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Power Inductor COILMX MTP2920-220MC Flat Wire Winding Construction for Low Profile Applications

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Power Inductor COILMX MTP2920-220MC Flat Wire Winding Construction for Low Profile Applications

Current - Saturation (Isat) : 11A

Description : 11A SMD,28x27mm Fixed Inductors RoHS

Mfr. Part # : MTP2920-220MC

Model Number : MTP2920-220MC

Package : SMD,28x27mm

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Product Overview

The MTP2920 series is a high-current power inductor designed for demanding applications. Featuring an assemblage design with a sturdy structure, it offers high inductance, high current handling, low magnetic loss, low ESR, and minimal parasitic capacitance. The flat wire winding construction ensures exceptionally low DC resistance, and its temperature rise and saturation currents are minimally affected by environmental conditions. This series is 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.

Product Attributes

Brand: Mai Xiang Electronics (, , , )
Series Name: MTP2920
Origin: China
Construction: Assemblage design, sturdy structure, flat wire winding
Certifications: Not specified
Color: Not specified

Technical Specifications

Part No.	Inductance (uH) 20%	DCR (m) MAX @ 25	Saturation Current (A) MIN @ 100KHz/0.25V	Temperature Rise Current (A) MAX @ 100KHz/0.25V
MTP2920-1R5MC	1.5	2.5	>100	33
MTP2920-2R2MC	2.2	2.5	>100	33
MTP2920-3R3MC	3.3	2.5	>90	33
MTP2920-4R7MC	4.7	2.5	60	33
MTP2920-6R8MC	6.8	2.5	46	33
MTP2920-100MC	10	2.5	32	33
MTP2920-150MC	15	2.5	21	33
MTP2920-220MC	22	2.5	15	33
MTP2920-330MC	33	2.5	11	33
MTP2920-470MC	47	2.5	10	33

Product Dimensions

Unit: mm

A: 28 MAX
B: 27 MAX
C: 21.5 MAX
D: 10 0.2

Operating Conditions & Characteristics

Ambient Temperature: All test data based on 25.
Operating Temperature Range: -40 to +125.
Maximum Part Temperature: Should not exceed 125 under worst-case operating conditions (ambient + temp rise). Component temperature is influenced by circuit design, PWB trace size and thickness, airflow, and other cooling provisions. Verification in the end application is recommended.
Saturation Current Definition: DC current that causes L0 to drop approximately 30% (Typ).
Temperature Rise Current Definition: DC current that causes an approximate T of 40.

Reliability Testing

Test Item	Specification and Requirement	Test Method
Solderability Test	Terminals area must have 95% min solder coverage.	Solder heat proof: Preheating: 16010 for 90 seconds; Retention time: 2455 for 20.5 seconds.
Vibration Test	Inductance change: Within 5%; Without mechanical damage.	Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period; Time: 2 hours in each of 3 mutual perpendicular directions; Amplitude: 1.5 mm Max.
Shock Test	Inductance change: Within 5%; Without mechanical damage.	Peak value: 100G; 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.	100 cycles of (-552, 303 min) -> Room temp (5 min) -> (+1252, 303 min) -> Room temp (5 min). Recovery: 48+4/-0 hours under standard conditions.
High Temperature Life Test	Inductance change: Within 5%; Without mechanical damage.	Environment: 852; Applied current: Rated current; Duration: 1000+4/-0 hours.
Humidity Resistance	Inductance change: Within 5%; Without mechanical damage.	Environment: 602, 90~95% Humidity; Applied current: Rated current; Duration: 1000+4/-0 hours.
Low Temperature Life Test	Inductance change: Within 5%; Without mechanical damage.	Storage temperature: -552; Duration: 1000+4/-0 hours.
High Temperature Storage Test	Inductance change: Within 5%; Without mechanical damage.	Storage temperature: +1252; Duration: 1000+4/-0 hours.

Packaging Information

Product Series	Quantity/Tray	Quantity/Bundle	Quantity/Carton
MTP2920	40 PCS	280 PCS	280 PCS

Soldering Profile

Reflow Soldering Method: Reflow Profile (details not provided in source text).

Soldering Iron Method: Max. 3505 for 3 seconds.

2508261147_COILMX-MTP2920-220MC_C2858868.pdf

Power Inductor COILMX MTP2920-220MC Flat Wire Winding Construction for Low Profile Applications Images

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