How to order the electronic parts
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Ordering the electronic parts can be a "nightmare" since there are so many suppliers and similar parts. Finding the item numbers can hence be time consuming. Below please find a list of suggestions.
Comments:
- 0603 is .06" x .03" in inches (and 1608 in metric)
- DPak, DPak3, TO-252, TO-252-3 are all the same
- it is strongly recommended to order the small (=0603) parts in larger quantities (e.g. multiples of 10 or 50); they usually get much cheaper then, also, they are really small an get lost easily...
BOM for v1.3
Comments:
- Mouser list: please double check
- Digikey list: please double check
- HBE, Farnell list: double checked, approved
| Qty | Value | Device | Package | Parts | Mouser | Digikey | HBE, Farnell | other suppliers | alternative parts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | STM32F103RCT6 | 511-STM32F103RCT6 | TQFP64 | IC1 | 497-9033-ND | 1624136 | |||
| 9 | TC4452VMF | TC4452 | DFN8 | IC3, IC4, IC5, IC6, IC7, IC8, IC9, IC10, IC11 | 579-TC4452VMF | VOA: TC4452VOA-ND | VOA: 1332316 | Microchip | TC4452VOA |
| 1 | NCP1117ST33T3G | V_REG | SOT223 | IC2 | 863-NCP1117ST33T3G | NCP1117ST33T3GOSCT-ND | 1652366 | ||
| 1 | 74AHC1G86DBV | XOR-1-GATE | SOT23-5 | IC12 | 595-SN74AHC1G86DBVE4 | 296-1094-1-ND | 1470828 | ||
| 1 | MPU6050 | QFN-24 | IC13 | 1428-1007-1-ND | |||||
| 1 | HC06 | Bluetooth | IC14 | DX.com | |||||
| 1 | SI4835DDY | FET | SO08 | T1 | 781-SI4835DDY-T1-GE3 | SI4835DDY-T1-GE3CT-ND | 1858963 | ||
| 1 | BCX71HSMD | BCX71H | SOT23 | T2 | 726-BCX71HE6327 | 568-6136-1-ND | 1081283 | ||
| 2 | PMEG3010ER | DIODE-SCHOTTKY | SOD123W | D1, D2 | 771-PMEG3010ER115 | 568-6513-1-ND | 1907686 | RSX101M-30TR | |
| 1 | 1PS76SB40 | DIODE | SOD323 | D3 | 771-1PS76SB40115 | 568-5970-1-ND | 1349646 | ||
| 1 | 7B-8.000MAAJ-T | CRYSTAL | SMD-5X3 | Q1 | 717-7B-8.000MAAJ-T | 887-1452-1-ND | 2308726 | ||
| 1 | green | LED | 0603 | LED1 | 720-LGL29KG2J124Z | 160-1828-1-ND | 2099223 or 1908053 | ||
| 1 | red | LED | 0603 | LED2 | 720-LSL29K-G1J2-1-Z | 160-1830-1-ND | 2099221 or 1908052 | ||
| 1 | yellow | LED | 0603 | LED3 | 720-LYL29KH1K226Z | 160-1831-1-ND | 2099227 | ||
| 1 | 47k | R | 0603 | R1 | 71-CRCW0603-47K-E3 | 311-47.0KHRCT-ND | 2074268 | ||
| 5 | 10k | R | 0603 | R2, R3, R16, R17, R20 | 71-CRCW0603-10K-E3 | 311-10KGRCT-ND | 2074167 | ||
| 2 | 0 | R | 0603 | R4, R5 | 667-ERJ-3GEY0R00V | 311-0.0NCT-ND | 2309111 | ||
| 1 | 1k | R | 0603 | R6 | 71-CRCW0603-1.0K-E3 | 311-1.0KGRCT-ND | 2074166 | ||
| 10 | 2.2k | R | 0603 | R7, R12, R13, R14, R15, R19, R22, R23, R24, R25 | 71-CRCW0603-2.2K-E3 | 311-2.20KHRCT-ND | 2074215 | ||
