
HP 8757D Replaceable Parts 6-17
Table 6-3. Reference Designations and Abbreviations (2 of 2)
L
LED..........................Light Emitting Diode
LG..........................................Length, Long
LIN...........Linear, Linear Taper, Linearity
LK..............................................Link, Lock
LKG................................Leakage, Locking
LKWR......................................Lockwasher
M
M..........................Male, Maximum, Mega,
Mil, Milli, Mode, Momentary, Mounting
Hole Centers, Mounting Hole Diameter
MA..........................................Milliampere
MACH.........................................Machined
MAX...........................................Maximum
MCD.......................................Millacandela
MICPROC..........................Microprocessor
MIN.........................Miniature, Minimum,
Minor, Minute
MLD......................................Mold, Molded
MM..........................Magnetized Material,
(Restricted Articles Code) Millimeter
MO..........................................Metal Oxide
Milliounce, Molybdenum
MOD................................Model, Modified,
Modular, Modulated, Modulator
MOM.................Momentary, Motherboard
MTG............................................Mounting
MTR..................................................Meter
MULTIPLXR...........................Multiplexer
MUW.......................................Musice Wire
MW...............................................Milliwatt
N
N-CHAN...................................N-Channel
Metal Oxide Semiconductor
NB.................................................Niobium
NCH...............................................Notched
NEG..............................................Negative
NH............................................Nanohenry
NM......................Nanometer, Nonmetallic
NO......................Normally Open, Number
NPN..............................................Negative
Positive Negative (Transistor)
NS.........Nanosecond, Non-Shorting, Nose
NYL..............................Nylon (Polyamide)
O
OCTL..................................................Octal
OD..............Olive Drab, Outside Diameter
OP............................................Operational
OPT....................Optical, Option, Optional
OXD...................................................Oxide
P
PAN-HD......................................Pan Head
PC................................Picocoulomb, Piece,
Printed Circuit
P.C..........................................Printed Circuit
PCB.............................Printed Circuit Board
PD................................Pad, Palladium, Pitch
Diameter, Power Dissipation
PF..............................Picofarad; Pipe, Female
Connection; Power Factor
PKG...................................................Package
PL..................Phase Lock, Plain, Plate, Plug
PL-MTG.................................Plate Mounting
PLSTC..................................................Plastic
PN..............................................Part Number
PNP.....................................Positive Negative
Positive (Transistor)
POLYC.....................................Polycarbonate
POLYE.............................................Polyester
POS.....................................Position, Positive
POZI.....................................Pozidrive Recess
PRCN...............................................Precision
PRL.....................................................Parallel
PRIM.................................................Primary
PRP........................................Purple, Purpose
P/S.............................................Power Supply
PT..................................Part, Pint, Platinum,
Point, Pulse Time
PVC...................................Polyvinyl Chloride
PW...............Power Wirewound, Pulse Width
Q
QUAD............................................Set of Four
R
RBN.....................................................Ribbon
RCVR................................................Receiver
RECT.........Rectangle, Rectangular, Rectifier
RES..............................Research, Resistance,
Resistor, Resolution
RET..................................................Retaining
RF.........................................Radio Frequency
RFI...................Radio Frequency Inerference
RFLTR............................................Regulator
RKR......................................................Rocker
RND......................................................Round
RPG..........................Rotary Pulse Generator
RR............................................................Rear
RVT..........................................Rivet, Riveted
S
SCR...............................Screw, Scrub, Silicon
Controlled Rectifier
SEC................................................Secondary
SER............................................Serial, Series
SGL.......................................................Single
SHFT......................................................Shaft
SHLDR.............................................Shoulder
SI....................................Silicon, Square Inch
SIG....................................Signal, Significant
SIP.............................Single In-Line Package
SKT.............................................Skirt, Socket
SLDR....................................................Solder
SM...................Samarium, Seam, Small, Square
Meter, Sub Modular Subminiature
SMB..................................Subminiature, B Type
(Snap-On Connector)
SNP...............................................................Snap
SPCL.........................................................Special
SQ..............................................................Square
SST................................................Stainless Steel
STDF.......................................................Standoff
SZ....................................................................Size
T
T....................................Tab Width, Taper, Teeth,
Temperature, Tera, Tesla Thermoplastic
(Insulation) Thickness, Time, Timed, Tooth,
Turns Ratio, Typical
TA...................Ambient Temperature, Tantalum
TC..................................................Thermoplastic
TFE.....................Polytetrafluro-ethylene, PTFE
T
HD.........................................Thread, Threaded
THK.............................................................Thick
TO...................................................Package Type
TPL..............................................................Triple
TRIG....................................Trigger, Triggerable,
Triggering, Trigonometry
TRMR.....................................................Trimmer
TRN...................................................Turn, Turns
TTL...........................................Tan Translucent,
Transistor, Transistor Logic
U
UCD................................................Microcandela
UNCT.....................................................Undercut
UF........................................................Microfarad
V
V.........Vanadium, Variable, Violet, Volt, Voltage
VA.....................................................Volt Ampere
VDC....................................Volts, Direct Current
VIC...............................................................Video
W
W........................................Watt, Wattage, White
WB......................Wide Band, Wide, Width, Wire
WD....................................................Width, Wood
X
XSTR....................................................Transistor
Y
YIG......................................Yytrium-iron-garnet
YTM..................................YIG Tuned Multiplier
Z
ZN-P.............................................................Zener
ZNR..............................................................Zener
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