In stock

307

Name: 307
Brand: GE
SKU: NAT-B8YFVM8O
Price: 1.52 USD
Availability: InStock

by GE

The 307 lamp uses an S8 bulb shape with a BA15s bayonet base.

$1.52

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307

$1.52

Product Description

This product is a 28-volt miniature incandescent aircraft lamp used in lighting circuits that require an S8 envelope and a bayonet base on 28-volt systems.

0 1. Overview

The 307 lamp is configured with an S8 bulb shape and operates at 28 volts with an amperage rating of 670 milliamps and a power rating of 8 watts. The design uses a C-2V filament and produces clear light through a transparent envelope. The base is a BA15s bayonet style that secures the lamp in compatible sockets used in aircraft lighting installations. The lamp length is specified as 2 inches with a bulb diameter of 1.04 inches, supporting use in compact mounting spaces. The construction is described as incandescent with an average service life of 300 hours. The lamp is described as domestic in origin and carries FAA-PMA approval for regulated aircraft applications. Multiple manufacturer designations are associated with this configuration, including WL307 and GE-307, and it is offered in defined package quantities, such as 10-lamp and 49-lamp packs, for maintenance and fleet support.

0 2. Key Features

Incandescent miniature lamp for 28-volt aircraft lighting systems
Voltage rating of 28 volts with 670 mA current draw
Power rating of 8 watts
S8 bulb envelope with clear output
BA15s bayonet base for secure mounting in compatible sockets
Average service life of 300 hours
C-2V filament configuration
Overall length of 2 inches and diameter of 1.04 inches
FAA-PMA approval for use in certified aircraft applications
Associated with manufacturer designations WL307 and GE-307

0 3. Specifications

Part Number: 307
Alternate Part Numbers: GE-307, WL307
Lamp Type: Incandescent
Nominal Voltage Rating: 28 V
Current Rating: 670 mA
Wattage: 8 W
Bulb Shape: S8
Light Color: Clear
Base Type: Bayonet
Base Designation: BA15s
Filament Type: C-2V
Average Life: 300 h
Overall Length: 2 in
Bulb Diameter: 1.04 in
Origin: Domestic
Approval: FAA-PMA approved
Pack Options: 10-lamp pack, 49-lamp pack

FAQs

01. What are the electrical ratings of the 307 miniature lamp?

The 307 miniature lamp is rated at 28 volts, 670 milliamps, and 8 watts.

02. Which bulb shape and base type does the 307 lamp use?

The 307 lamp uses an S8 bulb shape with a BA15s bayonet base.

03. What filament design is used inside the 307 aircraft lamp?

The 307 aircraft lamp uses a C-2V filament design.

04. What is the average service life of the 307 lamp?

The average service life of the 307 lamp is 300 hours.

05. What approvals apply to the 307 miniature lamp?

The 307 miniature lamp is FAA-PMA approved for aircraft use.