|
item |
value/type |
#of |
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
| All projects |
Vero/Stripboard |
|
942 3230 |
STPBRD2 |
Not cataloged |
ECS-4 |
|
|
|
|
|
|
|
|
| Ten Minute Train detector |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Potentiometer |
20K Ohms |
1 |
117 4181 |
R022K14W |
U262R253B-ND |
LPF-20K |
|
Transistor |
2N2222A |
1 |
920 7120 |
2N2222 |
568-1751-1-ND |
2N2222A |
|
CdS Photocell |
ORP12 |
1 |
327 700 |
PHOTOCELL1 |
DV-P9203-ND |
N.A. |
|
LED |
5mm Red |
1 |
104 5373 |
LED5RULB |
67-1102-ND |
LED-1 |
|
|
to Top |
|
|
|
|
|
| Train Position Detector |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
300 Ohms |
1 |
934 1684 |
R330R14W |
300QBK-ND |
291-300 |
|
|
1000 Ohms |
1 |
934 1102 |
R001K14W |
1.0KQBK-ND |
291-1K |
|
Bridge Rectifier |
W04 – 1.5amp |
1 |
727-8489 |
W04M |
W04GDI-ND |
FWB-15 |
|
Optical coupler |
4N25 |
1 |
102 1349 |
4N25 |
4N25MFS-ND |
4N25 |
|
Capacitor(DC only) |
100ufd 16volt |
1 |
116 5317 |
C100U16E |
565-1037-ND |
100R16 |
|
|
to Top |
|
|
|
|
|
| A Tunnel Stretcher |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
10K (10,000 Ohms) |
3 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
|
1k0 (1000 Ohms) |
1 |
934 1102 |
R001K14W |
1.0KQBK-ND |
291-1K |
|
Trimming resistor |
2m2 (2,200,000 Ohms) |
1 |
not available |
TRIMV2M |
306KC205B-ND |
TR-2M |
|
Capacitor |
0.1 ufd |
2 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
electrolytic |
22ufd 50volt |
1 |
116 5333 |
C022U50E |
P1281-ND |
22R16 |
|
Diode |
1N4148 |
1 |
108-1177 |
1N4148 |
DL4148TPMSCT-ND |
1N4148 |
|
|
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4003 |
|
Relay |
12volt DPDT 8-10amp |
1 |
109 4016 |
JQX-115F-12 |
PB968-ND |
RLY-497 |
|
|
to Top |
|
|
|
|
|
| Motor Speed Control |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
100 Ohms 1watt |
1 |
947 4102 |
R100R1W |
MTL-1A-100-ND |
N.A. |
|
Pot 0.5 W |
500 Ohms PCB mount |
1 |
960 9504 |
POT1K |
CT2201-ND |
ABPOT-1K |
|
Bridge Rectifier |
2 – 4 amp |
1 |
909 9026 |
BR82 |
PB61DI-ND |
FWB-44 |
|
Diode |
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4004 |
|
Zener Diode |
12 volt 1 watt |
1 |
955 8071 |
1N4742 |
1N5242DO-ND |
1N4742 |
|
Transistor |
BD681 to 1.5 amp |
|
920 7384 |
BD681 |
BD681OS-ND |
use TIP120 |
|
|
or TIP141 for 3 amp |
1 |
121 6248 |
option |
|
TIP120 |
|
Heat sink |
|
1 |
|
|
|
HS-122 |
|
|
to Top |
|
|
|
|
|
| Tailend Light |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
20K (20,000 Ohm) |
1 |
934 1498 |
R022K14W |
20KQBK-ND |
291-20K |
|
|
100 Ohms |
1 |
934 1099 |
R100R14W |
