LQH3NPN4R7MM0L Murata, LQH3NPN4R7MM0L Datasheet - Page 2

• Manufacturer Part Number: LQH3NPN4R7MM0L
• Description: Power Inductors 1212 4.7uH 20%
• Manufacturer: Murata
• Series: LQH3NP M0r

Specifications of LQH3NPN4R7MM0L

• Inductance: 4.7 uH
• Tolerance: 20 %
• Maximum Dc Current: 1250 mAmps
• Maximum Dc Resistance: 0.13 Ohms
• Self Resonant Frequency: 65 MHz
• Dimensions: 3 mm W x 3 mm L x 1.4 mm H
• Shielding: Shielded
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Package / Case: 1212
• Product: Power Inductor Wire Wound Type
• Test Frequency: 1 MHz
• Lead Free Status / Rohs Status: Details

I Notice (Allowable DC Current)
I Inductance - Frequency Characteristics (Typ.)
I !Caution/Notice
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
o
<Allowable DC Current>
When Allowable DC Current is applied to the
Products, self-generation of heat will rise to
40°C or less.
When Allowable DC Current is applied to the
Products, Inductance will be within +-30% of
nominal Inductance value.
!Caution (Rating)
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
Do not use products beyond the rated current as
this may create excessive heat.
1000
100
0.1
10
1
0.1
1
Frequency (MHz)
10
100µH
47µH
10µH
Inductors(coils)/Microchip Transformer > Chip Inductors (Chip Coils) > for DC-DC Converter Wire Wound Type
4.7µH
100
1.0µH
1000
http://www.murata.com/
Data Sheet
I Inductance - Current Characteristics (Typ.)
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
1000
100
0.1
10
1
10
100
DC Current (mA)
100µH
47µH
10µH
1000
4.7µH
1.0µH
10000
2009.1.8
2