Datasheet > LQM21PN1R5MEH#

LQM21PN1R5MEH#

更新时间： 2023-09-03 20:31:58

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村田 - MURATA		/
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LQM21PN1R5MEH# 数据手册

Spec No.: JELF243B_0070D-01

P1/9

CHIP COILS (CHIP INDUCTORS) LQM21PN□□□□EH□ REFERENCE SPECIFICATION

1. Scope

This reference specification applies to chip coils (chip inductors) LQM21PN_EH series for general electronic equipment.

2. Part Numbering

(Ex.)

2R2

Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other

Packaging

D: taping

*B: bulk

(L × W)

characteristic

(T)

*B: Bulk packing is also available.

3. Part Number and Rating

Operating temperature range

Storage temperature range

-40°C to +85°C

Rated current

(A)^*3

Inductance

resistance

(mΩ)

Self-resonant

frequency

(MHz min.)

Customer

Murata

Based on

inductance temperature

change^*1rise^*2

Based on

Nominal

Part number

Tolerance

(%)

value

(μH)

Typ. Max.

Typ. Max. Typ. Max.

LQM21PNR24MEHD

LQM21PNR47MEHD

LQM21PN1R0MEHD

LQM21PN1R5MEHD

LQM21PN2R2MEHD

0.24

0.47

1.0

±20

130

3.1

1.8

2.8

1.5

0.8

0.4

0.3

2.9

2.4

1.9

1.6

1.5

1.1

107

125

219

1.5

100

175

0.55

0.45

1.8

1.4

2.2

*1 When rated current is applied to the products, inductance will be within ±30% of initial inductance value range.

*2 When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 40°C

max.

*3 Keep the temperature (ambient temperature plus self-generation of heat) under 125°C.

4. Testing Conditions

Unless otherwise specified

Temperature: ordinary temperature (15°C to 35°C)

Humidity: ordinary humidity [25% to 85% (RH)]

In case of doubt

Temperature: 20°C±2°C

Humidity: 60% to 70% (RH)

Atmospheric pressure: 86 kPa to 106 kPa

MURATA MFG CO., LTD

12 3 4 5 6 7...9

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