Manufacture

QTY Board Reference Value Type Information Included Model# Digikey P/N Mouser P/N Each CTM Note Digikey import Mouser Import General Description
r
x
1 C16 10uF CAP TANT 10UF 35V 10% RADIAL Tantalum Kemet T356G106K035AT 399-3654-ND 80-T356G106K035AT $1.70 $1.70 1,399-3654-ND 80-T356G106K035AT|1 Capacitor - 1x 10uF
6 C2,C4,C6,C8,C10,C25 0.22uF CAP CER 0.22UF 50V 10% RADIAL X7R Kemet K224K20X7RF5UH5 BC2678CT-ND 594-K224K20X7RF5UH5 $0.66 $3.96 6,BC2678CT-ND 594-K224K20X7RF5UH5|6 Capacitor - 6x 0.22uF
7 C1,C3,C5,C7,C9,C13,C15 0.1uF / 100nF CAP CER 0.1UF 50V 20% RADIAL X7R Kemet C322C104K5R5TA 399-4329-ND 80-C322C104K5R $0.32 $2.24 7,399-4329-ND 80-C322C104K5R|7 Capacitor - 7x 0.1uF / 100nF
AVX
1 C14 47uF CAP TANT 47UF 6.3V 10% RADIAL Tantalum TAP476K006CCS 478-4180-ND 581-TAP476K006CCS $0.98 $0.98 1,478-4180-ND
Corporation 581-TAP476K006CCS|1 Capacitor - 1x 47uF
AVX
1 C18 0.33uF CAP CER 0.33UF 50V 10% RADIAL X7R AR215F334K4R 478-5120-ND 581-AR215F334K4R $0.62 $0.62 1,478-5120-ND
Corporation 581-AR215F334K4R|1 Capacitor - 1x 0.33uF
2 C19,C24 0.01uF CAP CER 10000PF 50V 10% RADIAL X7R Kemet C317C103K5R5TA 399-4206-ND 80-C317C103K5R $0.24 $0.48 2,399-4206-ND 80-C317C103K5R|2 Capacitor - 2x 0.01uF
3 C11,C12,C20 1uF CAP CER 1UF 50V 20% RADIAL X7R Kemet C330C105M5U5TA 399-4390-ND 80-C330C105M5U $0.66 $1.98 3,399-4390-ND 80-C330C105M5U|3 Capacitor - 3x 1uF
1 C23 4.7nF CAP CER 4700PF 100V 10% RADIAL X7R Kemet C317C472K1R5TA 399-4243-ND 80-C317C472K1R $0.25 $0.25 1,399-4243-ND 80-C317C472K1R|1 Capacitor - 1x 4.7nF

ON
1 D5 1N5919BG Zener DIODE ZENER 5.6V 3W AXIAL DO-41 Semiconduct 1N5919BG 1N5919BGOS-ND 863-1N5919BRLG $0.34 $0.34 1,1N5919BGOS-ND
or 863-1N5919BRLG|1 Diode - 1x 1N5919BG Zener
ON
4 D1,D2,D3,D4 1A Schottky DIODE SCHOTTKY 50V 1A AXIAL Axial Semiconduct MBR150G MBR150GOS-ND 863-MBR150G $0.36 $1.44 4,MBR150GOS-ND
or 863-MBR150G|4 Diode - 4x 1A Schottky
8 LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8 LED-Red LED SS 3MM 625NM RED DIFF 5mm-LED LTL-4221N 160-1139-ND 859-LTL-4221N $0.47 $3.76 8,160-1139-ND 859-LTL-4221N|8 Diode - 8x LED-Red
Micro
4 D6,D7,D8,D9 1N4004 DIODE GEN PURPOSE 400V 1A DO41 DO-41 Commercial 1N4004-TP 1N4004-TPMSCT-ND 833-1N4004-TP $0.11 $0.44 4,1N4004-TPMSCT-ND
Co 833-1N4004-TP|4 Diode - 4x 1N4004
x
Panasonic -
1 U2 Surge Protection SURGE ABSORBER 14MM 22V 1000A ZNR Disc 14mm ERZ-V14D220 P7307-ND 667-ERZ-V14D220 $0.72 $0.72 1,P7307-ND
ECG 667-ERZ-V14D220|1 1x Surge Protection
x

