UCD1H681MNQ1MSAlternatives & Equivalent Parts
About UCD1H681MNQ1MS
UCD1H681MNQ1MS is a Capacitor Polarised component manufactured by Nichicon. It comes in a Capacitor Al Electrolytic package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | UCD1H681MNQ1MSSource | EEVFK1H681M | EEEFK1H681AM |
|---|---|---|---|
| Manufacturer | Nichicon | Panasonic | Panasonic |
| Package Type | Capacitor Al Electrolytic | Other | Other |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C |
| Price | $0.6500 | $1.1400 | $0.9900 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Reach Compliance Code | Not Compliant | Compliant | Compliant |
| YTEOL | 0.47 | 7 | 7 |
| Capacitance | 680 µF | 680 µF | 680 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 16 mm | — | 16 mm |
| Dielectric Material | ALUMINUM (WET) | ALUMINUM (WET) | ALUMINUM (WET) |
| Height | 16.5 mm | 16.5 mm | 16.5 mm |
| JESD-609 Code | e3 | — | — |
| Leakage Current | 0.34 mA | 0.34 mA | 0.34 mA |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Negative Tolerance | 20% | 20% | 20% |
| Package Shape | CYLINDRICAL PACKAGE | — | CYLINDRICAL PACKAGE |
| Package Style | SMT | SMT | SMT |
| Packing Method | TR, 13 INCH | TR, EMBOSSED, 13 INCH | TR, Embossed, 13 Inch |
| Polarity | POLARIZED | POLARIZED | POLARIZED |
| Positive Tolerance | 20% | 20% | 20% |
| Rated (DC) Voltage (URdc) | 50 V | 50 V | 50 V |
| Reference Standard | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Ripple Current | 805 mA | 1207.5 mA | 1207.5 mA |
| Size Code | 6767 | 6767 | 6767 |
| Surface Mount | YES | YES | YES |
| Tan Delta | 0.1 | 0.1 | 0.12 |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) | — |
| Terminal Shape | FLAT | FLAT | FLAT |
| Factory Lead Time | — | 21 Weeks | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for UCD1H681MNQ1MS — response within 24 hours.
Quick Links
Panasonic Electronic Components Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 50V, 20% +Tol, 20% -Tol, 680uF, Surface Mount, 6767
Panasonic Electronic Components Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 50V, 20% +Tol, 20% -Tol, 680uF, Surface Mount, 6767
Why Look for Alternatives?
Finding alternatives for UCD1H681MNQ1MS is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating UCD1H681MNQ1MS replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to UCD1H681MNQ1MS?
Known equivalents for UCD1H681MNQ1MS include EEVFK1H681M, EEEFK1H681AM. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCD1H681MNQ1MS?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify UCD1H681MNQ1MS alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.