UWT1H101MNL1GS
Manufacturer
Model
UWT1H101MNL1GS
Category
This SMD aluminum electrolytic capacitor provides reliable energy storage and filtering with a 100uF rating, 50V rating, and 140mA ripple current handling, suitable for consumer electronics, motor control, and renewable energy systems within its wide operating temperature range. Its ±20% tolerance and robust construction ensure durability in harsh environments but require careful thermal management and polarity awareness during design.
Reference Pricing
Reference Stock
Specifications
| Capacity | 100uF |
| Dimensions | 6.3x5.4mm |
| ESR | 0.14Ω |
| Frequency Response | Not specified |
| Leakage Current | 0.01CV or 3uA, whichever is greater |
| Life | Not specified |
| Operating Temperature Range | -55°C to +105°C |
| Package Type | SMD,D8xL10mm |
| Rated Voltage | 4 to 50V |
| Temperature Coefficient | Not specified |
Function And Role
Core Function
Filtering, energy storage, and decoupling in electronic circuits
Key Characteristics
- 100uF capacitance
- 50V voltage rating
- 140mA ripple current at 120Hz
- ±20% tolerance
- -55°C to +105°C operating temperature range
Application Domains
Basic Scenarios
- Power supply filtering in consumer electronics
- Decoupling in high-frequency circuits
- DC-DC converter smoothing
Extended Scenarios
- Motor control systems
- Renewable energy storage systems
- Industrial automation with harsh environments
Precautions
| Soldering | Ensure proper polarity and avoid excessive heat during reflow soldering |
| Current Limit | Do not exceed 140mA ripple current |
| Voltage Limit | Max voltage must not exceed 50V |
| Thermal Management | Implement heat dissipation measures in continuous operation |
| Storage | Store in dry, cool environments away from conductive materials |
| Risk Warnings |
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Alternative Model Params
- Capacitance (100uF ±10%)
- Voltage rating (≥25V to ≤100V)
- Ripple current (≥80mA to ≤200mA)
- Tolerance (±15% to ±25%)
- Operating temperature range (-40°C to +125°C)
Design Recommendations
| Layout | Place near power supply pins with short traces |
| Thermal | Use thermal vias or copper pours for heat dissipation |
| Compatibility | Ensure ESR matches circuit requirements |
| Testing | Validate under high ripple current and temperature conditions |
Market Positioning
| Strengths |
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| Weaknesses |
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