palamccc / 3.3V-Relay-Driver-2

Project Information


Schematic and PCB Layout

Bill of Materials

Part Number
Actual Part
Unit Cost
Order Qty
Total Cost
U1 Texas Instruments ULN2003A Texas Instruments ULN2003AN 296-1979-5-ND 1 0.6 1 0.6
J2, J3, J4, J5 Screw terminal block, 3 pin Generic 3 pin terminal block A98076-ND 4 0.92 4 3.68
M15, M16 Mounting Hole M3 generic Mounting Hole M3 No Digi-key Number 2 ?? 0 0
U2 Relay 5VDC Songle Relay JQC-3F-5VDC No Digi-key Number 1 ?? 0 0
D2 LED Cree C503B-RCN-CW0Z0AA1 LED_5MM_PTH C503B-RCN-CW0Z0AA1-ND 1 0.15 1 0.15
J1 2.1 mm DC Power Connector Switchcraft RAPC722X SC1313-ND 1 1.65 1 1.65
R2 10k Resistor (1/4Watt 5%) Generic Generic Axial CMF4.70KHA-ND 1 0.56 1 0.56

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