AS355R025

AS355R025

$14.95
  • Description:ICL 5 OHM 25% 25A 36MM
  • Series:AS
  • Mfr:Vishay Ametherm
  • Package:Bulk

SKU:cd11b2330212 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:ICL 5 OHM 25% 25A 36MM
  • Series:AS
  • Mfr:Vishay Ametherm
  • Package:Bulk
  • R @ 25°C:5 Ohms
  • Tolerance:±25%
  • Current - Steady State Max:25 A
  • R @ Current:25 mOhms
  • Diameter:1.417" (36.00mm)
  • Lead Spacing:0.748" (19.00mm)
  • Grade:-
  • Qualification:-
  • Approval Agency:-

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AS355R025

Buying Guide
Summary

Vishay Ametherm AS355R025 is a component in Inrush Current Limiters (ICL) category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (ICL 5 OHM 25% 25A 36MM), Series (AS), and Packaging (Bulk).

Selection Notes
  • For AS355R025, verify Current - Steady State Max (25 A) matches your requirements and the datasheet test conditions.
  • Confirm the tolerance (±25%) is acceptable for your accuracy and drift budget.
  • Validate Diameter (1.417" (36.00mm)) under the expected test conditions in your application.
  • Confirm the supply current (25 A) is acceptable for standby and active operation.
Alternates & Substitutions
  • For Inrush Current Limiters (ICL) substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • When replacing parts, validate corner behavior and recovery paths so failures remain diagnosable in the deployed system.
  • Start by confirming the physical match (packaging Bulk) so the swap does not create a footprint risk.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

What details help you quote AS355R025 quickly?
Share the part number (AS355R025), quantity, target delivery date, and any packaging or documentation requirements.

Can you confirm the packaging for AS355R025?
Bulk

What R @ 25°C is listed for AS355R025?
5 Ohms

What Diameter is listed for AS355R025?
1.417" (36.00mm)

Application Scenarios

Selecting Vishay Ametherm AS355R025 for Inrush Current Limiters (ICL) usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. Protection devices are most effective when chosen with realistic fault models and validated in compliance testing. A coordinated protection strategy typically improves safety and reduces costly field failures. Within medical devices, protection strategy is validated for safety and predictable behavior over the product lifecycle. Within industrial equipment, inrush control reduces nuisance trips and contact wear when loads are switched repeatedly in noisy mains environments. In power distribution, limiting peak current improves reliability of upstream supplies and wiring harnesses during brownouts and restart events.

Compatibility Advice
  • In practice, verify placement and airflow so resistance and trip behavior remain stable after heat soak on the assembled PCB.
  • For production stability, verify that service procedures keep the safety state deterministic during field replacement and reassembly. This avoids one-off tuning in production.
  • In practice, check coordination with upstream supplies and secondary clamps so let-through energy stays bounded during realistic faults. This keeps qualification evidence reproducible later.
Project Fit
  • More fragile when integrating Vishay Ametherm AS355R025 for Inrush Current Limiters (ICL), the control chain is sensitive to bounce but debounce behavior cannot be verified, because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
AS355R025AS355R025
$14.95
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