REVISION REV. B THESE DRAWINGS ARE THE PROPERTY OF QUALTEK ELECTRONICS AND NOT TO BE REPRODUCED FOR OR COMMUNICATED TO A THIRD PARTY WITHOUT THE EXPRESS WRITTEN PERMISSION OF AN OFFICER OF QUALTEK ELECTRONICS. DESCRIPTION DATE 06-01-06 RoHS Compliancy APPROVED DP NOTES: 77.72 ± 1.0 77.72 ± 1.0 9.525 MEDIA * AVAILABLE IN: XX = 30 PPI ** 45 PPI ** 60 PPI ** 100 PPI ** * UL 900 Class II ** PORES PER INCH RoHS COMPLIANT 3.3 ± 0.5 Dim range (mm) Tolerance +/(mm) 0-5 0.1 5-16 0.15 16-64 0.2 64-250 0.4 250-1000 0.5 1000-1500 1.0 CONTROLLED Qualtek Electronics Corp. Part Number: FAN-S DIVISION 09325-M/XX Description: Drawn / Date B. ZHANG 03-31-03 FAN FILTER MEDIA UNIT: mm REV: B Checked / Date Approved / Date 03-31-03 JJH / 03-31-03