Optocoupler/LED/nixie tube/photoelectric device

2*5*7mm square lamp holder

Meihua Electronics LED light-emitting diode SMD patch 0805 top light, transparent colloid, bright orange amber light, voltage VF: 1.75-2.35V, brightness Iv: 90-180mcd@20mA, main wavelength λd: 600.5-609.5nm, light angle : 140deg

The 6N138M/9M and HCPL2730M/31M ​​optocouplers consist of an AlGaAs LED optically coupled to a high gain split Darlington photodetector. The split Darlington configuration separates the input photodiode and first-order gain from the output transistor, allowing for lower output saturation voltage and faster operation than conventional Darlington optocouplers. In the dual-channel devices HCPL2730M/HCPL2731M, the integrated emitter-base resistor has excellent stability over temperature. The combination of an extremely low input current of 0.5mA and a high current transfer ratio of 2000% makes this series ideal for use as an input interface for MOS, CMOS, LSTTL and EIA RS232C, while ensuring output compatibility to CMOS and high fanout TTL requirements. Internal interference shielding with excellent common-mode rejection of 10 kV/µs.

SMD photocoupler factory mark (T: China Taiwan / C: China)

3014 white LED white 0.1W 6000K~7000K copper bracket+alloy wire.

φ5 5mm LED lamp light-emitting diode red hair red light red light red plug-in plug-in long legs brightness S class

Baihong 0603 Super Orange LED Super Bright Orange SMD Light Emitting Diode 1.6x0.8x0.6mm(0603)

0805 ball head blue (blue: IV=248-366mcd,\n(Typ)@IF=5mA)