100-QBK-ND |
291-100K |
|
for DCC charging |
1000 Ohms |
1 |
934 1102 |
R001K14W |
1.0KQBK-ND |
291-1K |
|
Capacitor electrolytic |
10ufd 16 volt |
1 |
116 5332 |
C010U16E |
565-1033-ND |
10R16 |
|
Diode |
1N4004 if charging |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4004 |
|
Switch |
on/off SLIDE |
1 |
119 7660 |
SLDPDTM |
360-2133-ND |
SSW-46 |
|
|
to Top |
|
|
|
|
|
| Track Voltage Tester |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
1K2 (1200 Ohms) |
2 |
934 1226 |
R0012K14W |
1.2KQBK-ND |
291-1.2K |
|
optional DC/N scale |
820R (820 Ohms) |
2 |
934 2265 |
R820R14W |
820QBK-ND |
291-820 |
|
Capacitor |
0.022ufd |
1 |
119 8538 |
C022UMC |
490-3825-ND |
RM-223 |
|
Dual LED |
Red/Green |
2 |
120 8859 |
LED5RG |
160-1715-ND |
LED-6 |
|
|
to Top |
|
|
|
|
|
| Crossing Signals |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
680R (680 Ohm) |
2 |
934 2150 |
R680R14W |
680QBK-ND |
291-680 |
|
|
10K (10,000 Ohms) |
1 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
|
56K (56,000 Ohms) |
1 |
934 2079 |
R056K14W |
56KQBK-ND |
291-56K |
|
Transistor |
2N2222A |
1 |
920 7120 |
2N2222 |
568-1751-1-ND |
2N2222A |
|
LED |
Red Flashing |
1 |
114 2543 |
LED5RFL |
67-1498-ND |
LED-4 |
|
|
to Top |
|
|
|
|
|
| Utility Power Supply |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
240 Ohm |
1 |
934 1587 |
R220R14W |
240QBK-ND |
291-240 |
|
Select |
330R to 1K5 as needed |
1 |
to select list |
|
Capacitor |
0.1ufd |
1 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
electrolytic |
10ufd 16volt |
1 |
116 5332 |
C010U16E |
565-1033-ND |
10R16 |
|
electrolytic |
100ufd 25volt |
1 |
116 5317 |
C100U25E |
565-1059-ND |
100R25 |
|
Diode |
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4004 |
|
Bridge Rectifier |
W04 – 1.5amp |
1 |
727-8489 |
W04M |
W04GDI-ND |
FWB-15 |
|
IC Regulator |
LM317 |
1 |
948 9380 |
LM317T |
LM317MDTNS-ND |
LM317T |
|
|
to Top |
|
|
|
|
|
| Reverse Loop |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
1K2 (1200 Ohms) |
3 |
934 1226 |
R0012K14W |
1.2KQBK-ND |
291-1.2K |
|
|
10K (10,000 Ohms) |
1 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
|
33K |
2 |
934 1757 |
R033K14W |
33KQBK-ND |
291-33K |
|
|
100K |
1 |
934 1129 |
R100K14W |
100KQBK-ND |
291-100K |
|
Capacitor |
0.01ufd |
1 |
119 8534 |
C010UMC |
490 3812 |
MONCP-103 |
|
|
0.1 ufd |
1 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
electrolytic |
1.0 ufd 16volt |
1 |
945 1358 |
C001U50E |
E1105-ND |
1R50 |
|
electrolytic |
2.2 ufd 16volt |
1 |
116 5338 |
C0022U50E |
565-1103-ND |
2.2R50 |
|
Diode |
1N4148 |
1 |
108-1177 |
