1
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
1
http://www.murata.com/
Murata Manufacturin
g
Co., Ltd.
RF Inductors (Coils)
2014.5.12
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
LQW18AN_80 Series 0603/1608 (inch/mm)
General
Wound
(No Shield)
1.0
Thickness
mm
max.
Low Rdc
E-12
Step
E-24
Step
Tight
Tolerance
Reflow
OK
RoHS
c Dimensions
1.65±0.1
0.26±0.1
0.2±0.1
0.9±0.10.99±0.1
(in mm)
c Packaging
Code Packaging Minimum Quantity
Dø180mm Paper Taping 4000
Jø330mm Paper Taping 10000
BPacking in Bulk 500
c Rated Value (p: packaging code)
Part Number Inductance Inductance
Test Frequency Rated Current Max. of DC Resistance Q (min.) Q Test Frequency Self-Resonance
Frequency (min.)
LQW18AN2N2C80p2.2nH ±0.2nH 100MHz 3200mA 0.018Ω24 250MHz 15000MHz
LQW18AN2N4C80p2.4nH ±0.2nH 100MHz 2400mA 0.026Ω18 250MHz 15000MHz
LQW18AN3N0C80p3.0nH ±0.2nH 100MHz 670mA 0.17Ω13 250MHz 15000MHz
LQW18AN3N9B80p3.9nH ±0.1nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN3N9C80p3.9nH ±0.2nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN3N9G80p3.9nH ±2% 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N1B80p4.1nH ±0.1nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N1C80p4.1nH ±0.2nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N1G80p4.1nH ±2% 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N2B80p4.2nH ±0.1nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N2C80p4.2nH ±0.2nH 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N2G80p4.2nH ±2% 100MHz 2200mA 0.028Ω30 250MHz 10000MHz
LQW18AN4N3B80p4.3nH ±0.1nH 100MHz 2100mA 0.036Ω35 250MHz 11600MHz
LQW18AN4N3C80p4.3nH ±0.2nH 100MHz 2100mA 0.036Ω35 250MHz 11600MHz
LQW18AN4N3G80p4.3nH ±2% 100MHz 2100mA 0.036Ω35 250MHz 11600MHz
LQW18AN4N7B80p4.7nH ±0.1nH 100MHz 1500mA 0.054Ω25 250MHz 10400MHz
LQW18AN4N7C80p4.7nH ±0.2nH 100MHz 1500mA 0.054Ω25 250MHz 10400MHz
LQW18AN4N7G80p4.7nH ±2% 100MHz 1500mA 0.054Ω25 250MHz 10400MHz
LQW18AN4N9B80p4.9nH ±0.1nH 100MHz 1200mA 0.081Ω23 250MHz 7300MHz
LQW18AN4N9C80p4.9nH ±0.2nH 100MHz 1200mA 0.081Ω23 250MHz 7300MHz
LQW18AN4N9G80p4.9nH ±2% 100MHz 1200mA 0.081Ω23 250MHz 7300MHz
LQW18AN5N6C80p5.6nH ±0.2nH 100MHz 1900mA 0.04Ω38 250MHz 6650MHz
LQW18AN5N6G80p5.6nH ±2% 100MHz 1900mA 0.040Ω38 250MHz 6650MHz
LQW18AN6N0C80p6.0nH ±0.2nH 100MHz 1900mA 0.04Ω40 250MHz 6650MHz
LQW18AN6N0G80p6nH ±2% 100MHz 1900mA 0.040Ω40 250MHz 6650MHz
LQW18AN6N5C80p6.5nH ±0.2nH 100MHz 1900mA 0.04Ω40 250MHz 6650MHz
Operating Temperature Range (Self-temperature rise is not included): -55〜125℃
For refl ow soldering only.
Continued on the following page.
2
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
2
http://www.murata.com/
Murata Manufacturin
g
Co., Ltd.
RF Inductors (Coils)
2014.5.12
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
Continued from the preceding page.
Part Number Inductance Inductance
Test Frequency Rated Current Max. of DC Resistance Q (min.) Q Test Frequency Self-Resonance
Frequency (min.)
