# Bill of Materials for Waters Assembly 210000368 Revision H # Item Waters Part Number Qty Comp Description Waters Ref Des 1 321000109 1 Capacitor Ceramic Fixed 3.3nF +5%/-5% 100Vdc COG/NPO 1206-2 SMT C298 2 321000135 77 Capacitor Ceramic Fixed 100nF +20%/-20% 16Vdc X7R 0603-2 SMT C1 C7 C8 C17 C19 C20 C26 C31 C32 C36 C37 C38 C41 C42 C45 C46 C47 C50 C51 C52 C54 C55 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C223 C239 C240 C241 C242 C243 C244 C245 C247 C248 C249 C251 C252 C255 C256 C257 C267 C272 C274 C288 C297 C299 C315 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 3 321000170 9 Capacitor Tantalum 10uF +10%/-10% 35Vdc 1ohms Case D-2 SMT C9 C10 C21 C22 C44 C48 C56 C57 C58 4 321000187 1 Capacitor Tantalum 4.7uF +20%/-20% 35Vdc 1.5ohms Case D-2 SMT C53 5 321000204 14 Capacitor Electrolytic 100uF +20%/-20% 63Vdc 256mOhms 540mA Radial-2 Thru C2 C3 C4 C5 C6 C11 C12 C24 C25 C39 C40 C59 C60 C61 6 321000234 14 Capacitor Ceramic Fixed 680pF +5%/-5% 100Vdc COG/NPO 1206-2 SMT C226 C227 C231 C232 C236 C237 C278 C279 C283 C284 C303 C304 C308 C309 7 323000125 3 Connector Rectangular Micro-Fit Populated Plug 4 Pins Thru 0.118 (3.00mm) Straight J31 J32 J33 8 323000480 1 Connector Rectangular Mini-Fit Jr Populated Plug 8 Pins Thru 0.165 (4.20mm) Straight Header J30 9 323000481 1 Connector Rectangular Mini-Fit Jr Populated Plug 10 Pins Thru 0.165 (4.20mm) Straight Header J34 10 323000510 1 Connector Rectangular SL Populated Receptacle 4 Pins Thru 0.100 (2.54mm) Rt. Angle J40 11 323000513 1 Connector Rectangular SL Populated Receptacle 8 Pins Thru 0.100 (2.54mm) Rt. Angle J35 12 323000515 5 Connector Rectangular SL Populated Receptacle 2 Pins Thru 0.100 (2.54mm) Rt. Angle Header J41 J42 J43 J45 J47 13 323000578 1 Connector Rectangular 61082 Populated Plug 180 Pins SMT 0.031 (0.80mm) Straight Header J29 14 323000716 4 Connector Rectangular Micro-Fit Populated Plug 4 Pins Thru 0.118 (3.00mm) Rt. Angle Header J36 J37 J38 J39 15 323000746 1 Connector Rectangular Micro-Fit Populated Plug 2 Pins Thru 0.118 (3.00mm) Rt. Angle Header J44 16 325000135 1 Diode Rectifier Standard 1N914 200mA 100V 225mW SOT-23-3 SMT CR18 17 325000146 13 Diode Rectifier Schottky BAT54 0.2 30 0.2 SOT-323-3 SMT CR1 CR2 CR5 CR6 CR7 CR8 CR9 CR10 CR11 CR12 CR13 CR14 CR15 18 325000153 6 Diode Rectifier Schottky MBRS140 1A 40V SMB-2 SMT CR3 CR4 CR205 CR206 CR207 CR208 19 325000168 5 Diode Zener 5339B 5.6V 2W DO-214AA-2 SMT CR200 CR201 CR202 CR203 CR204 20 330000103 1 Fuse 3A 125Vdc 10x5mm F fast acting with fuse block F3 21 