1N4148 |
DL4148TPMSCT-ND |
1N4148 |
|
|
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4003 |
|
Bridge Rectifier |
W04 – 1.5amp |
2 |
727-8489 |
W04M |
W04GDI-ND |
FWB-15 |
|
Transistor |
BC327 PNP |
1 |
873-4640 |
BC327 |
568-1752-1-ND |
KSP8599 |
|
Optical coupler |
4N25 |
2 |
102 1349 |
4N25 |
4N25MFS-ND |
4N25 |
|
Timer I C |
LM556N |
1 |
109 4320 |
LM556N |
LM556CN-ND |
LM556 |
|
Relay |
12 volt DPDT 10amp |
1 |
109 4016 |
JQX-115F-12 |
PB968-ND |
RLY-497 |
|
PCB Terminals |
3 way |
2 |
388 2627 |
PCBT3 |
277-1023-ND |
TER-503 |
|
|
to Top |
|
|
|
|
|
| LED Flasher |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
2K2 (2,200Ohm) |
1 |
934 1536 |
R0022K14W |
2.2KQBK-ND |
291-2.2K |
|
|
1m0 (1 meg ohm) |
1 |
934 1137 |
R001M14W |
1.0MQBK-ND |
291-1M |
|
Select |
or 100K to 560K as reqd |
1 |
to select list |
|
|
1K0 |
2 |
934 1102 |
R001K14W |
1.0KQBK-ND |
291-1K |
|
Capacitor |
1.0ufd Tantalum |
1 |
110 0489 |
C001UT |
E1105-ND |
DT-25 |
|
|
10ufd 25volt axial |
1 |
941 8393 |
C010U35E |
4066-PHCT-ND |
10R35 |
|
Bridge Rectifier |
W04 – 1.5amp |
1 |
727-8489 |
W04M |
W04GCI-ND |
FWB-15 |
|
Timer I C |
NE555/MC4555 |
1 |
958 9899 |
LM555CN |
LM555CNNS-ND |
LM555 |
|
|
to Top |
|
|
|
|
|
| Automatic Turnout |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
390R |
2 |
934 1846 |
R390R14W |
390QBK-ND |
291-290 |
|
|
1K2 (1,200 Ohms) |
1 |
934 1226 |
R0012K14W |
1.2KQBK-ND |
291-1.2K |
|
|
33K |
2 |
934 1757 |
R033K14W |
33KQBK-ND |
291-33K |
|
|
47K |
1 |
934 1960 |
R047K14W |
47KQBK-ND |
291-47K |
|
|
1m0 (1 meg ohm) |
1 |
934 1137 |
R001M14W |
1.0MQBK-ND |
291-1M |
|
Capacitor |
0.01ufd |
1 |
119 8534 |
C010UMC |
490 3812 |
MONCP-103 |
|
|
0.1 ufd |
1 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
electrolytic |
1.0 ufd 16volt |
1 |
945 1358 |
C001U50E |
E1105-ND |
1R50 |
|
electrolytic |
33 ufd 16volt |
1 |
945 1811 |
C033U50E |
P5136-ND |
33R16 |
|
electrolytic |
100 ufd 16volt |
2 |
116 5317 |
C100U16E |
565-1037-ND |
100R16 |
|
Diode |
1N4148 |
3 |
108-1177 |
1N4148 |
DL4148TPMSCT-ND |
1N4148 |
|
|
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4003 |
|
Bridge Rectifier |
W04 – 1.5amp |
2 |
727-8489 |
W04M |
W04GDI-ND |
FWB-15 |
|
Transistor |
BC327 PNP |
1 |
873-4640 |
BC327 |
568-1752-1-ND |
KSP8599 |
|
Optical coupler |
4N35 |
2 |
102 1351 |
4N35 |
4N35FS-ND |
4N35 |
|
Timer I C |
LM556 |
1 |
109 4320 |
LM556N |
LM556CN-ND |
LM556 |
|
Relay |
12 volt DPDT 10amp |
1 |
109 4016 |
JQX-115F-12 |
PB968-ND |
RLY-497 |
|
PCB Terminals |
3 way |
2 |
388 2627 |
PCBT3 |
277-1023-ND |
TER-503 |
|
|
to Top |
|
|
