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China CENKER CKCS5020-0.22uH N Miniature Inductor with External Electrode and Ni Zn Ferrite Core Structure for sale

CENKER CKCS5020-0.22uH N Miniature Inductor with External Electrode and Ni Zn Ferrite Core Structure

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

This series of surface-mount, miniature, and ultra-thin inductors are engineered for high power, high saturation, and low resistance applications. Featuring a magnetic-resin shielded structure and a closed magnetic circuit design, these inductors significantly reduce buzz noise and magnetic leakage flux, offering strong anti-EMI capabilities. They provide a rated current over 30% higher than traditional inductors of the same size and operate across a wide frequency range, up to 5MHz and beyond. These products are RoHS and Halogen-free compliant.

Product Attributes

  • Certifications: RoHS, Halogen-free

Technical Specifications

Structural Drawing Components

  • Core: Ni-Zn Ferrite
  • Winding wire: Polyurethane-copper wire
  • Electrode: External electrode
  • Encapsulation: 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

Specification Table (Partial Example - CKCS201610)

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 /
CKCS201610-0.68uH/N 0.6830% 0.076 1.95 2.05 /
CKCS201610-1uH/N 1.030% 0.114 1.65 1.45 /
CKCS201610-1.5uH/N 1.530% 0.174 1.35 1.25 /
CKCS201610-2.2uH/M 2.220% 0.264 1.20 1.10 /
CKCS201610-3.3uH/M 3.320% 0.335 0.90 0.88 /
CKCS201610-4.7uH/M 4.720% 0.479 0.70 0.74 /
CKCS201610-6.8uH/M 6.820% 0.816 0.60 0.52 /
CKCS201610-10uH/M 1020% 1.020 0.50 0.45 /

Specification Table (Partial Example - CKCS252010)

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
CKCS252010-1.5uH/N 1.530% 0.182 1.80 1.30 B
CKCS252010-2.2uH/N 2.230% 0.209 1.20 1.20 C
CKCS252010-3.3uH/M 3.320% 0.328 1.05 0.90 D
CKCS252010-4.7uH/N 4.720% 0.563 0.95 0.70 E
CKCS252010-5.6uH/M 5.620% 0.563 0.80 0.73 F
CKCS252010-6.8uH/M 6.820% 0.896 0.78 0.59 G
CKCS252010-10uH/M 1020% 1.092 0.65 0.50 H
CKCS252010-15uH/M 1520% 1.885 0.46 0.36 I
CKCS252010-22uH/M 2220% 2.400 0.45 0.30 J

Specification Table (Partial Example - CKCS3010)

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
CKCS3010-1.5uH/N 1.530% 0.080 1.27 1.30 120
CKCS3010-2.2uH/N 2.230% 0.110 1.15 1.09 100
CKCS3010-3.3uH/M 3.320% 0.145 0.97 0.96 74
CKCS3010-4.7uH/M 4.720% 0.225 0.75 0.77 59
CKCS3010-6.8uH/M 6.820% 0.305 0.55 0.66 42
CKCS3010-10uH/M 1020% 0.400 0.55 0.58 39
CKCS3010-15uH/M 1520% 0.610 0.42 0.47 30
CKCS3010-22uH/M 2220% 0.930 0.35 0.38 28
CKCS3010-33uH/M 3320% 1.550 0.29 0.30 18
CKCS3010-47uH/M 4720% 1.950 0.22 0.26 18

Specification Table (Partial Example - CKCS4012)

PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS4012-0.82uH/N 0.8230% 0.050 3.02 1.65 150
CKCS4012-1.0uH/N 1.030% 0.050 2.61 1.65 120
CKCS4012-1.5uH/N 1.530% 0.065 2.10 1.46 90
CKCS4012-1.8uH/N 1.830% 0.080 2.12 1.32 88
CKCS4012-2.2uH/N 2.230% 0.080 1.76 1.32 74
CKCS4012-3.3uH/N 3.330% 0.110 1.72 1.12 60
CKCS4012-4.7uH/N 4.730% 0.125 1.15 1.05 50
CKCS4012-6.8uH/M 6.820% 0.198 0.85 0.84 40
CKCS4012-10uH/M 1020% 0.265 0.80 0.77 33
CKCS4012-12uH/M 1220% 0.290 0.66 0.70 32
CKCS4012-15uH/M 1520% 0.340 0.56 0.64 25
CKCS4012-22uH/M 2220% 0.587 0.46 0.49 20
CKCS4012-33uH/M 3320% 0.810 0.42 0.42 17
CKCS4012-47uH/M 4720% 1.100 0.35 0.37 12
CKCS4012-68uH/M 6820% 1.950 0.38 0.27 11
CKCS4012-82uH/M 8220% 2.140 0.28 0.26 11
CKCS4012-100uH/M 10020% 2.210 0.25 0.25 9.4

