Primary & Secondary Coils Manufacturer,Supplier and Exporter in India
Product Code : EL-E-10785
Quick Answer: The Primary & Secondary Coils have a 175-turn primary of 18 AWG wire and a secondary with 500, 1000 and 1500 turn windings of 26 AWG wire, with a plated iron core.
Last updated: October 2026
Key Features
- Primary: 175 turns of 18 AWG wire, 34mm diameter, 100mm long
- Secondary: 500, 1000 and 1500 turn windings of 26 AWG wire
- Secondary 52mm diameter, 102mm long
- Plated iron core 19mm in diameter, 165mm long with handle
Technical Specifications
| Specification | Value |
|---|---|
| Primary | 175 turns, 18 AWG, approx. 3.1mH |
| Secondary | 500 / 1000 / 1500 turns, 26 AWG |
| Secondary resistance | 11.5, 23.3, 35.7 Omega |
| Iron core | 19mm x 165mm |
About This Product
The primary fits inside the secondary, and the three secondary windings give a choice of turns ratio for induction and transformer work. Export orders for the Primary & Secondary Coils are accepted from Zambia, Slovenia, the Gambia, Kenya, South Sudan and Colombia.
Frequently Asked Questions
What inductance do the coils have?
The primary is approx. 3.1mH; the secondary windings are approx. 490mH, 1.97H and 4.43H.
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For a quotation on the Primary & Secondary Coils, contact Science Lab Export.
