LQH44PN220MJ0L Datasheet LQH44PN1R0NJ0L, LQH44PN2R2MJ0L, LQH44PN4R7MJ0L | P1-P3

SpecNo.JELF243A-0075G-01 P1/8

MURATA MFG.CO., LTD

Reference Only

CHIP COIL (CHIP INDUCTORS) LQH44PN□□□□J0L

REFERENCE SPECIFICATION

1.Scope

This reference specification applies to LQH44PN_J0 Series, Chip coil (Chip Inductors).

2.Part Numbering

(ex) LQ H 44 P N 4R7 M J 0 L

Product ID

Structure

Dimension

Applications Category Inductance Tolerance Dimension

Other Packaging

(L×W)

and

(T)

L:Taping

Characteristics

3.Rating

・Operating Temperature Range.

(Ambient temperature; Self-temperature rise is not included) -40 to +85°C

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

・Storage Temperature Range. -40 to +125°C

Customer

Part Number

MURATA

Part Number

Inductance

Resistance

(Ω)

Self

Resonant

Frequency

(MHz min)

∗3 Rated Current(mA)

∗1

(Based on

Inductance

change)

∗2

(Based on

Temperature

rise)

(µH)

Tolerance

(%)

LQH44PN1R0NJ0L 1.0 N:±30 0.048±20% 130 2000 1530

LQH44PN1R5MJ0L 1.5

M:±20

0.061±20% 90 1600 1380

LQH44PN2R2MJ0L 2.2 0.074±20% 68 1320 1230

LQH44PN3R3MJ0L 3.3 0.088±20% 55 900 1000

LQH44PN4R7MJ0L 4.7 0.117±20% 50 840 980

LQH44PN6R8MJ0L 6.8 0.143±20% 38 720 860

LQH44PN100MJ0L 10 0.207±20% 30 560 790

LQH44PN150MJ0L 15 0.385±20% 25 430 610

LQH44PN220MJ0L 22 0.480±20% 18 400 550

LQH44PN330MJ0L 33 0.740±20% 15 360 430

LQH44PN470MJ0L 47 1.014±20% 13 300 380

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

∗2: When applied Rated current to the Products ,temperature rise caused by self-generated heat shall be limited to

40 max.℃

∗3: Keep the temperature(ambient temperature plus self-generation of heat) under 125 .℃

4. Testing Conditions

《Unless otherwise specified》《In case of doubt》

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)

0.070ｇ

※No Marking.

(in mm)

1.1±

4.0

±0.2

1.1±

.2 1.1±

（0.12）

(0.4)

(1.5)

SpecNo.JELF243A-0075G-01 P2/8

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 4284A or equivalent

Measuring Frequency: 100kHz

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

Applied Direction :

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: 5seconds.

(in mm)

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

Total Amplitude: 1.5mm

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 90seconds

Solder Temperature: 240±5°C

Immersion Time: 3±1 s

7.5 Resistance to

Soldering Heat

Appearance:No damage

Inductance Change: within ±10%

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 90seconds

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

Ｆ

Chip coil

Substrate

SpecNo.JELF243A-0075G-01 P3/8

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%

DC Resistance Change:

within ± 10%

Temperature: 85±2°C

Time: 1000± hours

Then measured after exposure in the room condition

for 24±2 hours.

8.2 Cold Resistance Temperature: -40±2°C

Time: 1000± hours

Then measured after exposure in the room condition

for 24±2 hours.

8.3 Humidity Temperature: 70±2°C

Humidity: 90~95%(RH)

Time: 1000± hours

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 minutes

2 step: Ordinary temp. / 10 to 15 minutes

3 step: +85±2°C / 30±3 min

4 step: Ordinary temp. / 10 to 15 minutes

Total of 10 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)

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.

9.4 Peeling off force of cover tape

Speed of Peeling off 300mm/min

Peeling off force

0.2 to 0.7N

(minimum value is typical)

165 to 180 degree

Cover tape

Plastic tape

Dimension of the Cavity is

measured at the bottom side.

4.3±0.1

2.0±0.05

4.0±0.1

Direction of feed

1.4±0.1

*Lead-in/out wire

0.1

4.3

0.2

12.0

0.1

1.75

φ 1.5

-0

+0.1

(0.3)

8.0±0.1

0.05

5.5

P1-P3 P4-P6 P7-P7

LQH44PN220MJ0L

Mfr. #:

Buy LQH44PN220MJ0L

Manufacturer:

Description:

Fixed Inductors 0.55A 22uH

Lifecycle:

New from this manufacturer.

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LQH44PN220MJ0L

LQH44PN220MJ0L

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