14 Screw Terminal block Dual Terminal Block TERM BLOCK PCB 2POS 5.0MM GREEN Phoenix 1935161 277-1667-ND 651-1935161 0.38 $5.32 Quite expensive from digikey, cheaper elsewhere 14,277-1667-ND
Contact 651-1935161|14 14x Dual Terminal Block
5 Jumpers for male pins Jumper SHUNT JUMPER .1" BLACK GOLD 969102-0000-DA 3M9580-ND 517-9691020000DA $0.10 $0.50 5,3M9580-ND 517-9691020000DA|5 5x Jumper
Sullins
40 POS 0.100 Pin
5 Male pins CONN HEADER .100" SNGL STR 40POS Connector PREC040SAAN-RC.. S1012EC-40-ND 571-41037410 $0.56 $2.80 5,S1012EC-40-ND
Header
Solutions 571-41037410|5 5x 40 POS 0.100 Pin Header
x
62A MOSFET N- STMicroelectr Slightly different part from Digikey as they no longer stock the
8 Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8 MOSFET N-CH 33V 62A TO-220 TO-220 STP75NS04Z 497-5981-5-ND 511-STP62NS04Z $1.51 $12.08 8,497-5981-5-ND
CH onics original version 511-STP62NS04Z|8 8x 62A MOSFET N-CH

1 R54 10k RES 10K OHM 1/4W 5% AXIAL Yageo MFR-25FBF52-10K 10KQBK-ND 603-MFR-25FBF52-10K $0.08 $0.08 1,10KQBK-ND 603-MFR-25FBF52-10K|1 Resistor - 1x 10k
R10,R13,R16,R19,R21,R23,R24,R29,R30,R39,R40,R50,R51,
15 1k RES 1.00K OHM 1/4W 1% METAL FILM Yageo MFR-25FBF52-1K 1.00KXBK-ND 603-MFR-25FBF52-1K $0.06 $0.90 15,1.00KXBK-ND
R57,R58 603-MFR-25FBF52-1K|15 Resistor - 15x 1k
TE
4 R9,R12,R15,R18 680 RES 680 OHM 0.6W 1% AXIAL 1622545-1 A105963CT-ND 279-LR1F680R $0.22 $0.88 LED current limiting resistors 4,A105963CT-ND
Connectivity 279-LR1F680R|4 Resistor - 4x 680
Stackpole
6 R2,R4,R6,R8,R22,R41 470 RES METAL FILM 1/4W 470 OHM 1% AXIAL Electronics RNF14FTD470R RNF14FTD470RCT-ND 279-LR1F470R $0.11 $0.66 6,RNF14FTD470RCT-ND
Inc 279-LR1F470R|6 Resistor - 6x 470
7 R1,R3,R26,R28,R33,R34,R59 0.1% 2.49k 2.49k Ohm ±1% 0.25W, 1/4W Through Hole Resistor Axial Metal Film Yageo MFR-25FBF52-2K49 2.49KXBK-ND 603-MFR-25FBF52-2K49 $0.14 $0.16 7,2.49KXBK-ND 603-MFR-25FBF52-2K49|7 Resistor - 7x 0.1% 2.49k
1 R7 0.1% 3.9k RES 3.9K OHM 1/4W 0.1% METAL FILM AXL Yageo MFP-25BRD52-3K9 3.9KADCT-ND 279-H83K9BDA $0.30 $0.30 Battery reference (Voltage divider) 1,3.9KADCT-ND 279-H83K9BDA|1 Resistor - 1x 0.1% 3.9k
12 R11,R14,R17,R20,R35,R36,R37,R38,R48,R49,R55,R56 100k RES 100K OHM 1/4W 1% METAL FILM Yageo MFR-25FBF52-100K 100KXBK-ND 603-FMF-25FTF52100K $0.10 $1.20 12,100KXBK-ND 603-FMF-25FTF52100K|12 Resistor - 12x 100k
4 R25,R27,R31,R32 160 RES 160 OHM 2W 1% AXIAL Yageo FMP200FRF52-160R 160YCT-ND 594-5083NW160R0J $0.27 $1.08 4,160YCT-ND 594-5083NW160R0J|4 Resistor - 4x 160

LM2940T- Texas
1 U1 IC REGULATOR LDO LM2940-5.0 1A TO220 TO-220 LM2940T-5.0/NOPB LM2940T-5.0/NOPB 926-LM2940T-5.0/NOPB $1.68 $1.68 1,LM2940T-5.0/NOPB
5.0/NOPB Instruments 926-LM2940T-5.0/NOPB|1 1x LM2940T-5.0/NOPB
Freescale
1 MPX4250A 1-Bar MAP sensor SENSOR ABS PRESS 36.3 PSI MAX 6-SIP Semiconduct MPX4250AP.. MPX4250AP-ND 841-MPX4250AP $15.41 $15.41 1,MPX4250AP-ND
or 841-MPX4250AP|1 1x 1-Bar MAP sensor
Microchip
2 IC1,IC2 TC4424EPA IC MOSFET DVR 3A DUAL HS 8-DIP 8-DIP TC4424EPA TC4424EPA-ND 579-TC4424EPA $2.92 $5.84 2,TC4424EPA-ND
Technology 579-TC4424EPA|2 2x TC4424EPA
1 IC4 SP721APP TVS ARRAY ESD 6 INPUT 30V 8-DIP 8-DIP Littelfuse Inc. SP721APP F2720-ND 576-SP721APP $2.40 $2.40 1,F2720-ND 576-SP721APP|1 1x SP721APP
3 IC SOCKET MACH PIN ST 8POS TIN IC Socket AR08-HZL-TT-R AE10011-ND 571-1-2199298-2 $0.50 $1.50 3,AE10011-ND 571-1-2199298-2|3 3x IC Socket

