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Specifications
Voltage Rating:
2.5V
Capacitance:
330uF
Tolerance:
±20%
Pin Spacing:
1.9mm
Height - Seated (Max):
3.5mm
Equivalent Series Resistance(ESR):
35mΩ@100kHz
Operating Temperature:
-55℃~+105℃
Ripple Current:
1.9A@100kHz
Mfr. Part #:
TCOB0E337M8R-EN2
Package:
SMD,2.8x3.5mm
Key Attributes
Model Number:
TCOB0E337M8R-EN2
Product Description
Product Overview
The ROHM TCO series B case conductive polymer chip capacitors are designed for high reliability and safety. Featuring ultra-low ESR due to conductive polymer at the cathode, these capacitors offer a self-healing function that prevents failure. They are screened by thermal shock, making them suitable for applications requiring robust performance and long-term stability. The series is available in the B case style (3528-3528(21) size) and offers a wide range of capacitance and voltage ratings.
Product Attributes
- Brand: ROHM
- Series: TCO
- Case Style: B (3528-3528(21) size)
- Capacitor Type: Conductive polymer chip capacitors (Standard)
- Material: Conductive polymer (cathode)
- Certifications: Compliant with JIS C 5101-1 and JIS C 5101-3 standards.
Technical Specifications
| Part Number | Series | Case Style | Nominal Capacitance (F) | Capacitance Tolerance | Rated Voltage (V.DC) | ESR (m) @ 100kHz | Leakage Current (A) @ 120Hz, 5min | tan (%) @ 120Hz | Dimensions (L x W x H) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| TCOB0E227M8R-EN1 | TCO | B | 220 | 20% | 2.5 | 8 | 82.5 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0E337M8R-EN2 | TCO | B | 330 | 20% | 2.5 | 8 | 82.5 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0E337M8R-ES2 | TCO | B | 330 | 20% | 2.5 | 8 | 63.0 | 8 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J107M8R-EN1 | TCO | B | 100 | 20% | 6.3 | 8 | 63.0 | 8 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J107M8R-ES1 | TCO | B | 100 | 20% | 6.3 | 8 | 63.0 | 8 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J157M8R-EN1 | TCO | B | 150 | 20% | 6.3 | 8 | 94.5 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J157M8R-ES2 | TCO | B | 150 | 20% | 6.3 | 8 | 94.5 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J227M8R-ES1 | TCO | B | 220 | 20% | 6.3 | 8 | 33.0 | 8 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0J227M8R-EN1 | TCO | B | 220 | 20% | 6.3 | 8 | 139.0 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1A476M8R | TCO | B | 47 | 20% | 10 | 8 | 47.0 | 8 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1A336M8R | TCO | B | 33 | 20% | 10 | 10 | 55.0 | 10 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1E156M8R | TCO | B | 15 | 20% | 25 | 10 | 113.0 | 10 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1C336M8R | TCO | B | 33 | 20% | 16 | 10 | 20 | 90 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1V106M8R-EF1 | TCO | B | 10 | 20% | 35 | 10 | 105.0 | 10 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1E226M8R-EB1 | TCO | B | 22 | 20% | 25 | 10 | 20 | 25 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB1C336M8R-EW1 | TCO | B | 33 | 20% | 16 | 15 | 159.0 | 10 | 3.50.2 x 2.80.2 x 1.90.2 |
| TCOB0E337M8R-EK1 | TCO | B | 330 | 20% | 2.5 | 15 | 82.5 | 30 | 3.50.2 x 2.80.2 x 1.90.2 |
| General Specifications | Dimensions (Unit: mm) Size: 3.50.2 (L) x 2.80.2 (W1) x 1.90.2 (W2) x 1.90.2 (H) x 0.80.3 (S) | ||||||||
| Operating Temperature | -55 to +105 | ||||||||
| Maximum Operating Temperature (No Voltage Derating) | +105 | ||||||||
| DC Leakage Current | As per 4.9 JIS C 5101-1 / As per 4.5.1 JIS C 5101-3 | Rated voltage for 5min | |||||||
| Capacitance Tolerance | 20% | Measuring frequency: 120 12Hz Measuring voltage: 0.5Vrms + 1.5V.DC | |||||||
| Tangent of loss angle (Df, tan) | As per 4.8 JIS C 5101-1 / As per 4.5.3 JIS C 5101-3 | Measuring frequency: 120 12Hz Measuring voltage: 0.5Vrms + 1.5V.DC | |||||||
| ESR | As per 4.10 JIS C 5101-1 / As per 4.5.4 JIS C 5101-3 | Measuring frequency: 100 10kHz Measuring voltage: 0.5Vrms or less | |||||||
| Resistance to Soldering heat | Less than 150% of initial limit. Within 20% of initial value. | Solder temp: 240 5C, Duration: 10 0.5s | |||||||
| Temperature cycle | Less than 500% of initial limit. Within 20% of initial value. | Repetition: 5 cycles | |||||||
| Moisture resistance | Less than 150% of initial limit. Within +30/-20% of initial value. | 602, 90~95% RH for 500+12/0h | |||||||
| Temperature Stability | Within 0/-20% of initial value. Within +80/0% of initial value. | ||||||||
| Surge voltage | Less than initial limit. Within 20% of initial value. | Apply surge voltage via 1k serial resistance for 305s at 852C. Repeat 1,000 times. | |||||||
| Loading at High temperature | Less than 200% of initial limit. Within 20% of initial value. | Apply rated voltage for 1000+72/0 h at 1052C via 3 serial resistance. | |||||||
| Terminal strength | Measured value should be stable. | ||||||||
| Adhesiveness | The terminal should not come off. | Apply 2N force in two directions for 101s after mounting. | |||||||
| Resistance to solvents | The indication should be clear. | Dip in isopropyl alcohol for 305s, at room temperature. | |||||||
| Solderability | 3/4 or more surface area of the solder coated terminal should be covered with new solder. | Solder temp: 2455C, Duration: 30.5s | |||||||
| Vibration | Measure value should not fluctuate during measurement. | Frequency: 10 to 55 to 10Hz/min, Amplitude: 1.5mm, Time: 2h each in X and Y directions |
2203221030_ROHM-TCOB0E337M8R-EN2_C2982505.pdf
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