Inductors (Coils) for Power Lines
1
Data Sheet
LQH3NPN_JR Series 1212/3030 (inch/mm)
Thickness
Wound
LowRdc
(Shield)
RoHS
General
1.2mm
Reflow
OK
max.
Dimensions
Packaging
c
c
Code
Packaging
Minimum Quantity
1 R 0
L
ø180mm Embossed Taping
2000
3.0 0.ꢀ
3.0 0.ꢀ
0.9 0.ꢀ
0.9 0.ꢀ
(in mm)
Rated Value ( : packaging code)
p
c
Rated Current (Based on Temperature Rise)
Inductance
Rated Current
Self-Resonance
DC Resistance
Part Number
Inductance
Test Frequency (Based on Inductance Change)
Frequency (min.)
Ambient temperature 85°C Ambient temperature 105°C
LQH3NPNR68NJR
p
0.68µH ±30%
1.0µH ±20%
1.5µH ±20%
2.2µH ±20%
3.3µH ±20%
4.7µH ±20%
6.8µH ±20%
10µH ±20%
15µH ±20%
22µH ±20%
33µH ±20%
47µH ±20%
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
2700mA
2250mA
1950mA
1800mA
1350mA
1180mA
970mA
810mA
650mA
520mA
420mA
360mA
2860mA
2780mA
2510mA
2200mA
1700mA
1580mA
1360mA
1200mA
870mA
1280mA
1230mA
1100mA
980mA
750mA
710mA
610mA
530mA
370mA
350mA
280mA
240mA
0.032Ω±20%
0.040Ω±20%
0.049Ω±20%
0.068Ω±20%
0.095Ω±20%
0.12Ω±20%
0.18Ω±20%
0.24Ω±20%
0.38Ω±20%
0.50Ω±20%
0.79Ω±20%
1.0Ω±20%
130MHz
100MHz
60MHz
45MHz
45MHz
40MHz
35MHz
30MHz
25MHz
20MHz
15MHz
10MHz
LQH3NPN1R0MJR
LQH3NPN1R5MJR
LQH3NPN2R2MJR
LQH3NPN3R3MJR
LQH3NPN4R7MJR
LQH3NPN6R8MJR
p
p
p
p
p
p
p
p
p
p
p
LQH3NPN100MJR
LQH3NPN150MJR
LQH3NPN220MJR
LQH3NPN330MJR
LQH3NPN470MJR
800mA
630mA
570mA
Class of Magnetic Shield: Magnetic shield of magnetic powder in resin
Operating Temperature Range (Self-temperature rise is included): -40~125℃
Operating Temperature Range (Self-temperature rise is not included): -40~105℃
For reflow soldering only.
Notice (Rating)
c
When applied rated current to the products, inductance will be
within 30% of initial inductance value range.
Keep the temperature (ambient temperature plus self-generation
of heat) under 125°C.
When applied rated current to the products, temperature rise
caused by self-generated heat shall be limited to 40°C max.
(Ambient temperature 85°C).
When applied rated current to the products, temperature rise
caused by self-generated heat shall be limited to 20°C max.
(Ambient temperature 85 to 105°C).
Continued on the following page.
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2014.3.10
http://www.murata.com/