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STD ElectronicLoad100

License: Public Domain

Mode: Editors' pick

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Update time: 2020-08-11 06:15:47
Creation time: 2018-02-12 01:15:15
Description
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Design Drawing
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ID Name Designator Footprint Quantity
1 MicroSD Module 0.1" Headers SD1 MICROSD CARD BREAKOUT 1
2 JST PH 2-PIN 2.0MM TOP ENTRY U40 JST XH 4-PIN 2.5MM TOP ENTRY 1
3 PCB Test Bead U47,U43,U31,U17,U1,U11,U6,U10,U9,U28,U35,U45,U46,U44,U29,U34,U20,U22,U32 PCB TEST BEAD 19
4 1k R32,R18,R19,R20,R21,R4,R33,R17,R39,R41,R47 0805 11
5 1nF C28,C22,C23,C24,C25,C29 0805 6
6 IRFP250NPBF Q2,Q3,Q4,Q5 TO247 HORIZONTAL UPSIDE DOWN 4
7 0R1 R26,R27,R28,R29 SHUNT 15MM SPACING 1MM WIRE 4
8 100K Thermistor U51 THERMISTOR, TH, 20MIL HOLE, 50MIL PITCH 1
9 36k R56 0805 1
10 10k R25,R22,R23,R24,R3 0805 5
11 100nF C19,C31,C21,C27 0805 4
12 10uF C18,C7,C2,C5,C4 0805 5
13 62k R35,R16 0805 2
14 1M R37,R31,R36,R40,R42,R48 0805 6
15 20k R30,R38 0805 2
16 4k7 R45,R46 0805 2
17 PJ-202A J1 DC POWER JACK PJ-202A 1
18 SS34 D1 SMA(DO-214AC) 1
19 330 R2 0805 1
20 TL432 U12 SOT23-3 1
21 3k3 R9,R1 0805 2
22 4k7uF C1 CAP-D16.0XF7.5 1
23 20 R13,R14,R15,R12 0805 4
24 100uF C32,C3 0805 2
25 62 R7,R5,R50,R51,R43,R6,R8,R52 0805 8
26 WSL3637 4 TERMINAL CURRENT SENSE RESISTOR R34 WSL3637 4 TERMINAL CURRENT SENSE RESISTOR 1
27 PCB - 140*210*180mm U38 PCB - 140*210*180MM 1
28 Nextion 3.5in Vertical U36 NEXTION 3.5IN VERTICAL 1
29 12k R11 0805 1
30 Headers  Pins 1*4P P4 CPU HEATSINK DYNATRON K666, SOCKET LGA 1156 1
31 FUSE, 5mm X 20mm, PCB MOUNT F2 5MM X 20MM FUSE LITTELFUSE 00300210 1
32 2.2nF 250V KX C17 CAPACITOR - 10MM SPACING, 12.5MM LENGTH 1
33 47 R10 AXIAL-0.6 1
34 JST PH 2-PIN 2.0MM TOP ENTRY U54 JST PH 5-PIN 2.0MM TOP ENTRY 1
35 BANANA JACK - std 19mm spacing U21,U23 BANANA JACK VERTICAL 30A 2
36 JST PH 5-PIN 2.0MM TOP ENTRY U52 JST PH 5-PIN 2.0MM TOP ENTRY 1
37 SMBJ28A D2 SMB(DO-214AA) 1
38 MP1584EN Buck U7 MP1584EN 1
39 ESP32-PROJECT-MODULE U4 ESP32-PROJECT-MODULE 1
40 LED-Red(0805) LED2 LED-0805 1
41 AO3400A Q6,Q1,Q7 SOT-23(SOT-23-3) 3
42 FB L4,L3 0805 2
43 4.7uH L2,L1 0805 2
44 Buzzer BUZZER1 BUZZER 1
45 EE2-5NU R49 EE2_NU 1
46 FUSE PTC 2.5A 16V F1 FUSE PTC 2.5A 16V 1
47 22uF C6 0805 1
48 MCP4725A1T-E/CH U5 SOT-23-6 1
49 ADS1115IDGSR U8 MSOP-10 1
50 Coax_Connector C8,C9 COAX_CONNECTOR 2
51 AD8534ARZ U2 SOIC14 1
52 AD8629ARZ-REEL7 U3 SOIC-8_150MIL 1

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