Product Overview
The TQC series Conductive Polymer Tantalum Solid Capacitors are surface mount type capacitors designed for high-reliability applications. They offer high voltage capabilities up to 35 V max. and comply with RoHS and Halogen-free standards. These capacitors are suitable for general electronic equipment and are available in B and D sizes, providing a range of capacitance and voltage ratings.
Product Attributes
- Type: Conductive Polymer Tantalum Solid Capacitors
- Mounting: Surface Mount Type
- Series: TQC
- Compliance: RoHS, Halogen free
- Availability: Small order quantity (500 pcs/reel) is available.
Technical Specifications
B Size Series
| Part Number | Rated Voltage (V) | Rated Capacitance (F) | Size Code | Category Temp. Range () | Category Volt. Range (V) | Rated Volt. Range (V) | Rated Cap. Range (F) | Capacitance Tolerance | Dissipation Factor (tan ) | Leakage Current (A) | Surge Voltage (V) | Endurance | Damp Heat (Steady State) | Dimensions (L x W x H) (mm) | Min. Packaging Qty (pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35TQC10MXB | 35 | 10 | B2 | -55 to +105 | 16 to 35 | 16 to 35 | 3.9 to 47 | 20 % (120 Hz / +20 ) | 1.5 times of initial limit | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 3.5 x 2.8 x 1.9 | 1000 |
| 35TQC3R9MYF | 35 | 3.9 | B2 | -55 to +105 | 16 to 35 | 16 to 35 | 3.9 to 47 | 20 % (120 Hz / +20 ) | 1.5 times of initial limit | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 3.5 x 2.8 x 1.9 | 1000 |
| 25TQC15MYFB | 25 | 15 | B2 | -55 to +105 | 16 to 35 | 16 to 35 | 3.9 to 47 | 20 % (120 Hz / +20 ) | 1.5 times of initial limit | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 3.5 x 2.8 x 1.9 | 1000 |
| 16TQC33MYFB | 16 | 33 | B2 | -55 to +105 | 16 to 35 | 16 to 35 | 3.9 to 47 | 20 % (120 Hz / +20 ) | 1.5 times of initial limit | See attached characteristics list | Rated voltage 1.15 | +105 1000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 3.5 x 2.8 x 1.9 | 1000 |
| 16TQC47MYFB | 16 | 47 | B2 | -55 to +105 | 16 to 35 | 16 to 35 | 3.9 to 47 | 20 % (120 Hz / +20 ) | 1.5 times of initial limit | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 3.5 x 2.8 x 1.9 | 1000 |
D Size Series
| Part Number | Rated Voltage (V) | Rated Capacitance (F) | Size Code | Category Temp. Range () | Category Volt. Range (V) | Rated Volt. Range (V) | Rated Cap. Range (F) | Capacitance Tolerance | Dissipation Factor (tan ) | Leakage Current (A) | Surge Voltage (V) | Endurance | Damp Heat (Steady State) | Dimensions (L x W x H) (mm) | Min. Packaging Qty (pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16TQC33MYFS | 16 | 33 | D12 | -55 to +105 | 16 to 25 | 16 to 25 | 22 to 47 | 20 % (120 Hz / +20 ) | See attached characteristics list | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 7.3 x 4.3 x 1.9 | 1000 |
| 25TQC68MYF | 25 | 68 | D15 | -55 to +105 | 16 to 35 | 16 to 25 | 68 to 220 | 20 % (120 Hz / +20 ) | See attached characteristics list | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 7.3 x 4.3 x 1.9 | 1000 |
| 35TQC15MYF | 35 | 15 | D2 | -55 to +105 | 16 to 25 | 16 to 35 | 10 to 150 | 20 % (120 Hz / +20 ) | See attached characteristics list | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 7.3 x 4.3 x 1.9 | 1000 |
| 16TQC47MYFT | 16 | 47 | D15 | -55 to +105 | 16 to 25 | 16 to 25 | 22 to 47 | 20 % (120 Hz / +20 ) | See attached characteristics list | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 7.3 x 4.3 x 1.9 | 1000 |
| 25TQC100MD3 | 25 | 100 | D3L | -55 to +105 | 16 to 35 | 16 to 25 | 68 to 220 | 20 % (120 Hz / +20 ) | See attached characteristics list | See attached characteristics list | Rated voltage 1.15 | +105 2000 h (rated voltage applied) | +60 , 90-95% RH, 500 h (No-applied voltage) | 7.3 x 4.3 x 1.9 | 1000 |
General Specifications
| Specification | Value |
|---|---|
| Category Temperature Range | -55 to +105 |
| Capacitance Tolerance | 20 % (120 Hz / +20 ) |
| Surge Voltage | Rated voltage 1.15 |
| Endurance | +105 2000 h (rated voltage applied) |
| Damp Heat (Steady State) | +60 , 90 % to 95 % RH, 500 h, No-applied voltage |
| Capacitance Change (Endurance) | Within 20 % of the initial value |
| Dissipation Factor (tan ) (Endurance) | 1.5 times of the initial limit |
| Leakage Current (Endurance) | Within the initial limit |
| Capacitance Change (Damp Heat) | Within +40 %, 20 % of the initial value |
| Dissipation Factor (tan ) (Damp Heat) | 1.5 times of the initial limit |
| Leakage Current (Damp Heat) | 3 times of the initial limit |
| High voltage capability | 35 V max. |
Safety and Legal Matters
- Product and specifications are subject to change without notice. Confirm latest specifications before purchase or use.
- Product is intended for general electronic equipment. Special applications require signed documentation.
- Ensure safety through protection circuits to prevent danger from product defects.
- Evaluate and confirm product state in actual operating environment after mounting.
- Complies with RoHS Directive (2011/65/EU and (EU) 2015/863).
- Does not intentionally use ozone-depleting substances or specific bromine-based flame retardants.
- Disposal should comply with country and region regulations.
Matters to Be Observed When Using This Product
- Do not use in high-impedance voltage holding, coupling, time constant, or leak current sensitive circuits.
- Operate within specified rating ranges (temperature, ripple current).
- Electrical characteristics may change with temperature/frequency fluctuations.
- Leak current may increase under certain conditions; voltage application at or below max service temp can reduce it.
- Excessive rush current may cause short circuit or increased leak current; apply protective circuits if rush current exceeds 20 A.
- Set soldering conditions within specified ranges; stricter conditions can degrade performance and lifespan.
- Store in airtight moisture-proof bags at normal temperature and humidity (15-35 , 45-75% RH), away from direct sunlight. Storage period is 18 months or less.
- Unseal bag and use capacitor promptly after taking it out. Floor life levels vary (Level 2a: 4 weeks, Level 3: 168 hours, Level 5: 48 hours at 30 , 60% RH).
- Failure rate: 0.5%*/1000 h (reliability level 60%), 1.0% for B2 size or smaller POSCAPs.
Intellectual Property
- Refer to provided U.S. patent numbers for relevant intellectual property.
2410121811_PANASONIC-16TQC220MD3_C4979618.pdf
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