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A750KK477M1AAAE016
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Product Detailed Parameters
- Description：CAP ALUM POLY 470UF 20% 10V TH
- Series：A750
- Mfr：KEMET
- Package：Bulk
- Type：Polymer
- Capacitance：470 µF
- Tolerance：±20%
- Voltage - Rated：10 V
- ESR (Equivalent Series Resistance)：16mOhm
- Lifetime @ Temp.：2000 Hrs @ 105°C
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Applications：General Purpose
- Ripple Current @ High Frequency：4.1 A @ 100 kHz
- Lead Spacing：0.138" (3.50mm)
- Size / Dimension：0.315" Dia (8.00mm)
- Height - Seated (Max)：0.354" (9.00mm)
- Surface Mount Land Size：-
- Mounting Type：Through Hole
- Package / Case：Radial, Can
- Ripple Current @ Low Frequency：205 mA @ 120 Hz
- Features：-
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Buying Guide
KEMET A750KK477M1AAAE016 is selected in Aluminum - Polymer Capacitors category when ripple, lifetime, and operating corners must remain inside budget. Key specs include Description (CAP ALUM POLY 470UF 20% 10V TH), Capacitance (470 µF), Rated voltage (10 V), Tolerance (±20%), and Temperature (-55°C ~ 105°C).
Selection Notes
- For A750KK477M1AAAE016, confirm the operating temperature range (-55°C ~ 105°C) meets your deployment conditions.
- Confirm Height - Seated (Max) (0.354" (9.00mm)) and ensure it matches your integration requirements.
- Make sure the mounting type (Through Hole) matches how the part will be installed and inspected.
- Verify the rated voltage (10 V) provides sufficient margin for surges and transients.
Alternates & Substitutions
- For A750KK477M1AAAE016, the closest parts usually match capacitance 470 µF, rated voltage 10 V, and tolerance ±20% in the same bias and temperature context.
- For A750KK477M1AAAE016, when several parts look near-equivalent, the better substitute is usually the one that keeps capacitance 470 µF, rated voltage 10 V, and tolerance ±20% together in the same design context (key constraints: package Radial, Can).
- In Aluminum - Polymer Capacitors designs, a practical second source is usually the option that changes the fewest assumptions in layout, firmware, or mating hardware.
- Confirm the physical match (package/case Radial, Can, mounting Through Hole, packaging Bulk) and the operating corners (temperature -55°C ~ 105°C) so the substitution is not a hidden redesign.
FAQ
How do I avoid common capacitor selection mistakes with A750KK477M1AAAE016?
Check DC bias/temperature effects, ripple heating, and mechanical constraints, then validate under worst-case load and temperature.
What is the rated voltage of A750KK477M1AAAE016?
10 V
What operating temperature range does A750KK477M1AAAE016 support?
-55°C ~ 105°C
Which package/case is specified for A750KK477M1AAAE016?
Radial, Can
Application Scenarios
KEMET A750KK477M1AAAE016 is a common choice in Aluminum - Polymer Capacitors applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. 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. From there, teams map those constraints to the real deployment environment and a practical validation plan. In variable-frequency drives, capacitor choices influence EMI, ripple, and thermal stress that can shorten lifetime if margins are thin. In motor drives, capacitor selection reduces ripple and extends lifetime under repetitive current stress. In motor-control power stages, capacitors are qualified for ripple current and heat rise because stress is repetitive and cumulative. In practice, field behavior stays consistent when the same constraints can be measured again after layout, assembly, and substitution.
Compatibility Advice
- When qualifying KEMET A750KK477M1AAAE016, in practice, verify coexistence and desense risks with nearby clocks and switchers so range does not collapse in the product before release to production.
- For field stability, check insertion loss, group delay, and impedance behavior across temperature so link budgets stay stable. Keep the same stress method and limits attached to the approval record so later reruns do not drift away from the released design.
Project Fit
- KEMET A750KK477M1AAAE016 becomes harder to justify for Aluminum - Polymer Capacitors when enclosure constraints prevent validating matching and shielding, so RF behavior is not repeatable because production verification would depend on a bench setup that the release process cannot hold constant.
- KEMET A750KK477M1AAAE016 is a practical fit for Aluminum - Polymer Capacitors when the design needs stable impedance or ESR behavior that remains predictable after heat soak.
