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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China CKST1004-47uH/M SMD molding power inductor ideal for LED lighting power modules
China CKST1004-47uH/M SMD molding power inductor ideal for LED lighting power modules

  1. China CKST1004-47uH/M SMD molding power inductor ideal for LED lighting power modules

CKST1004-47uH/M SMD molding power inductor ideal for LED lighting power modules

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Current - Saturation (Isat) 4A
Description 4A SMD,11.6x10.1mm Fixed Inductors RoHS
Mfr. Part # CKST1004-47uH/M
Package SMD,11.6x10.1mm
Model Number CKST1004-47uH/M

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  1. Product Details
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Product Specification

Current - Saturation (Isat) 4A Description 4A SMD,11.6x10.1mm Fixed Inductors RoHS
Mfr. Part # CKST1004-47uH/M Package SMD,11.6x10.1mm
Model Number CKST1004-47uH/M

Product Overview

The CKST1004-47uH/M is a SMD molding power inductor manufactured by Shenzhen Cenker Technology Group Co., Ltd. It is designed for use in general electronic equipment such as audio-visual entertainment, home appliances, computers, office automation, communications, power modules, LED lighting, measuring equipment, machine tools, and industrial control boards. This inductor features a nominal inductance of 47H with a tolerance of 20% and operates within a temperature range of -40 to +125. It is constructed with a powder metal alloy core, copper wire, and a tin-plated copper clip.

Product Attributes

  • Brand: Cenker
  • Manufacturer: Shenzhen Cenker Technology Group Co., Ltd.
  • Product Type: SMD Molding Power Inductor
  • Material: Powder Metal Alloy Powder, Copper Wire, Copper Clip (Sn plated), Marking Ink

Technical Specifications

Specification Value Details
Model Number CKST1004-47uH/M
Drawing Number SP-CK112-00058694
Nominal Inductance 47H 20% Tolerance
Dimensions (mm) A: 11.6 Max, B: 10.10.3, C: 4.0 Max, D: 2.50.5, E: 3.00.5
Operating Temperature -40 ~ +125 (Including self-temperature rise)
Storage Temperature -40 ~ +125
DC Resistance (DCR) 150m Max. at 25
Saturation Current (Isat) 4A L0A70% Ref. 100kHz/1V
Current Rating (Irms) 3A Typical T40
Absolute Maximum Voltage DC 75V
Reflow Soldering Profile Peak: 260 (20~40 Sec), Pre-heating: 150~200 (60~180 Sec), Ramp-up: 3/sec max, Ramp-down: 6/sec max, Cooling
Iron Soldering Power: Max.30W, Pre-heating: 150 (1 Minute), Tip Temp: 350 Max., Time: 3sec Max.
Packaging Quantity 1000 Pcs/Reel, 2000 Pcs/Box, 4000 Pcs/Carton
Storage Conditions Temperature: -10 ~ 40C, Humidity: 70%RH Max. Recommended within 12 months

Matters Needing Attention

  • When designing the PCB, consider the installation position of non-magnetic shielded components to avoid magnetic interference.
  • Do not place this product near magnets or objects with magnetic force.
  • Avoid storing the product in environments with high temperature, high humidity, dust, or corrosive substances (salt, acid, alkali, etc.).
  • Account for self-heating (temperature rise) during operation in thermal design.
  • Use an anti-static wrist strap to prevent static discharge.
  • Avoid direct contact with terminals by hands to prevent reduced solderability due to grease.
  • Do not excessively bend the terminals to prevent disconnection.
  • The product is sensitive to direct impact, which may cause damage to the magnetic core.
  • When using potting or gluing, be aware of material shrinkage, potential stress on the core, and compatibility with enameled wire insulation, plastic skeleton, and glue. Potting materials can affect high-frequency characteristics.
  • For alloy or non-coated products, surface rust may occur in humid environments but will not affect product characteristics.
  • This product is intended for general electronic equipment. For specialized applications (e.g., automotive, medical, military, aerospace, submarine), contact the sales department for consultation.
  • Solderability of terminal electrodes may deteriorate if storage time exceeds 12 months.

2410121458_CENKER-CKST1004-47uH-M_C19193248.pdf

Company Details

Bronze Gleitlager

,

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 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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