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Specifications
Capacitance:
150uF
Height - Seated (Max):
30mm
Voltage Rating:
450V
Diameter:
22mm
Tolerance:
±20%
Mfr. Part #:
EHP157M2WN30SZ
Package:
Through Hole,D22xL30mm
Key Attributes
Model Number:
EHP157M2WN30SZ
Product Description
Product Overview
The SAMXON HP Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. Meeting IEC60384 standards, these capacitors offer reliable performance with a focus on quality and durability. They are suitable for a wide range of electronic applications requiring stable capacitance and voltage handling.
Product Attributes
- Brand: SAMXON
- Series: HP Series
- Type: Polar Aluminum Electrolytic Capacitor (Foil Type)
- Construction: Single-ended type with aluminum case, PET sleeve, solder-coated copper clad steel terminals, rubber-laminated bakelite seal.
- Compliance: Meets IEC60384 standards.
Technical Specifications
General Specifications:
| Specification | Value |
|---|---|
| Rated Voltage (WVdc) | 450V |
| Capacitance (Cap.) | 150F |
| Capacitance Tolerance | -20% ~ +20% |
| Temperature Range | -25 ~ 105 |
| Dissipation Factor (tan) at 120Hz, 20 | 0.20 |
| Leakage Current (A, 5min) | 779A |
| Max Ripple Current at 105, 120Hz (Arms) | 0.74A |
| Load Lifetime (Hrs) | 2000 Hrs |
| Dimension (DL) | 22mm 30mm |
| Sleeve Material | PET |
Part Number System Example: EHP157M2WN30SZ
- Series: EHP
- Capacitance Code: 157 (150F)
- Rated Voltage Code: 2W (450V)
- Type Code: SZ (Z-TYPE)
- Capacitance Tolerance: M (-20% ~ +20%)
- Diameter Code: N (22mm)
- Length Code: 30 (30mm)
Detailed Performance Characteristics:
| Item | Condition | Criteria |
|---|---|---|
| Rated Voltage (WV) & Surge Voltage (SV) | Refer to Table 2 for various ratings. | |
| Nominal Capacitance (Tolerance) | 120Hz12Hz, 0.5Vrms, 202 | Within specified tolerance. |
| Leakage Current | 1k10 resistor in series for 5 min. | Refer to Table 1. |
| tan | 120Hz12Hz, 0.5Vrms, 202 | Refer to Table 1. |
| Terminal Strength | 25N static load, axial direction, 30s. | No intermittent contact, open/short circuit, or mechanical damage. |
| Temperature Characteristics | -40(-25), 20, 105 cycles. | tan within limit, leakage current 8x specified value (at -40), impedance ratio limits apply. |
| Load Life Test | 1052, rated ripple current, DC bias. | Leakage current satisfied, Capacitance change 20%, tan 200% of specified, no electrolyte leakage. |
| Shelf Life Test | 1052 for 1000+48/0 hrs, then rated voltage applied. | Leakage current satisfied, Capacitance change 15%, tan 150% of specified, no electrolyte leakage. |
| Surge Test | 1000 cycles of charge/discharge with surge voltage. | Leakage current specified value, Capacitance change 15%, tan specified value, no electrolyte leakage. |
| Vibration Test | 10Hz ~ 55Hz, 1.5mm amplitude, 3 directions. | No mechanical damage, no electrolyte leakage/swelling, legible markings, no intermittent contact/open/short circuit. |
| Solderability Test | 2453, 2mm depth, 252.5mm/s, 30.5s. | Minimum 95% of immersed surface coated. |
| Resistance to Solder Heat Test | 2605 for 101s or 40010 for 3+0/-1s. | Leakage current specified value, Capacitance change 10%, tan specified value, no electrolyte leakage. |
| Change of Temperature Test | Temperature cycles (-40 to +105). | Leakage current specified value, tan specified value, no electrolyte leakage. |
| Damp Heat Test | 90~95% RH at 402 for 5008 hours. | Leakage current specified value, Capacitance change 20%, tan 120% of specified, no electrolyte leakage. |
| Vent Test | DC reverse voltage test with specified current. | Vent operates with no dangerous conditions. |
| Maximum Permissible Ripple Current | 120Hz, at maximum operating temperature. | Refer to Table 1 and frequency multipliers. |
Environment-related Substances:
Refer to the latest document of Environment-related Substances standard (WI-HSPM-QA-072) for controlled substances.
Application Guidelines:
- Circuit Design: Consider effects of temperature and frequency on electrical parameters. Avoid reverse voltage, over-voltage, and exceeding ripple current limits. Use appropriate capacitors for charge/discharge applications.
- Series/Parallel Connection: Implement careful wiring for parallel connections and use shunt resistors for series connections to manage voltage imbalances.
- Mounting Considerations: Ensure proper clearance for pressure relief vents, avoid circuit board runs under the capacitor, and match lead spacing to hole spacing.
- Electrical Isolation: Ensure complete electrical isolation of the capacitor.
- Capacitor Handling: Handle with care to avoid mechanical or electrical damage. Verify polarity before insertion.
- Soldering: Observe specified temperature and time limits. Avoid stress on leads.
- Circuit Board Cleaning: Use suitable cleaning solvents and ensure thorough drying. Avoid specified solvent groups.
- Adhesives/Coating Agents: Use materials without halogenated solvents and dry thoroughly.
- Precautions: Avoid extreme temperatures, direct contact with water/oil, high humidity, toxic gases, radiation, vibration, and shock. Avoid touching terminals to prevent electric shock.
- Emergency Procedures: In case of vent operation, immediately turn off equipment. Avoid contact with escaping electrolyte gas.
- Long Term Storage: Recondition capacitors stored for over one year by applying rated voltage with a current limiting resistor.
- Disposal: Incinerate after crushing/puncturing or dispose of as solid waste, following local laws.
2410121623_Man-Yue-Tech-EHP157M2WN30SZ_C238411.pdf
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