EEE-FK1A122SP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-FK1A122SP is a surface-mount aluminum electrolytic capacitor rated 10V and 1200µF, AEC-Q200 qualified for automotive-grade reliability. The SMD reflow-only package enables automated high-volume PCB assembly for demanding power supply filtering applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FK1A122SP Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.3228(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EEE-FK1A122SP?
- AEC-Q200 automotive qualification ensures reliable operation through temperature cycling from -40°C to +105°C
- 1200µF capacitance at 10V DC provides substantial bulk energy storage for power supply output filtering and hold-up
- SMD reflow-only footprint supports automated pick-and-place assembly in high-volume production environments
What is EEE-FK1A122SP used for?
The EEE-FK1A122SP is ideal for automotive ECU power rails and ADAS subsystem supplies requiring 10V bulk capacitance with AEC-Q200 reliability. Industrial SMPS designers use it for output filtering where 1200µF smooths high ripple currents efficiently. It also suits compact consumer electronics power modules demanding automotive-grade capacitor performance in SMD format.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EEE-FK1A122SP datasheet?
EEE-FK1A122SP Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEE-FK1A122SP?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage and capacitance does the EEE-FK1A122SP provide, and for which rail voltages is it suited?
The EEE-FK1A122SP is rated 10V DC with 1200µF capacitance, making it suitable for bulk filtering on 5V or 9V output rails in automotive, industrial, and consumer power supplies where low-ESR high-capacitance SMD devices are needed at 10V.
Why is AEC-Q200 qualification important for the EEE-FK1A122SP in automotive designs?
AEC-Q200 qualification subjects passive components to rigorous automotive stress tests including thermal cycling between -40°C and +125°C, mechanical shock, and humidity exposure, ensuring the 1200µF capacitor maintains capacitance and ESR within specification over the vehicle's service life.
How does the reflow-only SMD assembly requirement of EEE-FK1A122SP affect manufacturing process choices?
Because the EEE-FK1A122SP is rated for reflow soldering only, it must be placed by pick-and-place machinery and passed through a reflow oven at controlled peak temperatures, typically 260°C maximum per IPC-J-STD-020, making wave soldering or hand-iron application unsuitable for production use.
How does EEE-FK1A122SP compare to a 10V 1000µF SMD capacitor for SMPS output filter design?
The EEE-FK1A122SP provides 20% more capacitance at 1200µF versus a 1000µF device, lowering output voltage ripple proportionally and improving hold-up time during load transients, at the cost of slightly larger package size — a worthwhile trade in automotive or industrial SMPS designs where tighter ripple voltage is required.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.8120 | $8.12 |
| 50+ | $0.6212 | $31.06 |
| 100+ | $0.5608 | $56.08 |
| 2000+ | $0.3450 | $689.98 |
| 4000+ | $0.3341 | $1336.40 |
| 8000+ | $0.3228 | $2582.32 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
TPSD477M006R0100
AVX
Capacitor Polarised
TPSD227M006R0100
AVX
Capacitor Polarised
TPSD157M010R0100
AVX
Capacitor Polarised
TAJY686K020RNJ
AVX
Capacitor Polarised
TAJY685K050RNJ
AVX
Capacitor Polarised
TAJY107K016RNJ
AVX
Capacitor Polarised
TAJW475K035RNJ
AVX
Capacitor Polarised
TAJT106K016R
AVX
Capacitor Polarised
TAJR225M010R
AVX
Capacitor Polarised
TAJR225K016RNJ
AVX
Capacitor Polarised
TAJR106M006R
AVX
Capacitor Polarised
TAJE686M025R
AVX
Capacitor Polarised
TAJE476M035R
AVX
Capacitor Polarised
TAJE227M016R
AVX
Capacitor Polarised
TAJD476M025R
AVX
Capacitor Polarised
TAJD475M050R
AVX
Capacitor Polarised
TAJD227M010R
AVX
Capacitor Polarised
TAJD227K006RNJ
AVX
Capacitor Polarised
TAJD226M035R
AVX
Capacitor Polarised
TAJD226M020R
AVX
Capacitor Polarised
TAJD107M016R
AVX
Capacitor Polarised
TAJD107M010R
AVX
Capacitor Polarised
TAJC335M035RNJ
AVX
Capacitor Polarised
TAJC226M025RNJ
AVX
Capacitor Polarised