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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant
China Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant

  1. China Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant
  2. China Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant
  3. China Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant

Low Profile Power Inductor COILMX MSM252012-R82M Metal Dust Core RoHS Compliant

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Current - Saturation (Isat) 5.8A
Description 5.8A SMD,2.5x2mm Fixed Inductors RoHS
Mfr. Part # MSM252012-R82M
Package SMD,2.5x2mm
Model Number MSM252012-R82M

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  1. Product Details
  2. Company Details

Product Specification

Current - Saturation (Isat) 5.8A Description 5.8A SMD,2.5x2mm Fixed Inductors RoHS
Mfr. Part # MSM252012-R82M Package SMD,2.5x2mm
Model Number MSM252012-R82M

Product Overview

The Unibody Inductor, MSM252012 series, is a high-performance, low-profile power inductor designed for demanding applications. Featuring a metal dust core, it offers ultra-high current ratings and super low resistance, making it ideal for low profile, high current power supplies, battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. This RoHS-compliant inductor operates efficiently up to 1MHz.

Product Attributes

  • Brand: Coilmx (implied by website and email)
  • Origin: China (, , , )
  • Certifications: RoHS compliant
  • Core Material: Metal dust core

Technical Specifications

Product Dimensions (Unit: mm)

Dimension Value
A 2.5 0.2
B 2.0 0.2
C 1.2 Max
D 0.85 0.2
E 0.8 0.2

Electrical Requirements

Part No. Inductance L (uH) 20%, 1MHz, 1V DCR (m) TYP. DCR (m) MAX. Isat (A) MAX. Irms (A) MAX.
MSM252012-R10M 0.10 6 10 12.50 10.50
MSM252012-R15M 0.15 7 11 12.00 10.00
MSM252012-R22M 0.22 9 14 9.00 7.60
MSM252012-R24M 0.24 10 15 8.80 7.50
MSM252012-R33M 0.33 11 17 7.80 6.40
MSM252012-R47M 0.47 13 19 7.00 6.00
MSM252012-R68M 0.68 17 23 6.00 5.50
MSM252012-R82M 0.82 19 24 5.80 5.30
MSM252012-1R0M 1.00 35 42 5.00 3.60
MSM252012-1R2M 1.20 40 45 4.10 3.40
MSM252012-1R5M 1.50 44 50 4.10 3.20
MSM252012-2R2M 2.20 55 65 3.30 2.70
MSM252012-3R3M 3.30 80 97 2.70 1.80
MSM252012-4R7M 4.70 150 170 2.10 1.50
MSM252012-6R8M 6.80 245 270 1.70 1.40
MSM252012-100M 10.00 330 400 1.45 1.05
MSM252012-220M 22.00 740 800 1.00 1.10

Characteristics

  • All test data is based on 25 ambient.
  • DC current (A) that will cause an approximate T 40.
  • DC current (A) that will cause L0 to drop approximately 30% Typ.
  • Operating temperature range: -55 to +125.
  • The part temperature (ambient + temp rise) should not exceed 125 under worst-case operating conditions. Circuit design, component, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.

Product Identification

Format: XXX XXXXXX - XXX X X

  • Product Symbol
  • Dimensions
  • Inductance
  • Tolerance: M 20%, N 30%
  • Material

Applications

  • Low profile, high current power supplies.
  • Battery powered devices.
  • DC/DC converters in distributed power systems.
  • DC/DC converters for field-programmable gate arrays.

Features

  • RoHS compliant.
  • Super low resistance, ultra-high current rating.
  • High performance (Isat) realized by metal dust core.
  • Frequency Range: up to 1MHz.

Reliability

Item Specification and Requirement Test Method
Solder ability test Terminals area must have 95% min solder coverage Solder heat proof: (1) Preheating: 16010 for 90 seconds (2) Retention time: 2455 for 20.5 seconds
Vibration test Inductance change: Within 5% Without mechanical damage such as break (1) Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period (2) Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions (3) Amplitude: 1.5 mm Max
Shock test Inductance change: Within 5% Without mechanical damage such as break (1) Peak value: 100G (2) Duration of pulse: 11ms (3) Times in each positive and negative direction of 3 mutual perpendicular directions
Thermal shock Inductance change: Within 5% Without mechanical damage such as break (1) Repeat 100 cycles: (-552, 303 minutes) -> Room temperature, 5 minutes -> (+1252, 303 minutes) -> Room temperature, 5 minutes (2) Recovery: 48+4/-0 hours of recovery under the standard condition after the test. (see Note1)
High temperature life test Inductance change: Within 5% Without mechanical damage such as break (1) Environment condition: 852 Applied current: Rated current (2) Duration: 1000+4/-0 hours (see Note1)
Humidity Resistance Inductance change: Within 5% Without mechanical damage such as break (1) Environment condition: 602 Humidity: 90~95% Applied current: Rated current (2) Duration: 1000+4/-0 hours (see Note1)
Low temperature life test Inductance change: Within 5% Without mechanical damage such as break (1) Store temperature -552 for total 1000+4/-0 hours
High temperature life test Inductance change: Within 5% Without mechanical damage such as break (1) Store temperature +1252 for total 1000+4/-0 hours

Packaging

Tape Packaging Dimensions

W A0 B0 K0 P F E D0 P0 T
8.0 0.30 2.45 0.10 2.80 0.10 1.35 0.05 4.0 0.10 3.5 0.1 1.75 0.10 1.50 0.10 4.0 0.10 0.25 0.05

Reel Dimensions (mm)

Item Dimensions (mm)
A 180.0 2.0
B 60.0 1.0
C 13.0 1.0
D 2.0 0.2
W 14.4 Max
W1 8.4 1.0

Carton Dimensions

Item Quantity (PCS)
1 Reel 3000
1 Inner Box 30000
1 Outer Box 120000

Reflow Profile

1. Reflow Soldering Method

2. Soldering iron method: 3505 Max. 3 seconds.


2507171700_COILMX-MSM252012-R82M_C49328933.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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