Stable Electrical Performance Aluminium Electrolytic Capacitors Featuring AISHI EWH1EM472L25OT Model

AISHI WH Series Aluminium Electrolytic Capacitors

Product Overview
The AISHI WH Series represents miniature single-ended aluminium electrolytic capacitors designed for reliable long-term operation. These capacitors are suitable for applications requiring stable electrical characteristics across a wide temperature range. They are manufactured to meet stringent international and national standards, ensuring performance and durability.

Product Attributes

• Brand: AISHI
• Series: WH
• Type: Miniature single-ended aluminium electrolytic capacitors
• Origin: Not specified
• Material: Not specified (Sleeve material: PET)
• Color: Black sleeve, White marking
• Certifications: RoHS Compliant

Technical Specifications

General Specifications

• Operating Temperature Range: -40 ~ +105 (for 6.3 VDC ~ 100 VDC)
• Applicable Standards: IEC 60384-1, IEC 60384-4, GB/T 2693, GB/T 5993

Marking

• Manufacturer's name or trademark
• Series - rated temperature (WH 105)
• Date code - AIHUA code - sleeve material (YyWwPET)
• Voltage / Capacity (--V--F)
• Negative polarity

Lead Forming Types

• Taping (PIN Code: X, B)
• Lead Cut & Lead Forming (PIN Code: C, F)
• Kink & Cutting (PIN Code: J)

Packing

• Label on packaging box or bag includes: Series, P/N, Rated capacitance, Rated voltage, Quantity, Size, Lot Number.
• Available in Taped Packing and Bulk Packing.

Important Information On Application

• Use DC capacitors with correct polarity.
• Use capacitors within rated voltage.
• Avoid rapid charge and discharge for general-purpose capacitors.
• Storage recommendations: Ambient temperature 5~35, humidity 12 months. Discard after 3 years.
• Apply ripple current within rated limits.
• Ambient temperature significantly affects life.
• Avoid applying excessive force to lead wires.
• Be cautious of heat resistance during soldering.
• Ensure PC board hole pitch matches lead spacing.
• Cleaning after soldering: Avoid halogenated solvents. Dry with hot air if cleaned.
• Avoid halogen-containing adhesives, coating materials, and PCBs.