Elecraft T1 Assembly Manual - Manual (Page 5)

5
Parts List
We strongly recommend that you do a complete inventory before beginning assembly. The inventory helps
you correctly identify all the parts to avoid mistakes during assembly.
Ref. Photo Description Qty
Part
Number
Misc.
T1 main PC board (larger board). This board has a number of
surface-mount device (SMD) capacitors pre-installed on the
bottom.
1 E850198
Misc. T1 control PC board 1 E100236
C8,9,11,12,
C15, 16, 17, 18,
Pre-Installed
Surface-
Mount
Devices
Capacitor .01 µF 8 E530175
CA, CB, CC,
CD, CE, CF,
CG, CH, CJ,
CK, CL, CM,
CN, CP, CR
Capacitor .01 µF. On the PC board, these capacitors are
identified only by the second letter (e.g. A, B, C, D...)
15 E530175
C1, C5A
Typical
Capacitor
Styles
Capacitor 10 pF, 500 V (10) 2 E530026
C10 Capacitor .001 µF, LS 0.1" (102) 1 E530074
C19 Capacitor 1.0 µF non-polarized, LS 0.1" (105) 1 E530174
C2 Capacitor, 20 pF, 500 V, NPO or C0G (20) 1 E530173
C3 Capacitor 39 pF, 500 V (39) 1 E530028
C4 Capacitor 82 pF, 500 V (82) 1 E530095
C5 Capacitor 150 pF, 500 V (151) 1 E530097
C6, C7, C7A Capacitor 330 pF, 500 V (331) 3 E530409
C20 Capacitor .01 µF, LS 0.1" (103) 1 E530019
R1,R2
Resistors
1/8 -1/4 -1W
Resistor, 51 ohms, 1 W, 5% (grn-brn-blk or stamped 510J) 2 E500159
R11 Resistor, 24K, 1/8 W, 5% (red-yel-org) 1 E500155
R3,R4,R13,
R14,R21
Resistor, 3.3K, 1/8 W, 5% (org-org-red) 5 E500156
R5, R6, R7,
R10
Resistor, 120K, 1/8 W, 5% (brn-red-yel) 4 E500154
R9 Resistor, 180 ohms, 1/8 W, 5% (brn-gry-brn) 1 E500157
U1 MCU,16F876A
i
ESD Sensitive! Do not remove from
its packaging until instructed to do so.
1 E610020