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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Xunda RK2281CMJ212RB capacitor for in electronic circuits including computers
China Xunda RK2281CMJ212RB capacitor for in electronic circuits including computers

  1. China Xunda RK2281CMJ212RB capacitor for in electronic circuits including computers

Xunda RK2281CMJ212RB capacitor for in electronic circuits including computers

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Lifetime 2000hrs@105℃
Capacitance 2200uF
Height - Seated (Max) 21mm
Pin Spacing 5mm
Voltage Rating 16V
Diameter 13mm
Tolerance ±20%
Description 2200uF 16V ±20% Through Hole,D13xL21mm Aluminum Electrolytic Capacitors RoHS
Mfr. Part # RK2281CMJ212RB
Package Through Hole,D13xL21mm
Model Number RK2281CMJ212RB

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  1. Product Details
  2. Company Details

Product Specification

Lifetime 2000hrs@105℃ Capacitance 2200uF
Height - Seated (Max) 21mm Pin Spacing 5mm
Voltage Rating 16V Diameter 13mm
Tolerance ±20% Description 2200uF 16V ±20% Through Hole,D13xL21mm Aluminum Electrolytic Capacitors RoHS
Mfr. Part # RK2281CMJ212RB Package Through Hole,D13xL21mm
Model Number RK2281CMJ212RB

Product Overview

The XUNDA RK series aluminum electrolytic capacitors are single-ended, reliable components designed for electronic circuits. They are suitable for applications in color TV receivers, computers, and communication equipment.

Product Attributes

  • Brand: XUNDA
  • Origin: Dongguan Xunda Electronics Co., Ltd.
  • Sleeve Color: As per actual product
  • Sleeve Material: As per actual product
  • Marking Color: White
  • Reference Standard: GB2693-88

Technical Specifications

Customer Part No.Rating Voltage (VDC)Capacitance (uF)Size (mm)Dissipation Factor (%)Leakage Current (uA)Max Ripple Current 120Hz/105(mA)Impedance 100KHz ()Surge Voltage (SV)Tolerance (%)Remarks
C399560162206.3*112035.2213/2020Sleeve to be based on the actual product
C398978252206.3*121655.0248/3220Sleeve to be based on the actual product
C39955925220013*20205501176/3220Sleeve to be based on the actual product
C3989973547010*1614164.5547/4420Sleeve to be based on the actual product
C39900350105*11125.054/6320Sleeve to be based on the actual product
C3995585068013*2012340923/6320Sleeve to be based on the actual product
C39955710015*1183.016/12520Sleeve to be based on the actual product
C399027100106.3*11810.061/12520Sleeve to be based on the actual product
C3990424002213*2024304.0163/45020Sleeve to be based on the actual product

General Specifications

ParameterSpecification
Capacitance Range0.1~22000F
Capacitance Tolerance20% (at 120Hz10%, 255 )
Rated Working Voltage (WV)6.3V~450V.DC
Operating Temperature Range-40 to +105 (WV100V); -25 to +105 (WV>100V)
Dissipation Factor (TAN)Refer to table in source document (values for C1000F; for C>1000F, TAN increases by 0.02 for every additional 1000F)
Leakage Current (I)I0.01CV or 3A (whichever is greater) for WV100V; I0.03CV+40uA for WV160V (at 255 , applied rated voltage for 2 minutes)
Ripple CurrentRefer to temperature and frequency coefficient tables in source document.
Surge Voltage (SV)Refer to table in source document.

Test Items

ItemTest ConditionRequirement
Appearance InspectionVisualClear marking, meets 2.3.8 requirements
External DimensionsMeasurementMeets 2.2 requirements
Capacitance120Hz(10%), 255 Meets 2.3.2 requirements
Dissipation Factor120Hz(10%), 255 Meets 2.3.5 requirements
Leakage Current255, applied rated voltage for 2 minutesMeets 2.3.6 requirements
Solderability2655 , immersion time 51S, immersion depth 51mm95% or more tinned area, lead wire bright and smooth
Heat Resistance to Soldering1.52.0mm from lead root, immersed in molten solder at 350 for 3 seconds, then placed at room temperature for 2 hoursC/C10%, TAN200% of 2.3.5 specified value, I2.3.6 requirements (rated voltage test), Appearance: no electrolyte leakage, no body deformation
Lead StrengthApplied tensile force in parallel direction to lead wire for 10SNo lead wire breakage or looseness
Low Temperature CharacteristicsStage 1: 20 , 120HZ impedance Z1; Stage 2: -40 , 120HZ impedance Z2Z2/Z1 (Max) as per voltage rating in source document
High Temperature Characteristics+105 , 10 minutes, applied rated voltage for 1 minuteI5 times 2.3.6 specified value
High Temperature EnduranceApplied rated working voltage, duration 2000HRS, ambient temperature +105 , recovery time 16HRS at room temperatureC/C20%, TAN200% of 2.3.5 specified value, I2.3.6 requirements (rated voltage test), Appearance: no electrolyte leakage, no body deformation.
High Temperature StorageAmbient temperature +105 , duration 1000HRS, recovery time 16HRS at room temperatureC/C20%, TAN200% of 2.3.5 specified value, I2 times 2.3.6 specified value (rated voltage test), Appearance: no electrolyte leakage, no body deformation.
Surge Voltage TestCycle count: 1000 times, temperature: +15~35 , charging voltage: see 2.3.9 SV value, charging duration: 30S, discharging duration: 330SC/C20%, TAN2.3.5 specified value, I2.3.6 requirements (rated voltage test), Appearance: no electrolyte leakage, no body deformation.
Solvent ResistanceDichlorodifluoromethane, alcohol, trichlorodifluoroethane, time less than 5 minutes, recovery 15 minutesClear marking, sleeve no poor shrinkage

2304140030_Xunda-RK2281CMJ212RB_C398970.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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