LQH55PN1R2NR0L Murata Electronics North America, LQH55PN1R2NR0L Datasheet
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LQH55PN1R2NR0L
Manufacturer Part Number
LQH55PN1R2NR0L
Description
INDUCTOR POWER 1.2UH 2900MA 2220
Manufacturer
Murata Electronics North America
Series
LQH55Pr
Datasheet
1.LQH55PN2R7NR0L.pdf
(2 pages)
Specifications of LQH55PN1R2NR0L
Inductance
1.2µH
Current
2.9A
Current - Temperature Rise
2.9A
Tolerance
±30%
Shielding
Shielded
Dc Resistance (dcr)
25 mOhm Max
Self Resonant Freq
80MHz
Package / Case
2220 (5750 Metric)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Frequency - Test
100kHz
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Current - Saturation
-
Other names
490-5265-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LQH55PN1R2NR0L
Manufacturer:
MURATA/村田
Quantity:
20 000
Chip Inductor (Chip Coil)
I Dimensions
I Rated Value (p: packaging code)
I Notice (Rated Current)
! 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
LQH55PN1R2NR0p
LQH55PN2R2NR0p
LQH55PN2R7NR0p
LQH55PN3R3NR0p
LQH55PN4R7NR0p
LQH55PN6R8NR0p
LQH55PN100MR0p
LQH55PN220MR0p
Test Frequency: 100kHz
Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°C
Only for reflow soldering.
o
<Rated Current>
(Based on Inductance Change)
When Rated Current is applied to the Products,
Inductance will be within +-30% of nominal
Inductance value.
<Rated Current>
(Based on Temperature Rise)
When Rated Current is applied to the Products,
self-generation of heat will rise to 40°C or less.
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.
This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
Part Number
5.87±0.2
Class of Magnetic Shield: Magnetic shield of magnetic powder in resin
Inductance
1.2µH±30%
2.2µH±30%
2.7µH±30%
3.3µH±30%
4.7µH±30%
6.8µH±30%
10µH±20%
22µH±20%
1.6±0.2
LQH55P Series (2220 Size)
(Based on Inductance Change)
Rated Current
(in mm)
2600mA
2100mA
2070mA
2000mA
1400mA
1200mA
1000mA
670mA
http://www.murata.com/
Data Sheet
Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Power Inductor (Wire Wound Type)
I Packaging
(Based on Temperature Rise)
Code
K
L
Rated Current
2900mA
2500mA
2150mA
2000mA
1750mA
1450mA
1250mA
850mA
180mm Embossed Tape
330mm Embossed Tape
Packaging
0.021ohm±20%
0.031ohm±20%
0.040ohm±20%
0.044ohm±20%
0.060ohm±20%
0.087ohm±20%
DC Resistance
0.11ohm±20%
0.26ohm±20%
Continued on the following page.
Minimum Quantity
Frequency (min.)
Self Resonance
3000
500
80MHz
60MHz
50MHz
35MHz
30MHz
25MHz
20MHz
10MHz
2010.9.9
1
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LQH55PN1R2NR0L Summary of contents
Page 1
Chip Inductor (Chip Coil) LQH55P Series (2220 Size) I Dimensions 5.87±0.2 1.6±0.2 I Rated Value (p: packaging code) Part Number Inductance LQH55PN1R2NR0p 1.2µH±30% LQH55PN2R2NR0p 2.2µH±30% LQH55PN2R7NR0p 2.7µH±30% LQH55PN3R3NR0p 3.3µH±30% LQH55PN4R7NR0p 4.7µH±30% LQH55PN6R8NR0p 6.8µH±30% LQH55PN100MR0p 10µH±20% LQH55PN220MR0p 22µH±20% Test Frequency: 100kHz ...
Page 2
Continued from the preceding page. I Inductance-Frequency Characteristics (Typ.) 100 22µH 10 10µH 4.7µH 2.2µH 1 1.2µH 0.1 0.1 1 Frequency (MHz) I Temperature Rise Characteristics (Typ.) 50 22µH 6.8µH 10µ 500 1000 1500 ...