Elenco Variable Voltage Power Supply - Manual (Page 7)

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PARTS LIST
RESISTORS
Qty. Symbol Description Part #
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1 R2 150 W 5% 1/4W 131500
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2 R1, R4 2.2k W 5% 1/4W 142200
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1 R3 2k W Potentiometer 192421
CAPACITORS
Qty. Symbol Description Part #
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1 C2 4.7 m F 50V Electrolytic 264747
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1 C4 220 m F 16V Electrolytic 282244
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1 C3 470 m F 35V Electrolytic 284746
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1 C1 2,200 m F 35V Electrolytic 292226
SEMICONDUCTORS
Qty. Symbol Description Part #
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8 D1-8 1N4001 Diode 314001
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1 U1 LM317 Regulator 330317
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1 D9 LED Red 350002
MISCELLANEOUS
Qty. Symbol Part #
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1 Transformer YD-1485 440111
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1 PC board 510002
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1 Heat sink 615009
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1 Knob 622009
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1 Case top 623061
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1 Case bottom 623062
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1 Strain relief 2-wire 624002
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1 Binding post black 625031
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2 Nut binding post 625031HN
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2 Lockwasher binding post 625031LW
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1 Binding post red 625032
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4 Screw 3 x 8mm 641102
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1 Screw 4-40 x 1/4” 641430
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2 Screw 6-32 x 3/8” Blk 641652
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1 Nut 7mm 644101
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1 Nut 4-40 644400
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2 Nut 6-32 644600
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1 Washer flat 8 x 14mm 645101
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4 Washer fiber #6 645602
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2 Lockwasher #6 646600
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4 Rubber foot 662015
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1 Label top 723071
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1 Line cord 2 wire 862100
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2” Shrink tubing 890120