330000109 1 Fuse 500mA 125Vdc 10x5mm F fast acting with fuse block F22 22 330000153 2 Fuse 5A 125Vdc 125Vac 10x5mm F F1 F2 23 332000368 1 IC Buffers 74LVC1G14 UNI 1 Ckts SC70-5 SMT Schmitt U1 24 332000480 2 IC Power Driver H-Bridge L6201 4A SOIC-20 SMT U7 U11 25 332000485 1 IC Controller STEPPER L297D SOIC-20 SMT U2 26 332000519 7 IC Power Driver H-Bridge A3977 2.5A TSSOP-28 SMT Stepper Motor U3 U4 U8 U9 U19 U20 U21 27 332000528 1 IC Buffers 74AHCT14 UNI 6 Ckts TSSOP-14 SMT Schmitt U10 28 332000529 2 IC Buffers 74AHC541 UNI 8 Ckts TSSOP-20 SMT U17 U18 29 332000532 1 IC Buffers 74LS07 UNI 6 Ckts SOIC-14 SMT open collector U16 30 332000533 1 IC Regulator LM317 LINEAR-ADJUSTABLE 1.2V 37V 1.5A TO-220-3 Thru VR1 31 332000534 1 IC Power Driver FET HIP4081 2.5A SOIC-20 SMT U15 32 332000541 3 IC Buffers 74AHCT541 UNI 8 Ckts TSSOP-20 SMT U12 U13 U14 33 332000558 2 IC Line Drivers & Receivers 2803 DRIVER IEEE DIP-18 Thru 8 pair Darlington Array, 50V, 500mA U5 U6 34 344000279 14 Resistor, Thick Film 56.2kOhms 250mW 1% 200V 100ppm/°C 1206-2 SMT R14 R15 R22 R23 R41 R42 R49 R50 R102 R103 R110 R111 R118 R119 35 344000293 33 Resistor, Thick Film 1kOhms 100mW 1% 50V 100ppm/C 0603-2 SMT R29 R31 R32 R33 R34 R36 R43 R54 R55 R56 R57 R58 R104 R112 R120 R123 R124 R125 R126 R127 R128 R201 R203 R205 R253 R254 R259 R260 R261 R268 R269 R270 R271 36 344000298 5 Resistor, Thick Film 100ohms 100mW 1% 50V 100ppm/C 0603-2 SMT R27 R236 R239 R250 R252 37 344000299 50 Resistor, Thick Film 10kOhms 100mW 1% 50V 100ppm/°C 0603-2 SMT R28 R30 R35 R37 R61 R62 R63 R65 R66 R68 R69 R70 R71 R72 R73 R74 R75 R76 R78 R79 R80 R81 R82 R83 R84 R85 R86 R87 R88 R89 R90 R91 R92 R93 R95 R207 R208 R209 R210 R211 R212 R213 R214 R245 R246 R247 R264 R265 R267 R272 38 344000304 12 Resistor, Thick Film 0ohms 0W 0% 0V 0ppm/C 0603-2 SMT 1A R217 R218 R219 R221 R222 R224 R226 R227 R229 R231 R232 R233 39 344000316 1 Resistor, Thick Film 4.75kOhms 100mW 1% 50V 100ppm/C 0603-2 SMT R206 40 344000362 2 Resistor, Thick Film 10ohms 1W 5% 200V 200ppm/C 2512-2 SMT R276 R277 41 344000385 2 Resistor, Thick Film 200kOhms 250mW 1% 200V 100ppm/°C 1206-2 SMT R59 R60 42 344000416 7 Resistor, Thick Film 13kOhms 125mW 1% 150V 100ppm/°C 0805-2 SMT R13 R21 R40 R48 R101 R109 R117 43 344000417 2 Resistor, Thick Film 1.62kOhms 125mW 1% 150V 100ppm/°C 0805-2 SMT R273 R274 44 344000419 1 Resistor, Thick Film 287ohms 125mW 1% 150V 100ppm/C 0805-2 SMT R215 45 344000420 1 Resistor, Thick Film 28kOhms 125mW 1% 150V 100ppm/°C 0805-2 SMT R275 46 344000434 2 Resistor, Thick Film 2.49kOhms 