1008HQ Series – SMD WIRE WOUND CERAMIC CHIP INDUCTORS Rev. A
Ultra High SRF and Ultra High-Q Wire Wound Ceramic Core Chip Inductors
Inductance: 3.0 ~ 100nH
Case size: 1008 EIA, 2520 Metric. Tin plated termination.
ELECTRICAL SPECIFICATIONS:
Q Test
Freq.
DCR
Max. ()
0.04
0.05
0.05
0.06
0.06
0.07
0.07
0.09
0.09
0.09
0.12
0.12
0.13
0.16
0.16
L
L Test Freq.
(MHz)
Q
Min.
SRF
Min. (GHz)
Rated Current
Max. (A)
P/N
Tol.
1st Color
2nd Color
3rd Color
(nH)
3.0
4.1
7.8
10
12
18
22
33
36
39
47
56
68
82
100
J
J
J
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
70
75
75
60
70
62
62
75
65
75
75
75
80
80
62
1500
1500
500
500
500
350
350
350
350
350
350
350
350
350
350
8.10
6.20
3.80
3.60
2.80
2.70
2.05
1.70
1.40
1.30
1.45
1.23
1.15
1.06
0.82
1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.0
ORANGE
YELLOW
VIOLET
BROWN
BROWN
BROWN
RED
BLACK
BROWN
GRAY
BLACK
RED
BLACK
BLACK
BLACK
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
RED
1008HQ-3N0_
1008HQ-4N1_
1008HQ-7N8_
1008HQ-10N_
1008HQ-12N_
1008HQ-18N_
1008HQ-22N_
1008HQ-33N_
1008HQ-36N_
1008HQ-39N_
1008HQ-47N_
1008HQ-56N_
1008HQ-68N_
1008HQ-82N_
1008HQ-R10_
J, G
J, G
J, G
J, G
J, G
J, G
J, G
J, G
J, G
J, G
J, G
J, G
GRAY
RED
ORANGE ORANGE
ORANGE
ORANGE
YELLOW
GREEN
BLUE
GRAY
BROWN
BLUE
WHITE
VIOLET
BLUE
GRAY
RED
BLACK
DIMENSIONS: mm (inch)
Series
a
b
c
d
e
f
g
2.92
2.03
2.79
0.51
1.27
2.54
1.02
1008HQ
(0.115)
(0.080)
Max.
(0.110)
(0.020)
(0.050)
Typ.
(0.10)
Typ.
(0.0402)
0.05
Tol.
Max.
Max.
Typ.
(0.00196)
GENERAL INFORMATION:
P/N: 1008HQ-xxx_, 1008” = EIA Case Size, “HQ” = Ultra High-Q, “xxx” = Inductance, “_” = Tolerance (G: ± 2%, J: ± 5%, K: ± 10%)
Core material: Ceramic
Operating temperature: -40C to +125ºC
Maximum Temperature Rise: 15°C (when measured at 25°C ambient)
Inductance & Q measured with HP4287A with 16197A test fixture
Inductance & Q measured with HP8753E/HP4291B with 16193A/ENA5071C or equivalent test fixture
DCR measured using Zentech 502BC or its equivalent
MSL: Level 1
COLOR CODES:
Parts are marked with 3 dots.
Dots 1 and 2 indicate the inductance in nano-Henries.
Dot 3 indicates number of zeroes
0 = Black
1 = Brown
2 = Red
3 = Orange
4 = Yellow
5=Green
6= Blue
7 = Violet
8 = Gray
9 = White
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 1 of 3
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989