SpecNo.JELF243A-0119D-01 P.1/7
MURATA MFG.CO., LTD
Reference Only
CHIP COIL(CHIP INDUCTORS) LQH2HPN□□□□JRL REFERENCE SPECIFICATION
1.Scope
This reference specification applies to LQH2HPN_JR series, Chip coil (Chip Inductors).
2.Part Numbering
(ex) LQ H 2H P N 220 M J R L
Product ID
Structure
Dimension
Applications Category Inductance Tolerance Dimension
Electrode Packaging
(L×W)
and
(T)
L:Φ180Taping
Characteristics
3.Rating
Operating Temperature Range
(Ambient temperature; Self-temperature rise is not included) -40 to +105°C
(Product temperature; Self- temperature rise is included) -40 to +125°C
Storage Temperature Range. -40 to +105°C
Customer
Part Number
Murata
Part Number
Inductance
DC
Resistance
(Ω)
Self
Resonant
Frequency
(MHz min)
Rated Current(mA)
∗1
(Based on
inductance
change)
∗2 Based on Temperature
rise
(µH)
Tolerance
(%)
∗3
Ambient
temperature
(85 )℃
∗4
Ambient
temperature
(105 )℃
LQH2HPNR47NJRL 0.47
N:±30
0.031±20% 190 3500 2750 1650
LQH2HPN1R0NJRL 1.0 0.048±20% 120 2600 2400 1440
LQH2HPN1R2NJRL 1.2 0.055±20% 100 2450 2070 1240
LQH2HPN1R5NJRL 1.5 0.075±20% 95 2200 1810 1080
LQH2HPN2R2MJRL 2.2
M:±20
0.092±20% 50 1700 1650 990
LQH2HPN3R3MJRL 3.3 0.13±20% 45 1450 1420 850
LQH2HPN4R7MJRL 4.7 0.17±20% 40 1230 1290 770
LQH2HPN6R8MJRL 6.8 0.26±20% 35 1050 1000 600
LQH2HPN100MJRL 10 0.38±20% 30 830 830 490
LQH2HPN150MJRL 15 0.55±20% 20 690 710 420
LQH2HPN220MJRL 22 0.84±20% 20 530 540 320
∗1: When applied Rated current to the Products, Inductance will be within ±30% of intial inductance value range .
∗2: Keep the temperature(ambient temperature plus self-generation of heat) under 125 . ℃
∗3: When applied rated current to the Products, temperature rise caused by self-generated heat shall be limited to 40℃ max.
(Ambient temperature 85℃).
∗4: When applied rated current to the Products,temperature rise caused by self-generated heat shall be limited to 20℃ max.
(Ambient temperature 85-105℃).
4. Testing Conditions
<Unless otherwise specified> <In case of doubt>
Temperature : Ordinary Temperature (15 to 35°C) Temperature
: 20 ± 2°C
Humidity
: Ordinary Humidity (25 to 85 %(RH)) Humidity : 60 to 70 %(RH)
Atmospheric Pressure : 86 to 106 kPa