0 Case (TBA) $0.00

Printed Circuit Board

1 v0.3 Estimate ONLY N/A N/A $15.00 $15.00
1 Arduino Mega 1050-1018-ND 61.65 Note that these can be found a lot cheaper elsewhere (~$25)
Total of Materials:Cost to Manufacture US Dollars $86.70 Not including shipping or sales tax
 Digikey
QTY Board Reference Value Type Information Included Manufacturer Model# Digikey P/N Each CTM Note Digikey import General Description
Order
x
1 C16 10uF CAP TANT 10UF 35V 10% RADIAL Tantalum Y Kemet T356G106K035AT 399-3654-ND $1.70 $1.70 1,399-3654-ND Capacitor - 1x 10uF
6 C2,C4,C6,C8,C10,C25 0.22uF CAP CER 0.22UF 50V 10% RADIAL X7R Y Kemet C322C224K5R5TA 399-4353-ND $0.66 $3.96 6,399-4353-ND Capacitor - 6x 0.22uF
C322C104M5R5TA73
7 C1,3,5,7,9,13,15 0.1uF / 100nF CAP CER 0.1UF 50V 20% RADIAL X7R Y Kemet 399-9879-1-ND $0.32 $2.24 7,399-9879-1-ND
01 Capacitor - 7x 0.1uF / 100nF
1 C14 47uF CAP TANT 47UF 6.3V 10% RADIAL Tantalum Y Kemet T356F476K006AT 399-3652-ND $1.57 $1.57 1,399-3652-ND Capacitor - 1x 47uF
1 C18 0.33uF CAP CER 0.33UF 50V 10% RADIAL X7R Y AVX Corporation AR215F334K4R 478-5120-ND $0.62 $0.62 1,478-5120-ND Capacitor - 1x 0.33uF
2 C19,C24 0.01uF CAP CER 10000PF 50V 10% RADIAL X7R Y Kemet C317C103K5R5TA 399-4206-ND $0.24 $0.48 2,399-4206-ND Capacitor - 2x 0.01uF
2 C11,20 1uF CAP CER 1UF 50V 20% RADIAL X7R Y Kemet C330C105M5U5TA 399-4390-ND $0.66 $1.32 2,399-4390-ND Capacitor - 2x 1uF
1 C23 4.7nF CAP CER 4700PF 100V 10% RADIAL X7R Y Kemet C317C472K1R5TA 399-4243-ND $0.25 $0.25 1,399-4243-ND Capacitor - 1x 4.7nF

ON
1 D5 1N5919BG Zener DIODE ZENER 5.6V 3W AXIAL DO-41 Y 1N5919BG 1N5919BGOS-ND $0.34 $0.34 1,1N5919BGOS-ND
Semiconductor Diode - 1x 1N5919BG Zener
1N5818-TP Micro
4 D1,2,3,4 DIODE SCHOTTKY 1A 30V DO41 DO-41 N 1N5818-TP 1N5818-TPCT-ND $0.27 $1.08 4,1N5818-TPCT-ND
Schottky Commercial Co Diode - 4x 1N5818-TP Schottky
4 LED1,2,5,6 LED-Red LED SS 3MM 625NM RED DIFF 5mm-LED N 160-1139-ND $0.47 $1.88 4,160-1139-ND Diode - 4x LED-Red
Micro
2 D6,7 1N4004 DIODE GEN PURPOSE 400V 1A DO41 DO-41 Y 1N4004-TP 1N4004-TPMSCT-ND $0.11 $0.22 2,1N4004-TPMSCT-ND
Commercial Co Diode - 2x 1N4004
x
1 U2 Surge Protection SURGE ABSORBER 14MM 22V 1000A ZNR Disc 14mm Y Panasonic - ECG ERZ-V14D220 P7307-ND $0.72 $0.72 1,P7307-ND 1x Surge Protection
x
Dual Terminal On Shore
14 Screw Terminal block TERMINAL BLOCK 5MM VERT 2POS PCB N OSTTA020161 ED2561-ND 0.402 $5.63 Quite expensive from digikey, cheaper elsewhere 14,ED2561-ND
Block Technology Inc 14x Dual Terminal Block
5 Jumpers for male pins Jumper SHUNT JUMPER .1" BLACK GOLD N 3M9580-ND $0.10 $0.50 5,3M9580-ND 5x Jumper
40 POS 0.100 Pin Sullins Connector
5 Male pins CONN HEADER .100" SNGL STR 40POS N PREC040SAAN-RC S1012EC-40-ND $0.56 $2.80 5,S1012EC-40-ND
Header Solutions 5x 40 POS 0.100 Pin Header
x
62A MOSFET N- STMicroelectronic Slightly different part from Digikey as they no longer stock the
6 Q1,2,5,6,7,8 MOSFET N-CH 33V 62A TO-220 TO-220 Y STP62NS04Z 497-5981-5-ND $1.51 $9.06 6,497-5981-5-ND
CH s original version 6x 62A MOSFET N-CH

