LQH32CNR27M33L Datasheet LQH32CN2R2M33L, LQH32CNR27M33L, LQH32CN4R7M33L | P1-P3

SpecNo.JELF243A-0040S-01 P1/7

MURATA MFG.CO., LTD

Reference Only

CHIP COIL（CHIP INDUCTORS）LQH32CN□□□□33L REFERENCE SPECIFICATION

1.Scope

This reference specification applies to LQH32CN_33 Series, Chip coil (Chip Inductors).

2.Part Numbering

(ex) LQ H 32 C N R15 M 3 3 L

Product ID

Structure

Dimension

Applications Category Inductance Tolerance Features

Electrode Packaging

(L×W)

and

L:Taping

Characteristics

3.Rating

Operating Temperature Range. -40 to +85°C

Storage Temperature Range. -40 to +85°C

Customer

Part Number

MURATA

Part Number

Inductance

Resistance

(Ω)

Self

Resonant

Frequency

(MHz min)

∗Rated

Current

(mA)

(µH) Tolerance(%)

LQH32CNR15M33L 0.15

±20%

0.028 ± 30% 400 1450

LQH32CNR27M33L 0.27 0.034 ± 30% 250 1250

LQH32CNR47M33L 0.47 0.042 ± 30% 150 1100

LQH32CN1R0M33L 1.0 0.060 ± 30% 100 1000

LQH32CN2R2M33L 2.2 0.097 ± 30% 64 790

LQH32CN4R7M33L 4.7 0.15 ± 30% 43 650

LQH32CN100K33L 10 ±10% 0.30 ± 30% 26 450

∗ When applied Rated current to the Products , self temperature rise shall be limited to 20 max and Inductance will be ℃

within ±10% of initial Inductance value.

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)

0.060ｇ

(in mm)

2.5±0.2

2.0±0.2

3.2±0.3

0.9

0.3

Please refer to the dimention A for

2R2M,4R7M,100K types. (See Fig.1)

2.5±0.2

2.8 max.

Fig.1

No marking.

1.3

0.2

0.9

0.3

SpecNo.JELF243A-0040S-01 P2/7

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

Applied Direction :

Force: 10N

Hold Duration: 5±1s

7.2 Bending Test Substrate: Glass-epoxy substrate

(100×40×1.6mm)

Speed of Applying Force: 1mm / s

Deflection: 2mm

Hold Duration: 30s

(in mm)

7.3 Vibration Oscillation Frequency: 10~55~10Hz for 1 minute

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 ± 5%

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.

Ｆ

Chip coil

Substrate

R340

Deflection

Product

Pressure jig

SpecNo.JELF243A-0040S-01 P3/7

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 ± 5%

DC Resistance Change:

within ± 5%

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: 40±2°C

Humidity: 90 to 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.

Specification of Packaging

9.1 Appearance and Dimensions of plastic tape

(in mm)

9.2 Specification of Taping

(1) Packing quantity (standard quantity)

2,000 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)

2.9±0.2

2.0±0.05

4.0±0.1

Direction of feed

2.1±0.1

※

Lead- in/out wire

4.0±0.1

3.6±0.2

8.0±0.2

1.75±0.13.5±0.05

1.5

-0

+0.1

0.2

※

The packing directions of the chip coil

in taping are unified with the in/out

positions of the lead wire.

( )

165 to 180 degree

Cover tape

Plastic tape

Dimension of the Cavity is measured

at the bottom side.

P1-P3 P4-P6 P7-P7

LQH32CNR27M33L

Mfr. #:

Buy LQH32CNR27M33L

Manufacturer:

Murata Electronics

Description:

Fixed Inductors 0.27uH 20%

Lifecycle:

New from this manufacturer.

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LQH32CNR27M33L

LQH32CNR27M33L

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