Midwest Tech 2016 Product Catalog

DC Electric Motors Velleman Use motor to power robotics, models, science projects & solar power demonstrations.

Basic Electronics Parts Kit Elenco Includes plastic case with: • LEDs standard T 1-3/4 size (5 ea. red, green, yellow) • mylar capacitors 100V radial dIP - (2 ea. .001μF, .0047μF, .01μF, .047μF, .1μF,.33μF)

Stk.

Mfr.

Operating Range

Speed (rpm)

Size

Price

• resistors 1/4W (5 ea. 10 Ω , 100 Ω , 470 Ω , 1k Ω , 2.2k Ω , 4.7k Ω , 8.2k Ω , 10k Ω , 18k Ω , 27k Ω , 47k Ω , 82k Ω , 100k Ω , 220k Ω , 330k Ω , 470k Ω , 1M Ω ) • displays (2 ea. 7-segment common cathode, 7-segment common anode) • electrolytic capacitors 50V radial (2 ea. 1μF, 4.7μF, 10μF, 47μF, 100μF, 470μF, 1000μF) • integrated circuits (2 ea. 7805, 7812 regulators, LM386 audio amp, 555 timer, 741 op-amp, 74LS00, 74LS02, 74LS08, 74LS10, 74LS47, 74LS74, 74LS86, CD4013, CD4017) • transistors (2 ea. PN2222, PN2907, 2N3055, 2N3904, 2N3906,2N5457 ) • ceramic disc capacitors 500V (2 ea. 2.2pF, 4.7pF, 10pF, 1pF, 22pF, 47pF, 100pF, 220pF, 470pF, 680pF) • diodes (2 ea. 1N4148, 1N4001, 1N34, 1N4728, 1N4733, 1N4739, 1N4743, 1N4747) • inductors (1 ea. 4.7 μ H, 10 μ H, 47 μ H, 100 μ H, 470 μ H, 1 μ H, 10 μ H, 33 μ H) • trimpots single turn (1 ea. 500 Ω , 1k Ω , 5k Ω , 50k Ω , 100k Ω , 500k Ω , 1M Ω ) • switches (2 ea. push-button, SPDT slide, DPDT slide, 8-position DIP) • plus (25' 22 AWG hook-up wire, red & black alligator lead sets, 5V DIP relay, photo cell, microphone, speaker, buzzer, 9V battery snap, 1.5A 100V bridge, 4A 200V SCR) Stk. Mfr. Price 390493 CK-1000 $90.00

$1.62 $3.24

949180 MOT1N 1.5-3V 14,200 1-1/2" x 15/16" 949181 MOT2N 2.5-6V 14,500 1-3/4" x 15/16"

Battery Holders Velleman

CareerTech Ed / STEM ELECTRONIC SOLDERING KITS

Mfr.

Qty.

Stk.

Type

Price

$0.84 $0.84 $0.98 $0.50 $0.70 $0.76 $0.76

949020 949022 949024 949026 949028 949030 949032

BH9V

9V holder w/leads

1 1 1 1

BH111D D holder w/solder tags BH211D C holder w/solder tags BH311D AA holder w/solder tags BH411D AAA holder w/solder tags 1

BS-TR BS-IR

T-style snap I-style snap

1 1

PrecisionTweezers General Fine quality tweezers with a strong point bevel.

Stk.

Mfr.

Length

Price

$9.22

418762

401AA

5"

365-Piece Resistor Kit Elenco Includes 5 ea. of 73 standard values from 1 Ω to 1M Ω (1/2W) & slide-out carton.

Industrial Tweezers General Quality tweezers for toolmakers, mechanics, electronic assemblers, repairmen & hobbyists.

Stk.

Mfr.

Price

$18.00

390497

RK-365

Stk.

Mfr. 408 410

Item

Length Price

$7.22 $5.94

418764 418766

Bent Nose

4-1/2"

Narrow Sharp Point Nose 4-1/4"

Capacitor, Diode & LED Kits Elenco

LightedTweezers Set General Built-in LED illuminates work area. Made from heat-treated steel w/corrosion-re- sistant black finish. Non-slip cushion grip. Includes serrated bent tip, serrated blunt tip & smooth pointed tip tweezers.

100-Piece Capacitors Ceramic disc, mylar & electrolytic-type capacitors. Includes 30 Ceramic from 10pF to 470pF, 35 Mylar from .001μF to .22μF, 35 Electrolytic from 1μF to 1000μF. Stk. Mfr. Price 390501 CAPK100 $18.00 465-Piece Capacitors 365 resistors & 100 capacitors. Includes 1/2w Resistor Kit containing 5 each of 73 standard 5% carbon film resistors, 30 Ceramic from 10pF to 470pF, 35 Mylar from .001μF to .22μF, 35 Electrolytic from 1μF to 1000μF. Stk. Mfr. Price 390502 RCK465 $32.40 80-Piece Diode Assortment of silicon, zener, germanium, bridge & switching diodes. Includes 20 types. Stk. Mfr. Price 390503 DIOK80 $18.00 80-Piece LED 18 varieties. Includes small, standard, large, rectangular, bi-color, blinking & ultra bright, red, amber, green, blue, yellow & white. Stk. Mfr. Price 390504 LEDK80 $18.00

Stk.

Mfr.

Item

Price

$30.00

418880

70400

3-Piece Set

Tweezers Set General Assorted nickel-plated steel tweezers set in a clear vinyl pouch.

Stk.

Mfr.

Item

Price

$41.40

418770

C421

6-Piece Set

59

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