LQH44PN220MGRL Datasheet LQH44PN1R0NGRL, LQH44PNR68NGRL, LQH44PN330MGRL | P1-P3

SpecNo.JELF243A-0120E-01 P.1/7

MURATA MFG.CO., LTD

Reference Only

0.9

0.1

4.0

0.1

4.0

0.1

1.1

0.2 1.1

0.2

CHIP COIL（CHIP INDUCTORS）LQH44PN□□□□GRL REFERENCE SPECIFICATION

1.Scope

This reference s specification applies to LQH44PN_GR series, Chip coil (Chip Inductors).

2.Part Numbering

(ex) LQ H 44 P N 220 M G R L

Product ID

Structure

Dimension

Applications Category Inductance Tolerance Dimension

Other Packaging

(L×W)

and

(T)

L: Φ180Taping

Characteristics

3.Rating

・Operating Temperature Range.

(Ambient temperature; Self-temperature rise is not included) -40 to +105°C

(Product temperature; Self- temperature rise is included) -40 to +125°C

・Storage Temperature Range.

-40 to +105°C

Customer

Part Number

Murata

Part Number

Inductance

Resistance

(Ω)

Self

Resonant

Frequency

(MHz min)

Rated Current(mA)

∗1

Based on

inductance

change

∗2 Based on Temperature rise

(µH)

Tolerance

(%)

∗3 Ambient

temperature

(85 )℃

∗4 Ambient

temperature

(105 )℃

LQH44PNR68NGRL 0.68

N:±30

0.043±20% 54 2400 2500 1500

LQH44PN2R2NGRL 2.2 0.074±20% 45 1600 2000 1200

LQH44PN3R3NGRL 3.3 0.11±20% 25 1500 1700 1000

LQH44PN4R7MGRL 4.7

M:±20

0.13±20% 17 1200 1600 960

LQH44PN6R8MGRL 6.8 0.17±20% 15 850 1400 840

LQH44PN100MGRL 10 0.27±20% 13 800 1100 660

LQH44PN150MGRL 15 0.42±20% 10 640 900 540

LQH44PN220MGRL 22 0.57±20% 8 500 750 450

LQH44PN330MGRL 33 1.4±20% 6 400 480 280

LQH44PN470MGRL 47 1.7±20% 6 360 410 240

∗1: When applied Rated current to the Products, Inductance will be within ±30% of intial inductance value range .

∗2: Keep the temperature(ambient temperature plus self-generation of heat) under 125 . ℃

∗3: When applied rated current to the Products, temperature rise caused by self-generated heat shall be limited to 40℃Max

(Ambient temperature 85℃).

∗4: When applied rated current to the Products, temperature rise caused by self-generated heat shall be limited to 20 max℃

(Ambient temperature 85-105 ).℃

4. Testing Conditions

Temperature : Ordinary Temperature (15 to 35°C) Temperature : 20 ± 2°C

Humidity : Ordinary Humidity (25 to 85 % (RH)) Humidity : 60 to 70 %

(RH)

Atmospheric Pressure : 86 to 106 kPa

5.Appearance and Dimensions

■Unit Mass(Typical value)

0.059ｇ

(in mm)

※No Marking

SpecNo.JELF243A-0120E-01 P.2/7

MURATA MFG.CO., LTD

Reference Only

6.Electrical Performance

No. Item Specification Test Method

6.1 Inductance Inductance shall meet item 3. Measuring Equipment: KEYSIGHT 4192A or equivalent

Measuring Frequency: 1MHz

6.2 DC Resistance DC Resistance shall meet item 3. Measuring Equipment: Digital multi meter

6.3 Self Resonant

Frequency(S.R.F)

S.R.F shall meet item 3. Measuring Equipment: KEYSIGHT E4991A or equivalent

7.Mechanical Performance

No. Item Specification Test Method

7.1 Shear Test Chip coil shall not be damaged. Substrate: Glass-epoxy substrate

Force: 10N

Hold Duration: 5±1s

7.2 Bending Test Substrate: Glass-epoxy substrate (100×40×1.0mm)

Speed of Applying Force: 0.5mm / s

Deflection: 2mm

Hold Duration: 5s.

(in mm)

7.3 Vibration Oscillation Frequency: 10~2000~10Hz for 20 min

Total amplitude : 1.5 mm or Acceleration amplitude

98m/s

whichever is smaller.

Testing Time: A period of 2 hours in each of 3 mutually

perpendicular directions.

(Total 6 hours)

7.4 Solderability The wetting area of the electrode shall

be at least 90% covered with new solder

coating.

Flux:Ethanol solution of rosin,25(wt)%

(Immersed for 5s to 10s)

Solder : Sn-3.0Ag-0.5Cu

Pre-Heating:150±10°C / 60 to 90s

Solder Temperature:240±5°C

Immersion Time:3±1 s

7.5 Resistance to

Soldering Heat

Appearance: No damage

Inductance Change: within ±20%

Flux: Ethanol solution of rosin,25(wt)%

(Immersed for 5s to 10s)

Solder: Sn-3.0Ag-0.5Cu

Pre-Heating: 150±10°C / 60 to 90s

Solder Temperature: 270±5°C

Immersion Time: 10±1 s

Then measured after exposure in the room condition

for 24±2 hours.

R230

Deflection

Product

Pressure jig

Chip

oil

Ｆ

Sub s

SpecNo.JELF243A-0120E-01 P.3/7

MURATA MFG.CO., LTD

Reference Only

8.Environmental Performance (It shall be soldered on the substrate.)

No. Item Specification Test Method

8.1 Heat Resistance Appearance:No damage

Inductance Change : within ±10%

Temperature: 105±2°C

Time: 1000h (+48h , -0h)

Then measured after exposure in the room condition for

24±2 hours.

8.2 Cold Resistance Temperature: -40±2°C

Time: 1000h (+48h , -0h)

Then measured after exposure in the room condition for

24±2 hours.

8.3 Humidity Temperature: 85±2°C

Humidity: 80~85%(RH)

Time: 1000h (+48h , -0h)

Then measured after exposure in the room condition for

24±2 hours.

8.4 Temperature

Cycle

1 cycle:

1 step: -40±2°C / 30±3 min

2 step: Ordinary temp. / 10 to 15 min

3 step: +105±2°C / 30±3 min

4 step: Ordinary temp. / 10 to 15 min

Total of 100 cycles

Then measured after exposure in the room condition for

24±2 hours.

9. Specification of Packaging

9.1 Appearance and Dimensions of plastic tape

(in mm)

Dimension of the Cavity is measured at the bottom side.

9.2 Specification of Taping

(1) Packing quantity (standard quantity)

1,000 pcs / reel

(2) Packing Method

Products shall be packed in the each embossed cavity of plastic tape and sealed by cover tape.

(3) Sprocket hole

The sprocket holes are to the right as the tape is pulled toward the user.

(4) Spliced point

Plastic tape and Cover tape has no spliced point.

(5) Missing components number

Missing components number within 0.1 % of the number per reel or 1 pc., whichever is greater, and are not

continuous. The specified quantity per reel is kept.

9.3 Pull Strength

Embossed carrier tape 10N min.

Cover tape 5N min.

P1-P3 P4-P6 P7-P7

LQH44PN220MGRL

Mfr. #:

Buy LQH44PN220MGRL

Manufacturer:

Description:

Fixed Inductors 1515 22uH 20% 0.75A 8MHz(SRF)

Lifecycle:

New from this manufacturer.

Delivery:

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Payment:

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LQH44PN220MGRL

LQH44PN220MGRL

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