LQW18AN6N5G80p6.5nH ±2% 100MHz 1900mA 0.040Ω40 250MHz 6650MHz
LQW18AN6N8C80p6.8nH ±0.2nH 100MHz 1900mA 0.04Ω40 250MHz 6650MHz
LQW18AN6N8G80p6.8nH ±2% 100MHz 1900mA 0.040Ω40 250MHz 6650MHz
LQW18AN7N2C80p7.2nH ±0.2nH 100MHz 1900mA 0.04Ω38 250MHz 6650MHz
LQW18AN7N2G80p7.2nH ±2% 100MHz 1900mA 0.040Ω38 250MHz 6650MHz
LQW18AN7N5C80p7.5nH ±0.2nH 100MHz 1500mA 0.048Ω35 250MHz 7000MHz
LQW18AN7N5G80p7.5nH ±2% 100MHz 1500mA 0.048Ω35 250MHz 7000MHz
LQW18AN8N2C80p8.2nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN8N2G80p8.2nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN8N4C80p8.4nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN8N4G80p8.4nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN8N7C80p8.7nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN8N7G80p8.7nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N1C80p9.1nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N1G80p9.1nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N5C80p9.5nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N5G80p9.5nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N9C80p9.9nH ±0.2nH 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN9N9G80p9.9nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN10NG80p10nH ±2% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN10NJ80p10nH ±5% 100MHz 1600mA 0.052Ω38 250MHz 4750MHz
LQW18AN11NG80p11nH ±2% 100MHz 1600mA 0.052Ω40 250MHz 4750MHz
LQW18AN11NJ80p11nH ±5% 100MHz 1600mA 0.052Ω40 250MHz 4750MHz
LQW18AN12NG80p12nH ±2% 100MHz 1500mA 0.064Ω37 250MHz 5000MHz
LQW18AN12NJ80p12nH ±5% 100MHz 1500mA 0.064Ω37 250MHz 5000MHz
LQW18AN13NG80p13nH ±2% 100MHz 1500mA 0.064Ω37 250MHz 5000MHz
LQW18AN13NJ80p13nH ±5% 100MHz 1500mA 0.064Ω37 250MHz 5000MHz
LQW18AN15NG80p15nH ±2% 100MHz 1400mA 0.075Ω38 250MHz 4600MHz
LQW18AN15NJ80p15nH ±5% 100MHz 1400mA 0.075Ω38 250MHz 4600MHz
LQW18AN16NG80p16nH ±2% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN16NJ80p16nH ±5% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN17NG80p17nH ±2% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN17NJ80p17nH ±5% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN18NG80p18nH ±2% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN18NJ80p18nH ±5% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN19NG80p19nH ±2% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN19NJ80p19nH ±5% 100MHz 1400mA 0.075Ω40 250MHz 4600MHz
LQW18AN22NG80p22nH ±2% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN22NJ80p22nH ±5% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN23NG80p23nH ±2% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN23NJ80p23nH ±5% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN24NG80p24nH ±2% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN24NJ80p24nH ±5% 100MHz 1300mA 0.086Ω40 250MHz 3450MHz
LQW18AN25NG80p25nH ±2% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
LQW18AN25NJ80p25nH ±5% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
Operating Temperature Range (Self-temperature rise is not included): -55〜125℃
For refl ow soldering only.
Continued on the following page.
3
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
3
http://www.murata.com/
Murata Manufacturin
g
Co., Ltd.
RF Inductors (Coils)
2014.5.12
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
Continued from the preceding page.
Part Number Inductance Inductance
Test Frequency Rated Current Max. of DC Resistance Q (min.) Q Test Frequency Self-Resonance
