Datasheet > LQM21DN470N00#

LQM21DN470N00#

更新时间： 2023-09-03 20:34:49

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LQM21DN470N00# 数据手册

Reference Only

Spec No. JELF243B-0004Q-01

P.1/8

CHIP COIL (CHIP INDUCTORS)

1. Scope

LQM21DN□□□□00□ REFERENCE SPECIFICATION

This reference specification applies to LQM21DN series, Chip coil (Chip Inductors).

2. Part Numbering

(ex)

1R0

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

*B: Bulk packing also available

3. Rating

・Operating Temperature Range

・Storage Temperature Range

– 40°C to + 85°C

– 55°C to +125°C

Self

Resistance

Rated

Current

Customer

Part Number

MURATA

Part Number

Inductance

Resonant

Frequency

(MHz min.)

(H)

1.0

2.2

4.7

Tolerance

(Ω max.)

0.10

(mA)

LQM21DN1R0N00D

LQM21DN2R2N00D

LQM21DN4R7N00D

LQM21DN100N00D

LQM21DN220N00L

LQM21DN470N00L

7.5

0.17

0.30

±30%

0.50

0.65

1.20

4. Appearance and Dimensions

0.5±0.3

Ferrite

Electrode

2.0±0.2

1.25±0.2

(in mm)

Inductance: 1.0H to 10H

Inductance: 22H to 47H

0.85mm±0.2mm

1.25mm±0.2mm

Dimension of T

Unit Mass

Inductance: 1.0H to 10H

Inductance: 22H to 47H

0.010g

0.016g

(Typical value)

5. Testing Conditions

《Unless otherwise specified》

《In case of doubt》

Temperature : 20°C ± 2°C

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

Atmospheric Pressure : 86kPa to 106kPa

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

Humidity

: Ordinary Humidity

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

MURATA MFG.CO., LTD

12 3 4 5 6 7 8

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