ID Digi-Key Part# Description
C1 P3909-ND Capacitor, High Stability, .0047uF, 50V, 2%
C2 565-1303-ND Capacitor, Electrolytic, 10uF, 16V, Radial
C3 P3913-ND Capacitor, High Stability, .01uF, 50V, 2%
C4 P3917-ND Capacitor, High Stability, .022uF, 50V, 2%
C5 BC1072CT-ND Capacitor, Ceramic Disc, .001uF, 50V
C6 BC1072CT-ND Capacitor, Ceramic Disc, .001uF, 50V
C7 BC1072CT-ND Capacitor, Ceramic Disc, .001uF, 50V
C8 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C9 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C10 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C11 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C12 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C13 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C14 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C15 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C16 BC1078CT-ND Capacitor, Ceramic Disc, .01uF, 50V
C17 565-1673-ND Capacitor, Electrolytic, 100uF, 25V, Radial
D0 MUR410RLGOSCT-ND MUR410RL, Diode, Ultra Fast, 4A, 100V, Axial
D1 MUR410RLGOSCT-ND MUR410RL, Diode, Ultra Fast, 4A, 100V, Axial
D2 MUR410RLGOSCT-ND MUR410RL, Diode, Ultra Fast, 4A, 100V, Axial
D3 MUR410RLGOSCT-ND MUR410RL, Diode, Ultra Fast, 4A, 100V, Axial
D4 1N914-TPCT-ND 1N914 Switching Diode
D5 1N914-TPCT-ND 1N914 Switching Diode
D6 1N914-TPCT-ND 1N914 Switching Diode
I1 67-1058-ND LED, T1, Amber
I2 67-1058-ND LED, T1, Amber
I3 67-1058-ND LED, T1, Amber
I4 67-1064-ND LED, T1, Red
I5 67-1064-ND LED, T1, Red
I6 67-1064-ND LED, T1, Red
I7 67-1070-ND LED, T1, Green
I8 67-1070-ND LED, T1, Green
J1 WM8084-ND Header, .100", 2 Position
J2 WM8084-ND Header, .100", 2 Position
J3 WM8084-ND Header, .100", 2 Position
J4 WM8086-ND Header, .100", 4 Position
M1 495-1450-ND Metal Oxide Varister - S14K14AUTO
M2 495-1450-ND Metal Oxide Varister - S14K14AUTO
M3 495-1450-ND Metal Oxide Varister - S14K14AUTO
M4 495-1450-ND Metal Oxide Varister - S14K14AUTO
Opt1 67-1566-5-ND Photocoupler, Single Channel Photo IC, Lumex OCP-PCP116, 6 Pin DIP
Opt2 67-1566-5-ND Photocoupler, Single Channel Photo IC, Lumex OCP-PCP116, 6 Pin DIP
Opt3 67-1566-5-ND Photocoupler, Single Channel Photo IC, Lumex OCP-PCP116, 6 Pin DIP
Q1 IRFPS3810PBF-ND IRFPS3810PbF Diode Protected HEXFET, 100V, 170A, TO-247
Q2 IRFPS3810PBF-ND IRFPS3810PbF Diode Protected HEXFET, 100V, 170A, TO-247
Q3 IRFPS3810PBF-ND IRFPS3810PbF Diode Protected HEXFET, 100V, 170A, TO-247
R1 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R2 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R3 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R4 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R5 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R6 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R7 - 0k Wire Jumper
R8 - 0k Wire Jumper
R9 - 0k Wire Jumper
R10 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R11 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R12 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R13 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R14 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R15 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R16 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R17 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R18 10KQBK-ND Resistor, 10k ohm, 1/4W, 5%
R19 4.7KQBK-ND Resistor, 4.7k ohm, 1/4W, 5%
R20 3.3KQBK-ND Resistor, 3.3k ohm, 1/4W, 5%
R21 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R22 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R23 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R24 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R25 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R26 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R27 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R28 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R29 3006P-104-ND Resistor, Potentiometer, 15-turn CERMET, 100k ohm, 3/4W
R31 3.3KQBK-ND Resistor, 3.3k ohm, 1/4W, 5%
R32 3.3KQBK-ND Resistor, 3.3k ohm, 1/4W, 5%
R33 3.3KQBK-ND Resistor, 3.3k ohm, 1/4W, 5%
R34 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R35 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R36 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R37 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R38 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R39 1.0KQBK-ND Resistor, 1k ohm, 1/4W, 5%
R40 4.7KQBK-ND Resistor, 4.7k ohm, 1/4W, 5%
R41 4.7KQBK-ND Resistor, 4.7k ohm, 1/4W, 5%
R42 4.7KQBK-ND Resistor, 4.7k ohm, 1/4W, 5%
SW1 CT2094LPST-ND 4PST Switch, 8 Pin DIP
TB1 ED1609-ND 2 Required Terminal Block, .200", 2 position X 2
TB2 ED1609-ND 2 Required Terminal Block, .200", 2 position X 2
U1 296-6504-5-ND Texas Instruments NE556N Dual Timer IC, 14 Pin DIP
U2 296-6504-5-ND Texas Instruments NE556N Dual Timer IC, 14 Pin DIP
U3 296-6504-5-ND Texas Instruments NE556N Dual Timer IC, 14 Pin DIP
U4 497-1446-5-ND 7808T or LM7808, Voltage Regulator IC, 3 Terminal, 8V, 1 A, TO-220
Misc AE8906-ND 3 Required IC Socket, 6 Pin DIP, Soldertail
Misc AE8914-ND 3 Required IC Socket, 14 Pin DIP, Soldertail
Misc 4724K-ND 3 Required TO-220 Mounting kit X 3 for Q1, Q2, & Q3. Not needed for U4.
Misc A31697-ND Pack of 10 2 position .100" shunt block for shorting J1, J2, and J3
*Red = difference between the PWM3f & the PWM3fHD, except the wire jumpers, they both now have the jumpers rather than resistors.
Functions
J1 External PWM Master Disable, Short to Disable Onboard PWMs 1-3
J2 Single Supply Enable, Short to Tie MOSFET Gate Supply TB3 to +DC
J3 Common Ground Enable, Short to Tie MOSFET Source to -DC
J4 Auxillary TTL Inputs 1, 2, 3, & Gnd
SW1 1-3 = PWM Channel Disable 4 = PWM Master Disable
TB1 DC Power Input & MOSFET Source Ground
TB2 MOSFET Drain/PWM Outputs & MOSFET Gate Supply Input
Note Some components are only sold in minimum quantities, or multiples of 5 or 10, so you
may need to count the total number of each value required and order accordingly.