Panasonic 120μF Surface Mount Polymer Capacitor, 6.3V dc
- RS Stock No.:
- 923-0156
- Mfr. Part No.:
- EEFSX0J121E7
- Brand:
- Panasonic
Subtotal (1 reel of 3500 units)*
£2,079.00
(exc. VAT)
£2,495.50
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 13 July 2026
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Units | Per unit | Per Reel* |
---|---|---|
3500 + | £0.594 | £2,079.00 |
*price indicative
- RS Stock No.:
- 923-0156
- Mfr. Part No.:
- EEFSX0J121E7
- Brand:
- Panasonic
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Panasonic | |
Technology | Polymer | |
Capacitance | 120µF | |
Voltage | 6.3V dc | |
Mounting Type | Surface Mount | |
Equivalent Series Resistance | 7mΩ | |
Lead Pitch | 1.3mm | |
Tolerance | ±20% | |
Length | 7.3mm | |
Depth | 4.3mm | |
Height | 1.9mm | |
Maximum Operating Temperature | +105°C | |
Dimensions | 7.3 x 4.3 x 1.9mm | |
Series | SP-CAP SX | |
Lifetime | 1000h | |
Leakage Current | 75.6 μA | |
Ripple Current | 7A | |
Minimum Operating Temperature | -55°C | |
Polarised | Polar | |
Select all | ||
---|---|---|
Brand Panasonic | ||
Technology Polymer | ||
Capacitance 120µF | ||
Voltage 6.3V dc | ||
Mounting Type Surface Mount | ||
Equivalent Series Resistance 7mΩ | ||
Lead Pitch 1.3mm | ||
Tolerance ±20% | ||
Length 7.3mm | ||
Depth 4.3mm | ||
Height 1.9mm | ||
Maximum Operating Temperature +105°C | ||
Dimensions 7.3 x 4.3 x 1.9mm | ||
Series SP-CAP SX | ||
Lifetime 1000h | ||
Leakage Current 75.6 μA | ||
Ripple Current 7A | ||
Minimum Operating Temperature -55°C | ||
Polarised Polar | ||
- COO (Country of Origin):
- JP
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
• 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
• 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.
Related links
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