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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Unshielded SMD Power Inductors LanTu Micro SCD5845-471MT Featuring Silver Plated
China Unshielded SMD Power Inductors LanTu Micro SCD5845-471MT Featuring Silver Plated

  1. China Unshielded SMD Power Inductors LanTu Micro SCD5845-471MT Featuring Silver Plated

Unshielded SMD Power Inductors LanTu Micro SCD5845-471MT Featuring Silver Plated

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Current - Saturation (Isat) 320mA
Description 320mA SMD,5.8x5.2mm Fixed Inductors RoHS
Mfr. Part # SCD5845-471MT
Package SMD,5.8x5.2mm
Model Number SCD5845-471MT

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  1. Product Details
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Product Specification

Current - Saturation (Isat) 320mA Description 320mA SMD,5.8x5.2mm Fixed Inductors RoHS
Mfr. Part # SCD5845-471MT Package SMD,5.8x5.2mm
Model Number SCD5845-471MT

Unshielded SMD Power Inductors - SCD5845 Series

Product Overview

The SCD5845 Series from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. offers unshielded SMD power inductors designed for surface mounting applications. These low-cost, silver-plated inductors feature a small size with high rated current and low DC resistance. They are suitable for various applications including power supplies for VTRs, LCD televisions, notebook PCs, portable communication equipment, and DC/DC converters. The series complies with RoHS, Halogen Free, and REACH standards.

Product Attributes

  • Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
  • Series: SCD5845
  • Type: Unshielded SMD Power Inductors
  • Design: Silver plated type, Low cost design
  • Certifications: RoHS, Halogen Free and REACH Compliance
  • Packaging Options: Bulk Package (B), Tape & Reel (T)

Technical Specifications

Part No. Inductance (H) Tolerance Test Freq @0A (KHz) SRF Min (MHz) DCR Typ () Max Saturation Current (A) Max (Isat) Temperature Rise Current (A) Max (Irms) Dimensions (LWH) (mm)
SCD5845-1R0M 1.0 M (20%) 100 20 (7.96) 0.013 6.00 5.40 5.84.5
SCD5845-1R5M 1.5 M (20%) 100 20 (7.96) 0.017 5.00 4.70 5.84.5
SCD5845-3R3M 3.3 M (20%) 100 20 (7.96) 0.031 4.00 3.70 5.84.5
SCD5845-4R7M 4.7 M (20%) 100 20 (7.96) 0.052 3.50 3.10 5.84.5
SCD5845-6R8M 6.8 M (20%) 100 20 (7.96) 0.059 3.00 2.40 5.84.5
SCD5845-8R2M 8.2 M (20%) 100 20 (7.96) 0.062 2.50 2.00 5.84.5
SCD5845-100M 10 M (20%) 100 35 (2.52) 0.075 1.60 1.44 5.84.5
SCD5845-120M 12 M (20%) 100 35 (2.52) 0.088 1.45 1.40 5.84.5
SCD5845-150M 15 M (20%) 100 35 (2.52) 0.105 1.35 1.30 5.84.5
SCD5845-180M 18 M (20%) 100 35 (2.52) 0.117 1.26 1.23 5.84.5
SCD5845-220M 22 M (20%) 100 35 (2.52) 0.153 1.12 1.11 5.84.5
SCD5845-270M 27 M (20%) 100 35 (2.52) 0.169 1.04 0.97 5.84.5
SCD5845-330M 33 M (20%) 100 35 (2.52) 0.208 0.96 0.88 5.84.5
SCD5845-390M 39 M (20%) 1100 35 (2.52) 0.215 0.85 0.80 5.84.5
SCD5845-470M 47 M (20%) 100 35 (2.52) 0.355 0.80 0.72 5.84.5
SCD5845-560M 56 M (20%) 100 35 (2.52) 0.377 0.72 0.68 5.84.5
SCD5845-680M 68 M (20%) 100 35 (2.52) 0.390 0.68 0.61 5.84.5
SCD5845-820M 82 M (20%) 100 35 (2.52) 0.416 0.64 0.58 5.84.5
SCD5845-101M 100 M (20%) 100 40 (1) 0.611 0.56 0.52 5.84.5
SCD5845-121M 120 M (20%) 100 40 (1) 0.754 0.52 0.48 5.84.5
SCD5845-151M 150 M (20%) 100 40 (1) 0.845 0.44 0.40 5.84.5
SCD5845-181M 180 M (20%) 100 40 (1) 1.040 0.40 0.38 5.84.5
SCD5845-221M 220 M (20%) 100 40 (1) 1.450 0.36 0.35 5.84.5
SCD5845-331M 330 M (20%) 100 40 (1) 1.760 0.34 0.28 5.84.5
SCD5845-471M 470 M (20%) 100 40 (1) 2.990 0.32 0.24 5.84.5
SCD5845-681M 680 M (20%) 100 40 (1) 3.900 0.29 0.20 5.84.5
SCD5845-102M 1000 M (20%) 100 40 (1) 5.800 0.26 0.19 5.84.5

Environmental Data

  • Operating Temperature: -40 to +125 (Including coils self-temperature rise)

Test Equipment Used

  • Inductance (L): HP4284A, HP4285A or equivalent LCR meter
  • Saturation Current (Isat) & Temperature Rise Current (Irms): HP4284+42841A or equivalent
  • Self-Resonant Frequency (SRF): Agilent E4991A or equivalent
  • DC Resistance (DCR): Chroma 16502 or equivalent

Product Identification Example

SCD 5845 100 M T

  • SCD: Type
  • 5845: Series
  • 100: Inductance (e.g., 100 = 10 H)
  • M: Inductance Tolerance (M: 20%)
  • T: Packing (T: Tape & Reel)

External Dimensions (mm)

Part No. A B C D H I J
SCD5845 5.80.3 5.20.3 4.50.35 2.0 5.5 2.15 1.7

Packaging Specifications

Refer to datasheet for detailed Tape and Reel Specifications, Reel Dimensions, Tape Dimensions, Cover tape peel off conditions, and Packing Quantities.

Reliability Testing

The SCD5845 series undergoes various reliability tests including Terminal Strength, Resistance to Flexure, Dropping, Solderability, Vibration, Thermal Shock, Low Temperature Storage, High Temperature Storage, Damp Heat (Steady States), Heat endurance of Reflow soldering, Resistance to solvent test, Overload test, and Voltage resistance test. Specific requirements and test methods are detailed in the full datasheet.

Recommended Reflow Soldering Curve

Users should adjust and confirm reflow conditions based on their specific environment and equipment. Refer to the full datasheet for the recommended curve and guidelines.

Reminders for Using These Products

  • Storage: Within 12 months, under conditions of 5~40C and 35~65% RH.
  • Environment: Avoid gas corrosive environments (salt, acid, alkali).
  • Handling: Avoid direct contact with terminals due to hand oils. Handle carefully to prevent damage.
  • Terminals: Do not bend terminals excessively.
  • Cleaning: Do not rinse coils; contact the manufacturer if cleaning is necessary.
  • Magnetic Fields: Keep away from magnets or magnetic objects.
  • Preheating: Ensure preheating before soldering to keep temperature difference within 150C.
  • Soldering Corrections: Perform within specification limits to avoid performance degradation.
  • Self-heating: Account for self-heating in thermal design.
  • Layout: For non-shielded types, consider coil placement to avoid malfunction due to magnetic interference.

2410121442_LanTu-Micro-SCD5845-471MT_C5127280.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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