SH5263

LAMP
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About this product
Part number SH5263 is a halogen signal lamp designed for critical aircraft lighting applications. Engineered to OEM standards, it features a bayonet base and operates at 28 V with a nominal power draw of 50 W. The lamp’s hard‑glass envelope delivers a stable, high‑intensity beam with a light center datum of 30 mm, making it ideal for use in position, landing, and interior indicator lights.
SH5263 Datasheet
UOM: EA
Stock Location: Dubai
Hazardous Item: Non-Hazardous Item
Life Limited Part: No
Lead Time: Stock
Certification: MANF COFC
8130/EASA Eligible: Yes
PRODUCT DESCRIPTION

SH5263

  • OEM‑Quality Hard‑Glass Envelope - Utilizes rugged T‑3.5 borosilicate glass to withstand thermal shock and vibration encountered in flight.

  • Standard BA20d Base - Secure bayonet mount provides positive engagement and vibration resistance in high‑load environments.

  • Tungsten‑Halogen Filament - Delivers stable color temperature and brightness over its service life, with minimal lumen depreciation.

  • Long Service Life - Rated for approximately 2,000 hours of operation at nominal voltage, reducing replacement frequency and downtime.


  • Status and warning lights on the instrument and overhead panels.

  • Cabin service indicator lamps for passenger call systems.

  • Flood‑lighting in avionics bays and inspection areas.

  • Ground‑test indicator and bench‑testing of electrical systems.


  • Is the SH5263 compatible with standard BA20d sockets?

Yes, it uses a BA20d double‑contact bayonet base that fits all industry‑standard fixtures and sockets.

  • Can this lamp be used in both cockpit and cabin environments?

Absolutely, its rugged construction and high output make it ideal for both critical cockpit indicators and general cabin lighting applications.

  • Can this lamp withstand aircraft environmental stresses?

Its hard‑glass construction and OEM quality ensure resistance to vibration, thermal cycling, and in‑flight pressure changes.


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