DESIGNED & DIMENSIONED
IN INCHES[MILLIMETERS]
REVISION F
SEAR-XX-XX.X-XX-XXXX
PIN 01
OHMS
No OF POSITIONS
*-050: 50 OHMS
DO NOT
SCALE FROM
THIS PRINT
*-10, *-15, ***-20, *-30,
-40, -50 (PER ROW)
(SEE NOTE 7)
SINGLE-ENDED ONLY
(GSGSGSG....)
-085: 85 OHMS
LEAD STYLE
DIFFERENTIAL PAIR ONLY
(GSSGSSGSSG...)
-10.0: 10mm
-20.0: 20mm
-30.0: 30mm
*-100: 100 OHMS
ROW
DIFFERENTIAL PAIR ONLY
(GSSGSSGSSG...)
***-31.0: 31mm
*-04: 4 ROW
-06: 6 ROW
-08: 8 ROW
-10: 10 ROW
**-085Q: 85 OHMS
LOW CROSSTALK FOR
QPI APPLICATIONS
PIN 08
"A" REF
(SEE SHT 2, TABLE 6)
(* = NOT TOOLED)
MATING CONNECTOR SIDE B
(** = TOOLED ONLY IN -20 & -40 POS, -31.0mm
LEADSTYLE)
"C" REF
(SEE SHT 2, TABLE 6)
(***= TOOLED ONLY FOR -085Q OHM OPTION)
"A"
.153 3.89
REF
SEAR-XX-T-XX-XX
"D"±.010
(SEE SHT 2, TABLE 4)
C
.153 3.89
REF
"E" REF
(SEE SHT 2, TABLE 5)
SEAR-XX-B-XX-XX
"A"
PCB-XXXXXX-SEAR-XX-XX.X
"C" REF
(SEE SHT 2, TABLE 6)
MATING CONNECTOR SIDE A
PIN 08
.340 8.64
REF
NOTES:
1.
PIN 01
REPRESENTS A CRITICAL DIMENSION.
"B" REF
(SEE SHT 2, TABLE 6)
2. ALIGN WITH MATING CONNECTOR SIDE A SEAF PIN 1 INDICATOR.
3. PCB CENTERING CLIP RETENTION TO BE TBD.
"B"
"B"
4. PCB PAD PLATED WITH .000030 INCHES GOLD WITH A HARDNESS
OF 130-200 KNOOP PER ASTM B 488 TYPE 2, GRADE C.
5. DOWEL PIN RETENTION AFTER HEAT STAKE TO BE 1.0LBS[4.44N] MIN.
6. ASSEMBLIES TO BE PACKAGED IN TUBES.
FIG 1
SEAR-40-10.0-08-085 SHOWN
7. -20 POSITION ONLY AVAILABLE IN 10 ROW.
PROPRIETARY NOTE
UNLESS OTHERWISE SPECIFIED,
DIMENSIONS ARE IN INCHES.
TOLERANCES ARE:
THIS DOCUMENT CONTAINS INFORMATION
CONFIDENTIAL AND PROPRIETARY TO
SAMTEC, INC. AND SHALL NOT BE REPRODUCED
OR TRANSFERRED TO OTHER DOCUMENTS OR
DISCLOSED TO OTHERS OR USED FOR ANY
PURPOSE OTHER THAN THAT WHICH IT WAS
OBTAINED WITHOUT THE EXPRESSED WRITTEN
CONSENT OF SAMTEC, INC.
DECIMALS
ANGLES
2
.XX: .01 [.3]
520 PARK EAST BLVD, NEW ALBANY, IN 47150
.XXX: .003 [.08]
PHONE: 812-944-6733
FAX: 812-948-5047
code 55322
.XXXX: .0020 [.051]
e-Mail info@SAMTEC.com
SHEET SCALE: 2:1
MATERIAL:
DO NOT SCALE DRAWING
DESCRIPTION:
INSULATOR: LCP, COLOR: BLACK
CLIP: COPPER ALLOY
SEAR RISER ASSEMBLY
DWG. NO.
PCB: FR4, COPPER
SEAR-XX-XX.X-XX-XXXX
R MUSSER 05/06/2010 SHEET 1 OF 6
BY:
F:\DWG\MISC\MKTG\SEAR-XX-XX.X-XX-XXXX-MKT.SLDDRW