pityocamptes
- Joined Jul 25, 2012
- 82
Try this:
Hi, that listing is expired and wont show.
Also this hereHi,
Only Polarized or Electrolytic SMD capasitors carry MARKINGS but no non-polar capacitors. In the early SMD days there was also marking for capacitors but not now. 104=100,000pF =100nF (simple add as many zeros to 10 for the first digit from right, in this case 4,,,,,, 10,0000) and like 101=100pF.
I have almost complete info on the SMD caps, resistors and semiconductors, any one wants contact me on:
raza_ra@walla.com
according to that tableA two symbol system is also used (this is more common for capacitors). The first symbol in the two digit system is a letter representing a number value; the second symbol is the multiplier (power of ten). All the values marked are in picoFarads.
This sounds like a good idea, except it is a gasoline powered boat. All ignition sources have to be suppressed. If there is a way of ensuring this, this idea is far and away the best. The next best is the alternator idiot light, building circuits to survive a marine environment is a job in itself.You have 3 options.
1) Check oil pressure on your gauge and if switch is dropping out at a pressure higher than rated closing pressure, change the switch.
2) Rewire your circuit so that Ue alternator warning light circuit operates your relay instead. Verify that pump stops when engine is stopped & charge light lit.
3) Bosch had a standalone relay on the K-Jetronic system that relied on an ignition pulse to remain closed. It is the perfect option as it comes on for 3 seconds when ignition is initially switched, to prime the system. After that it only closed in the presence of an ignition pulse, far more reliable than using an oil pressure switch. I am sure they are still available . They were fitted in several old (1980's -> early 1990's) Volvo, VW & Mercedes vehicles and I am sure you would get a good one at a car dismantlers.
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