTING
• Series: HARBUSr

Specifications of 1723 055 2101

• Connector Type: Rectangular Power
• Gender: Receptacle
• No. Of Contacts: 55
• No. Of Rows: 5
• Pitch Spacing: 2mm
• Connector Mounting: PCB
• Contact Material: Copper Alloy
• Svhc: No SVHC
• Approval Bodies: IEC61076-4-101
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Contact assignment on CompactPCI system slot
(J1/P1)
J5/P5 are used for I/O or secondary buses, e.g.
H.110 in telecom applications or for bridges into
other buses like VMEbus. This is used to accommo-
date two bus platforms in one card cage on one
backplane.
In mechanical terms J1/P1 is a 25 x 5 matrix of
contacts. Three rows of 5 contacts (rows 12 - 15) are
not used for electrical contacts. Instead, plastic keys
of different orientation and configuration are used to
key board locations as to system or peripheral slot,
voltage options, etc. J2/P2 is a shortened connector
with only 22 rows of contacts instead of 25 rows for
a standard size. HARTING now offers monolithic
versions with J1/P1 and J2/P2 combined in one
single connector. This combination together with so-
me space left on the card to fit into guide rails ma-
kes maximum use of the 100 mm rear edge of the
3U Eurocard. On a 6U card this connector setup is
repeated on J4/P4 and J5/P5. The J3/P3 connector
is a shortened version of the 2.0 mm connector with
19 rows of 5 signal contacts. The size results from
the 2.0mm hard metric system from HARTING
Contact assignment on CompactPCI system slot
(J2/P2)
the height of a 6U board (233 mm) which is more
than double the height of a 3U board.
All connectors used for CompactPCI
a 7 column pitch. The inner 5 columns are used for
logic signals and power. The outer columns on either
side are reserved for shielding or ground.
Executive Member
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are based on