Datasheet > LQM21PN1R5MCH#

LQM21PN1R5MCH#

更新时间： 2023-09-03 20:27:46

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LQM21PN1R5MCH# 数据手册

Spec No.: JELF243B_0075E-01

P1/9

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

1. Scope

This reference specification applies to chip coils (chip inductors) LQM21PN_CH series for general electronic equipment.

2. Part Numbering

(Ex.)

1R0

Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other Packaging

(L × W)

characteristic

(T)

D: taping

*B: bulk

*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.

LQM21PNR47MCHD

LQM21PNR82MCHD

LQM21PN1R0MCHD

LQM21PN1R5MCHD

LQM21PN2R2MCHD

0.47

0.82

1.0

±20

110

130

150

170

200

138

163

188

213

250

1.8

0.9

0.5

0.4

0.2

1.6

0.7

1.8

1.6

1.5

1.4

1.3

1.4

1.3

0.35

0.25

0.18

1.2

1.5

1.1

2.2

1.05

*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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