125mW 1% 150V 100ppm/°C 0805-2 SMT R220 R266 47 344000436 1 Resistor, Thick Film 21.5kOhms 125mW 1% 150V 100ppm/C 0805-2 SMT R263 48 344000447 1 Resistor, Thick Film 2.2kOhms 750mW 5% 200V 200ppm/C 2010-2 SMT R98 49 344000546 2 Resistor, Metal Strip 200mOhms 3W 1% 800mV 90ppm/C 4527-2 SMT R257 R262 50 344000556 14 Resistor, Thick Film 250mOhms 2W 1% 300ppm/C 2512-2 SMT R11 R18 R19 R26 R38 R45 R46 R53 R99 R106 R107 R114 R115 R122 51 344000611 4 Resistor, Thick Film 10ohms 125mW 1% 150V 100ppm/°C 0805-2 SMT R235 R238 R249 R251 52 344000715 2 Resistor, Thick Film 0ohms 0W 0% 0V 0ppm/C 2512-2 SMT CR16 CR17 53 344000717 18 Resistor, Thick Film 20kOhms 100mW 1% 50V 100ppm/C 0603-2 SMT R1 R2 R3 R4 R5 R12 R20 R39 R47 R64 R67 R100 R108 R116 R237 R243 R248 R256 54 344000722 11 Resistor, Thick Film 3.01kOhms 100mW 1% 50V 100ppm/C 0603-2 SMT R6 R7 R8 R9 R10 R225 R230 R240 R242 R244 R255 55 344000751 1 Resistor, Metal Strip 25mOhms 3W 1% 270mV 75ppm/C 4527-2 SMT R241 56 344000772 2 Resistor, Wire Wound 75ohms 5W 5% 400V 20ppm/C Axial-2 Thru Low Inductance R94 R97 57 344000773 2 Resistor, Wire Wound 50ohms 5W 5% 400V 20ppm/C Axial-2 Thru Low Inductance R77 R96 58 357000130 4 TRANSISTOR MOSFET N-Chan 40V 162A 200W 4mOhms D2-PAK-3 SMT Q3 Q4 Q5 Q6 59 357000132 2 TRANSISTOR BIPOLAR NPN 40V 600mA 300mW SOT-23-2 SMT Q7 Q9 60 357000134 1 TRANSISTOR MOSFET N-Chan 60V 115mA 200mW 7.5ohms SOT-23-3 SMT Q1 61 357000136 1 TRANSISTOR BIPOLAR PNP 80V 1A 1W SOT-223-4 SMT Q8 62 357000146 1 TRANSISTOR MOSFET N-Chan 200V 6.2A 35W 400mOhms TO-220-3 Thru Q2 63 WAT024639 2 MECH PART WASHER FLAT #4 SS Q2 VR1 64 WAT046432 2 MECH PART SCREW SOCKET HEAD CAP HEX 4-40 SS Q2 VR1 65 WAT046535 2 MECH PART WASHER LOCK NO-4 SS Q2 VR1 66 WAT056315 6 Capacitor Ceramic Fixed 15nF +20%/-20% 50Vdc Z5U 0805-2 SMT C259 C271 C275 C290 C316 C317 67 WAT056322 39 Capacitor Ceramic Fixed 220nF +20%/-20% 50Vdc Z5U 1210-2 SMT C13 C14 C15 C16 C27 C28 C29 C30 C62 C63 C64 C65 C66 C67 C211 C212 C213 C220 C221 C222 C225 C230 C235 C253 C254 C258 C260 C261 C268 C269 C273 C277 C282 C286 C287 C295 C296 C302 C307 68 WAT098123 2 MECH PART NUT HEX 4-40 UNC 1/4 A/F S.S. Q2 VR1 69 WAT290129 1 Fuse 7A 125Vdc 125Vac 10x5mm F with fuse block F8 70 WAT290660 43 Capacitor Ceramic Fixed 100nF +20%/-20% 50Vdc Z5U 0805-2 SMT C33 C34 C35 C43 C49 C214 C215 C216 C217 C218 C219 C224 C228 C229 C233 C234 C238 C246 C250 C262 C263 C264 C265 C266 C270 C276 C280 C281 C285 C289 C291 C292 C293 C294 C300 C301 C305 C306 C310 C311 C312 C313 C314 71 510000368 1 PCB, CPSM DRIVER BD1