FOLD V2.2 Bill of Materials        Updated: 12/12/2018

Resistors (1/4W, 5%):

QTY

Value

Ref.

Mouser Part #

1

100Ω

R17

291-100-RC

3

470Ω

R39, R40, R44

291-470-RC

1

620Ω

R25

291-620-RC

4

1K

R19, R20, R28, R42

291-1K-RC

1

2K

R13

291-2K-RC

1

4.7K

R23

291-4.7K-RC

1

5.1K

R41

291-5.1K-RC

21

10K

R5, R6, R7, R8, R9, R10, R11, R12, R14, R15, R24, R30, R31, R32, R33, R34, R35, R36, R37, R45, R46

291-10K-RC

3

12K

R18, R29, R38

291-12K-RC

2

20K

R27, R43

291-20K-RC

2

24K

R2, R16

291-24K-RC

1

43K

R3

291-43K-RC

1

82K

R4

291-82K-RC

5

100K

R1, R21, R22, R26, R47

291-100K-RC

        TOTAL: 47

Diodes:

QTY

Value

Ref.

Mouser Part #

14

1N4148

D1, D2, D3, D4, D5, D6, D11, D12, D13, D14, D15, D16, D17, D18

512-1N4148

4

BAT85

D7, D8, D9, D10

78-BAT85S

        TOTAL: 18

Capacitors:

QTY

Value

Ref.

Mouser Part #

1

47pF Ceramic

C1

594-K470J15C0GH53L2

2

0.1µF Ceramic

C3, C5

594-K104K15X7RF53L2

2

10µF Electrolytic

C2, C4

647-USA1C100MDD

        TOTAL: 5

Integrated Circuits:

QTY

Value

Ref.

Mouser Part #

1

LM13700

U5

513-NJM13700D

4

TL072

U2, U3, U4, U6

595-TL072CP

2

TL074

U1, U7

595-TL074CN

4

8-Pin Socket

U2, U3, U4, U6

571-1-2199298-2

2

14-Pin Socket

U1, U7

571-1-2199298-3

1

16-Pin Socket

U5

571-1-2199298-4

        TOTAL: 14

Transistors and Voltage Regulators:

QTY

Value

Ref.

Mouser Part #

1

2N3906

Q1

610-2N3906

1

LM78L09

VR1

863-MC78L09ACPG

        TOTAL: 2

Potentiometers:

QTY

Value

Ref.

Mouser Part #

3

10K Linear Slide Pot

R1, R2, R3

652-PTL20-10O0-103B2

1

10K Small Trimmer

R48

        TOTAL: 4

Switches:

QTY

Value

Ref.

Mouser Part #

1

5-Position Slide Switch

SW1

642-SLB1570

        TOTAL: 1

Jacks and Connectors:

QTY

Value

Ref.

Mouser Part #

2

5x2 Male Right Angle Header

J1, J2 on control board

(P1, P2 on main board)

571-864793

1

10-Pin Shrouded Header

P3

517-30310-6002

6

3.5mm Mono PJ-301BM-12 Vertical Mount Jack

J3, J4, J5, J6, J7, J8

PJ301M-12 from Synthrotek, Thonk

        TOTAL: 9

Other:

QTY

Value

Ref.

Mouser Part #

1

10-16 Pin Power Cable

n/a

Various Suppliers

1

10mm Hex Standoff

n/a

Various Suppliers

1

2.5mm Black Hex Screw

n/a

Various Suppliers

3

2.5mm x 6mm Screws

n/a

Various Suppliers

2

3mm x 6mm Screws

n/a

Various Suppliers

1

PCB & Panel Set

n/a

Synthrotek

        TOTAL: 9