Panasonic 120 μF Surface Polymer Capacitor, 6.3V dc

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Subtotal 20 units (supplied on a continuous strip)*

PHP2,085.80

(exc. VAT)

PHP2,336.00

(inc. VAT)

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  • Plus 554 unit(s) shipping from August 10, 2026
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Units
Per Unit
20 - 38PHP104.29
40 - 198PHP101.08
200 - 398PHP72.96
400 +PHP68.335

*price indicative

Packaging Options:
RS Stock No.:
726-9900P
Mfr. Part No.:
EEFSX0J121E7
Manufacturer:
Panasonic
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Brand

Panasonic

Product Type

Polymer Capacitor

Technology

Polymer

Capacitance

120μF

Voltage

6.3V dc

Mount Type

Surface

Polarity

Polar

Lead Pitch

1.3mm

Tolerance

±20 %

Maximum Operating Temperature

105°C

Dimensions

7.3 x 4.3 x 1.9 mm

Depth

4.3mm

Height

1.9mm

Series

SP-CAP SX

Length

7.3mm

Electrolyte Type

Polymer

Lifetime

1000 h

Leakage Current

75.6μA

Ripple Current

7A

Minimum Operating Temperature

-40°C

Automotive Standard

No

Dissipation Factor

6%

Panasonic SP-CAP SX Series Polymer Capacitor, 120μF Capacitance, 6.3V DC Voltage - EEFSX0J121E7


This polymer capacitor is an efficient electronic component designed for surface mount applications. With a capacitance of 120 μF and a rated voltage of 6.3V DC, it is ideal for various electronics projects. The dimensions of this component are compact, measuring 7.3 x 4.3 x 1.9mm, making it suitable for space-constrained designs.

Features & Benefits


• Low equivalent series resistance of 7 mΩ enhances performance

• Polarised design allows for precise integration in circuits

• Operating temperature range from -40 °C to +105 °C for durability

• Tolerance of ±20% ensures reliable performance across applications

• Low leakage current of 75.6 μA boosts energy efficiency

• Designed for a lifetime of 1000 hours, ensuring longevity in use

Applications


• Used in automation control systems requiring stable performance

• Integrated into consumer electronics for enhanced reliability

• Suitable for power supply circuits needing efficient energy storage

• Utilised in automotive electronics for resilient operation

• Employed in compact devices where space is a concern

What factors contribute to this component's high temperature performance?


The capacitor can operate at temperatures as high as +105 °C, which makes it suitable for environments experiencing heat fluctuations. Its polymer technology enhances its thermal characteristics, allowing it to withstand elevated temperatures without compromising reliability.

How does the low ESR affect circuit design?


A low equivalent series resistance facilitates better efficiency in energy transfer and reduces heat generation during operation, which is crucial for maintaining performance in high-frequency circuits.

What are the implications of the polarised design?


The polarised nature of this capacitor necessitates correct orientation during installation, which maximises its functional efficiency and ensures dependable operation in electronic circuits.

What maintenance considerations should be taken into account when using this capacitor?


Regular visual inspections to ensure there are no signs of leakage or physical damage are advisable. Keeping the capacitor within its specified temperature range will also help maintain optimal performance over its lifespan.

How does this component compare to traditional capacitors?


Compared to traditional capacitors, this polymer variant offers lower ESR, enhanced energy efficiency, and operates effectively across a wider temperature range, making it a preferred choice for modern electronic designs.

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