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Compact COILMX MSM252012-R24M inductor for DC DC converters in distributed power and battery systems

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Compact COILMX MSM252012-R24M inductor for DC DC converters in distributed power and battery systems

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Current - Saturation (Isat) : 8.8A

Description : 8.8A SMD,2.5x2mm Fixed Inductors RoHS

Mfr. Part # : MSM252012-R24M

Model Number : MSM252012-R24M

Package : SMD,2.5x2mm

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Product Overview

The Unibody Inductor, MSM252012 series, is a high-performance power inductor designed for low-profile, high-current applications. Featuring a metal dust core for high saturation (Isat) and ultra-high current ratings, this RoHS-compliant component is ideal for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It operates effectively up to 1MHz and offers super low resistance.

Product Attributes

  • Brand: coilmx (implied from website and email)
  • Origin: China
  • Certifications: ROHS compliant
  • Core Material: Metal dust core

Technical Specifications

Product Dimensions (Unit: mm)

Parameter 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 Number 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.
  • Operating temperature range: -55 to +125.
  • The part temperature (ambient + temp rise) should not exceed 125 under worst-case operating conditions.

Features

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

Applications

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

Product Identification

Format:

  • Product Symbol
  • Dimensions
  • Inductance
  • Tolerance: M20%, N30%
  • Material

Reliability

Item Specification and Requirement Test Method
Solderability 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: Within5% 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: Within5% 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: Within5% 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 standard condition
High Temperature Life Test Inductance change: Within5% Without mechanical damage such as break (1) Environment condition: 852 (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours
Humidity Resistance Inductance change: Within5% Without mechanical damage such as break (1) Environment condition: 602, Humidity: 90~95% (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours
Low Temperature Life Test Inductance change: Within5% Without mechanical damage such as break Store temperature -552 for total 1000+4/-0 hours
High Temperature Life Test Inductance change: Within5% Without mechanical damage such as break 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

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-R24M_C49328929.pdf


Quality Compact COILMX MSM252012-R24M inductor for DC DC converters in distributed power and battery systems for sale

Compact COILMX MSM252012-R24M inductor for DC DC converters in distributed power and battery systems Images

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