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LQM18PZ2R2MDH# PDF预览

LQM18PZ2R2MDH#

更新时间: 2023-09-03 20:33:37
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LQM18PZ2R2MDH# 数据手册

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Spec No.: JELF243B_9121E-01  
P1/8  
CHIP COILS (CHIP INDUCTORS) LQM18PZ□□□□DH□  
Murata Standard Reference Specification [AEC-Q200]  
1. Scope  
This reference specification applies to chip coils (chip inductors) LQM18PZ_DH series for automotive electronics based on  
AEC-Q200 except for power trains and safeties.  
2. Part Numbering  
(Ex.)  
LQ  
M
18  
P
Z
2R2  
M
D
H
D
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  
-55°C to +125°C  
-55°C to +125°C  
Rated current  
(mA)*3  
Inductance  
DC  
resistance  
(Ω max.)  
Self-resonant  
frequency  
(MHz min.)  
Based on temperature  
rise*2  
ESD  
Rank  
4: < 8 k  
Customer  
Part number  
Murata  
Part number  
Nominal  
value  
(μH)  
Based on  
inductance  
change*1  
Tolerance  
Ambient  
Ambient  
(%)  
temperature temperature  
85°C  
650  
125°C  
450  
LQM18PZ2R2MDHD  
2.2  
±20  
0.47  
80  
250  
4
*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 As shown in the diagram below, derating is applied to the rated current based on the operating temperature.  
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