|
|
|
| Intermediate Signal |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
330R |
2 |
934 1730 |
R330R14W |
330QBK-ND |
291-330 |
|
|
1K0 |
3 |
934 1102 |
R001K14W |
1.0KQBK-ND |
291-1K |
|
|
6K8 (6,800 Ohms) |
1 |
934 2168 |
R0068K14W |
6.8KQBK-ND |
291-6.8K |
|
|
10K (10,000 Ohms) |
3 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
Trim Pot |
1m0 to 2m2 as reqd |
1 |
117 4187 |
TRIMV2M |
1.0MQBK-ND |
TR-2M |
|
Capacitor |
0.01ufd |
2 |
119 8534 |
C010UMC |
490 3812 |
MONCP-103 |
|
|
1.0 ufd 16volt |
1 |
945 1358 |
C001U50E |
E1105-ND |
1R50 |
|
|
100 ufd 16volt |
1 |
116 5317 |
C100U16E |
565-1037-ND |
100R16 |
|
Diodes |
1N4148 |
1 |
108-1177 |
1N4148 |
DL4148TPMSCT-ND |
1N4148 |
|
|
1N4004 |
2 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4003 |
|
Transistor |
BC327 PNP |
1 |
873-4640 |
BC327 |
568-1752-1-ND |
KSP8599 |
|
|
BC337 NPN |
1 |
873 4666 |
BC337 |
568-1627-1-ND |
MPSA06-HM |
|
Timer I C |
LM555N |
2 |
958 9899 |
LM555CN |
LM555CNNS-ND |
LM555 |
|
Optical coupler |
4N25 |
2 |
102 1349 |
4N25 |
4N25MFS-ND |
4N25 |
|
LED |
Red 3mm |
1 |
120 8848 |
LED3R |
511-1256-1-ND |
MLED-1 |
|
Screw Terminal |
PC Mount 2 way |
3 |
388 2615 |
PCBT2 |
ED1932-ND |
TER-502 |
|
Header socket |
2 way PCB – molex |
2 |
136 0130 |
HEADS8 |
|
STH-5 |
|
|
to Top |
|
|
|
|
|
| Single Line Signal |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
270R |
1 |
934 1633 |
R270R14W |
270QBK-ND |
291-270 |
|
|
560R |
2 |
934 2052 |
R560R14W |
560QBK-ND |
291-560 |
|
|
1K2 (1200 Ohms) |
2 |
934 1226 |
R0012K14W |
1.2KQBK-ND |
291-1.2K |
|
|
10K (10,000 Ohms) |
3 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
|
1m0 (1 meg ohm) |
2 |
934 1137 |
R001M14W |
1.0MQBK-ND |
291-1M |
|
Capacitor |
0.1 ufd |
1 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
|
0.22 ufd |
2 |
121 5473 |
C220UMC |
445-2855-ND |
RMC-224 |
|
electrolytic |
100 ufd 16volt |
1 |
116 5317 |
C100U16E |
565-1037-ND |
100R16 |
|
Optional electrolytic |
10, 22, 33, 47ufd |
2 |
to select list |
|
Diode |
1N4004 |
5 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4004 |
|
Bridge Rectifier |
W04 – 1.5amp |
2 |
727-8489 |
W04M |
W04GDI-ND |
FWB-15 |
|
Transistor |
BC327 PNP |
1 |
873-4640 |
BC327 |
568-1752-1-ND |
KSP8599 |
|
Optical coupler |
4N25 |
2 |
102 1349 |
4N25 |
4N25MFS-ND |
4N25 |
|
Screw Terminal |
PC Mount 2 way |
3 |
388 2615 |
PCBT2 |
ED1932-ND |
TER-502 |
|
Header socket |
2 way PCB – Molex |
2 |
136 0130 |
HEADS8 |
|
STH-5 |
|
|
to Top |
|
|
|
|
|
| Signal Flasher |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
2K2 (2,200Ohm) |
1 |
