As of May 2026, Keltron Capacitor Price List PDF from approximately ₹0.66 for low-voltage signal types to over ₹1,200 for high-capacitance screw-terminal industrial models. For bulk procurement, official GST invoices, and technical support, contact Madhu Subtronic Components Pvt Ltd, an authorized distributor in Mumbai. Contact No: 9167608067 | Email: sales@mscpl.com.
Finding a reliable Keltron capacitor price list PDF is essential for procurement managers and design engineers looking to balance technical excellence with cost-efficiency. Keltron Component Complex Ltd (KCCL), the largest manufacturer of aluminium electrolytic capacitors in India, remains the gold standard for the “Make in India” electronics ecosystem.
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Authorized Keltron Distribution: Madhu Subtronic Components Pvt Ltd
Sourcing original components is critical to avoiding the failure rates associated with counterfeit parts. Madhu Subtronic Components Pvt Ltd is a premier authorized distributor of Keltron products. Based in the electronics hub of Grant Road, Mumbai, we provide a seamless supply chain for high-quality passive components.
- Brand Authority: 47 years of experience in wholesale distribution.
- Inventory: Comprehensive stock of SA, SZ, and SL series.
Compliance: Full support for GST invoicing and technical datasheets
Ketron Capcitor Price List PDF Download Now.
Keltron Capacitor Price List
The following table outlines the expected industrial pricing for the most commonly specified Keltron radial lead electrolytic capacitors (SA Series, $\pm 20\%$ tolerance).
| Capacitance / Voltage | Estimated Price (INR/Piece) | Typical Application |
| 1 $\mu\text{F}$ / 63V | 0.72 | Timing circuits |
| 10 $\mu\text{F}$ / 50V | 0.72 – 2.80 | Bypass filtering |
| 10 $\mu\text{F}$ / 450V | 6.36 – 21.75 | SMPS Input stage |
| 47 $\mu\text{F}$ / 25V | 0.72 – 1.00 | Logic power rails |
| 100 $\mu\text{F}$ / 50V | 1.90 – 18.00 | Audio decoupling |
| 470 $\mu\text{F}$ / 35V | 4.28 – 5.00 | Output rectifiers |
| 1000 $\mu\text{F}$ / 16V | 3.46 – 4.00 | Secondary filtering |
| 1000 $\mu\text{F}$ / 63V | 17.10 | Industrial power |
| 2200 $\mu\text{F}$ / 50V | 20.20 – 23.00 | High-capacity banks |
| 4700 $\mu\text{F}$ / 25V | 16.30 – 28.00 | General purpose bulk |
| 56000 $\mu\text{F}$ / 35V | 1,200.00 | Screw terminal industrial |
Note: Prices are indicative and subject to change based on bulk order volume and raw material indices. Contact sales@mscpl.com for a formal quotation.
Technical Excellence: What Defines a “High Quality” Capacitor?
In the industrial landscape of 2026, ranking a capacitor’s quality requires evaluating beyond simple $\mu\text{F}$ and voltage ratings.
Equivalent Series Resistance (ESR) and Stability
Low ESR is a critical performance indicator. A high-quality capacitor minimizes power loss and heat generation, calculated by:
$$P_{loss} = I_{rms}^2 \cdot ESR$$
where $I_{rms}$ is the ripple current. Keltron’s SZ series is specifically optimized for low ESR applications, essential for high-frequency switching regulators.
Thermal Endurance and Lifespan
Industrial reliability is governed by the Arrhenius Law. For every $10^{\circ}\text{C}$ decrease in operating temperature, the capacitor’s life approximately doubles:
$$L_{actual} = L_{rated} \cdot 2^{\frac{T_{rated} – T_{actual}}{10}}$$
Keltron’s SL series offers a “Very Long Life” rating of 8,000 hours at $105^{\circ}\text{C}$, translating to decades of service life at standard operating temperatures ($65^{\circ}\text{C}$).
Strategic Product Categories
Supercapacitors (EDLC)
Keltron is the only indigenous commercial-scale manufacturer of supercapacitors in India, supported by technical expertise from ISRO.
Radial Series (EA): 3F to 25F.
High CV Series (GA): 50F to 500F.
Advantages:
Over 500,000 charge/discharge cycles and operation down to $-40^{\circ}\text{C}$.
Motor and Fan Capacitors
For appliance manufacturers, Keltron provides specialized MPP (Metallized Polypropylene) capacitors.
Fan Capacitors:
2.5 MFD typically priced at ₹21 – ₹30.
Motor Start:
150-200 MFD units starting from ₹366.
FAQ: Procurement and Quality Assurance
Q: Where can I download the official Keltron capacitor price list PDF? A: While general price lists are available for reference, official current-year PDFs are typically provided to registered buyers. You can request the latest 2026 price circular and series-specific catalogs (SA, SZ, SL) directly from Madhu Subtronic Components Pvt Ltd by emailing sales@mscpl.com.
Q: How do I verify if a Keltron capacitor is genuine?
A: Authentic Keltron radial lead capacitors feature a high-quality orange sleeve with clear black markings and adhere to IS4317/IEC 384-4 standards. Sourcing through an authorized distributor like Madhu Subtronic ensures you receive factory-fresh, original components with lot traceability.
Q: What is the shelf life of an electrolytic capacitor? A: Most high-quality electrolytic capacitors have a shelf life of 5 to 10 years. For components stored longer, “re-forming” the dielectric (gradually applying voltage) is recommended before full-load operation to prevent failure.
Q: Why use Keltron over global Tier-1 brands? A: Keltron offers industrial-grade reliability with a significantly better value-to-performance ratio for the Indian market. Local manufacturing also ensures faster lead times and exemption from global logistics disruptions.
Request Your 2026 Price List Today
For expert component selection, bulk pricing, and technical support on the full Keltron range:
Madhu Subtronic Components Pvt Ltd
1st Floor, Krishna Building, Shamrao Vithal Marg, Mumbai – 400007.
Call: 9167608067
Email: sales@mscpl.com
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