LCR-0202 Analog Optocoupler
LCR-0202 Analog Optocoupler is an optoelectronic device that uses current changes to control resistance. It is a linear optocoupler created through strict selection, aging, and testing. The LCR-0202 consists of a CdS (cadmium sulfide) sensor and an LED (light-emitting diode). Encased in a DIP-4 (cuboid small package), it is widely used in audio power amplifier protection and control. When welding, it is recommended to place the lead wire 4mm away from the optoisolator’s seat and complete the welding as quickly as possible.
Features:
- The pure resistor and non-polarity output
- Wide range of analog liner resistance, “on” at the low resistance. “off” at high resistance
- Simple circuit configuration suitable for DC and AC use
- Input to output isolation, and low distortion coupling.
Specification:
| Type | LCR- 0202 Series |
|---|---|
| Package | DIP-4 |
| Input current | 0- 20mA |
| Input Voltage | 1.6- 2.5Vdc |
| Output Light Resistance | 50Ω – 1KΩ @20mA- 0.01mA |
| Output Dark Resistance | 1Ω – 10MΩ @10 seconds off later |
| Response Period | <2.5mS |
| Insulating Voltage | >2500VRMS |
| Working Frequency | <300KHz |
| Max Power | 100mW |
| Dimension(mm) | 12.5*7.5*8.0 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 6 × 3 × 1 cm |
Package Includes:
1 x LCR-0202 Analog Optocoupler
Technical Specifications
| Model | LCR-0202 |
|---|---|
| SKU | AI5217 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The LCR-0202 Analog Optocoupler is a versatile optocoupler ics used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Anushka Tiwari (verified owner) –
This LCR-0202 Analog Optocoupler is essential for any electronics lab. Good quality components.
Gauri Panchal (verified owner) –
Average LCR-0202 Analog Optocoupler. Most are good quality but found a few out-of-spec pieces.
Uday Solanki (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Sumit Krishnan (verified owner) –
This LCR-0202 Analog Optocoupler is essential for any electronics lab. Good quality components.
Aditya Kumar (verified owner) –
Great quality LCR-0202 Analog Optocoupler. All values are within tolerance. Very reliable.
Amit Garg –
Outstanding quality! This LCR-0202 Analog Optocoupler is well sorted and labeled. Very convenient.
Gauri Bose (verified owner) –
Nice LCR-0202 Analog Optocoupler. Values are accurate. Good assortment for hobby projects.
Utkarsh Rathore (verified owner) –
Good LCR-0202 Analog Optocoupler. Quality is reliable. Packaging keeps components organized.
Dev Bhat (verified owner) –
Average LCR-0202 Analog Optocoupler. Most are good quality but found a few out-of-spec pieces.
Saurabh Khurana (verified owner) –
Decent LCR-0202 Analog Optocoupler. Works well. Some tolerance variation but within acceptable limits.
Pooja Negi –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Vansh Kulkarni (verified owner) –
This LCR-0202 Analog Optocoupler saved me multiple trips to the electronics market. Everything I need in one pack.
Tanya Kamath (verified owner) –
This LCR-0202 Analog Optocoupler is essential for any electronics lab. Good quality components.
Lalit Negi (verified owner) –
Perfect LCR-0202 Analog Optocoupler for prototyping and production. Consistent quality.
Swati Yadav –
This LCR-0202 Analog Optocoupler saved me multiple trips to the electronics market. Everything I need in one pack.
Dinesh Sharma (verified owner) –
Average LCR-0202 Analog Optocoupler. Most are good quality but found a few out-of-spec pieces.
ujjwal (verified owner) –
all are good