Specification Table (Partial Example - CKCS5040)

PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS5040-1.0uH/N 1.030% 0.012 7.35 4.90 117
CKCS5040-1.2uH/N 1.230% 0.016 6.50 4.15 110
CKCS5040-1.5uH/N 1.530% 0.018 6.30 4.00 86
CKCS5040-2.2uH/N 2.230% 0.019 4.90 3.80 50
CKCS5040-3.3uH/N 3.330% 0.024 3.95 3.40 32
CKCS5040-4.7uH/M 4.720% 0.032 3.50 3.00 28
CKCS5040-5.6uH/M 5.620% 0.035 3.00 2.80 27
CKCS5040-6.8uH/M 6.820% 0.043 2.90 2.50 21
CKCS5040-10uH/M 1020% 0.064 2.35 2.10 18
CKCS5040-15uH/M 1520% 0.086 2.00 2.00 13
CKCS5040-22uH/M 2220% 0.129 1.60 1.50 11
CKCS5040-33uH/M 3320% 0.188 1.30 1.20 9.1
CKCS5040-47uH/M 4720% 0.272 1.10 1.00 6.7
CKCS5040-68uH/M 6820% 0.400 0.90 0.80 5.7
CKCS5040-100uH/M 10020% 0.560 0.75 0.70 4.7
CKCS5040-150uH/M 15020% 0.750 0.65 0.60 5
CKCS5040-220uH/M 22020% 1.280 0.40 0.38 3
CKCS5040-1mH/M 100020% 6.200 0.25 0.25 2
CKCS5040-2.2mH/M 220020% 13.000 0.10 0.10 2

Specification Table (Partial Example - CKCS8040)

PART NUMBER INDUCTANCE (H) DCR (30%) () Isat (Max.) (A) Irms (Max.) (A) S.R.F.(Min.) (MHz)
CKCS8040-0.82uH/N 0.8230% 0.008 13.80 6.30 94
CKCS8040-1.0uH/N 1.030% 0.008 9.85 6.30 89
CKCS8040-1.5uH/N 1.530% 0.010 8.15 5.65 67
CKCS8040-2.2uH/N 2.230% 0.012 7.10 5.15 41
CKCS8040-3.3uH/N 3.330% 0.017 6.50 4.40 27
CKCS8040-4.7uH/N 4.730% 0.019 5.90 4.10 24
CKCS8040-6.8uH/M 6.820% 0.024 4.55 3.60 20
CKCS8040-8.2uH/M 8.220% 0.026 4.20 3.45 17
CKCS8040-10uH/M 1020% 0.042 3.60 3.30 15
CKCS8040-15uH/M 1520% 0.047 2.95 2.60 12
CKCS8040-18uH/M 1820% 0.053 2.70 2.40 11
CKCS8040-22uH/M 2220% 0.069 2.40 2.10 9.5
CKCS8040-33uH/M 3320% 0.097 2.05 1.80 7.8
CKCS8040-47uH/M 4720% 0.136 1.75 1.55 6.4
CKCS8040-68uH/M 6820% 0.196 1.45 1.25 4.9
CKCS8040-82uH/M 8220% 0.225 1.30 1.15 4.9
CKCS8040-100uH/M 10020% 0.290 1.15 1.00 4.2
CKCS8040-120uH/M 12020% 0.334 1.05 0.95 3.5
CKCS8040-150uH/M 15020% 0.410 1.10 0.85 3.5
CKCS8040-220uH/M 22020% 0.599 0.85 0.80 3.5
CKCS8040-330uH/M 33020% 0.889 0.68 0.64 2.8
CKCS8040-470uH/M 47020% 1.260 0.60 0.54 2.1
CKCS8040-680uH/M 68020% 2.040 0.50 0.45 1.7
CKCS8040-1mH/M 100020% 2.800 0.40 0.35 1.4

Packaging Specification

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

Applications

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

Notes on Specifications

  • 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

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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