Datasheet > LQH3NPN470MJR#

LQH3NPN470MJR#

更新时间： 2023-09-03 20:28:08

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村田 - MURATA		/
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10页	445K
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LQH3NPN470MJR# 数据手册

Spec No.: JELF243A_0114N-01

P1/10

CHIP COILS (CHIP INDUCTORS) LQH3NPN□□□□JR□REFERENCE SPECIFICATION

1. Scope

This reference specification applies to chip coils (chip inductors) LQH3NPN_JR series for general electronic equipment.

2. Part Numbering

(Ex.)

220

Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other

Packaging

L: ø180 taping

*B: bulk

(L × W)

*B: Bulk packing is also available.

3. Part Number and Rating

characteristic

(T)

Operating temperature range (ambient temperature not including self-temperature rise)

(product temperature including self-temperature rise)

Storage temperature range

-40°C to +105°C

-40°C to +125°C

-40°C to +105°C

Rated current

(mA)^*3

Inductance

resistance

(Ω)

Self-resonant

frequency

(MHz min.)

Based on temperature

rise^*2

Customer

Part number

Murata

Part number

Nominal

value

(μH)

Based on

inductance

change^*1

Tolerance

(%)

Ambient

temperature temperature

85°C

2860

2780

2510

2200

1700

1580

1360

1200

870

105°C

1280

1230

1100

980

LQH3NPNR68NJRL

LQH3NPN1R0MJRL

LQH3NPN1R5MJRL

LQH3NPN2R2MJRL

LQH3NPN3R3MJRL

LQH3NPN4R7MJRL

LQH3NPN6R8MJRL

LQH3NPN100MJRL

LQH3NPN150MJRL

LQH3NPN220MJRL

LQH3NPN330MJRL

LQH3NPN470MJRL

0.68

1.0

1.5

2.2

3.3

4.7

6.8

N: ±30 0.032±20%

M: ±20 0.040±20%

M: ±20 0.049±20%

M: ±20 0.068±20%

M: ±20 0.095±20%

130

100

2700

2250

1950

1800

1350

1180

970

750

M: ±20

0.12±20%

0.18±20%

0.24±20%

0.38±20%

0.50±20%

0.79±20%

1.0±20%

710

610

810

530

650

370

520

800

350

420

630

280

360

570

240

*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

(ambient temperature 85°C max).

When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 20°C max

(ambient temperature 85°C to 105°C).

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

MURATA MFG CO., LTD

12 3 4 5 6 7...10

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