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APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Screw (E10), (T) Tubular, T3-1/4 - Mini Screw Base (E10) Miniature Lamps
APPROVED VENDORMini Screw Base (E10) Miniature Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Screw (E10), (T) Tubular, T3-1/4

The APPROVED VENDOR Incandescent Bulb is a miniature screw base (E10) lamp with a T3-1/4 tubular shape and a trade number of 40. It operates at 6.3V AC and produces white light. This bulb is part of the Miniature…

SKU 3G-OTH-387424

Brand
APPROVED VENDOR
Item
Incandescent Bulb: Incandescent, Miniature Screw
Category
Mini Screw Base (E10) Miniature Lamps
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40-10PK
Type
Miniature Screw (E10), (T) Tubular, T3-1/4, 40
Voltage
6.3V AC
Bulb Shape
T3-1/4
Light Color
White
Trade Number
40
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Incandescent Bulb is a miniature screw base (E10) lamp with a T3-1/4 tubular shape and a trade number of 40. It operates at 6.3V AC and produces white light. This bulb is part of the Miniature Lamps product type.

Frequently Asked Questions

What is the APPROVED VENDOR 40-10PK incandescent bulb used for?

This miniature screw base (E10) lamp is used for indicator lights, panel illumination, and small-scale signaling in industrial control panels, test equipment, and instrumentation. Its 6.3V AC rating suits low-voltage circuits common in machinery and electrical enclosures.

What are the specifications of the APPROVED VENDOR 40-10PK bulb?

The bulb has a T3-1/4 tubular shape, miniature screw (E10) base, trade number 40, and operates at 6.3V AC. It produces white light and is rated for 40 candela. The manufacturer part number is 40-10PK.

Where to buy the APPROVED VENDOR 40-10PK bulb worldwide?

3G Electric supplies the APPROVED VENDOR 40-10PK incandescent bulb to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this miniature lamp.

How to select the correct miniature screw base bulb for my application?

Match the base type (E10), voltage (6.3V AC), and bulb shape (T3-1/4) to your fixture. Confirm the trade number (40) and light output. For industrial panels, verify the socket size and operating environment. 3G Electric can help you cross-reference specifications.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR mini screw base (e10) miniature lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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