Agilent Technologies 60502B, 60501B service manual How To Order Parts, Reference Designators

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Replaceable Parts

Introduction

Tables 3-3 and 3-4 list the electrical components and Table 3-5 lists the mechanical components for the Agilent 60501B/60502B Electronic Load Modules. These tables provide the following information.

•Reference designation (see Table 3-1).

•Agilent part number.

•Description of part (see Table 3-2).

Refer to Figures 4-2 and 4-4 for component locations.

Table 3-1. Reference Designators

A	Assembly	RTB	Removable Terminal Block
B	Blower	RTP	Removable Jumper
C	Capacitor	S	Switch
D	Diode	T	Transformer
F	Fuse	TB	Terminal Block
J	Terminal Jack	TBP	Test Pin
MP	Mechanical Part	U	Integrated Circuit
P	Terminal Plug	VR	Voltage Regulator
Q	Transistor	W	Cable Assembly
RT	Thermal Resistor	Y	Oscillator

How To Order Parts

You can order parts from your local Agilent Technologies sales office (refer to the list at the end of this manual for the office nearest you). When ordering parts, include the following information:

•Agilent part number.

•Description of the part.

•Quantity desired.

•Electronic Load model number (Agilent 60501B).

Table 3-2. Part Description Abbreviations

AL	Aluminum	PE	Polyester
CC	Carbon Composition	PD	Power Dissipation
CER	Ceramic	PP	Polypropylene
DIP	Dual In-Line Package	PWR	Power
DPDT	Double Pole Double Throw	RECT	Rectifier
FF	Flip Flop	SIP	Single In-Line Package
FXD	Fixed	TA	Tantalum
GEN-PURP	General Purpose	TC	Temperature Coefficient
IC	Integrated Circuit	TF	Thin Film
MACH	Machine	W/	With
MO	Meta1 Oxide

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