Miniature Light Bulb Holder
Product Code : JL-LEP-10418
The Miniature Light Bulb Holder (SKU JL-LEP-10418) is a board-mounted bulb holder that securely mounts a miniature incandescent bulb in a socket on a black plastic base. This bulb holder has yellow-insulated brass binding posts for 4 mm banana plugs, with internal wires soldered to the post eyelets, so bulbs can be connected quickly and reliably in circuit practicals. JaincoLab manufactures it in India for school physics and science.
Specifications
The holder has a socket in a plastic housing to suit the miniature incandescent bulb, a black plastic base at least 12 × 60 × 95 mm and 2 mm thick, and threaded brass binding posts with yellow insulation for 4 mm plugs, wired with soldered connections.
| Product | Miniature Light Bulb Holder |
| SKU | JL-LEP-10418 |
| Purpose | Securely mounts a miniature light bulb in place |
| Socket | Matches the miniature incandescent bulb; socket in plastic housing |
| Base | Black plastic, at least 12 × 60 × 95 mm |
| Material thickness | 2 mm minimum |
| Terminals | Threaded brass binding posts with yellow plastic insulation, for 4 mm banana plugs |
| Wiring | Connecting wires soldered to the binding-post eyelets |
| Specification reference | As per DepEd guidelines |
Applications of the bulb holder
The holder turns a loose bulb into a robust circuit component, so that students can connect bulbs with banana-plug leads in series and parallel arrangements and compare their brightness.
- Mounting miniature bulbs in simple series and parallel circuits
- Building circuit testers for conductors and insulators
- Comparing bulb brightness as cells are added
- Combining with switch, fuse and cell holder boards in circuit practicals
- Electricity lessons in primary and secondary science
Scope of supply
The listing covers one board-mounted miniature bulb holder as described in the specification table. Bulbs, leads and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Minimum order, lead time and packing are quoted for the number of holders and the delivery destination. JaincoLab supplies class sets for school laboratories, bulk education orders and export buyers in Africa, the Middle East and South and South-East Asia.
Turnkey laboratory projects are a JaincoLab specialism. We manufacture and export equipment for education-ministry programmes, World Bank tenders and United Nations projects, with successful deliveries in many countries. If you are bidding for a similar tender, share the bill of quantities through our tenders page.
Frequently asked questions
Which bulb does the holder take?
The miniature incandescent bulb, such as the Miniature Light Bulb (JL-LEP-10417).
What terminals are fitted?
Threaded brass binding posts with yellow plastic insulation, for 4 mm banana plugs.
What is the base size?
At least 12 × 60 × 95 mm, in black plastic at least 2 mm thick.
How is it wired internally?
The connecting wires are soldered to the eyelets of the binding posts.
What should a quotation request include?
Send the SKU JL-LEP-10418, the quantity, whether bulbs are needed and the delivery destination.
Related products
Circuit boards often ordered with the bulb holder:
More electricity apparatus is listed in the Laboratory Equipment Products range from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
For a quotation on the Miniature Light Bulb Holder, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
