Datasheet > LQM21FN4R7N00#

LQM21FN4R7N00#

更新时间： 2023-09-03 20:29:10

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LQM21FN4R7N00# 数据手册

Reference Only

Spec No. JELF243B-0006R-01

P.1/9

CHIP COIL (CHIP INDUCTORS) LQM21FN□□□□00□ REFERENCE SPECIFICATION

1. Scope

This reference specification applies to LQM21FN_00 series, Chip coil (Chip Inductors).

2. Part Numbering

(ex)

Product ID Structure Dimension Applications Category Inductance Tolerance Features Electrode Packaging

(L×W) and D: Taping

Characteristics (Paper tape)

L: Taping

(Plastic tape)

*B: BULK

1R0

*B: Bulk packing also available

3. Rating

・Operating Temperature Range

・Storage Temperature Range

– 40°C to + 85°C

– 55°C to +125°C

Self

Inductance

Resistance

(Ω)

Rated

Current

(mA)

Customer

MURATA

Resonant

Frequency

(MHz min.)

Part Number

(μH)

Tolerance

LQM21FN1R0N00D

LQM21FN2R2N00D

LQM21FN4R7N00L

LQM21FN100N00L

LQM21FN220N00L

LQM21FN470N00L

1.0

2.2

4.7

0.20±30%

0.28±30%

0.30±30%

0.50±30%

0.35±30%

0.60±30%

105

220

150

±30%

7.5

4. Appearance and Dimensions

0.5±0.3

Ferrite

Electrode

2.0±0.2

1.25±0.2

(in mm)

Inductance: 1.0μH to 2.2μH

Inductance: 4.7μH to 47μH

0.85mm±0.2mm

1.25mm±0.2mm

Dimension of T

Unit Mass

Inductance: 1.0μH to 2.2μH

Inductance: 4.7μH to 47μH

0.010g

0.016g

(Typical value)

5. Testing Conditions

《Unless otherwise specified》

Temperature : Ordinary Temperature / 15°C to 35°C

Humidity : Ordinary Humidity / 25%(RH) to 85%(RH)

《In case of doubt》

Temperature : 20°C ± 2°C

Humidity : 60%(RH) to 70%(RH)

Atmospheric Pressure : 86kPa to 106kPa

MURATA MFG.CO., LTD

12 3 4 5 6 7...9

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