Vtl5c3
Overview
Product sourcing insights & recommendations
The VTL5C3 is a widely recognized analog optocoupler (Vactrol) primarily used in high-fidelity audio equipment, vintage synthesizers, and guitar pedals due to its unique linear resistance characteristics ReverbAionfx. While the original PerkinElmer/Vactec production has largely ceased, the market is currently driven by high-quality reissues from Xvive, which offer improved consistency and environmental sealing Aionfx.
Product Insights & Specifications
The VTL5C3 is favored for its versatile "average" response time (2.5ms turn-on, 35ms turn-off), making it suitable for a wide range of audio modulation tasks SynthrotekReverb:
- Resistance Profile: Ranges from 1.5Ω at 40mA (On) to 10MΩ (Off), providing a wide 75dB dynamic range ReverbSynthrotek.
- Core Applications: Gain control, audio limiting, and resonant filters (e.g., Mu-tron III). It is a staple in DIY synth modules and pedals like the Tremulus Lune AionfxOmega.
- Identification: Authentic Xvive reissues are typically marked with a yellow dot for quick model identification Aionfx.
Market Trends (2024–2026)
The electronic component market in 2026 has transitioned from the widespread shortages of previous years to a period of structural recalibration Einpresswire:
- Supply Stability: While lead times for mainstream semiconductors have normalized to 16–24 weeks, niche electromechanical components like vactrols still face targeted constraints EinpresswireVse.
- Demand Drivers: Growth is fueled by the continued popularity of analog audio gear and the "DIY synth" movement, which keeps demand for specific legacy parts like the VTL5C3 steady despite broader market shifts AstutegroupReddit.
- B2B Availability: Bulk sourcing is primarily concentrated in Shenzhen-based suppliers, with prices ranging from $0.20 to $0.98 per unit depending on volume and quality tier AlibabaAlibaba.
For detailed B2B sourcing options, including pricing and supplier details from Alibaba.com, please refer to the attached product search file.
Based on these insights, you can proceed with:
Vtl5c3 Vactrol Optocoupler Xvive
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Sources & References
25 sources cited · Verified industry data & reports
VTL5C3 Vactrol / Optocoupler
Reverb
Specifications: On resistance: 30k @ 1mA; 5 ohm @ 10mA; 1.5 ohm @ 40mA; Off resistance: 10M ohm; Slope: 20 (typ); Dynamic Range: 75db (typ); Turn on: 2.5ms ...
LHi814G2/G20 - PerkinElmer Optoelectronics - Datasheet.World
datasheet.world
VTL5C3. VTL5C3/2 3 ending Machines – Coin Sensor – Detection of Goods – Mechanism Position • Facsimiles – Original Width Detection – Initial Position Detection
2Pcs-10PCS VTL5C3 VTL5C4 VTL5C VTL5C6 VTL5C7 ...
AliExpress
All the goods for sale are in stock,we can ship to you within 1-3 working days. and product information on this page
ORANGE Kongpressor Pedal - Mons
Omega Music
Compressor Analog Class-A compression (VTL5C3 optocoupler) bypass Internal voltage doubler from 9 to 18 V. Dimensions (W x H x D): 6,5 x 9,5 x 13 cm Weight: 0. ...
Model 18 Scope Troubleshooting | Page 7 | Audiokarma ...
audiokarma.org
Their web page has datasheets for all their LDRs. The VTL5Cx family, which includes the popular VTL5C2, VTL5C3, VTL5C3/2 and 4. Originally made ...
IRAMX16UP60B Power Hybrid IC Overview | PDF | Resistor
Scribd
the IRAMX16UP60B, an integrated power hybrid IC for appliance motor drive applications. It has 16A, 600V IGBTs. VTL5C3 and VTL5C4 Vactrol Specifications. VTL5C ...