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Electrical Design Repository for fs-4 schematics and PCBs
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| Q3 | DMG2301L | -3A Id, -20V Vds, P-Channel MOSFET, SOT-23 |
| U1,U6 | MCP6004 | 1MHz, Low-Power Op Amp, DIP-14/SOIC-14/TSSOP-14 |
| U3 | MCP1703AT-5002E/CB | Low Quiescent Current LDO Regulator, 5.0V, 250mA, Vin<=16V, SOT-23 |
| U4 | CC1R5-1205SR-E | DC/DC Converters - SMD DC-DC, Surface Mount, Input 12VDC, Output 5V 0.3A, 1.5W |
| U5 | ISOM8111DFSR | OPTOISO 5KV 1CH TRANS 4-SOIC |
| U7 |
| Timer, 555 compatible, SOIC-8 |
| U8 | SZNUD3124LT1G | Relay Driver |
|---|
| C1,C2,C4 | 1uF | Unpolarized capacitor |
|---|
| C3 | 0.01uF | Unpolarized capacitor |
|---|
| C5-C8 | 0.1uF | Unpolarized capacitor |
|---|
| D1-D3 | CD0603-B0340R | DIODE SCHOTTKY 40V 300MA 0603 |
|---|
| D5 | Rectangular Marker Light | Light emitting diode |
|---|
| F1 | 3555-2 | FUSE BLOCK BLADE 500V 50A PCB |
|---|
| F2 | Fuse_Small | Fuse, small symbol |
|---|
| F3,F4 | 1812L110/33MR | Fuse |
|---|
| J1,J2,J6,J8-J10 | 74651173R | Generic connector, single row, 01x01, script generated |
|---|
| J3,J4 | 1054301102 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J5 | 1054311102 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | 1054301108 | CONN HEADER SMD 8POS 2.5MM |
|---|
| K2 | AZ2150-1A-12DEF | RELAY GEN PURPOSE SPST 40A 12V |
|---|
| K3 | EW60-1A3-CL12D04,00000 | General Purpose Power Relay, DC, Bistable, 1 Coil, 1 Form A SPST-NO, 60 A Contact Rating, 12 VDC Coil Voltage, 277 VAC Contact Voltage, TE EW60 |
|---|
| K4 | DS1E-ML-DC12V | General Purpose Low Profile Relay SPDT Through Hole, Omron G2RL series, 12A 250VAC |
|---|
| R1 | 39k | Resistor |
|---|
| R2,R10-R12,R15-R17 | 10k | Resistor |
|---|
| R4,R7 | 5k | Resistor |
|---|
| R5,R6 | 145k | Resistor |
|---|
| R8,R18,R19 | 1k | Resistor |
|---|
| R9 | 200k | Resistor |
|---|
| R13 | 15k | Resistor |
|---|
| R14 | 2k | Resistor |
|---|
| RV1 | 10K | Trim-potentiometer |
|---|