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
Key Features
- 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
Applications
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) |
Alternate & Equivalent Parts
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
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 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.”