Intel III 866 MHz 80526PZ866256 User Manual
Product codes
80526PZ866256
84
Datasheet
Pentium
®
III Processor for the PGA370 Socket at 500 MHz to 1.13 GHz
Figure 36. Boxed Processor Fan Heatsink Power Cable Connector Description
Table 41. Fan Heatsink Power and Signal Specifications
Description
Min
Typ
Max
+12 V: 12 volt fan power supply
10.8 V
12 V
13.2 V
IC: Fan current draw
100 mA
SENSE: SENSE frequency (motherboard should pull this
pin up to appropriate V
pin up to appropriate V
CC
with resistor)
2 pulses per
fan revolution
Figure 37. Motherboard Power Header Placement Relative to the Boxed Intel
®
Pentium
®
III
Processor
Pin
Signal
Straight square pin, 3-pin terminal housing with
polarizing ribs and friction locking ramp.
polarizing ribs and friction locking ramp.
0.100" pin pitch, 0.025" square pin width.
Waldom/Molex P/N 22-01-3037 or equivalent.
Match with straight pin, friction lock header on motherboard
Waldom/Molex P/N 22-23-2031, AMP P/N 640456-3,
or equivalent.
Waldom/Molex P/N 22-23-2031, AMP P/N 640456-3,
or equivalent.
1
2
3
GND
+12V
SENSE
1
2
3
0.10"
Socket 7
0.10"
R = 4.00”
PGA370