﻿产品,板卡,位号,原始BOM值,封装,每板数量,候选MPN,料号状态,工程备注
电磨,电磨电机板,U1,DRV8316RRGFR,,1（按位号）,DRV8316RRGFR,原BOM列示料号，仍需供货/适配核实,RGF 40 lead VQFN 7x5; EP41 CAD convention; footprint pending
电磨,电磨电机板,J1,MCU INTERCONNECT,,1（按位号）,,待工程确认，未定MPN,"Internal board interconnect, not external handpiece pinout"
电磨,电磨电机板,J2,PROTECTED VM INPUT,,1（按位号）,,待工程确认，未定MPN,9-12.6V nominal project; upstream fuse/protection required
电磨,电磨电机板,J3,MOTOR PHASES,,1（按位号）,,待工程确认，未定MPN,Only phases; handpiece UI and sensors on separate interface
电磨,电磨电机板,J4,MCU RUN REQUEST (ACTIVE HIGH),,1（按位号）,,待工程确认，未定MPN,High means hardware asks Q1 to permit driver; default low=OFF
电磨,电磨电机板,C1,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C2,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C3,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C4,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C5,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C6,100n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB104,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R; place two at each VM pin
RFQ candidate only: 100nF X7R, 50V, 0603 matches the motor-driver bypass specification; confirm driver transient/EMC on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB104"
电磨,电磨电机板,C7,22u 50V,Capacitor_SMD:C_1210_3225Metric,1（按位号）,,待工程确认，未定MPN,X7R; verify effective capacitance at bias
电磨,电磨电机板,C8,22u 50V,Capacitor_SMD:C_1210_3225Metric,1（按位号）,,待工程确认，未定MPN,X7R; combined effective ceramic bulk >=10u
电磨,电磨电机板,C9,220u 35V,,1（按位号）,,待工程确认，未定MPN,Low ESR electrolytic; ripple rating and size pending; not a braking sink
电磨,电磨电机板,C10,1u 25V,Capacitor_SMD:C_0805_2012Metric,1（按位号）,CC0805KKX7R8BB105,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R charge pump reservoir
RFQ candidate only: nominal value, X7R and voltage class match; verify effective capacitance under bias and the controller vendor's stability requirements before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0805KKX7R8BB105"
电磨,电磨电机板,C11,47n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB473,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"X7R flying capacitor
RFQ candidate only: nominal value, X7R and voltage class match; verify effective capacitance under bias and the controller vendor's stability requirements before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB473"
电磨,电磨电机板,C12,1u 16V,Capacitor_SMD:C_0805_2012Metric,1（按位号）,CC0805KKX7R7BB105,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"Effective C at 3.3V must be 0.7-1.3u
RFQ candidate only: 1uF X7R, 16V, 0805; confirm manufacturer DC-bias curve keeps effective capacitance at 3.3V within 0.7–1.3uF and verify charge-pump behavior before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0805KKX7R7BB105"
电磨,电磨电机板,R1,22R,Resistor_SMD:R_0805_2012Metric,1（按位号）,RC0805FR-0722RL,本轮被动件询价候选，未冻结AVL,Unused buck resistor-mode network; do not omit
电磨,电磨电机板,C13,22u 10V,Capacitor_SMD:C_0805_2012Metric,1（按位号）,,待工程确认，未定MPN,Buck output has no external load; disable via SPI after start
电磨,电磨电机板,C14,10n 16V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB103,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"Cycle-limit reference filtering candidate
RFQ candidate only: nominal value and footprint match; verify tach/ADC/filter waveform and EMC behavior on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB103"
电磨,电磨电机板,R2,11.3k 1%,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0711K3L,本轮被动件询价候选，未冻结AVL,With 10k lower resistor sets about 2A cycle-by-cycle threshold; candidate pending motor stall current
电磨,电磨电机板,R3,10k 1%,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0710KL,本轮被动件询价候选，未冻结AVL,With 11.3k upper resistor sets about 2A cycle-by-cycle threshold; candidate pending motor stall current
电磨,电磨电机板,R4,100k,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100KL,本轮被动件询价候选，未冻结AVL,
电磨,电磨电机板,R5,100R,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100RL,本轮被动件询价候选，未冻结AVL,Gate series resistor
电磨,电磨电机板,R6,100k,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100KL,本轮被动件询价候选，未冻结AVL,Hardware default keeps power stage OFF through MCU reset/unpowered state
电磨,电磨电机板,Q1,2N7002,Package_TO_SOT_SMD:SOT-23,1（按位号）,,待工程确认，未定MPN,"Logic N-MOSFET; confirm VGS(th), leakage, pinout with chosen vendor"
电磨,电磨电机板,R7,5.1k,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-075K1L,本轮被动件询价候选，未冻结AVL,"Pull to driver AVDD, not a late rising external rail"
电磨,电磨电机板,R8,10k,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0710KL,本轮被动件询价候选，未冻结AVL,
电磨,电磨电机板,R9,10k,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0710KL,本轮被动件询价候选，未冻结AVL,Required for selected open-drain SDO mode
电磨,电磨电机板,R10,100R,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100RL,本轮被动件询价候选，未冻结AVL,ADC RC candidate; verify sampling settling with MCU
电磨,电磨电机板,C15,1n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB102,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"1.59MHz nominal RC corner
RFQ candidate only: nominal value and footprint match; verify tach/ADC/filter waveform and EMC behavior on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB102"
电磨,电磨电机板,R11,100R,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100RL,本轮被动件询价候选，未冻结AVL,ADC RC candidate; verify sampling settling with MCU
电磨,电磨电机板,C16,1n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB102,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"1.59MHz nominal RC corner
RFQ candidate only: nominal value and footprint match; verify tach/ADC/filter waveform and EMC behavior on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB102"
电磨,电磨电机板,R12,100R,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100RL,本轮被动件询价候选，未冻结AVL,ADC RC candidate; verify sampling settling with MCU
电磨,电磨电机板,C17,1n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB102,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"1.59MHz nominal RC corner
RFQ candidate only: nominal value and footprint match; verify tach/ADC/filter waveform and EMC behavior on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB102"
电磨,电磨电机板,R13,100k 1%,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-07100KL,本轮被动件询价候选，未冻结AVL,
电磨,电磨电机板,R14,22k 1%,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0722KL,本轮被动件询价候选，未冻结AVL,
电磨,电磨电机板,C18,10n 50V,Capacitor_SMD:C_0603_1608Metric,1（按位号）,CC0603KRX7R9BB103,低成本标准被动件询价候选；待电路/样机复核，不冻结AVL,"Divider has 18k Thevenin impedance; configure ADC sampling
RFQ candidate only: nominal value and footprint match; verify tach/ADC/filter waveform and EMC behavior on the sample before AVL freeze. Manufacturer data: https://yageogroup.com/download/specsheet/CC0603KRX7R9BB103"
电磨,电磨电机板,R15,10k 1%,Resistor_SMD:R_0603_1608Metric,1（按位号）,RC0603FR-0710KL,公开目录价快照 US$0.0028/只@1000；待样机验证，不冻结AVL,A1 RUN-GATE新增DRVOFF上拉；复用R3/R8/R9候选料号；目录价不是工厂报价。LCSC: https://www.lcsc.com/product-detail/C98220.html
