LLS1K103MELCAlternatives & Equivalent Parts
About LLS1K103MELC
LLS1K103MELC is a Capacitor Polarised component manufactured by Nichicon. It comes in a Capacitor, Polarized Radial Diameter 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 | LLS1K103MELCSource | SMW5R68JT | USR1H010MDD |
|---|---|---|---|
| Manufacturer | Nichicon | TE Connectivity | Nichicon |
| Package Type | Capacitor, Polarized Radial Diameter | Resistor Moulded | Capacitor, Polarized Radial Diameter |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 275.0°C | -40.0°C ~ 85.0°C |
| Price | $5.5400 | $0.3497 | $0.0610 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Reach Compliance Code | Compliant | Compliant | Compliant |
| YTEOL | 6 | 9 | 0 |
| Capacitance | 10000 µF | — | 1 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 35 mm | — | 4 mm |
| Dielectric Material | ALUMINUM (WET) | — | ALUMINUM (WET) |
| JESD-609 Code | e3 | e3 | e3 |
| Leakage Current | 2.68 mA | — | 0.0005 mA |
| Mounting Feature | THROUGH HOLE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% | — | 20% |
| Package Shape | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | CYLINDRICAL PACKAGE |
| Package Style | Snap-in | SMT | Radial |
| Polarity | POLARIZED | — | POLARIZED |
| Positive Tolerance | 20% | — | 20% |
| Rated (DC) Voltage (URdc) | 80 V | — | 50 V |
| Ripple Current | 6630 mA | — | 10 mA |
| Surface Mount | NO | YES | NO |
| Tan Delta | 0.20 | — | 0.1 |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) | Matte Tin (Sn) |
| Terminal Pitch | 10 mm | — | 1.5 mm |
| Terminal Shape | SNAP-IN | WRAPAROUND | WIRE |
| Factory Lead Time | — | 23 Weeks, 4 Days | — |
| Additional Feature | — | FLAME PROOF | — |
| Construction | — | Rectangular | — |
| Package Height | — | 6.8 mm | — |
| Package Length | — | 13.5 mm | — |
| Package Width | — | 7.3 mm | — |
| Packing Method | — | TR | Bulk |
| Physical Dimension | — | 13.5mm x 7.3mm x 6.8mm | — |
| Rated Power Dissipation (P) | — | 5 W | — |
| Rated Temperature | — | 20 °C | — |
| Resistance | — | 0.68 Ω | — |
| Resistor Type | — | FIXED RESISTOR | — |
| Size Code | — | 5329 | — |
| Technology | — | WIRE WOUND | — |
| Temperature Coefficient | — | 200 ppm/°C | — |
| Tolerance | — | 5% | — |
| Working Voltage | — | 500 V | — |
| Dimensions: Product Width 7.3 MM | — | Product Length .531 INCH | — |
| Product Width .287 INCH | — | Product Height 6.8 MM | — |
| Electrical Characteristics: Resistance Value .68 OHM | — | Power Rating 5 WATT | — |
| Passive Component Tolerance 5 PCT | — | Resistance Class Up to 1kΩ | — |
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 LLS1K103MELC — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LLS1K103MELC 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 LLS1K103MELC 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 LLS1K103MELC?
Known equivalents for LLS1K103MELC include SMW5R68JT, USR1H010MDD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LLS1K103MELC?
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 LLS1K103MELC 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.