Heller Industries Inc. | https://hellerindustries.com/browse/page/352/
: 8129---Capacitor, 3 uF, 450VAC, 85C 8130---Capacitor bracket 8131---Heat sink compound - TYPE 44NON-SILICONE - 1LB 7842---4" HIGH TEMP SILICONE COATED FIBER GLASS HOSE 12 Feet (EA
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_common-pcb-reference-designators_topic728.xml
. It doesn't matter what the diode configuration is.CN should be C. It doesn't matter if the capacitor is fixed value, variable, settable, or multi
| https://www.eptac.com/faqs/ask-helena-leo/page/7
? Read More Darkened SMT Capacitor or Resistor Terminations After LeadFree Soldering Reflow QUESTION Question: Lately some of our terminations on SMT caps and resistors look dark, almost purple, like they have been overheated during the reflow process in a lead free environment
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/common-pcb-reference-designators_topic728_post9757.html
. It doesn't matter if the capacitor is fixed value, variable, settable, or multi-element. CR should be D or VR for a breakdown (Zener) diode. D is not used for LEDs, LEDs use class letter
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic728&OB=ASC.html
. It doesn't matter if the capacitor is fixed value, variable, settable, or multi-element. CR should be D or VR for a breakdown (Zener) diode. D is not used for LEDs, LEDs use class letter
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