Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7)

Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) / Viking Tech has the experience in the design of innovative components, offering support and service to Global customers that demand a genuine manufacturing partner. Our goal is to be the leader in design, manufacturing, and marketing of miniature, precision passive components used throughout Automotive, Industrial and 3C electronic applications.

Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7)

ML03MT4R7

Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7)
Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) Files Download

Multilayer ferrite chip inductor , small sizes , closed magnetic circuit avoids crosstalk , suitable for high density installation and re-flow soldering. Used in all kind electronic devices, computing, converters.
ML Series0603 ±20%nH 4700μH 2.1 Ω 15mA 35 33MHz 10MHz, 200mV MHz

SizeToleranceInductanceDCR (Ω) max.IDC (mA)QSRFL/Q Freq. (MHz)
0603±20%47002.1153533MHz10MHz, 200mV

High Current Electrical Specifications

MLH05 Multilayer Ferrite Chip Inductors Type(□:Tolerance):

Part No.Inductance (uH)ToleranceTest Freq.SRF (MHz) min.DCR (Ω) max.IDC (mA) max.
MLH05□TR470.47± 20%1MHz, 250mV1000.1251100
MLH05□TR680.68± 20%1MHz, 250mV1000.1501000
MLH05□TR820.82± 20%1MHz, 250mV900.175900
MLH05□T1R01.0± 20%1MHz, 250mV900.200800
MLH05□T1R21.2± 20%1MHz, 250mV800.200800
MLH05□T1R51.5± 20%1MHz, 250mV700.275700
MLH05□T1R81.8± 20%1MHz, 250mV600.275700
MLH05□T2R22.2± 20%1MHz, 250mV500.313600
MLH05□T3R33.3± 20%1MHz, 250mV400.275500
MLH05□T4R74.7± 20%1MHz, 250mV300.375500

☑ Operating temperature range: -40 ~ +125°C

MLH06 Multilayer Ferrite Chip Inductors Type(□:Tolerance):

Part No.Inductance (uH)ToleranceTest Freq.SRF (MHz) min.DCR (Ω) max.IDC (mA) max.
MLH06□TR470.47 ± 20%1MHz, 250mV1000.1821500
MLH06□TR680.68 ± 20%1MHz, 250mV900.1951500
MLH06□TR820.82 ± 20%1MHz, 250mV800.2081500
MLH06□T1R01.0 ± 20%1MHz, 250mV600.2081400
MLH06□T1R21.2 ± 20%1MHz, 250mV600.2081400
MLH06□T1R51.5 ± 20%1MHz, 250mV500.2601200
MLH06□T1R81.8 ± 20%1MHz, 250mV500.260%1200
MLH06□T2R22.2 ± 20%1MHz, 250mV400.2861200
MLH06□T3R33.3 ± 20%1MHz, 250mV300.3121100
MLH06□T4R74.7 ± 20%1MHz, 250mV200.3901100

☑ Operating temperature range: -40 ~ +125°C

MLH08 Multilayer Ferrite Chip Inductors Type(□:Tolerance):

Part No.Inductance (uH)ToleranceTest Freq.SRF (MHz) min.DCR (Ω) max.IDC (mA) max.
MLH08□TR470.47± 20%1MHz, 250mV1000.0881800
MLH08□TR680.68± 20%1MHz, 250mV900.1131700
MLH08□TR820.82± 20%1MHz, 250mV800.1251700
MLH08□T1R01.0± 20%1MHz, 250mV600.1381600
MLH08□T1R21.2± 20%1MHz, 250mV600.1381600
MLH08□T1R51.5± 20%1MHz, 250mV500.1631500
MLH08□T1R81.8± 20%1MHz, 250mV500.1631500
MLH08□T2R22.2± 20%1MHz, 250mV400.2131300
MLH08□T3R33.3± 20%1MHz, 250mV300.2001200
MLH08□T4R74.7± 20%1MHz, 250mV250.2501100

☑ Operating temperature range: -40 ~ +125°C

Environmental Characteristics

Electrical Performance Test

ItemRequirementTest Method
InductanceRefer to standard electrical characteristic spec.HP4291B
QHP4291B
SRFHP4291B
DC Resistance RDCAgilent 34401A

Mechanical Performance Test

ItemRequirementTest Method
Resistance to Soldering HeatAppearance: No damage
More than 75% of the terminal.
Electrode should be covered with solder.
Pre-heating: 150°C, 1min.
Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free)
Solder Temperature: 260± 5°C (Pb-Free)
Immersion Time: 10± 1 sec.
SolderabilityThe electrodes shall be at least 90% covered with new solder coatingPre-heating: 150°C, 1min.
Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free)
Solder Temperature: 245± 5°C (Pb-Free)
Immersion Time: 4± 1 sec.
Flexure StrengthThe forces applied on the right conditions must not damage the terminal electrode and the ferrite.Environmental Characteristics - ML Series

Test device shall be soldered on the substrate
Substrate Dimension: 100 x 40 x 1.6 mm
Deflection: 2.0 mm
Keeping Time: 30 sec.
* For 0402, substrate dimension is 100 x 40 x 0.8 mm

VibrationTest device shall be soldered on the substrate
Oscillation Frequency: 10 to 55 to 10Hz for 1 min.
Amplitude: 1.5 mm
Time: 2 hrs for each axis (X, Y & Z), total 6 hrs

Climatic Test

ItemRequirementTest Method
Damp Heat with LoadAppearance: No damage
L change: within± 20% of initial value
Temperature: 40± 2°C
Relative Humidity: 90 ~ 95%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Temperature CycleOne cycle:
StepTemperature (°C)Time (min.)
1-40± 330
225± 23
385± 330
425± 23

Total: 100 cycles
Measured after exposure in the room condition for 24 hrs

High Temperature ResistanceTemperature: 85± 3°C
Relative Humidity: 20%
Applied Current: Rated Current
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Low Temperature ResistanceTemperature: -40± 3°C
Relative Humidity: 0%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs

☑ Storage Temperature: 15 ~ 28°C; Humidity < 80%RH

Packaging

Reel Specifications (Unit : mm)

Reel Specifications - ML Series
TypeABCWTQuantity (EA)
Paper Tape (Type B)Polystyrene Tape (Type A)
ML03178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.154,000-
ML05 (≤ 2.2uH)178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.154,000-
ML05 (≥ 2.7uH)178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.15-3,000
ML06178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.15-3,000
MLH05178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.154.000-
MLH06178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.15-3,000
MLH08178 ± 160.0 + 0.513.0 ± 0.29.00 ± 0.512.0 ± 0.15-3,000

Tape Specifications & Tape Material (Unit : mm)

Tape Specifications - ML Series Tape Material - ML Series
TypeABTWPFKTape Type
ML031.051.850.958.04.03.5-B
ML05(≤ 2.2uH)1.502.420.958.04.03.5-B
ML05(≥ 2.7uH)1.502.351.458.04.03.50.22A
ML061.883.501.278.04.03.50.22A
MLH051.452.250.958.04.03.5-B
MLH061.882.401.238.04.03.50.23A
MLH082.202.851.408.04.03.50.23A

Note:
1. Please make sure that your product is has been evaluated and confirmed against your specifications when our product is mounted to your product.
2. Do not knock nor drop.
3. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose, under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement.

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Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) manufacturers since 1997. And their products are used throughout automotive, electronic device applications, with manufacturing tolerance down to 0.01% and TCR down to 2 ppm in a broad range of package sizes.

TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.

Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

Multilayer Ferrite Chip Inductor (ML Series ML03MT4R7) has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.


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