| 2 | 22 | R | 0603 | R8, R9 | 667-ERJ-3EKF22R0V | 311-22GRCT-ND | 2333609 | ||
| 1 | 150 | R | 0603 | R10 | 71-CRCW0603150RFKEB | 311-150GRCT-ND | 2074191 | ||
| 2 | 1.5k | R | 0603 | R11, R18 | 71-CRCW0603-1.5K-E3 | 311-1.5KGRCT-ND | 2074192 | ||
| 1 | 47 | R | 0603 | R21 | 71-CRCW0603-47-E3 | 311-47GRCT-ND | 1840487 | ||
| 3 | 10k | CTS742C083 | 1206 | RN1, RN2, RN3 | 774-742C083103JP | Y4103CT-ND | 1770137 | ||
| 1 | 10u/20V | C | SMC_B | C1 | 80-T491B106K020 | 399-8298-1-ND | 197427 | ||
| 15 | 100n | C | 0603 | C2, C3, C5, C6, C7, C8, C11, C12, C15, C16, C17, C18, C19, C22, C23 | 80-C0603C104K5R | 311-1343-1-ND | 1759122 | ||
| 1 | 10u/6.3V | C | SMC_A | C4 | 80-T491A106K006 | 399-3685-1-ND | 1754143 | ||
| 2 | 22p | C | 0603 | C9, C10 | 581-06035C220JAT2A | 311-1062-1-ND | 1414622 | ||
| 2 | 33u/20V | C | SMC_C | C13, C14 | 80-T491C336K020 | 399-10171-1-ND | 1672609 | ||
| 1 | 10n | C | 0603 | C20 | 77-VJ0603Y103KXAAC | 399-1091-1-ND | 1759102 | ||
| 1 | 2.2n | C | 0603 | C21 | 80-C0603C222K5R7411 | 1276-1992-1-ND | 1759093 | ||
| 1 | USB MINIB | USB | SMD | JP1 | 649-10033526-N3212LF | ED2992CT-ND | 1125348 (not perfect but works) | ||
| 1 | MPU-I2C#1 | Molex | 53047-0410 | JP2 | 538-53047-0410 | WM1733-ND | 9733060 | ||
| 1 | SPK | JST-ZH | B3B-ZR(LF)(SN) | JP3 | ??? | 455-1658-ND | 9491783 | ||
| 1 | I2C#2 | Molex | 53261-0471 | JP4 | 538-53261-0471 | WM7622CT-ND | 1125374 | ||
| 2 | TACT SW | SW_TACT_2P | 3X6 J form | SW1, SW2 | 612-TL3302BF180QJ | P13593SCT-ND | 1868027 |
BOM for v1.2
Comments:
- Mouser list by Greg Nuspel: see here, checked: 10K array and JST-ZH (SPK) connector missing, otherwise OK
- Digikey list: please double check
- HBE, Farnell list: double and triple checked, approved
| Qty | Value | Device | Package | Parts | Mouser | Digikey | HBE, Farnell | other suppliers | alternative parts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | STM32F103RCT6 | 511-STM32F103RCT6 | TQFP64 | IC1 | 497-9033-ND | 1624136 | |||
| 9 | TC4452VMF | TC4452 | DFN8 | IC3, IC4, IC5, IC6, IC7, IC8, IC9, IC10, IC11 | 579-TC4452VMF | VOA: TC4452VOA-ND | VOA: 1332316 | Microchip | TC4452VOA |
| 1 | NCP1117ST33T3G | V_REG | SOT223 | IC2 | 863-NCP1117ST33T3G | NCP1117ST33T3GOSCT-ND | 1652366 | ||
| 1 | 74AHC1G86DBV | XOR-1-GATE | SOT23-5 | IC12 | 595-SN74AHC1G86DBVE4 | 296-1094-1-ND | 1470828 | ||
| 1 | MPU6050 | QFN-24 | IC13 | 1428-1007-1-ND | |||||
| 1 | HC06 | Bluetooth | IC14 | DX.com | |||||
| 1 | SI4835DDY | FET | SO08 | T1 | 781-SI4835DDY-T1-GE3 | SI4835DDY-T1-GE3CT-ND | 1858963 | ||
