CircuitSpecialists.com
1000”s of Items Online! 1-800-528-1417 Fax: 480-464-5824 Since 1971
Huge Huge Stepper Motor and Controller tepper Motor and Controller Sale! Sale!
Circuit Specialists carries a large selection of stepper motors and controllers
42BYGH207 42BYGH207
NEMA 17
3.0 kg.cm Torque
$10.95 ea. reg. $14.90
57BYGH207 57BYGH207
NEMA 23
8.0kg.cm / 111 oz.in Torque
$13.95 ea. reg. $19.50
57BYGH405A57BYGH405A
NEMA 23
20 kg.cm / 277 oz.in Torque
$22.50 ea. reg. $27.50
85BYGH450C-0385BYGH450C-03
NEMA 34
63 kg.cm / 870 oz.in Torque
$69.50 ea. reg. $89.00
XCW XCW-220 -220
2 Phase Microstepping Stepper Motor Driver
for our 42 & 57 series stepper motors.
$29.50 ea. reg. $39.95
CW250 CW250
2 Phase Microstepping Stepper Motor Driver
for our 57 & 85 series stepper motors.
$42.00 ea. reg. $54.95
42BYGH404 42BYGH404
NEMA 17
3. 4 kg.cm / 47 oz.in Torque
$10.95 ea. reg. $14.90
57BYGH303 57BYGH303
NEMA 23
15 kg.cm / 208 oz.in Torque
$19.95 ea. reg. $23.95
85BYGH450B-0385BYGH450B-03
NEMA 34
48 kg.cm / 665 oz.in Torque
$49.50 ea. reg. $68.00
QJ-215 QJ-215
Microstepping Stepper Motor Driver for our
42 Series Stepper Motors.
$42.00 ea. reg. $54.90
CW230 CW230
2 Phase Microstepping Stepper Motor Driver
for our 42 & 57 series stepper motors.
$39.50 ea. reg. $48.50
CW860 CW860
2 Phase Microstepping Stepper Motor Driver
for our 57 & 85 series stepper motors.
$79.00 ea. reg. $96.00
www.CircuitSpecialists.com/stepper-motors-and-controllers
Programmable DC Electronic Load Programmable DC Electronic Load
0~80V / 0~40A 0~80V / 0~40A
$720.00 $720.00
The 3721A Programmable DC Electronic Load provides
excellent performance with sophisticated features found on
much more expensive units. This 400 watt, 40 Amp, 0~ 80
volt Programmable DC Electric Load can be used to test
all sorts of DC power sources including power supplies and
is especially helpful to battery manufacturing processes.
This DC load features constant voltage, constant resistance, constant current and constant power settings. The
end user can design programs that control precisely all of
the load values and time durations for each step of a test
sequence. Up to nine 10 step programs can be internally
stored in the 3721A Programmable DC Load.
4 basic functions: CC, CV, CR & CP
8 basic test modes: CCL, CCH, CV, CRL, CRM, CRH, CPV & CPC
High-speed sequence, high-speed transient, short circuit,
battery discharge and other functions.
Programable current slew rate.
Multiple groups of parameters and lists can be saved & recalled.
Supports SCPI and LabView with included software.
Current Rating: 0~40A
Voltage Rating: 0~80V
Power Rating: 400W at 40oC
Item#
CSI3721A CSI3721A
www.CircuitSpecialists.com/CSI3721A
Programmable DC Electronic Loads Programmable DC Electronic Loads
This is a terrific soldering station featuring a
microprocessor controlled temperature set up
system with great versatility. The unit includes 3
preset temperature settings that are user definable so you can turn on the system & push one
button to go to the temperature range you desire.
Specific system temps can also be set with an
easy to use push button up/down button AND
when you turn off this station, the unit keeps the
last used temperature in memory & automaticly
returns to that setting the next time the user turns
the system on. The temperature display can be
set to display in Celsius or Fahrenheit scale.
60 W 60 Watt Digit att Digital Soldering S al Soldering Station ation
For use with traditional or Lead Free Soldering
Features:
* 60 watt dual core ceramic heater
* 150 to 450 degree Celsius Temperature range
* Versatile easy to read liquid crystal display
* 3 preset & user definable temperature settings.
Automaticly remembers previous temperature setting
* Display in Celsius or Fahrenheit scale
* 3 foot cord length from station to iron tip
* Broad selection of replacement tips available
Thease devices can be used with supplies up
to 360VDC and 30A. It features a rotary
selection switch and a numeric keypad used
to input the maximum voltage, current and
power settings. These electronic DC loads
are perfect for use in laboratory environments
and schools, or for testing DC power supplies
or high-capacity batteries. It also features
memory, and can also be connected to a PC,
to implement remote control and supervision.
360V/150W (CSI3710A) $349.00
www.circuitspecialists.com/csi3710a
360V/300W (CSI3711A) $499.00
www.circuitspecialists.com/csi3711a
The CSI-Station-3DLF is a powerful 60 watt soldering system. The fast heat recovery provided by
a 60 watt system like this allows the user to solder both traditional solder and lead free solder.
This system features a grounded tip to protect
delicate circuits from static charge. Also included
is a seperate iron holder. Circuit Specialists stocks
a large supply of tips for this station.
www.CircuitSpecialists.com/CSI-Station-3DLF
$49.00 $49.00 Item# CSI-S CSI-Station-3DLF ation-3DLF
Circuit Specialists carries a wide selection of traditional & lead-free soldering equipment, including soldering irons, soldering stations, hot-air
rework stations, focused infrared systems, reflow ovens, pre-heating
systems, regular and lead-free solder, solder flux, and soldering aids for
both thru-hole and surface-mount soldering.
See our complete line of soldering equipment at:
www.CircuitSpecialists.com/soldering-equipment
Circuit Specialists, Inc.
Phone: 800-528-1417 / 480-464-2485 // Fax: 480-464-5824
