APPROVED VENDORMidget Screw Base (E5) Miniature Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4

The APPROVED VENDOR Incandescent Bulb is a miniature lamp with a Midget Screw Base (E5) and a T1-3/4 tubular bulb shape. It operates at 2.5V AC, produces white light, and carries the trade number 1769 (MPN 1769-10PK).

SKU 3G-OTH-389116

Brand

APPROVED VENDOR

Item

Incandescent Bulb: Incandescent, Midget Screw

Technical Specifications

APPROVED VENDOR

Manufacturer Part Number

1769-10PK 

Type

Midget Screw (E5), (T) Tubular, T1-3/4, 1769, White 

Voltage

2.5V AC 

Bulb Shape

T1-3/4 

Light Color

White 

Trade Number

1769

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

APPROVED VENDOR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the APPROVED VENDOR 1769 incandescent bulb used for?

This miniature T1-3/4 tubular bulb with a Midget Screw (E5) base is used for indicator lights, panel illumination, and small-scale signaling in industrial control panels, test equipment, and instrumentation where a compact 2.5V AC white light source is required.

What are the specifications of the APPROVED VENDOR 1769-10PK bulb?

The bulb has a T1-3/4 tubular shape, Midget Screw (E5) base, operates at 2.5V AC, produces white light, and carries trade number 1769. It is supplied by APPROVED VENDOR as part number 1769-10PK, a 10-pack of miniature incandescent lamps.

Where to buy the APPROVED VENDOR 1769 incandescent bulb worldwide?

3G Electric supplies the APPROVED VENDOR 1769-10PK incandescent bulb to customers worldwide. We handle full logistics, customs clearance, and delivery for industrial procurement, ensuring you receive genuine miniature lamps for your control or instrumentation needs.

How to select the correct miniature incandescent bulb for a panel indicator?

Match the base type (Midget Screw E5), voltage (2.5V AC), and bulb shape (T1-3/4) to your fixture. The trade number 1769 ensures compatibility with standard indicator sockets. For reliable sourcing, 3G Electric can provide the APPROVED VENDOR 1769-10PK for your application.

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 midget screw base (e5) miniature lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all APPROVED VENDOR products →Contact our engineers →