Part List
These are the parts required to fully populate the TEPS board. Some
of these parts can be left out. (Click
the link for more info.)
I don’t give part numbers for resistors because resistors are
more or less generic. See the Part Selection Guide for specific
advice about choosing resistors.
Some components are marked “Alt.” These are alternatives
for the immediately preceding component.
| Description |
Qty |
ID |
Digi-Key |
Mouser |
| Linear regulator, National Semiconductor LM317T |
1 |
IC1 |
LM317TNS |
— |
| Alt. linear regulator, Fairchild Semiconductor LM317T |
1 |
IC1 |
LM317TFS |
512-LM317T |
| Alt. linear regulator, National Semiconductor LM1086CT |
1 |
IC1 |
LT1086CT-ADJ |
– |
| Interference suppressor cap, 0.1 µF 250V |
1 |
C1 |
P10730 |
539-158X104 |
| Interference suppressor cap, 0.0022 µF 250V |
2 |
C2 |
P10992 |
– |
| Snubber suppressor cap, 0.1 µF 250V |
1 |
C3 |
P10730 |
539-158X104 |
| Rectifier snubber, ceramic, 100pF |
4 |
C4 |
399-1812-1 |
80-C410C101J1G-TR |
| Alt. snubber, metallized polyester film,
0.01 µF |
4 |
C4 |
BC1712 |
75-MKT1826310014 |
| Filter cap, 1000 µF 63V |
1-4 |
C5 |
P10355 |
647-UPW1J102MHD |
| Alt. filter cap, 1000 µF 50V |
1-4 |
C5 |
P10333 |
647-UPW1H102MHH |
| Filter cap, 0.1 µF 63V |
1 |
C6 |
BC1621 |
75-MKT1826410064 |
| ADJ pin bypass, 10 µF 35V tantalum |
1 |
C7 |
399-3579 |
80-T350G106K035AT |
| Output capacitor, 22 µF electrolytic |
1 |
C8 |
P11230 |
647-UPW1H220MDH |
| Alt. output capacitor, 1 µF tantalum |
1 |
C8 |
478-1836 |
581-TAP105K035SCS |
| 500 Ω trim pot |
1 |
VSET |
3386P-501 |
652-3386P-1-501 |
| Rectifier, 10TQ Schottky, 35-45V 10A |
4 |
D1 |
10TQ035 |
511-STPS1045D |
| Alt. rectifier, MBR10 Schottky, 35V 10A |
4 |
D1 |
MBR1035OS |
821-MBR1035 |
| Alt. rectifier, MUR820 ultra-fast silicon, 200V 8A |
4 |
D1 |
MUR820IR |
625-FES8DT |
| Generic diode |
2 |
D2, D3 |
1N4002GICT |
625-1N4002 |
| Power indicator LED, red diffused, 1.8V, 1-5 mA, 3mm |
1 |
D4 |
HLMP1700 |
512-HLMP-1700 |
| Common-mode choke, 68mH, 0.6A, big |
1 |
L1 |
PLK1102 |
– |
| Alt. common-mode choke, 68mH, 0.25A, mid-size |
1 |
L1 |
PLK1247 |
– |
| Alt. common-mode choke, 104mH, 0.2A, small |
1 |
L1 |
PLK1064 |
– |
| Alt. common-mode choke, 28mH, 0.2A, tiny |
1 |
L1 |
PLK1156 |
– |
| Transformer, +/-15V 15VA |
1 |
n/a |
70053 |
– |
| Alt. transformer, +/-12V 15VA |
1 |
n/a |
70052 |
– |
| Alt. transformer, +/-15V 25VA |
1 |
n/a |
70063 |
– |
| Alt. transformer, +/-12V 25VA |
1 |
n/a |
70062 |
– |
| Heat sink |
1 |
n/a |
HS188 |
532-529802B25 |
| Hammond 1455N1201BK enclosure |
1 |
n/a |
1455N1201BK |
546-1455N1201BK |
| DC power cord, 5.5/2.5mm barrel connector, 24ga.
wire |
1 |
n/a |
CP-2184 |
17FH114 |
| Alt. DC power cord, 18ga. wire |
1 |
n/a |
CP-2186 |
172-4201 |
| Strain relief for DC cord (24ga. only?) |
1 |
n/a |
– |
561-MP3P4 |
| IEC power inlet module, with fuse holder |
1 |
n/a |
Q206 |
693-6200.4315 |
| Alt. IEC jack, no frills |
1 |
n/a |
486-1003 |
693-6100.3300 |
| 5×20mm fuse, 0.5A, 250V, slow-blow |
1 |
F1 |
F972 |
576-0218.500H |
| Alt. fuse, 0.25A, slow-blow |
1 |
F1 |
F969 |
576-0218.250H |
| Alt. fuse, 0.125A, slow-blow |
1 |
F1 |
F966 |
576-0218.125H |
| Alt. fuse, 0.1A, slow-blow |
1 |
F1 |
F965 |
576-0218.100H |
| 5×20mm fuse clip |
2 |
n/a |
F044 |
576-01110506H |
| FASTON 0.25" insulated crimp lug for inlet wires |
3 |
n/a |
WM18237 |
538-19003-0001 |
|