934 1536 |
R0022K14W |
2.2KQBK-ND |
291-2.2K |
|
|
6K8 (6,800Ohm) |
1 |
934 2168 |
R0068K14W |
6.8KQBK-ND |
291-6.8K |
|
Diode |
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4004 |
|
LED |
Green flashing |
1 |
114 2540 |
LED5GFL |
67-1498-ND |
LED-4G |
|
Transistor |
2N2222A or BC557 |
1 |
920 7120 |
2N2222 |
568-1751-1-ND |
2N2222A |
|
|
to Top |
|
|
|
|
|
| Servo driver |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
3K3 |
2 |
934 1749 |
R0033K14W |
3.3KQBK-ND |
291-3.3K |
|
|
10K |
1 |
934 1110 |
R010K14W |
10KQBK-ND |
291-10K |
|
|
100K |
1 |
934 1129 |
R100K14W |
100KQBK-ND |
291-100K |
|
Trim Pot |
5K0 |
2 |
117 4179 |
TRIM5K |
U262R502B-ND |
VTP-5K |
|
Capacitor |
0.1ufd |
1 |
121 5469 |
C100UMC |
P4593-ND |
MMC-104 |
|
|
0.22ufd |
1 |
121 5473 |
C220UMC |
445-2855-ND |
RMC-224 |
|
electrolytic |
100 ufd 16volt |
1 |
116 5317 |
C100U16E |
565-1037-ND |
100R16 |
|
Diode |
1N4148 |
1 |
108-1177 |
1N4148 |
DL4148TPMSCT-ND |
1N4148 |
|
|
1N4004 |
1 |
956-5027 |
1N4004 |
1N4004DICT-ND |
1N4003 |
|
Transistor |
2N2222A |
1 |
920 7120 |
2N2222 |
568-1751-1-ND |
2N2222A |
|
IC timer |
LM555N |
1 |
958 9899 |
LM555CN |
LM555CNNS-ND |
LM555 |
|
Relay multicomp |
PCB Submin MCS1H |
1 |
991 3882 |
HFD2-05 |
PB386-ND |
RLY-622 |
|
regulator |
LM7805 |
1 |
958 9465 |
7805T |
LM340T-5.0-ND |
7805T |
|
Screw Terminal |
PC Mount 2 way |
2 |
388 2615 |
PCBT2 |
ED1932-ND |
TER-502 |
|
|
PC Mount 3 way |
2 |
388 2627 |
PCBT3 |
ED1933-ND |
TER-503 |
|
|
to Top |
|
|
|
|
|
| Selectable |
|
|
Farnell |
Futurelec.com |
Digi-Key # |
All Electronics |
|
Resistor |
100K |
1 |
934 1129 |
R0100K14W |
100KQBK-ND |
291-100K |
|
|
120 Kohm |
1 |
|
R0120K14W |
120KQBK-ND |
292-120K |
|
|
220K |
1 |
934 1552 |
R0220K14W |
220KQBK-ND |
291-220K |
|
|
560K |
1 |
934 2087 |
R0560K14W |
560KQBK-ND |
291-560K |
|
|
820 Kohm |
1 |
|
R0820K14W |
820KQBK-ND |
292-820K |
|
|
330R |
1 |
934 1730 |
R330R14W |
330QBK-ND |
291-330 |
|
|
750R |
1 |
934 2214 |
R750R14W |
750QBK-ND |
291-750 |
|
|
910R |
1 |
934 2311 |
R910R14W |
910QBK-ND |
291-910 |
|
|
1K5 (1,500Ohm) |
1 |
934 1323 |
R0015K14W |
1.5KQBK-ND |
291-1.5K |
|
Potentiometer |
470 Kohms |
1 |
350 126 |
POT500KBSHAF |
CT2210-ND |
N.A. |
|
Capacitor |
10 ufd/16 |
1 |
116 5332 |
C010U16E |
565-1033-ND |
10R16 |
|
|
22 ufd/16 |
1 |
116 5333 |
C022U50E |
565-1034-ND |
22R16 |
|
|
33 ufd/16 |
1 |
none |
C033U50E |
565-1035-ND |
33R16 |
|
|
47 ufd/16 |
1 |
116 5333 |
C047U50E |
565-1036-ND |
47R16 |
|
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to Top |
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