3 R39, 40,54 10k RES 10K OHM 1/4W 5% AXIAL Y Yageo MFR-25FBF-10K0 10KQBK-ND $0.08 $0.24 3,10KQBK-ND Resistor - 3x 10k
9 R10,13,21,23,24,50,51,57,58 1k RES 1.00K OHM 1/4W 1% METAL FILM Y Yageo MFR-25FBF-1K00 1.00KXBK-ND $0.06 $0.54 9,1.00KXBK-ND Resistor - 9x 1k
4 R9,12,26,28 680 RES 680 OHM 0.6W 1% AXIAL Y TE Connectivity A105963CT-ND $0.22 $0.88 LED current limiting resistors 4,A105963CT-ND
Resistor - 4x 680
Stackpole
6 R2,4,6,8,22,41 470 RES METAL FILM 1/4W 470 OHM 1% AXIAL Y RNF14FTD470R RNF14FTD470RCT-ND $0.11 $0.66 6,RNF14FTD470RCT-ND
Electronics Inc Resistor - 6x 470
For GM MFR-25FBF52-
3 R1,R3,R59 0.1% 2.49k 2.49k Ohm ±1% 0.25W, 1/4W Through Hole Resistor Axial Metal Film Y 2.49KXBK-ND 603-MFR-25FBF52-2K49 $0.14 $0.16 3,2.49KXBK-ND
Sensors 2K49 Resistor - 3x 0.1% 2.49k
1 R7 0.1% 3.9k RES 3.9K OHM 1/4W 0.1% METAL FILM AXL Y Yageo MFP-25BRD52-3K9 3.9KADCT-ND $0.46 $0.46 Battery reference (Voltage divider) 1,3.9KADCT-ND Resistor - 1x 0.1% 3.9k
8 R11,14,35,37,48,49,55,56 100k RES 100K OHM 1/4W 1% METAL FILM Y Yageo MFR-25FBF-100K 100KXBK-ND $0.10 $0.80 8,100KXBK-ND Resistor - 8x 100k
2 R25,27 160 RES 160 OHM 2W 1% AXIAL Y Yageo FMP200FRF52-160R 160YCT-ND $0.27 $0.54 2,160YCT-ND Resistor - 2x 160

LM2940T- Texas
1 U1 IC REGULATOR LDO LM2940-5.0 1A TO220 TO-220 Y LM2940T-5.0/NOPB LM2940T-5.0/NOPB $1.68 $1.68 1,LM2940T-5.0/NOPB
5.0/NOPB Instruments 1x LM2940T-5.0/NOPB
Freescale
1 MPX4250A 1-Bar MAP sensor SENSOR ABS PRESS 36.3 PSI MAX 6-SIP MPX4250AP-ND $15.41 $15.41 1,MPX4250AP-ND
Semiconductor 1x 1-Bar MAP sensor
Microchip
1 IC1 TC4424EPA IC MOSFET DVR 3A DUAL HS 8-DIP 8-DIP Y TC4424EPA-ND $2.92 $2.92 1,TC4424EPA-ND
Technology 1x TC4424EPA
1 IC4 SP721APP TVS ARRAY ESD 6 INPUT 30V 8-DIP 8-DIP Y Littelfuse Inc. SP721APP F2720-ND $2.40 $2.40 1,F2720-ND 1x SP721APP
3 IC SOCKET MACH PIN ST 8POS TIN IC Socket Y AR08-HZL-TT-R AE10011-ND $0.50 $1.50 3,AE10011-ND 3x IC Socket

0 Case (TBA) $0.00

Printed Circuit Board

1 v0.3 Estimate ONLY N/A N/A $15.00 $15.00
1 Arduino Mega 1050-1018-ND 61.65 Note that these can be found a lot cheaper elsewhere (~$25)
Total of Materials:Cost to Manufacture US Dollars $77.56 Not including shipping or sales tax