PARTS LIST for 30/3 Amp Power Supply, by Karl Shoemaker, AK2O

Main chassis-General items

Qty:

Description

Number

Values

Values

Vender

Part Number

What for

1

Box, metal

16 Gu

17" x 9" x

4 1/2"

Local metal shop

Steel

entire unit

25

1

cover

16 Gu

17" x 9" x

Local metal shop

Steel

above box

5

8

screw

self tapping

#10

Local HW stores

above box and cover

0.25

1

Panel, rack

Aluminum

#3

White

Mouser Electronics

563-PA-1103-WH

5 1/4" (steel ok, too)

20

6

Screw

#10-32 x 1/2"

PHPD

Nickel

Local HW stores

Mounting panel to box

0.25

6

Nut

#10-32

Nickel

Local HW stores

Mounting panel to box

0.25

1

Terminal block

TB2

142-4

.563"

Mouser Electronics

538-38211-0104

10 v section output

3

4

Screw

#10-32 x 1"

PHPD

Nickel

Local HW stores

above terminal block, TB2

0.25

4

Nut

#10-32

Nickel

Local HW stores

above terminal block, TB2

0.25

1

Terminal block

TB1

140-4

Mouser Electronics

538-38770-0104

12 v section output

2

4

Screw

#8-32 x 1"

PHPD

Nickel

Local HW stores

above terminal block, TB1

0.25

4

Nut

#8-32

Nickel

Local HW stores

above terminal block, TB1

0.25

2

Screw

#10-32 x 1/2"

PHPD

Nickel

Local HW stores

2 ground points on chassis

0.25

3

Nut

#10-32

Nickel

Local HW stores

2 ground points on chassis

0.25

4

Lug, ring type

#10

10-12 AWG

Mouser Electronics

517-1218

Grn wire, MOV, 10v ground points

2

1

Jack, pin type

Black

1/4" hole

Mouser Electronics

530-105-0803-1

Ground point for DVM

0.75

1

Line cord, IEC

Hosfelt Electronics

60-616

AC power input

2

1

Connector, IEC, AC

W/ RFI

IEC type

Hosfelt Electronics

27-190

AC power input

1

2

MOVs or SADs

200 DC

150AC

Hosfelt Electronics

V150LA20B

AC power input limiting

1

2

Toroid, ferriet

4 turns

1/2" dia

~ 4 uH

All Electronics

TOR-23

AC input RFI filtering

0.25

3

Fuse holder

3AG

10 Amp

Hosfelt Electronics

342014A

AC and DC primary

4

3

Fuse, 3AG

5 Amp

MDL

Hosfelt Electronics

31-170

AC and DC primary

1

4

Fuse, 3AG

10 Amp

3AG

Hosfelt Electronics

31-070

10 v section

1

2

L.E.D.

XC556G

1 3/4", defused

Green

Jameco Electronics

34761EH/34761CC

Power indicator circuits

0.25

4

L.E.D.

XC556Y

1 3/4", defused

Yellow

Jameco Electronics

34825CF/34825CC

Fault/alarm circuits

0.25

3

Resistor

1K

1/4 watt

Mouser Electronics

DC alarm and indicators

0.25

2

Resistor

47K

1 watt

Mouser Electronics

AC alarms

0.25

1

Fan

Melsughita

4" Boxer, DC

Hosfelt Electronics

26-637

Air flow-10v diodes

4

4

Screw

#6-32 x 1 1/2"

PHPD

Nickel

Local HW stores

Mounting fan

0.25

4

Nut

#6-32

Nickel

Local HW stores

Mounting fan

0.25

1

Fuse, 3AG

Bussman

1 Amp

Hosfelt Electronics

31-020

Fan protection

0.5

24"

Wire, colored

stranded

W,B,Y,R,etc.

18 AWG

Mouser Electronics

Everything except 10v wiring

1

99"

Wire, colored

solid, Romex type

10 AWG

Wht, Blk

Local HW stores

10v wiring

2

6"

Electrical tape

Scotch "88"

Local HW stores

Potection of C1 terminals

0.25

24"

Wire, colored

R, Blk

16AWG

12v wiring

0.25

2"

Heat shrink

1/16"

Clear

Mouser Electronics

5174-11163

MOV/SAD leads(one side)

0.5

6"

Heat shrink

3/16"

Clear

Mouser Electronics

5174-13163

Wiring and terminals

2

3

Paint can

Spray

White

Local HW stores

10

1

RTV sealant

Small tube

Clear

Local HW stores

Stabilizing T1 windings

2

1

Compound,sink

Small tube

Mouser Electronics

For 12 bridge rec.

1

1

Letter Transfer kit

Local HW stores

front panel labeling

3

1

Solder

Kester "44"

.031"

Hosfelt Electronics

46-141

1

Tool

Drill

Press

Local HW stores

1

Tool

Drill

Hand

Local HW stores

1

Tool

Drill

Bits

Local HW stores

3/16, 1/8", 1/16", etc

1

Tool

Screwdriver

#2 Phil

Local HW stores

1

Tool

#1 Straight

Local HW stores

1

Tool

open wrench

1/4"

Slim

Local HW stores

tightening 4-40 nuts on sub-assy

1

Tool

Recep saw

Local HW stores

cutting AC connector hole

1

Tool

Pen, felt

Red

Local HW stores

marking #10 white wire to red

1

Tool

File, bastard

Local HW stores

cutting AC connector hole

30

Hours

labor, time

Aprox count per unit

10 volt power supply section

1

Transformer

Internet ?

