FULL LINE PRODUCT CATALOG - Electronic Goldmine
FULL LINE PRODUCT CATALOG - Electronic Goldmine
FULL LINE PRODUCT CATALOG - Electronic Goldmine
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
New New Arrivals Arrivals<br />
Little Pocket Presenter<br />
Presentation Remote with Laser Pointer<br />
This is one of the most handy items for anyone giving a presentation! Not only is<br />
it a powerful red laser pointer but also it is a full function “next slide, preview and<br />
search” remote that works remotely up to 30 ft. away with any computer using<br />
the USB port. Small remote/laser pointer is Plug–and–Play, no PC programming<br />
or software required. Consists of the small laser pointer/transmitter and a tiny<br />
USB remote wireless receiver. Batteries are included so there is nothing else to<br />
buy! High quality unit is in a sealed retail plackage. Made by SAMSUNG.<br />
G15491 $19.95 ea.<br />
Maxon 24VDC Gear Motor w/ Encoder<br />
Part # 2140.937–58–236–050 motor by<br />
Maxon features a speed of<br />
660RPM at 24VDC. Motor has a<br />
Maxon 103935 encoder attached.<br />
Overall length of motor<br />
with encoder is about 3.64”L.<br />
Diameter of motor is about 1.5”. Shaft is .25”Dia. x<br />
.6”L. Will operate on 9VDC up to 30VDC. Brand new.<br />
G15607 $12.95 ea.<br />
Our Smallest Pager Motor<br />
This is the smallest pager motor we<br />
have ever seen. It is only .33”L x<br />
.16”Dia. (excluding shaft with<br />
weight and removable rubber protector).<br />
These can operate from 1.5VDC up to<br />
6VDC, and produce a nice vibration as the weight<br />
rotates. You will not believe the size of this motor!<br />
Great for making tiny robots.<br />
G15615 $1.99 ea.<br />
Panasonic CR 2354 Lithium Coin Cell<br />
Lithium coin cell battery type<br />
CR2354 by Panasonic is rated<br />
3VDC and 560mAh. This is found<br />
in many computers for memory<br />
backup. With tabs as shown. Brand new.<br />
These retail for about $8 each!<br />
G15587 $1.99 ea.<br />
BR2330 Coin Battery<br />
High capacity lithium coin battery is<br />
rated 3VDC@225mAh. Made by<br />
Panasonic. Has yellow vinyl around<br />
outside and tabs for connection.<br />
G15609 99¢ ea.<br />
Ultra Thin Square Piezo<br />
Element<br />
Small .63” square by .10”Thick element<br />
emits sound from side. These are<br />
found in many cell phones. Requires<br />
driver (element only). Has 2 tabs for connection.<br />
G15604 99¢ ea.<br />
Rietschle Thomas 24VDC<br />
Diaphragm Liquid Pump<br />
Industrial type miniature<br />
pump is self priming, dry<br />
running, oil-less, non-lubricated,<br />
has resistent pump<br />
materials for aggressive media<br />
and is used in laboratory, industrial,<br />
hygiene, with chemicals, etc. Specs: operates<br />
from 24VDC@.17Amp, 4 Watts, speed:<br />
300RPM, size: 2.1” x 1.2” x 3.1”, flow: 400mL/min,<br />
working range up to 15mH20, suction height<br />
6mH20. Has 2 tiny plastic fittings for input and output.<br />
We measured them with a micrometer and<br />
they are .16”OD (4mm). Brand new. Rietschle Thomas<br />
part# 50020019. Made in Germany. This pump<br />
is worth many times our price!<br />
G15584 $21.95 ea.<br />
Ultra Precision MicroMo 3VDC<br />
Gearhead Motor<br />
Small precision German made<br />
gearhead motor is only 1.24”L x<br />
.66”Dia. (excluding shaft). Shaft is<br />
.21”L x .08”Dia. and has a slot in the end. We connected<br />
this up to one CR2354 coin battery and we<br />
could not stop the shaft with our fingers. Gearhead<br />
has a 76:1 ratio. Iron core motor is very efficient –<br />
current draw at 3VDC was only 21mA. This is the<br />
best, high torque gear motor for its size that we have<br />
ever offered. Worth much more that our blowout price.<br />
Great for making powerful miniature SUMO Robots.<br />
Made by Faulhaber MicroMo.<br />
