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Specifications
Lifetime:
8000hrs@105℃
Capacitance:
3.3uF
Height - Seated (Max):
12mm
Pin Spacing:
3.5mm
Voltage Rating:
400V
Diameter:
8mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
RD400M3R3LO8*12TH-2A2Et
Package:
Through Hole,D8xL12mm
Key Attributes
Model Number:
RD400M3R3LO8*12TH-2A2Et
Product Description
Product Overview
This product is a series of capacitors designed for high endurance and reliability, featuring a wide operating temperature range and compliance with RoHS standards. They are engineered to withstand ripple current for extended periods, making them suitable for demanding applications. Key specifications include a broad rated voltage range, tight capacitance tolerance, and controlled leakage current. The series also offers excellent low-temperature characteristics and high-temperature storage performance.
Product Attributes
- RoHS Compliant
Technical Specifications
| Item | Characteristics | Details |
|---|---|---|
| Operating Temperature Range | -55 to +105 C (63 - 100V) -40 to +105 C (160 - 400V) -25 to +105 C (450V) | |
| Rated Voltage Range | 63 - 450V | |
| Capacitance Tolerance | (at 20C, 120Hz) | 20% (M) |
| Leakage Current (A) | (After application of rated voltage for 1 minute, the greater value of the two) | 0.03 CV or 4A (for CV1000) 0.01 CV or 3A (for CV>1000) |
| Leakage Current (A) | (After application of rated voltage for 5 minutes, the greater value of the two) | 0.03 CV + 15 (for CV1000) 0.04 CV + 100 (for CV>1000) |
| Leakage Current (A) | (After application of rated voltage for 2 minutes, the greater value of the two) | 0.01 CV + 40 (for CV1000) 0.02 CV + 25 (for CV>1000) |
| Dissipation Factor (tan ) (Max.) | (at 20C, 120Hz) | See table below |
| Low Temperature Characteristics (Max. Impedance Ratio) | See table below | |
| Endurance | (with ripple current) | 2,000 to 8,000 hours at 105C |
| Shelf Life | (after 1000 hours at 105C, no voltage) | Capacitance change: 20% of initial value D.F.(tan ): 200% of specified value Leakage current: specified value (160-450V) Leakage current: 500% of specified value (63-100V) |
| Dimensions (mm) | Diameter (D) | 5, 6.3, 8, 10, 13, 16, 18, 20 |
| Dimensions (mm) | Length (L) | 15 5 (for D 10mm) 20 5 (for D > 10mm) |
| Dimensions (mm) | Lead Pitch (P) | 2.0, 2.5, 3.5, 5.0, 7.5, 10 |
| Dimensions (mm) | Lead Diameter (d) | 0.5, 0.6, 0.8 |
Dissipation Factor (tan ) Table
| Rated Voltage (V) | tan (Max.) |
|---|---|
| 63 | 0.22 |
| 10 | 0.19 |
| 16 | 0.16 |
| 25 | 0.14 |
| 35 | 0.12 |
| 50 | 0.10 |
| 63 | 0.09 |
| 100 | 0.08 |
| 160 - 250 | 0.20 |
| 400 | 0.24 |
| 450 | 0.24 |
Note: When nominal capacitance exceeds 1000 F, add 0.02 to the tan value for each 1000 F increase (at 20C, 120Hz).
Low Temperature Characteristics (Impedance Ratio) Table
| Rated Voltage (V) | Z(-25C)/Z(+20C) | Z(-40C)/Z(+20C) | Z(-55C)/Z(+20C) |
|---|---|---|---|
| 63 | 4 | 8 | 8 |
| 10 | 3 | 6 | 6 |
| 16 | 2 | 4 | 4 |
| 25 | 2 | 3 | 3 |
| 35 | 2 | 3 | 3 |
| 50 | 2 | 3 | 3 |
| 63 | 2 | 3 | 3 |
| 100 | 2 | 3 | 3 |
| 160-250 | 3 | 6 | - |
| 400 | 5 | 6 | - |
| 450 | 6 | - | - |
Endurance Test Specifications
| Condition | Time for 63 - 100V | Time for 160 - 450V | Performance Requirements (after recovery to 20C) |
|---|---|---|---|
| Rated voltage + Rated ripple current | 5 & 63: 3000 hours | 5 & 63: 6000 hours | Capacitance change: 20% of initial value D.F.(tan ): 200% of specified value Leakage current: specified value |
| 8 & 10: 4000 hours | 8: 8000 hours | ||
| 13: 5000 hours |
Rated Ripple Current Coefficient (Frequency Coefficient)
| Rated Voltage (V) | Capacitance (F) | Frequency (Hz) | |||
|---|---|---|---|---|---|
| 120 | 1K | 10K | 100K | ||
| 6.3 - 100 | 5 | 0.42 | 0.70 | 0.90 | 1.00 |
| 6 - 33 | 0.50 | 0.73 | 0.92 | 1.00 | |
| 39 - 270 | 0.55 | 0.77 | 0.94 | 1.00 | |
| 330 - 1800 | 0.60 | 0.80 | 0.96 | 1.00 | |
| 2200 - 6800 | 0.70 | 0.85 | 0.98 | 1.00 | |
| 160 - 500V | 2.2 - 4.7 | 0.20 | 0.40 | 0.80 | 1.00 |
| 6.8 - 10 | 0.30 | 0.60 | 0.90 | 1.00 | |
| 22 - 100 | 0.50 | 0.80 | 0.90 | 1.00 | |
2409272202_BERYL-Electronic-Tech-RD400M3R3LO8-12TH-2A2Et_C507124.pdf
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