The Opto-switcher module pre-soldered assembly can be used or any application where you need a 6v directly driven photocell based optocoupler. This can be used as a 6v version of the Fender style optoisolator and uses the same photocell.
These are used extensively in audio compressors, audio level controls, limiters, expanders, noise gates, tremolo effects, guitar amplifiers etc. 400R ON resistance.
Macron MI1210CLE-R is similar to VTL5C1. 1,0-2,0K, Off resistance > 50 Megohms. Will also work as a substitute for VTL5C9 if you give it more drive current. May be used as substitute fot VTL5C6 with minimal trimming of other components.
Original NOS Vactrol Optocoupler. Package/Case: 4 pin, Leaded. Propagation Delay: 35uS. Voltage Rating: 100V. Mounting Type: Through Hole. Number of Channels: 1.
Xvive VTL5C10 Optocoupler. Package/Case: 4 pin, Leaded. This offers a low on resistance at low drive currents, a fast response time, and has a smaller temperature coefficient than the VTL5C9.
Xvive VTL5C4/2 Optocoupler. Package/Case: 5 pin, Leaded.Propagation Delay: 6uS. Voltage Rating: 30V. Mounting Type: Through Hole. Number of Channels: 2. The VTL5C4/2 features a very low on resistance, fast response time, with a smaller temperature coefficient of resistance than VTL5C1.
Xvive VTL5C3/2 Optocoupler. Package/Case: 5 pin, Leaded. Propagation Delay: 150uS. Voltage Rating: 50V. Mounting Type: Through Hole. Number of Channels:2. The VTL5C3/2 is a dual element Axial Vactrol with steep slope, good dynamic range, a very low temperature coefficient of resistance and a small light history memory.
Advanced Photonix VTL5C3/2 Optocoupler. Package/Case: 5 pin, Leaded. Propagation Delay: 150uS. Voltage Rating: 50V. Mounting Type: Through Hole. Number of Channels:2. The VTL5C3/2 is a dual element Axial Vactrol with steep slope, good dynamic range, a very low temperature coefficient of resistance and a small light history memory.