Datasheet > LQM2HPNR24MCH#

LQM2HPNR24MCH#

更新时间： 2023-09-03 20:31:12

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
9页	440K
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LQM2HPNR24MCH# 数据手册

Spec No.: JELF243B_0076D-01

P3/9

8. Mechanical Performance

No.

Item

Specification

Test method

8.1 Shear test

No significant mechanical damage or no Force application direction:

sign of electrode peeling off shall be

observed.

Applying force: 10 N

Holding time: 5 s±1 s

8.2 Bending test

No significant mechanical damage or no Test substrate: glass-epoxy substrate (100 mm × 40 mm ×

sign of electrode peeling off shall be

observed.

1.0 mm)

Pressurizing speed: 0.5 mm/s

Deflection: 2 mm

Holding time: 30 s

Pressure jig

R230

Deflection

Product

(in mm)

8.3 Vibration

Appearance shall have no significant

mechanical damage.

Oscillation frequency: 10 Hz to 2000 Hz to 10 Hz, for approx.

20 min

Total amplitude: total amplitude of 3.0 mm or acceleration

amplitude of 245 m/s², whichever is smaller

Test time: 3 directions perpendicular to each other, 4 h for

each direction (12 h in total)

8.4 Drop

Appearance shall have no significant

mechanical damage.

The product shall be dropped so that it falls freely onto

concrete or a steel board.

Height: 1 m

Number of falls: 10 times

8.5 Solderability

90% or more of the outer electrode shall Flux: immersed in ethanol solution with a rosin content of

be covered with new solder seamlessly. 25(wt)% for 5 s to 10 s

Solder: Sn-3.0Ag-0.5Cu solder

Pre-heating: 150°C±10°C/60 s to 90 s

Solder temperature: 240°C±5°C

Immersion time: 3 s±1 s

8.6 Resistance to Appearance: No significant mechanical Flux: immersed in ethanol solution with a rosin content of

soldering heat damage shall be observed.

Inductance change rate: within ±30%

25(wt)% for 5 s to 10 s

Solder: Sn-3.0Ag-0.5Cu solder

Pre-heating: 150°C±10°C/60 s to 90 s

Solder temperature: 270°C±5°C

Immersion time: 10 s±1 s

Post-treatment: left at a room temperature for 24 h±2 h

9. Environmental Performance

The product is soldered on a substrate for test.

No.

Item

Specification

Test method

9.1 Heat

Appearance: No significant mechanical Temperature: 85°C±2°C

resistance

damage shall be observed.

Test time: 1000 h (+48 h, -0 h)

Inductance change rate: within ±30%

Post-treatment: left at a room temperature for 24 h±2 h

9.2 Cold

resistance

Appearance: No significant mechanical Temperature: -40°C±2°C

damage shall be observed.

Test time: 1000 h (+48 h, -0 h)

Inductance change rate: within ±30%

Post-treatment: left at a room temperature for 24 h±2 h

MURATA MFG CO., LTD

1 234 5 6 7...9

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