Bill of Material from SPVCF_filter_1.2.sch, 66 parts, as of 12/24/2010 11:24:51 PM

Value          Qty  Device           Part
1.2u           3    CPOL-USE2.5-5    C1, C2, C10
0.1u           2    C-US050-025X075  C3, C7
0.0022u        3    C-US050-025X075  C4, C5, C6 Ceramic will work but can also be polystyrene/polypropolene
10u            1    CPOL-USE2.5-5    C8
1u             1    CPOL-USE2.5-5    C9

1N4148         10   1N4148           D1, D2, D3, D4, D5, D6, D7, D8, D9, D10

IN1            1    JACK             J1
IN2            1    JACK             J2
OUT            1    JACK             J3
IN3            1    JACK             J4
VC in          1    JACK             J5
               1    MTA05-100        J6
VC Var         1    JACK             J7

PN5138         2    PN5138           Q1, Q3
2N5172         2    2N5172           Q2, Q5
SSM2210        2    SSM2210          Q4*, Q6*

1k             4    R-US_0207/10     R1, R15, R20, R28
47k            5    R-US_0207/10     R2, R6, R13, R16, R19
180k           2    R-US_0207/10     R3, R8
2.2k           6    R-US_0207/10     R4, R5, R12, R14, R18, R24
22k            2    R-US_0207/10     R7, R22
8.2k           1    R-US_0207/10     R9
2.2M           1    R-US_0207/10     R10
3.6k           1    R-US_0207/10     R11
2.7k           1    R-US_0207/10     R17
3.9k           1    R-US_0207/10     R29
510            1    R-US_0207/10     R23
100k           3    R-US_0207/10     R25, R26, R31

100K Q         1    PANEL_POT        R21
25k CV         1    PANEL_POT        R27
25k Freq       1    PANEL_POT        R30

250 CV Reject  1    R_TRIM_Y         R32

Mode           1    SW_SP3T          SW1


* Note, there are two paired NPN transistora, Q4 and Q6, laid out for an SSM2210. This 
pair doesn't necessarily have to be matched. Unmatched NPNs should work 
fine. If you want to use matched pairs, it won't hurt and you can use 
SSM2210s, LS319s, LM394s, Analog Devices MAT12, etc.