MM32BRK-REVB-BOM

In progress:

MM32 and Analog Connectors

MM32BRK (REV-B)
NUM	REFDES	Part#	Desc	Source	Price	Notes
16	PL1-8, PR1-8	WM4203-ND	5 pin, 0.1" molex header	DIG	0.59	mates with : WM2014-ND and requires pins WM2312-ND or WM1114-ND Alternative - use 3 pin input WM4201-ND
1	PM2	MHB50K-ND	SHROUDED HEADER 50 POS STRAIGHT	DIG	2.81	populate PM1 if you want to continue the ribbon cable
0	PM3		10 pin SIPT	DIG		optional - for monitoring of PID controller signals

Power supply

NUM	REFDES	Part#	Desc	Source	Price	Notes
1	PB1	WM4203-ND	5 pin, 0.1" molex header	DIG	0.59	primary power input
2	FJ1,FK1	WK4348BK-ND	fuse	DIG
2	DJ2,DK2		20V, 2W SMB zener	DIG
2	CJ1,CK1		1u, 25V tant 3216	DIG
4	CJ2-3,CK2-3		0.1u, 25V 0805	DIG
2	CJ4,CK4		2.2u, 16V tant	DIG
1	UJ1	LM7812CTB	12V regulator DPAK 500mA	DIG	0.51	ALT : 497-1210-1-ND
1	UK1	LM7912CBT	-12V regulator DPAK 500mA	DIG	0.51	ALT : LM79M12CT-ND ($1.85)
2	DJ1, DK1	L62601CT-ND	SMT led	DIG
2	RJ1, RK1		2.4K 0805 resistor	DIG
3	PS1-3		6 pin SIP for jumper blocks	DIG
6	NA		jumpers for power distribution	DIG		apply jumpers to PS1-3
4	RJ2-3, RK2-3		5K 0805 resistor	DIG
2	DJ3, DK3		SMT led	DIG		these LEDs indicate a blow fuses
2	DJ4, DK4		SMT led	DIG		these LEDs indicate +- power supplied
1	RX1		1K	DIG		optional - for 5V power indicator
1	DX1		SMT led - red	DIG		optional - for 5V power indicator

NUM	REFDES	Part#	Desc	Source	Price	Notes
4	PO1-4	WM4203-ND	5 pin, 0.1" molex header	DIG	0.59	ALT- 2 (unipolar) or 3 (differential) pin connectors


4	SB1-4		0 ohm, 0805 package	DIG