Filter
Top Products
Table 1. Reference Designations, Abbreviations, and Multipliers (3 of 4)
N
N
Nano, None
N-CHAN N-Channel
NH
NM
NO
NOM
NPN
NS
NUM
NYL
Nanohenry
Nanometer,
Nonmetallic
Normally Open,
Number
Nominal
Negative Positive
Negative (Transistor)
Nanosecond,
Non-Shorting, Nose
Numeric
Nylon (Polyamide)
0
OA
Over-All
OD
Outside Diameter
OP AMP Operational
Amplifier
OPT
Optical, Option,
Optional
P
PA
PAN-HD
PAR
PB
PC
PCB
P-CHAN
PD
PF
PKG
Picoampere, Power
Amplifier
Pan Head
Parallel, Parity
Lead (Metal),
Pushbutton
Printed Circuit
Printed Circuit
Board
P-Channel
Pad, Power
Dissipation
Picofarad, Power
Factor
Package
ABBREVIATIONS
PLSTC Plastic
PNL Panel
PNP
Positive Negative
Positive (Transistor
POLYC Polycarbonate
POLYE Polyester
POT
POZI
PREC
PRP
PSTN
PT
PW
3
R
REF
RES
RF
XGD
IND
IR
2VT
;AWR
;EG
;GL
;I
;L
Potentiometer
Pozidriv Recess
Precision
Purple, Purpose
Piston
Part, Point,
Pulse Time
Pulse Width
Q
Figure of Merit
R
Range, Red,
Resistance, Resistor
Right, Ring
Reference
Resistance, Resistor
Radio Frequency
Rigid
Round
Rear
Rivet, Riveted
S
Surface Acoustic
Wave Resonator
Segment
Single
Silicon,
Square Inch
Slide, Slow
;LT Slot. Slotted
SMA
Subminiature,
A Type
(Threadec
Connector)
SMB Subminiature,
B Type (Slip-on
Connector)
SMC Submi niature,
C-Type (Threaded
Connector)
SPCG Spacing
SPDT Single Pole
Double Throw
SPST
Single Pole
Single Throw
SQ
Square
SST Stainless Steel
STL
Steel
SUBMIN Subminiature
sz
T
TA
TC
THD
THK
TO
TPG
I’R-HD
I’RMR
TRN
Size
T
Teeth,
Temperatu re,
Thickness, Time,
Timed, Tooth,
Typical
Ambient
Temperature,
Tantalum
Temperature
Coeffi
cient
Thread, Threaded
Thick
Package Type
Designation
Tapping
Truss Head
Trimmer
Turn, Turns
I’RSN
Torsion
General Parts Listing 5