performance Aluminum Electrolytic Capacitors featuring AISHI ERJ1JM331G20OT for electronic circuits

Product Overview

AiSHi Aluminum Electrolytic Capacitors, specifically the RJ series, are miniature, low-impedance capacitors designed for high ripple current applications with a long operational life. They are RoHS compliant and suitable for demanding electronic circuits requiring reliable performance. The RJ series offers a wide range of capacitance and voltage ratings, making them versatile for various industrial and consumer electronics.

Product Attributes

• Brand: AiSHi
• Type: Aluminum Electrolytic Capacitors
• Series: RJ Series
• Compliance: RoHS Compliant
• Material: Aluminum Electrolytic
• Origin: (Not specified in text)

Technical Specifications

Part Numbering System

The AiSHi part numbering system for electrolytic capacitors follows a structure that includes Category Code, Series Code, Size Code, Capacitance Code, Capacitance Tolerance Code, Voltage Code, and Terminal Code.

RJ Series Specifications

Soldering Recommendations

Flow Soldering (Radial Lead Type)

• Preheating: 130 20C, 30-90 sec.
• Cooling: (1-3C)/sec. (Note 1)
• Soldering Temperature: Approx. 260C,
• Note 1: Cooling rate.

Reflow Soldering (Polymer SMD Type)

• Profile includes Preheat, Reflow, and Cooling stages with specified temperatures and times (T1, T2, T3, t1, t2, t3).
• Preheating: 150C to 180C, within 90 sec.
• Peak Temperature (T1): 260C (max. 5 sec.)
• T2: 230C (max. 40 sec. for C6.3, 30 sec. for C8, 30 sec. for C10)
• T3: 180C (max. 90 sec. for C6.3, 90 sec. for C8, 60 sec. for C10)

Reflow Soldering (Liquid SMD Type)

• Case size: 6.3 - 10mm:
• Preheat: 100C to 200C, max. 180 seconds.
• Peak Temperature (T1): 230C (max. 5 sec.)
• T2: 230C (max. 90 sec. for C6.3, 90 sec. for C8, 60 sec. for C10)
• T.C.: Surface temperature shall not exceed T.C.
• t: Duration over 200C (max. 90 sec. for C6.3, 90 sec. for C8, 60 sec. for C10)
• t1: Duration over T.C. (max. 40 sec. for C6.3, 30 sec. for C8, 30 sec. for C10)
• Case size: 12.5 - 18mm:
• Preheat: 100C to 180C, max. 150 seconds.
• Peak Temperature (T1): 230C (max. 5 sec.)
• T2: 230C (max. 90 sec. for C12.5, 90 sec. for C15, 60 sec. for C18)
• T.C.: Surface temperature shall not exceed T.C.
• t: Duration over 200C (max. 90 sec. for C12.5, 90 sec. for C15, 60 sec. for C18)
• t1: Duration over T.C. (max. 40 sec. for C12.5, 30 sec. for C15, 30 sec. for C18)

Lead Forming Specifications

Sleeve Marking Codes

• PVC: C
• PET: T

Terminal Codes

• Bulk packing: 0
• Taping (SMD Type): 1, 2, 3, 4, 5
• Lead Cut: 3, 4, 5, 6
• Lead Forming & Cut: A
• Kink & Cut: J
• Standard: A
• Ring clip mounting special design: S

Capacitance Code Examples

• 0.10 F: R
• 0.22 F: R2
• 1.0 F: R1
• 10 F: 10
• 100 F: 100
• 1000 F: 100
• 10000 F: 10

Capacitance Tolerance Codes

• 10%: K
• 20%: M
• 30%: Q
• 5%: D

Voltage Codes

• 2.5V: E
• 4V: G
• 6.3V: C
• 10V: A
• 16V: C
• 25V: E
• 35V: V
• 40V: G
• 50V: H
• 63V: J
• 80V: B
• 100V: K
• 120V: 2
• 160V: 2
• 180V: 2
• 200V: 2
• 220V: 2
• 250V: 2
• 315V: Z
• 350V: Z
• 380V: 2
• 400V: 2
• 420V: 2
• 450V: 2
• 500V: 2
• 550V: 2
• 600V: 2

Frequency Correction Factors for Ripple Current

Low Temperature Characteristics (Max. Impedance Ratio)