UT475M100HDHTA

UT475M100HDHTA

$0.58
  • Description:CAP ALUM 4.7UF 20% 100V SMD
  • Series:UT
  • Mfr:Aillen
  • Package:Tape & Reel (TR)

SKU:581237da5a3e Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:CAP ALUM 4.7UF 20% 100V SMD
  • Series:UT
  • Mfr:Aillen
  • Package:Tape & Reel (TR)
  • Capacitance:4.7 µF
  • Tolerance:±20%
  • Voltage - Rated:100 V
  • ESR (Equivalent Series Resistance):-
  • Lifetime @ Temp.:2000 Hrs @ 105°C
  • Operating Temperature:-55°C ~ 105°C
  • Polarization:Polar
  • Ratings:-
  • Applications:General Purpose
  • Ripple Current @ Low Frequency:19 mA @ 120 Hz
  • Ripple Current @ High Frequency:-
  • Lead Spacing:-
  • Size / Dimension:0.197" Dia (5.00mm)
  • Height - Seated (Max):0.232" (5.90mm)
  • Surface Mount Land Size:0.209" L x 0.209" W (5.30mm x 5.30mm)
  • Mounting Type:Surface Mount
  • Package / Case:Radial, Can - SMD
  • Impedance:-

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UT475M100HDHTA

Buying Guide
Summary

Aillen UT475M100HDHTA is selected in Aluminum Electrolytic Capacitors category when ripple, lifetime, and operating corners must remain inside budget. Key specs include Description (CAP ALUM 4.7UF 20% 100V SMD), Capacitance (4.7 µF), Rated voltage (100 V), Tolerance (±20%), and Temperature (-55°C ~ 105°C).

Selection Notes
  • For UT475M100HDHTA, verify the operating temperature range (-55°C ~ 105°C) and derate as needed in your application.
  • Validate Height - Seated (Max) (0.232" (5.90mm)) under the expected test conditions in your application.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
Alternates & Substitutions
  • In Aluminum Electrolytic Capacitors designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Make sure the alternate stays inside your system envelope: temperature -55°C ~ 105°C.
  • For capacitor substitutions, match capacitance 4.7 µF, rated voltage 100 V, tolerance ±20% and confirm DC-bias/temperature effects if applicable.
  • If substitutions are likely, write down the non-negotiables and re-check them when the supply chain changes, not after field failures.
FAQ

How do I avoid common capacitor selection mistakes with UT475M100HDHTA?
Check DC bias/temperature effects, ripple heating, and mechanical constraints, then validate under worst-case load and temperature.

Which Polarization is listed for UT475M100HDHTA?
Polar

Which Lifetime @ Temp. is specified for UT475M100HDHTA?
2000 Hrs @ 105°C

Which Tolerance is listed for UT475M100HDHTA?
±20%

Application Scenarios

In the Aluminum Electrolytic Capacitors category, Aillen UT475M100HDHTA is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Their placement and derating strategy often decide whether a design passes EMC and survives long-term thermal exposure. Correct capacitor choices improve stability, reduce noise, and increase product lifetime. In automotive electronics, capacitor choices are derated and validated for vibration, ripple current, and thermal cycling. Across industrial power supplies, bulk capacitance smooths rectified rails and provides ride-through during short brownouts in hot cabinets. In automotive electronics, capacitors support EMC filtering and transient resilience under vibration and thermal cycling. Electrolytic capacitor selection centers on ripple current, lifetime versus temperature, and ESR behavior under load and aging. In practice, when margins are designed in, performance tends to stay stable even when operating conditions are not ideal.

Compatibility Advice
  • For Aluminum Electrolytic Capacitors compatibility, confirm tolerance, derating, ESR or impedance versus frequency, and thermal rise on the assembled PCB. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Best fit for Aluminum Electrolytic Capacitors when you can verify tolerance, derating, ESR or impedance versus frequency, and thermal rise on the assembled PCB.
UT475M100HDHTAUT475M100HDHTA
$0.58
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