G15601 $24.95 ea.<br />
SEIKO Miniature Thermal Print Head<br />
STP211J–192<br />
This miniature printhead features<br />
a speed of 46 CPS and<br />
was designed for 5VDC operation.<br />
Size about 80mm x 47mm<br />
x 27mm. Designed for 58mm<br />
wide thermal paper. These are<br />
new, however we have no data<br />
or hookup info so we are selling them “AS IS”. The<br />
head has 2 stepper motors and various miniature<br />
gears. Part# STP211J–192.<br />
G15585 $5.00 ea.<br />
Laser Scanner Assembly<br />
Neat laser scanner assembly<br />
from a grocery store<br />
checkout scanner. Consists<br />
of a visible red laser diode, a 3<br />
sided rotating mirror with motor,<br />
various lenses, mirrors, etc. These are<br />
being sold “AS IS” –no data or hookup<br />
info at all. The value is in all the precision optical<br />
parts. Overall size about 9”L x 4”W x 3”H.<br />
G15600 $19.95 ea.<br />
Small “Clip On” Electrec Microphone<br />
Small “clip on” electrec microphone<br />
features 3.5mm<br />
mono plug at the end of a<br />
long flexible cable. Size of<br />
microphone is about 1.1”L x<br />
.5” (excluding clip). High<br />
gain (has built in FET). Brand new!<br />
G14873 $1.99 ea.<br />
Robot Wheels<br />
These wheels are designed for larger robots.<br />
They can support a tremendous<br />
amount of weight yet are lightweight, made<br />
from sturdy plastic material. Very nice<br />
quality attractive wheels.<br />
TDA1554Q 4 x 11W Single Ended or<br />
2 x 22W Power Amplifier IC<br />
Unique IC made by Philips consists of<br />
four seperate 11Watt RMS amplifiers in<br />
one 17 pin (DBS17P) plastic package.<br />
Operates from to 18VDC. Requires very<br />
few external components. Made for car<br />
stereo applications. Brand new –Blowout price!<br />
G15478 $1.89 ea.<br />
KIA6216H 15W BTLX2CH<br />
Audio Power Amplifier IC<br />
Highly efficient audio amplifier<br />
IC type KIA6216H produces up<br />
to 15Watts RMS to 2 seperate channels (stereo).<br />
Designed for automotive stereo systems. Requires<br />
only a few external components. Operates from<br />
9 to 18VDC. Brand new in 17 pin package.<br />
G15527 $1.99 ea.<br />
TDA7240A 20W Bridge<br />
Amplifier IC<br />
Compact Heptawatt package IC audio<br />
amplifier features 20Watt output. Requires<br />
very few additional components.<br />
Has only 7 pins. Delivers 20Watt rms into<br />
a 4Ω load. Operates from 12 to 18VDC.<br />
Brand new –made by ST.<br />
G15612 99¢ ea.<br />
NE531N High Slew Rate<br />
Operational Amplifier<br />
Useful Op–amp is a pin for pin replacement<br />
for μA748, μA709 or LM101. Features<br />
1mHz small signal bandwidth. Brand new in 8 pin DIP.<br />
G15586 3/$1.00<br />
GBPC2502 200V 25Amp<br />
Bridge Rectifier<br />
High quality bridge rectifier by GI type<br />
GBPC2502 features 200V 25Amp rating.<br />
Size about 1.12”sq. x .30”H. Has<br />
center mounting hole and solder terminals.<br />
G15493 99¢ ea.<br />
GBPC2504 400V 25Amp<br />
Bridge Rectifier<br />
High quality bridge rectifier by GI type<br />
GBPC2504 features 400V 25Amp rating.<br />
Size about 1.12”sq. x .30”H. Has<br />
center mounting hole and solder terminals.<br />
G15526 $1.25 ea.<br />
NE590N Addressable Perpheral Driver<br />
The NE590N features 8 darlington<br />
outputs. The required output is defined<br />
by a 3–bit address. This is<br />
used in relay drivers, Lamp drivers,<br />
Triac Triggers, LED display, digit driver and<br />
stepper motor drivers. Standard 16 pin Dip package.<br />
G15599 $1.00 ea.<br />
Type 1 Type 2 Type 3<br />
Type O.D. Tire Width Bore WT Stock Price<br />
Type 1 3.8” .91” .36” .25lb G15502 $3.00 ea.<br />
Type 2 7” 1.46” .50” .90lb G15594 $4.00 ea.<br />
Type 3 7 1/4” .82” .32” .35lb G15595 $5.00 ea.<br />
6 THE ELECTRONIC GOLDMINE · www.goldmine-elec.com · TOLL FREE ORDER <strong>LINE</strong>: 1-800-445-0697