Bill Of Materials, Final Draft
Item Qty Reference Value Description Manufacturer Part Number Distributor/Part Number PCB Footprint
1 4 C1 C2 C3 C4 10uF 16V CAPACITOR TANT 10UF 16V 20% ASIZE Kemet T494A106M016AS Digi-Key 399-3105-1-ND ASIZE
2 2 D1 D2 BAT54C/SOT DIODE SCHOTTKY 30V 200MA SOT-23 Fairchild  BAT54C Digi-Key BAT54CFSCT-ND BAT54C/SOT
3 1 J5 CON6 CONN CYLINDRICAL PCB CONTACTS 6 POS Bendix 71-533722-06p Powell 71-533722-06P 71-533-722-06P
4 2 J2 J3 CON5 CONN CYLINDRICAL PCB CONTACTS 5 POS Bendix 71-533722-05p Powell 71-533722-05P 71-533-722-05P
5 1 J1 CON26 CONN PCB IDC 26POS W/COVER LIP CW Industries CWR142-26-0003 Digi-Key CPC26T-ND CWR140-26-0003
6 1 J4 CON10 CONN CYLINDRICAL PCB CONTACTS 10 POS Bendix 71-533723-10s Powell 71-533723-10S 71-533-723-10S
7 2 T1 T2 TGM-280NS TRANSFORMER 480UH 2000V SMT Halo/PBL TGM-280NS Kensington TGM-280NS TGM-280NS
8 2 U1 U2 LTC1535 IC TXRX ISOLATED RS485 28-SOIC Linear Tech LTC1535ISW Digi-Key LTC1535ISW-ND SO28WIPC
9 2 R7 R8 100K 1/16W 1% RES 100K OHM 1/16W 1% 0603 Panasonic - ECG ERJ-3EKF1003V Digi-Key P100KHCT-ND 603
10 4 R1 R2 R3 R4 120 1/2W 5% 120 OHMS 1/2W 5% Panasonic - ECG ERJ-12ZYJ121U Digikey P120WCT-ND 2010SMD
11 1 Cable 746288-6 CONN IDC SOCKET 26POS W/POL 30AU AMP/TYCO 746288-6 Digi-Key AKN26A-ND N/A
12 1 Cable 499252-3 STRAIN RELIEF 26POS SOCKET CONN AMP/TYCO 499252-3 Digi-Key ASSR26-ND N/A
13 1 Cable 3801/26 CABLE RIBBON 26 COND 3M 3801/26 Allied 618-6007 N/A
                 
Notes:              
R1 R2 R3 R4 (Use with Long Cables over 200 feet) - don't place on standard boards.    
Items 12, 13 &14 are not placed on the board, but they form a short cable attached to the board that is part of the assembly.    
R5 & R6 are reserved for future use and are not placed on the current board.