ST2R503B
Littelfuse Inc.

Littelfuse Inc.
ICL 2.5 OHM 20% 3A 15.24MM
$0.00
Available to order
Reference Price (USD)
250+
$0.87332
Exquisite packaging
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The ST2R503B by Littelfuse Inc. is a game-changing Inrush Current Limiter (ICL) in Circuit Protection applications. Its intelligent thermal management system prevents overheating while maintaining optimal current flow. This model shines in protecting sensitive laboratory equipment, telescope arrays, and satellite ground stations. Broadcast studios and live event production companies value its ability to handle the high inrush currents of powerful lighting systems and audio amplifiers without performance degradation.
Specifications
- Product Status: Active
- R @ 25°C: 2.5 Ohms
- Tolerance: ±20%
- Current - Steady State Max: 3 A
- R @ Current: 150 mOhms
- Diameter: 0.600" (15.24mm)
- Lead Spacing: 0.200" (5.08mm)
- Approval Agency: -