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© 2007 Fairchild Semiconductor Page 10 of 17 Rev 1.1 April 2007
www.fairchildsemi.com
3.4 Printed Circuit Board
The PCB is a double sided board made of FR4 with 1oz copper.
Figure 4: Silkscreen/Component Placement of PCB Layout
R17 NIC Components or Equivalent NRC06J511TR 510Ω, 1/10 W, 0603
R18 NIC Components or Equivalent NRC06J101TR 100Ω, 1/10 W, 0603
R19 Prov. for 2010
R20 NIC Components or Equivalent NRC50J102TR 1kΩ, 3/4 W, 2010
R21 NIC Components or Equivalent NRC50J470TR 47Ω, 3/4 W, 2010
RTH1 NIC Components or Equivalent NCT08AJ104334TR 10kΩ, NTC Thermistor, Beta = 3340
T1 Cooper CTX0117893 EFD20 Core/Bobbin Transformer
TP1 Keystone 5002 PC Test Point-White
TP2 Keystone 5001 PC Test Point-Black
TP3 Keystone 5000 PC Test Point-Red
TP4 Keystone 5000 PC Test Point-Red
TP5 Keystone 5001 PC Test Point-Black
TP6 Keystone 5003 PC Test Point-Orange
ZD1 Fairchild MMSZ5248B 18V, 1/2W, SOD-123
ZD2 Prov. for SOD-123
3.3 Bill of Materials (Continued)
Sch Ref Vendor Part Number Description