TELE-TECH & - AmericanRadioHistory.Com

.
FIXED Composition RESISTORS
In all standard ranges and tolerances for industrial and military uses
The widespread use of Stackpole 1 /2 -, 1 -, and 2 -watt fixed composition
resistors in much of today's finest equipment clearly attests their
dependability. Accurate, stable electrical ratings combined with
firmly anchored, readily soldered leads assure maximum reliability
and ease of use. Types available to MIL -R -11A
Specifications in styles RC20, RC30, RC31, and RC42.
PACKAGED FOR AUTOMATION -All Stackpole resistors are
available packaged in strips, stacked layers, or reels to
suit your automation program.
NOW AVAILABLE FROM LOCAL PARTS DISTRIBUTORS
Stockpole resistors are stocked by local parts distributors throughout
the country. For the name of the distributors nearest you, writes
Distributors' Division, Stockpole Carbon Co., 26 Rittenhouse Place,
Ardmore, Pennsylvania.
VARIABLE Composition
RESISTORS
Metal or Phenolic Shafts
Midget types for Transistor Sets
Lug, Printed -wiring, or Wire -wrap terminals
Choice of 9 Switch Types
Single, and dual concentric -shaft Stackpole controls
are offered in one of the largest selections available
today . . . and in the smallest sizes consistent with
real dependability.
Write for the new "Quick Guide to Stackpole
Variable Resistors" for complete list of types, features
and readily available modifications.
FIXED Composition
CAPACITORS
Cost- Saving, Low -Value Types for VHF or UHF
Originated by Stackpole, these tiny capacitors not only
represent the simplest, most inexpensive composition
capacitor design yet produced -but likewise have
characteristics that make them more desirable than
larger, higher- priced capacitors for many uses. 47
standard types, 0.1 to 10.0 mmf. Write for full details.
w
and
light-weight of i c a l
non-critical
exceptions
energy,
magnetic
electrical
thehe low-cost
infinite engineering
By combining fully available almost
ceramic with
resistance to demagnetization,
resistance, Sta c 1
a Cera gnet opens
electrical.
nicala s well new
mecha
possibilities in many
fieldsde
en rs using
this unique
being engi-
l are
ort
Stackpole permanent m material heavy-duty elec-
with detailed graphs
neered in television, aviario +
0cr
cal, and allied fields.
tr i
b l
A full descripttOß áfCerainagnet, ..
TYPICAL CHARACTERISTICS
Ele ct
x rical Resistance rtatistits ...to
t e
.
:1650 oersteds linear Temp. .'
. (includin9 retrace) .
.2010 gauss
Coercve Force .
0.915x10° gauss-
.
'
Energy P roduct
oersteds l Mox.l
Specific Gravity
ction
Residual
010
ohm/cm
3 2 5°C
400° C
4.65
20 For product information, use inquiry card on pages 209 -210 Tele -Tech & ELECTRONIC INDUSTRIES June 1956