Frequency (min.)
LQW18AN27NG80p27nH ±2% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
LQW18AN27NJ80p27nH ±5% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
LQW18AN28NG80p28nH ±2% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
LQW18AN28NJ80p28nH ±5% 100MHz 1200mA 0.098Ω40 250MHz 3600MHz
LQW18AN30NG80p30nH ±2% 100MHz 1100mA 0.12Ω40 250MHz 2880MHz
LQW18AN30NJ80p30nH ±5% 100MHz 1100mA 0.12Ω40 250MHz 2880MHz
LQW18AN31NG80p31nH ±2% 100MHz 1100mA 0.11Ω40 250MHz 3150MHz
LQW18AN31NJ80p31nH ±5% 100MHz 1100mA 0.11Ω40 250MHz 3150MHz
LQW18AN33NG80p33nH ±2% 100MHz 1100mA 0.11Ω40 250MHz 3150MHz
LQW18AN33NJ80p33nH ±5% 100MHz 1100mA 0.11Ω40 250MHz 3150MHz
LQW18AN34NG80p34nH ±2% 100MHz 1050mA 0.15Ω40 250MHz 3000MHz
LQW18AN34NJ80p34nH ±5% 100MHz 1050mA 0.15Ω40 250MHz 3000MHz
LQW18AN36NG80p36nH ±2% 100MHz 910mA 0.20Ω37 250MHz 3000MHz
LQW18AN36NJ80p36nH ±5% 100MHz 910mA 0.20Ω37 250MHz 3000MHz
LQW18AN37NG80p37nH ±2% 100MHz 910mA 0.20Ω37 250MHz 3000MHz
LQW18AN37NJ80p37nH ±5% 100MHz 910mA 0.20Ω37 250MHz 3000MHz
LQW18AN39NG80p39nH ±2% 100MHz 1000mA 0.16Ω40 250MHz 3280MHz
LQW18AN39NJ80p39nH ±5% 100MHz 1000mA 0.16Ω40 250MHz 3280MHz
LQW18AN41NG80p41nH ±2% 100MHz 1000mA 0.16Ω40 250MHz 3280MHz
LQW18AN41NJ80p41nH ±5% 100MHz 1000mA 0.16Ω40 250MHz 3280MHz
LQW18AN43NG80p43nH ±2% 100MHz 840mA 0.21Ω40 250MHz 2780MHz
LQW18AN43NJ80p43nH ±5% 100MHz 840mA 0.21Ω40 250MHz 2780MHz
LQW18AN44NG80p44nH ±2% 100MHz 840mA 0.21Ω40 250MHz 2780MHz
LQW18AN44NJ80p44nH ±5% 100MHz 840mA 0.21Ω40 250MHz 2780MHz
LQW18AN47NG80p47nH ±2% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN47NJ80p47nH ±5% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN48NG80p48nH ±2% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN48NJ80p48nH ±5% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN51NG80p51nH ±2% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN51NJ80p51nH ±5% 100MHz 830mA 0.23Ω32 200MHz 2700MHz
LQW18AN52NG80p52nH ±2% 100MHz 750mA 0.27Ω35 200MHz 2750MHz
LQW18AN52NJ80p52nH ±5% 100MHz 750mA 0.27Ω35 200MHz 2750MHz
LQW18AN56NG80p56nH ±2% 100MHz 770mA 0.26Ω38 200MHz 2600MHz
LQW18AN56NJ80p56nH ±5% 100MHz 770mA 0.26Ω38 200MHz 2600MHz
LQW18AN58NG80p58nH ±2% 100MHz 700mA 0.30Ω35 200MHz 2400MHz
LQW18AN58NJ80p58nH ±5% 100MHz 700mA 0.30Ω35 200MHz 2400MHz
LQW18AN68NG80p68nH ±2% 100MHz 630mA 0.38Ω37 200MHz 2380MHz
LQW18AN68NJ80p68nH ±5% 100MHz 630mA 0.38Ω37 200MHz 2380MHz
LQW18AN69NG80p69nH ±2% 100MHz 630mA 0.38Ω37 200MHz 2380MHz
LQW18AN69NJ80p69nH ±5% 100MHz 630mA 0.38Ω37 200MHz 2380MHz
LQW18AN72NG80p72nH ±2% 100MHz 560mA 0.47Ω34 150MHz 2330MHz
LQW18AN72NJ80p72nH ±5% 100MHz 560mA 0.47Ω34 150MHz 2330MHz
LQW18AN73NG80p73nH ±2% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
LQW18AN73NJ80p73nH ±5% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
LQW18AN75NG80p75nH ±2% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
Operating Temperature Range (Self-temperature rise is not included): -55〜125℃
For refl ow soldering only.
Continued on the following page.
4
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
4
http://www.murata.com/
Murata Manufacturin
g
Co., Ltd.
RF Inductors (Coils)
2014.5.12
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
Continued from the preceding page.
Part Number Inductance Inductance
Test Frequency Rated Current Max. of DC Resistance Q (min.) Q Test Frequency Self-Resonance
Frequency (min.)
