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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China aluminum electrolytic capacitor Xunda RK4771AMD112RB for in communication and
China aluminum electrolytic capacitor Xunda RK4771AMD112RB for in communication and

  1. China aluminum electrolytic capacitor Xunda RK4771AMD112RB for in communication and

aluminum electrolytic capacitor Xunda RK4771AMD112RB for in communication and

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Lifetime 2000hrs@105℃
Capacitance 470uF
Height - Seated (Max) 11mm
Pin Spacing 2.5mm
Voltage Rating 10V
Diameter 6.3mm
Tolerance ±20%
Description 470uF 10V Aluminum Electrolytic Capacitors Through Hole,D6.3xL11mm 2000hrs@105℃
Mfr. Part # RK4771AMD112RB
Package Through Hole,D6.3xL11mm
Model Number RK4771AMD112RB

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  1. Product Details
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Product Specification

Lifetime 2000hrs@105℃ Capacitance 470uF
Height - Seated (Max) 11mm Pin Spacing 2.5mm
Voltage Rating 10V Diameter 6.3mm
Tolerance ±20% Description 470uF 10V Aluminum Electrolytic Capacitors Through Hole,D6.3xL11mm 2000hrs@105℃
Mfr. Part # RK4771AMD112RB Package Through Hole,D6.3xL11mm
Model Number RK4771AMD112RB

XUNDA RK Series Aluminum Electrolytic Capacitors

The XUNDA RK series aluminum electrolytic capacitors are single-ended, lead-type products with stable and reliable performance. They are suitable for electronic circuits in color TV receivers, computers, and communication equipment.

Product Attributes

  • Brand: XUNDA
  • Origin: Dongguan, China
  • Material: Aluminum Electrolytic
  • Certifications: GB2693-88

Technical Specifications

Customer Part No.Capacitance (uF)Working Voltage (VDC)Tolerance (%)Dimensions (mm)Dissipation Factor (%)Leakage Current (uA)Max. Ripple Current 120Hz/105(mA)Impedance 100KHz ()Surge Voltage (SV)Notes
C39956022016206.3*112035.2213/20Sleeve to be confirmed with actual product
C39897822025206.3*121655.0248/32Sleeve to be confirmed with actual product
C3995592200252013*20205501176/32Sleeve to be confirmed with actual product
C398997470352010*1614164.5547/44Sleeve to be confirmed with actual product
C3990031050205*11125.054/63Sleeve to be confirmed with actual product
C399558680502013*2012340923/63Sleeve to be confirmed with actual product
C3995571100205*1183.016/125Sleeve to be confirmed with actual product
C39902710100206.3*11810.061/125Sleeve to be confirmed with actual product
C399042224002013*2024304.0163/450Sleeve to be confirmed with actual product

General Specifications

ParameterSpecification
Capacitance Range0.1F ~ 22000F
Capacitance Tolerance20% (at 120Hz10%, 255)
Rated Working Voltage (WVDC)6.3V ~ 450V.DC
Operating Temperature Range-40 ~ +105 (WV100V); -25 ~ +105 (WV>100V)
Dissipation Factor (TAN)See table in source document. For capacitance >1000F, TAN increases by 0.02 for every 1000F increase.
Leakage Current (I)I0.01CV or 3A (whichever is greater) for WV100V; I0.03CV+40uA for WV160V. (at 255, rated voltage for 2 minutes)
Ripple CurrentTemperature and frequency coefficients provided in source document.
Surge Voltage (SV)See table in source document.

Testing and Inspection

ItemTest ConditionRequirement
Appearance InspectionVisualClear marking, conforms to 2.3.8 requirements.
External DimensionsMeasurementConforms to 2.2 requirements.
Capacitance120Hz(10%), 255Conforms to 2.3.2 requirements.
Dissipation Factor120Hz(10%), 255Conforms to 2.3.5 requirements.
Leakage Current255, rated voltage for 2 minutesConforms to 2.3.6 requirements.
Solderability2655, immersion 51S, depth 51mm95% or more area tinned, leads bright and smooth.
Heat Resistance of SolderingImmersion in solder at 350 for 3 seconds, 1.5~2.0mm from lead root, then placed at room temperature for 2 hours.C/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 for 10S.No lead breakage or looseness.
Low Temperature CharacteristicsStage 1: 20, 120Hz test impedance Z1. Stage 2: -40, 120Hz test impedance Z2.Z2/Z1 (Max) as per voltage rating.
High Temperature Characteristics+105, 10 minutes, rated voltage applied for 1 minute.I5 times of 2.3.6 specified value.
High Temperature EnduranceRated working voltage applied, 2000HRS duration, ambient temp +105, 16HRS recovery at room temperature.C/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 temp +105, 1000HRS duration, 16HRS recovery at room temperature.C/C20%, TAN200% of 2.3.5 specified value. I2 times of 2.3.6 specified value (rated voltage test). Appearance: No electrolyte leakage, no body deformation.
Surge Voltage Test1000 cycles, temp +15~35, charging voltage as per 2.3.9 SV value, 30S charge, 330S discharge.C/C20%, TAN2.3.5 specified value. I2.3.6 requirements (rated voltage test). Appearance: No electrolyte leakage, no body deformation.
Solvent ResistanceDichlorodifluoromethane, alcohol, trichlorodifluoroethane, 5 minutes exposure, 15 minutes recovery.Clear marking, sleeve no poor shrinkage.

Processing and Packaging

ItemStandard Product Packing Quantity (PCS)Cut-lead Product Packing Quantity (PCS)
Per BagPer BoxPer BagPer Box
5x111,00030,0001,00040,000
6.3x111,00025,0001,00030,000
8x1250015,00050020,000
8x1450015,00050020,000
8x1650010,00050015,000
10x1350010,00050010,000
10x165008,00050010,000
10x202006,0002008,000
13x212004,0002004,000
13x252004,0002004,000
16x251002,0001002,000
16x301002,0001002,000
16x351002,0001002,000
16x401002,0001002,000
18x201002,0001002,000
18x251002,0001002,000
18x301001,5001001,600
18x321001,5001001,600
18x351001,5001001,600
18x40501,000501,000
DiameterPieces Per BoxPieces Per Carton
52,00020,000
6.31,50015,000
81,00010,000
105005,000

2304140030_Xunda-RK4771AMD112RB_C398952.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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