RoHS
CHQ10
Ceramic Core High Q Chip Inductors
Dimensions:
Inches
(mm)
Features
• 1008 size suitable for pick and place
automation
• Exceptional High Q values at high frequencies
• Ceramic core provides high self resonant
frequencies
• Low DC resistance ideal for mobile applications
• High Current and low loss excellent for RF
applications
• Non-Magnetic core assures excellent thermal
stability and batch consistency
Electrical
Inductance Range:
4.1nH to 390nH
Tolerance:
5% Across entire range
Available in tighter tolerances
Test Frequency:
At specified Frequency with
Test OSC @ 200mV.
Operating Temp:
-40ºC ~ 125ºC
Irms:
Based on 15ºC temperature rise @
25ºC Ambient.
Resistance to Soldering Heat
Test Method:Reflow
Solder the device onto
PCB
Peak Temp:
260ºC ± 5ºC for 10 sec.
Solder Composition:
Sn/Ag3.0/Cu0.5
Total Test Time:
6 minutes
Test Equipment
(L/Q):
HP4286A / HP4287A / Agilent E4491A
(SRF):
HP8753D / Agilent E4991
(RDC):
Chen Hwa 502BC
(Irms):
HP4284A + HP42841A / HP4285A +
HP42841A
Physical
Packaging:
2000 pieces per 7 inch reel
Marking:
Three Dot Color Code System
Allied
Part
Number
CHQ10-4N1K-RC
CHQ10-8N2K-RC
CHQ10-10NK-RC
CHQ10-12NK-RC
CHQ10-18NK-RC
CHQ10-22NK-RC
CHQ10-33NK-RC
CHQ10-39NK-RC
CHQ10-47NK-RC
CHQ10-56NK-RC
CHQ10-68NK-RC
CHQ10-82NK-RC
CHQ10-R10NK-RC
CHQ10-R12NK-RC
CHQ10-R15NK-RC
CHQ10-R22NK-RC
CHQ10-R27NK-RC
CHQ10-R33NK-RC
CHQ10-R39NK-RC
Inductance Tolerance
(nH)
(%)
4.1
8.2
10
12
18
22
33
39
47
56
68
82
100
120
150
220
270
330
390
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Q
Min.
75
60
60
70
62
62
75
75
75
75
80
80
62
50
48
48
48
48
48
L/Q Test
Freq.
(MHz)
50/1500
50/500
50/500
50/500
50/350
50/350
50/350
50/350
50/350
50/350
50/350
50/350
50/350
25/100
25/100
25/100
25/100
25/100
25/100
SRF
Min.
(MHz)
6000
3600
3600
2800
2700
2050
1700
1300
1450
1230
1150
1060
1000
950
820
730
650
570
530
DCR
Max.
(Ω)
0.05
0.06
0.06
0.06
0.07
0.07
0.09
0.09
0.12
0.12
0.13
0.16
0.16
0.20
0.23
0.45
0.50
0.65
0.70
Irms
(mA)
Max.
1600
1600
1600
1500
1400
1400
1300
1300
1200
1200
1100
1100
1000
1000
1000
1000
900
900
800
Available in tighter tolerances.
All specifications subject to change without notice.
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 12/11/08
www.alliedcomponents.com
ALLIED [ ALLIED COMPONENTS INTERNATIONAL ]