LQW18AN75NJ80p75nH ±5% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
LQW18AN78NG80p78nH ±2% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
LQW18AN78NJ80p78nH ±5% 100MHz 590mA 0.41Ω28 150MHz 2280MHz
LQW18AN82NG80p82nH ±2% 100MHz 550mA 0.5Ω34 150MHz 2230MHz
LQW18AN82NJ80p82nH ±5% 100MHz 550mA 0.5Ω34 150MHz 2230MHz
LQW18AN83NG80p83nH ±2% 100MHz 550mA 0.5Ω34 150MHz 2230MHz
LQW18AN83NJ80p83nH ±5% 100MHz 550mA 0.5Ω34 150MHz 2230MHz
LQW18AN91NG80p91nH ±2% 100MHz 520mA 0.54Ω33 150MHz 1900MHz
LQW18AN91NJ80p91nH ±5% 100MHz 520mA 0.54Ω33 150MHz 1900MHz
LQW18AN94NG80p94nH ±2% 100MHz 490mA 0.63Ω34 150MHz 1750MHz
LQW18AN94NJ80p94nH ±5% 100MHz 490mA 0.63Ω34 150MHz 1750MHz
LQW18ANR10G80p100nH ±2% 100MHz 490mA 0.63Ω34 150MHz 1750MHz
LQW18ANR10J80p100nH ±5% 100MHz 490mA 0.63Ω34 150MHz 1750MHz
LQW18ANR11G80p110nH ±2% 100MHz 450mA 0.7Ω32 150MHz 1730MHz
LQW18ANR11J80p110nH ±5% 100MHz 450mA 0.7Ω32 150MHz 1730MHz
LQW18ANR12G80p120nH ±2% 100MHz 450mA 0.72Ω32 150MHz 1650MHz
LQW18ANR12J80p120nH ±5% 100MHz 450mA 0.72Ω32 150MHz 1650MHz
LQW18ANR15G80p150nH ±2% 100MHz 420mA 0.87Ω28 150MHz 1580MHz
LQW18ANR15J80p150nH ±5% 100MHz 420mA 0.87Ω28 150MHz 1580MHz
LQW18ANR18G80p180nH ±2% 100MHz 310mA 1.65Ω25 100MHz 1380MHz
LQW18ANR18J80p180nH ±5% 100MHz 310mA 1.65Ω25 100MHz 1380MHz
LQW18ANR20G80p200nH ±2% 100MHz 290mA 1.74Ω25 100MHz 1350MHz
LQW18ANR20J80p200nH ±5% 100MHz 290mA 1.74Ω25 100MHz 1350MHz
LQW18ANR21G80p210nH ±2% 100MHz 280mA 1.98Ω27 100MHz 1330MHz
LQW18ANR21J80p210nH ±5% 100MHz 280mA 1.98Ω27 100MHz 1330MHz
LQW18ANR22G80p220nH ±2% 100MHz 280mA 2.08Ω25 100MHz 1330MHz
LQW18ANR22J80p220nH ±5% 100MHz 280mA 2.08Ω25 100MHz 1330MHz
LQW18ANR25G80p250nH ±2% 100MHz 250mA 2.28Ω24 100MHz 1330MHz
LQW18ANR25J80p250nH ±5% 100MHz 250mA 2.28Ω24 100MHz 1330MHz
LQW18ANR27G80p270nH ±2% 100MHz 260mA 2.42Ω24 100MHz 1250MHz
LQW18ANR27J80p270nH ±5% 100MHz 260mA 2.42Ω24 100MHz 1250MHz
LQW18ANR30G80p300nH ±2% 100MHz 220mA 3.12Ω25 100MHz 1200MHz
LQW18ANR30J80p300nH ±5% 100MHz 220mA 3.12Ω25 100MHz 1200MHz
LQW18ANR33G80p330nH ±2% 100MHz 190mA 3.84Ω25 100MHz 1100MHz
LQW18ANR33J80p330nH ±5% 100MHz 190mA 3.84Ω25 100MHz 1100MHz
LQW18ANR36G80p360nH ±2% 100MHz 190mA 3.98Ω25 100MHz 1050MHz
LQW18ANR36J80p360nH ±5% 100MHz 190mA 3.98Ω25 100MHz 1050MHz
LQW18ANR39G80p390nH ±2% 100MHz 190mA 4.23Ω25 100MHz 1100MHz
LQW18ANR39J80p390nH ±5% 100MHz 190mA 4.23Ω25 100MHz 1100MHz
Operating Temperature Range (Self-temperature rise is not included): -55〜125℃
For refl ow soldering only.
Continued on the following page.
5
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
5
http://www.murata.com/
Murata Manufacturin
g
Co., Ltd.
RF Inductors (Coils)
2014.5.12
oThis data sheet is applied for INDUCTORS (COILS) used for General Electronics equipment for your design.
Continued from the preceding page.
c Derating of Rated Current
In operating temperature exceeding +85°C, derating of
current is necessary for LQW18AN_80 series.
Please apply the derating curve shown in chart according to
the operating temperature.
Derating of Rated Current
100
50
0
125850
Current derating (%)
Temperature (°C)
c Q-Frequency Characteristics (Typ.)
10 100 1000 10000
Frequency (MHz)
140
120
100
80
60
40
20
0
Q
390nH
250nH
150nH
72nH
43nH
27nH
12nH
7.5nH
4.2nH
2.2nH
c Inductance-Frequency Characteristics (Typ.)
1000
10000
100
10
1
10010 1000 10000
L (nH)
Frequency (MHz)
390nH
250nH
150nH
72nH
43nH
27nH
12nH
7.5nH
4.2nH
2.2nH
c !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profi le
where peak solder temperature is below the Tin melting
point is used. Please confi rm the solderability of Tin
plating termination chip before use.