| 1 | BCX71HSMD | BCX71H | SOT23 | T2 | 726-BCX71HE6327 | 568-6136-1-ND | 1081283 | ||
| 2 | PMEG3010ER | DIODE-SCHOTTKY | SOD123W | D1, D2 | 771-PMEG3010ER115 | 568-6513-1-ND | 1907686 | RSX101M-30TR | |
| 1 | 1PS76SB40 | DIODE | SOD323 | D3 | 771-1PS76SB40115 | 568-5970-1-ND | 1349646 | ||
| 1 | 7B-8.000MAAJ-T | CRYSTAL | SMD-5X3 | Q1 | 717-7B-8.000MAAJ-T | 887-1452-1-ND | 2308726 | ||
| 1 | green | LED | 0603 | LED1 | 720-LGL29KG2J124Z | 160-1828-1-ND | 2099223 or 1908053 | ||
| 1 | red | LED | 0603 | LED2 | 720-LSL29K-G1J2-1-Z | 160-1830-1-ND | 2099221 or 1908052 | ||
| 1 | yellow | LED | 0603 | LED3 | 720-LYL29KH1K226Z | 160-1831-1-ND | 2099227 | ||
| 1 | 47k | R | 0603 | R1 | 71-CRCW0603-47K-E3 | 311-47.0KHRCT-ND | 2074268 | ||
| 5 | 10k | R | 0603 | R2, R3, R16, R17, R20 | 71-CRCW0603-10K-E3 | 311-10KGRCT-ND | 2074167 | ||
| 2 | 0 | R | 0603 | R4, R5 | 667-ERJ-3GEY0R00V | 311-0.0NCT-ND | 2309111 | ||
| 1 | 1k | R | 0603 | R6 | 71-CRCW0603-1.0K-E3 | 311-1.0KGRCT-ND | 2074166 | ||
| 10 | 2.2k | R | 0603 | R7, R12, R13, R14, R15, R19, R22, R23, R24, R25 | 71-CRCW0603-2.2K-E3 | 311-2.20KHRCT-ND | 2074215 | ||
| 2 | 22 | R | 0603 | R8, R9 | 667-ERJ-3EKF22R0V | 311-22GRCT-ND | 2333609 | ||
| 1 | 150 | R | 0603 | R10 | 71-CRCW0603150RFKEB | 311-150GRCT-ND | 2074191 | ||
| 2 | 1.5k | R | 0603 | R11, R18 | 71-CRCW0603-1.5K-E3 | 311-1.5KGRCT-ND | 2074192 | ||
| 1 | 47 | R | 0603 | R21 | 71-CRCW0603-47-E3 | 311-47GRCT-ND | 1840487 | ||
| 3 | 10k | CTS742C083 | 1206 | RN1, RN2, RN3 | 774-742C083103JP | Y4103CT-ND | 1770137 | ||
| 1 | 10u/20V | C | SMC_B | C1 | 80-T491B106K020 | 399-8298-1-ND | 197427 | ||
| 15 | 100n | C | 0603 | C2, C3, C5, C6, C7, C8, C11, C12, C15, C16, C17, C18, C19, C22, C23 | 80-C0603C104K5R | 311-1343-1-ND | 1759122 | ||
| 1 | 10u/6.3V | C | SMC_A | C4 | 80-T491A106K006 | 399-3685-1-ND | 1754143 | ||
| 2 | 22p | C | 0603 | C9, C10 | 581-06035C220JAT2A | 311-1062-1-ND | 1414622 | ||
| 2 | 33u/20V | C | SMC_C | C13, C14 | 80-T491C336K020 | 399-10171-1-ND | 1672609 | ||
| 1 | 10n | C | 0603 | C20 | 77-VJ0603Y103KXAAC | 399-1091-1-ND | 1759102 | ||
| 1 | 2.2n | C | 0603 | C21 | 80-C0603C222K5R7411 | 1276-1992-1-ND | 1759093 | ||
| 1 | USB MINIB | USB | SMD | JP1 | 649-10033526-N3212LF | ED2992CT-ND | 1125348 (not perfect but works) | ||
| 1 | MPU-I2C#1 | Molex | 53047-0410 | JP2 | 538-53047-0410 | WM1733-ND | 9733060 | ||
| 1 | SPK | JST-ZH | B3B-ZR(LF)(SN) | JP3 | ??? | 455-1658-ND | 9491783 | ||
| 1 | I2C#2 | Molex | 53261-0471 | JP4 | 538-53261-0471 | WM7622CT-ND | 1125374 | ||
| 2 | TACT SW | SW_TACT_2P | 3X6 J form | SW1, SW2 | 612-TL3302BF180QJ | P13593SCT-ND | 1868027 |