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LNT2C682MSEN Equivalent & Substitute Parts
Part Overview
The LNT2C682MSEN is a 6800 µF, 160 V aluminum electrolytic capacitor manufactured by Nichicon in the LNT series. This radial, can-style component features screw terminals for chassis mount applications and is rated for 2000 hours at 105°C. The part is Active status and ROHS3 compliant, making it suitable for general-purpose power supply and energy storage applications requiring high capacitance and voltage ratings. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 6800 µF |
| Voltage - Rated | 160 V |
| Tolerance | ±20% |
| Lifetime @ Temperature | 2000 Hrs @ 105°C |
| Operating Temperature Range | -25°C ~ 105°C |
| Ripple Current @ 120 Hz | 6.8 A |
| Ripple Current @ 10 kHz | 8.16 A |
| Lead Spacing | 1.126" (28.60 mm) |
| Size / Dimension | 2.500" Dia (64.60 mm) |
| Height - Seated (Max) | 4.055" (103.00 mm) |
| Mounting Type | Chassis Mount |
| Package / Case | Radial, Can - Screw Terminals |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution for the LNT2C682MSEN is determined by strict equivalence across the following critical parameters:
- Capacitance value: 6800 µF (exact match required)
- Rated voltage: 160 V (exact match required)
- Tolerance: ±20% (exact match required)
- Lifetime rating: 2000 Hrs @ 105°C (exact match required)
- Operating temperature range: -25°C ~ 105°C (exact match required)
- Ripple current specifications: 6.8 A @ 120 Hz and 8.16 A @ 10 kHz (exact match required)
- Physical dimensions and lead spacing (exact match required)
- Package type: Radial, Can - Screw Terminals (exact match required)
- Mounting configuration: Chassis Mount (exact match required)
The LNT2C682MSE meets all substitution criteria as a parametric equivalent within the Nichicon LNT series.
Parameter Comparison
| Parameter | LNT2C682MSEN | LNT2C682MSE |
|---|---|---|
| Manufacturer | Nichicon | Nichicon |
| Series | LNT | LNT |
| Capacitance | 6800 µF | 6800 µF |
| Voltage - Rated | 160 V | 160 V |
| Tolerance | ±20% | ±20% |
| Lifetime @ Temperature | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C |
| Ripple Current @ 120 Hz | 6.8 A | 6.8 A |
| Ripple Current @ 10 kHz | 8.16 A | 8.16 A |
| Lead Spacing | 1.126" (28.60 mm) | 1.126" (28.60 mm) |
| Size / Dimension | 2.500" Dia (64.60 mm) | 2.500" Dia (64.60 mm) |
| Height - Seated (Max) | 4.055" (103.00 mm) | 4.055" (103.00 mm) |
| Mounting Type | Chassis Mount | Chassis Mount |
| Package / Case | Radial, Can - Screw Terminals | Radial, Can - Screw Terminals |
| Product Status | Active | Active |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| REACH Status | REACH Affected | REACH Affected |
Engineering Selection Recommendations
Both the LNT2C682MSEN and LNT2C682MSE are Active status components manufactured by Nichicon and maintain full ROHS3 compliance and REACH compliance status. Selection between these parts is based on inventory availability and supply chain considerations. The LNT2C682MSE currently has 891 pieces in stock compared to 722 pieces for the LNT2C682MSEN, making it a viable alternative when primary part availability is constrained. Both parts are suitable for direct substitution in applications requiring 6800 µF, 160 V aluminum electrolytic capacitors with screw terminal connections.
Frequently Asked Questions (FAQ)
Q: Can the LNT2C682MSE replace the LNT2C682MSEN in my application?
A: Yes. Both parts are parametric equivalents with identical electrical specifications (6800 µF, 160 V, ±20% tolerance), thermal ratings (2000 Hrs @ 105°C), ripple current capabilities, and physical dimensions. They are interchangeable for chassis mount applications requiring radial, can-style screw terminal capacitors.
Q: Are there any differences in compliance or certifications between these parts?
A: No. Both parts maintain identical ROHS3 compliance and REACH compliance status, ensuring regulatory equivalence for applications subject to these standards.
Q: What determines if a part can substitute for the LNT2C682MSEN?
A: Substitution requires exact matching of capacitance (6800 µF), rated voltage (160 V), tolerance (±20%), lifetime rating (2000 Hrs @ 105°C), operating temperature range (-25°C ~ 105°C), ripple current specifications, physical dimensions, lead spacing, and package configuration (Radial, Can - Screw Terminals with Chassis Mount).
Q: Does the packaging designation affect substitution eligibility?
A: Yes. Both parts must use identical package types: Radial, Can - Screw Terminals. This ensures mechanical compatibility with PCB layouts and mounting hardware.
Q: Are there any thermal or electrical performance differences?
A: No. Both parts are rated for identical ripple current at low frequency (6.8 A @ 120 Hz) and high frequency (8.16 A @ 10 kHz), and both support the same operating temperature range and lifetime specification.
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