Beijing Silk Road Enterprise Management Services Co., Ltd.
| Capacitance | 2.2uF |
| Voltage Rating | 35V |
| Equivalent Series Resistance(ESR) | - |
| Operating Temperature | -55℃~+125℃ |
| Tolerance | ±10% |
| Description | 2.2uF ±10% 35V Tantalum Capacitors Through Hole,P=2.54mm |
| Mfr. Part # | 178MU0028 |
| Package | Through Hole,P=2.54mm |
| Model Number | 178MU0028 |
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Product Specification
| Capacitance | 2.2uF | Voltage Rating | 35V |
| Equivalent Series Resistance(ESR) | - | Operating Temperature | -55℃~+125℃ |
| Tolerance | ±10% | Description | 2.2uF ±10% 35V Tantalum Capacitors Through Hole,P=2.54mm |
| Mfr. Part # | 178MU0028 | Package | Through Hole,P=2.54mm |
| Model Number | 178MU0028 |
This series of tantalum capacitors utilizes imported high-quality moisture-proof and flame-retardant epoxy resin encapsulation and laser printing technology. They offer a compact size, low leakage current and dielectric loss, excellent frequency and temperature characteristics, long lifespan, high reliability, and good stability. With a wide operating temperature range and stable performance after prolonged use or storage, these capacitors are suitable for advanced , computer, automotive, communication, and home appliance applications. The products comply with the International Electrotechnical Commission IEC384-15-3 technical specifications and the GB7215-87 standard.
| Category | Specification | Details | |||
|---|---|---|---|---|---|
| General Characteristics | Operating Temperature | -55 +125 (Voltage derating required above 85) | |||
| General Characteristics | Capacitance Tolerance | 10%, 20%, 5% (special order) | |||
| General Characteristics | Capacitance Range | 0.1uF 330uF | |||
| General Characteristics | DC Leakage Current (20) | I0 0.01CRUR or 1uA (whichever is greater) | |||
| General Characteristics | Dissipation Factor (20) | See Table 1 | |||
| General Characteristics | Temperature Performance | See Table 1 | |||
| General Characteristics | Life Test | 1000 hours | |||
| Table 1: Performance Characteristics | Capacitance (uF) | Capacitance Change (%) at -55, +85, +125 | |||
| Capacitance (uF) | Max D.F. (%) at -55, +20, +85, +125 | ||||
| Capacitance (uF) | Max DCL (uA) at +85, +125 | ||||
| Capacitance (uF) | Values for 1.0, 1.56.8, 1068, 100680 | Refer to table for specific values | |||
| Capacitance (uF) | Values for 0.1 to 330 | Refer to table for specific values | |||
| Case Size | Case Code | Dmax (mm) | Hmax (mm) | H1max (mm) | Max Weight (g) |
| A | 3.5 | 6.0 | 9.3 | 0.45 | |
| B | 3.8 | 6.5 | 9.8 | 0.5 | |
| C | 4.4 | 7.5 | 10.5 | 0.6 | |
| D | 4.8 | 8.5 | 11.5 | 0.7 | |
| E | 5.2 | 9.5 | 12.5 | 0.8 | |
| Capacitance & Rated Voltage | Capacitance (uF) | Code | Rated Voltage (V) for 4, 6.3, 10, 16, 25(20), 35, 50 | Dimensions C, D, E, F, G, H, M | |
| Example: 0.1uF | 104 | A | 4, 6.3, 10, 16, 25(20), 35, 50 | C, D, E, F, G, H, M | |
| Example: 1.0uF | 105 | A, A, A, B | 4, 6.3, 10, 16, 25(20), 35, 50 | C, D, E, F, G, H, M | |
| Example: 330uF | 337 | F, F, F | 4, 6.3, 10, 16, 25(20), 35, 50 | C, D, E, F, G, H, M | |
| C42 Direct Insertion Tantalum Capacitor | Part Number | 178MU0028 | |||
| Dimensions (mm) | Symbol | P | 12.7 1.0 | ||
| Symbol | D | 4.0 0.2 | |||
| Symbol | P0 | 12.7 0.3 | |||
| Symbol | T | 0.5 0.2 | |||
| Symbol | W | 18 1.0 | |||
| Symbol | H | 0 2.0 | |||
| Symbol | H | 16 0.5 | |||
| Symbol | W0 | 5min | |||
| Symbol | S | 2.5 0.5 | |||
| Marking and Packaging | Packaging Form | T: Reel, B: Bulk | |||
| Circuit Design - Operating Voltage | General Derating Recommendation | Below 65% of UR | |||
| Circuit Design - Reverse Voltage | Allowed at 25 | 10% Ur or 1V (whichever is smaller) | |||
| Circuit Design - Reverse Voltage | Allowed at 85 | 5% Ur or 0.5V (whichever is smaller) | |||
| Circuit Design - Ripple Voltage | DC Bias + AC Peak Value | Must not exceed rated voltage | |||
| Circuit Design - Ripple Voltage | AC Negative Peak + DC Bias | Must not exceed allowed reverse voltage | |||
| Circuit Design - Environmental Temperature | Derating Voltage | Required above +85 | |||
| Circuit Design - Frequency Dependence | Significant Change Zone | Around 10KHz | |||
| Reliability | Failure Rate Dependency | Influenced by operating conditions (temp, voltage, resistance, circuit) | |||
| Capacitor Mounting Precautions | Mechanical/Thermal Shock | Can cause electrical characteristic deterioration or short circuits | |||
| Processing and Measurement | Handling | Avoid excessive external force; do not reuse dropped or previously installed capacitors; avoid direct contact with leads to prevent contamination. | |||
| Circuit Board Cleaning | Temperature | Below 50; total ultrasonic/steam immersion time within 5 minutes. | |||
| Soldering by Soldering Iron | Tip Temperature | Below 350; duration within 4 seconds. | |||
| Chip Type Soldering | Flux Type | Avoid highly active, strong acidic fluxes. | |||
| Wave Soldering (Soldering Dip) | Preheating | Below 160, within 2 minutes. | |||
| Usage Environment | Prohibited Environments | Direct contact with water, brine, oil; direct sunlight; high temperature/humidity with condensation; reactive gases; acid/alkali; excessive vibration/shock. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
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