E681000C1M
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The Sanyo Denki E681000C1M is part of the High Accuracy Absolute Encoders series and features a capacitance of 10000 µF with a rated voltage of 63V DC. It has a tolerance of ±20% and a ripple current of 5.00A at 100Hz. The radial mounting type part complies with RoHS and endures 2000 hours at 85°C.
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Product Description:
The high-performance E681000C1M electrolytic capacitor is developed by Sanyo Denki for use in high-accuracy absolute encoder systems.
Designed for stability, ruggedness, and efficiency, this capacitor is perfectly suited to smoothing, filtering, and storage of energy in difficult control systems. The E681000C1M has a capacitance rating of 10,000 µF and a rated voltage of 63V DC and can handle large energy loads and is therefore suitable to be used in servo drive electronics, encoder feedback systems, and power supply filtering circuits. It has a surge voltage rating of 72V DC and a leakage current ≤ 6.3 mA after 2 minutes at the rated voltage, which provides safe and effective operation under a dynamic electrical environment. This capacitor has excellent performance even in temperatures between -40°C and +85°C, i.e., it can operate in both low and high temperatures of industrial settings. It is highly tolerant, i.e., ±20%, which allows variations in application without affecting performance. The case size is 35mm in diameter and 50mm in height, with a lead spacing of 10mm, which makes it small and easy to incorporate into the designs of existing circuit boards.
Its radial mounting style offers a firm and stable installation for PCBs. The encoder is rated for ripple current of 5.00A @ 100Hz with an ESR value of 0.025Ω, giving it low heat generation and optimal efficiency of the whole circuit. It provides 2000 hrs at 85°C service life with the same performance level throughout over normal operating temperature. Polarity is well marked as the capacitor is of the polar type, which has to be mounted in the correct direction of application. It is RoHS compliant and therefore it conforms to environmental and safety requirements.
Frequently Asked Questions about E681000C1M:
Q: What is the E681000C1M primarily used for?
A: The E681000C1M is designed for energy smoothing, filtering, and storage in encoder systems, servo drives, and other precision electronic applications.
Q: Can the E681000C1M operate in extreme temperatures?
A: Yes, it performs reliably in environments ranging from -40°C to +85°C, making it suitable for both low- and high-temperature industrial conditions.
Q: Is the E681000C1M easy to integrate into existing circuits?
A: Absolutely—its compact radial design, 35 mm diameter, and 10 mm lead spacing allow for straightforward installation on standard PCBs.
Q: How does the E681000C1M contribute to circuit efficiency?
A: With low ESR and strong ripple current handling, the capacitor reduces heat and maintains high efficiency in power regulation circuits.
Q: What safety and compliance standards does the E681000C1M meet?
A: The E681000C1M is RoHS compliant, polarity-marked for safe installation, and built to maintain performance over 2000 hours at elevated temperatures.