35 Amp

12 v

430-7001

T1; remove 2 windings (each way)

35

4

Screw

#10-32 x 1/2"

PHPD

Nickel

Local HW stores

mounting above transformer

0.25

4

Nut

#10-32

Nickel

Local HW stores

mounting above transformer

0.25

1

Choke

Hammond 195C30

Mouser Electronics

195C30

L3

40

4

Screw

#10-32 x 1/2"

PHPD

Nickel

Local HW stores

mounting above choke

0.25

4

Nut

#10-32

Nickel

Local HW stores

mounting above choke

0.25

1

Capacitor

Elect, PC grade

.1 F

25v

Mouser Electronics

CGS104U025X3L

Primary DC; C1

38

1

Capacitor

Elect, PC grade

44,000 uf

30v

Mouser Electronics

CGS443U030W3C

Secondary DC; C3

26

1

Clamp

for capacitor

3"- 3 1/4"

Mouser Electronics

539-VR12

for above C1

1.5

1

Clamp

for capacitor

2.5"~2.56"

Mouser Electronics

539-VR10

for above C3

1.5

6

Screw

#8-32 x 1/2"

PHPD

Nickel

Local HW stores

Above clamps

0.25

1

Screw

#8-32 x 3/4"

PHPD

Nickel

Local HW stores

Adjuster for above clamp

0.25

7

Nut

#8-32

Nickel

Local HW stores

Above clamps and adjusters

0.25

6

Lug, ring type

#10

10-12 AWG

Non-insu

Mouser Electronics

517-1218

C1, C3 and L3 terminals

0.75

4

Lug, ring type

1/4"

10-12 AWG

Non-insu

Mouser Electronics

517-1219

Diodes on heat sink

0.5

4

Diode, rectifier

Cathode on stud

40 Amp

200 PIV

Hosfelt Electronics

40HF20

Goes on heat sink, below

8

1

Heat sink

Aluminum

2"x4" w holes

1/4" holes

All Electronics

NLA

above reverse diodes

3

2

bracket, L type

steel

1/2" x 1/2"

#10 holes

Local HW stores

mounting above sink

1

2

Nut

#10-32

Nickel

Local HW stores

spot welded on L brackets

0.25

2

Screw

#10-32

1/2"

Nylon

Local HW stores

mounting above sink

0.25

2

Nut

#10-32

Nylon

Local HW stores

mounting above sink

0.25

4

Insulator, Mica

TO-3

All Electronics

mounting above sink

0.25

4

Diode, rectifier

Anode on stud

40 Amp

200 PIV

Hosfelt Electronics

40HFR20

Chassis mounting

8

2

Thermo switch

100 F

N.O.

Mouser Electronics

802-STC-100

fan control; mounts on sink

8.5

1

Fuse holder

Array type

8 Position

3AG

Hosfelt Electronics

43-191

For 10v and fan protection

1.5

4

Screw

#8-32 x 3/4"

PHPD

Nickel

Local HW stores

For fuse array

0.25

4

Nut

#8-32

PHPD

Nickel

Local HW stores

For fuse array

0.25

4

Fuse, 3AG

10 Amp

10v protection

1

12 volt power supply sub-assy-NEW TYPE

1

Transformer

Signals 241-7-16

3.5 Amp

16v CT

Jameco Electronics

149956

T2

10

12"

wire

Stranded

18 AWG

Local HW stores

line cord, Blk-Wht

T2 AC pri and secondary

1

1

Diode, rectifier

Bridge-4 way

35 Amp

400 PV

Mouser Electronics

625GBPC3504

For 12v section

3

1

Screw

#10-32 x 3/4"

PHPD

Nickel

Local HW stores

above bridge

0.25

1

Nut

#10-32

Nickel

Local HW stores

0.25

1

Capacitor

Elect, PC grade

30,000 uf

35v

Mouser Electronics

CGS303U035W3C

C2, 12 v section

25

1

Clamp

for capacitor

2.5"~2.56"

Mouser Electronics

539-VR10

for above C3

1.5

3

Screw

#8-32 x 1/2"

PHPD

Nickel

Local HW stores

Above clamp

0.5

1

Screw

#8-32 x 1"

PHPD

Nickel

Local HW stores

Adjuster for above clamp

0.25

4

Nut

#8-32

Nickel

Local HW stores

Above clamp, adjuster

0.25

1

Regulator, I.C.

LM338

5 Amp

Adjustable

Jameco Electronics

192284CF

2

1

Heat sink

TO-3 holes

2" x 4"

All Electronics

NLA

IC regulator mount

4

2

Screw

#4-40

1"

Nickel

Local HW stores

mounting heat sink to chassis

0.25

2

bushing

#4-40

1/4"

All Electronics

SP-42

mounting heat sink to chassis

1

2

Screw

#4-40

1/2"

Nickel

Local HW stores

mounting term lugs

0.25

4

Nut

#4-40

Nickel

Local HW stores

mounting sink and term lugs

0.25

1

Terminal, lug type

6 position

blaclight

Mouser Electronics

components for this assy

0.25

1

Trimpot

single turn

10K

1/8 w

Hosfelt Electronics

38-120

12v adjust

1

1

Resistor

220 ohm

1/4 watt

Mouser Electronics

For 12v regulator section

0.25

1

Capacitor

Tantalum

0.1 uf

35v

Mouser Electronics

80-T350A104K035AT

For 12v regulator section

0.25

1

Capacitor

Tantalum

1.0 uf

35v

Mouser Electronics

80-T350A105K035AT

For 12v regulator section

0.25

1

Capacitor

Tantalum

10 uf

35v

Mouser Electronics

80-T350G106K035AT

For 12v regulator section

0.25

Total est. parts cost less tx/ship

327.75