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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Surface mount inductor CENKER CKCS4030-6.8uH/M for automotive LED lighting and
China Surface mount inductor CENKER CKCS4030-6.8uH/M for automotive LED lighting and

  1. China Surface mount inductor CENKER CKCS4030-6.8uH/M for automotive LED lighting and

Surface mount inductor CENKER CKCS4030-6.8uH/M for automotive LED lighting and

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Current - Saturation (Isat) 2.75A
Description 2.75A SMD,4x4mm Fixed Inductors RoHS
Mfr. Part # CKCS4030-6.8uH/M
Package SMD,4x4mm
Model Number CKCS4030-6.8uH/M

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Product Specification

Current - Saturation (Isat) 2.75A Description 2.75A SMD,4x4mm Fixed Inductors RoHS
Mfr. Part # CKCS4030-6.8uH/M Package SMD,4x4mm
Model Number CKCS4030-6.8uH/M

Product Overview

This series of surface-mount inductors are designed for high power applications, offering a compact and thin profile with high saturation and low resistance. The magnetic-resin shielded structure minimizes buzz noise and magnetic leakage, providing strong anti-EMI performance. These inductors boast a rated current over 30% higher than traditional inductors of the same size and operate across a wide frequency range, extending beyond 5MHz. They are RoHS and halogen-free compliant, making them an environmentally conscious choice for various electronic systems.

Product Attributes

  • Certifications: RoHS, Halogen-free

Technical Specifications

Features

  • Surface mounting, small and thin inductors
  • High power, high saturation, low resistance
  • Magnetic-resin shielded structure for ultra-low buzz noise
  • Closed magnetic circuit structure for reduced magnetic leakage and strong anti-EMI
  • Rated current 30% higher than traditional inductors of the same size
  • Wide operating frequency range up to 5MHz

Applications

  • LED Lighting
  • Automotive systems
  • Notebooks, desktop computers, servers, graphic cards

Structural Drawing

1. Freeite core (Ni-Zn Ferrite)
2. Winding wire (Polyurethane-copper wire)
3. Electrode (External electrode)
4. Epoxy resin containing ferrite powder

Shapes and Dimensions (Unit: mm)

TYPE (Model) A B C (Max) D E F G H Fig
CKCS201610 2.00.3 1.60.3 1.05 0.60.2 0.770.2 0.6 0.8 1.8 1
CKCS252010 2.50.3 2.00.3 1.05 0.80.3 0.90.3 0.6 1.1 2.0 1
CKCS252012 2.50.3 2.00.3 1.25 0.80.3 0.90.3 0.6 1.1 2.0 1
CKCS3010 3.00.2 3.00.2 1.1 1.20.3 0.90.3 1.1 1.0 2.7 3
CKCS3012 3.00.2 3.00.2 1.3 1.20.3 0.90.3 1.1 1.0 2.7 3
CKCS3015 3.00.2 3.00.2 1.7 1.20.3 0.90.3 1.1 1.0 2.7 3
CKCS4012 4.00.2 4.00.2 1.2 1.60.3 1.20.3 1.4 1.3 3.7 3
CKCS4018 4.00.2 4.00.2 1.8 1.60.3 1.20.3 1.4 1.3 3.7 3
CKCS4020 4.00.2 4.00.2 2.0 1.60.3 1.20.3 1.4 1.3 3.7 3
CKCS4030 4.00.2 4.00.2 3.0 1.30.3 1.350.3 1.2 1.40 3.7 3
CKCS5020 5.00.2 5.00.2 2.1 1.40.3 1.80.3 1.2 1.9 4.2 2
CKCS5040 5.00.2 5.00.2 4.0 1.60.3 1.70.3 1.4 1.8 4.2 3
CKCS6020 6.00.3 6.00.3 2.1 2.30.3 1.850.3 2.4 1.8 5.7 2
CKCS6028 6.00.3 6.00.3 3.0 2.30.3 1.850.3 2.4 1.8 5.7 2
CKCS6045 6.00.3 6.00.3 4.7 2.30.3 1.850.3 2.4 1.8 5.7 2
CKCS8040 8.00.3 8.00.3 4.2 3.80.3 2.10.3 3.6 2.2 7.5 2

Packaging Specification

Type Tape Dimension (mm) Reel Dimension (mm) Quantity (Pcs/Reel)
W A0 B0 K0 P A B C
CKCS201610 8 1.9 2.3 1.2 1.5 4 178 58 13 2000
CKCS252010 8 2.4 2.9 1.25 1.5 4 178 58 13 2000
CKCS252012 8 2.35 2.65 1.6 1.5 4 178 58 13 2000
CKCS3010 8 3.3 3.3 1.4 1.5 4 178 58 13 2000
CKCS3012 8 3.3 3.3 1.6 1.5 4 178 58 13 2000
CKCS3015 8 3.3 3.3 1.9 1.5 4 178 58 13 2000
CKCS4012 12 4.3 4.3 1.4 1.5 8 330 100 13 4000
CKCS4018 12 4.3 4.3 2.2 1.5 8 330 100 13 3000
CKCS4020 12 4.3 4.3 2.4 1.5 8 330 100 13 3000
CKCS4030 12 4.3 4.3 3.4 1.5 8 330 100 13 2000
CKCS5020 12 5.4 5.4 2.4 1.5 8 330 100 13 3000
CKCS5040 12 5.4 5.4 4.4 1.5 8 330 100 13 1500
CKCS6020 16 6.4 6.4 2.4 1.5 8 330 100 13 2500
CKCS6028 16 6.4 6.4 3.2 1.5 8 330 100 13 2000
CKCS6045 16 6.4 6.4 4.8 1.5 8 330 100 13 1500
CKCS8040 16 8.4 8.4 4.4 1.5 12 330 100 13 1000

Specification Tables (Selected Examples)

CKCS201610 Series
PART NUMBER INDUCTANCE (H) DCR (Max) () Isat (Max.) (A) Irms (Max.) (A) Marker
CKCS201610-0.47uH/N 0.4730% 0.059 2.30 2.35 /
CKCS201610-10uH/M 1020% 1.020 0.50 0.45 /
CKCS252010 Series
PART NUMBER INDUCTANCE (H) DCR (Max) () Isat (Max.) (A) Irms (Max.) (A) Marker
CKCS252010-1.0uH/N 1.030% 0.108 1.85 1.65 A
CKCS252010-22uH/M 2220% 2.400 0.45 0.30 J
CKCS3010 Series
PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS3010-1.0uH/N 1.030% 0.065 1.40 1.45 180
CKCS3010-47uH/M 4720% 1.950 0.22 0.26 18
CKCS4030 Series
PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS4030-1uH/N 1.030% 0.016 5.26 4.14 70
CKCS4030-680uH/M 68020% 7.580 0.19 0.14 1.2
CKCS6045 Series
PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS6045-1.0uH/N 1.030% 0.011 9.85 5.14 100
CKCS6045-1.5mH/M 150020% 6.500 0.24 0.21 0.8

General Notes

  • Inductance Tested at 1MHz, 0.25Vrms (20) for some series, and 100kHz, 1Vrms (20) for others.
  • Isat: DC current at which the inductance drops approximate 30% from its value without current.
  • Irms: DC current that causes the temperature rise (T = 40C) from 25C ambient.
  • Operating Temperature: -25 ~ +125

2410121632_CENKER-CKCS4030-6-8uH-M_C354589.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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