Solenoids with Cores Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-12592
Jlab Export is a leading Solenoids with Cores Manufacturer,and suppliers in India
Solenoids with Cores (code EL-PL-12592) are coils of 23 AWG enamelled copper wire with an inductance of 5 mH and a DC resistance of 6.25 Ω, rated for 1.6 A continuous and 5 A intermittent current at up to 12 V. They are used for magnetic field, induction and inductance work in the physics lab. JLab makes the solenoids in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | SCK1019/049 |
| Wire | Enamelled copper, 23 AWG |
| Inductance | 5 mH |
| DC resistance | 6.25 Ω |
| Maximum voltage | 12 V |
| Current | 1.6 A continuous; 5 A intermittent (5 A max.) |
| Quality check | Each solenoid is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-PL-12592 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Staying Within the Current Rating
Ohm’s law sets the current: with 6.25 Ω of winding, about 10 V across the coil already gives the 1.6 A continuous limit, so a supply with current limiting or a rheostat in series is useful. Currents up to 5 A are for short bursts only, because the heat produced rises with the square of the current. When a coil carrying current is switched off, its inductance tries to keep the current flowing, which can make a small spark at the switch.
Experiments with the Coils
A compass placed at each end shows a north and a south pole, and reversing the current swaps them. Testing the field with and without the core shows the effect a core has on an electromagnet. Connected to a galvanometer instead of a supply, the coil gives an induced current whenever a magnet moves in or out.
Related Items
- Galvanometer — centre-zero meter for the induced currents.
- DC Power Supply — current limiting keeps the coil within its rating.
- Transformer — interchangeable coils for mutual induction work.
More electromagnetism apparatus is in Physics Lab.
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Select Add To Cart, or use the contact page with the number of solenoids and where they are going.
Last updated: 26 October 2026
