Engineering Circuit Element Recommendations

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Recommendations for circuit elements include a differential op-amp capable of sourcing sufficient current for a BJT and LED while outputting near ±5V, a BJT that can handle up to 2V, and an LED with a breakdown voltage exceeding 5V. Additionally, a PNP transistor that operates with a voltage difference below 5V yet withstands high voltages is sought. Connectors compatible with voltmeter testing leads are also requested. Users are advised to consult datasheets for specific component specifications. This discussion emphasizes the importance of detailed specifications in selecting appropriate circuit components.
kjnhu
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Could someone please recommend part values for the following components, or tell me if they do not exist:
1. differential op-amp that can source enough current to turn on a BJT and an LED, and also outputs a voltage near the +-5V inputs
2. a BJT that can withstand up to 2V across it
3. An LED with a breakdown voltage of greater than 5V
4. An PNP Transistor that can withstand very large voltages but turns on with below 5V difference.
5. The connectors that you see on a voltmeter to plug the testing leads into.
Thank you for any help you can be.
Kevin
 
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