Document 168-1
Chip Inductors – 0805HT Series (2012)
At just 0.035″ high, these are one of our lowest profile surface
mount inductors. Their wire wound ceramic design provides
tight tolerances, exceptional Q and high SRF values.
Inductance
2
(nH)
1.8
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
500
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 250 MHz
@ 200 MHz
@ 200 MHz
@ 200 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 150 MHz
@ 100 MHz
@ 100 MHz
@ 50 MHz
Coilcraft
Designer’s Kit C121
contains samples of all 5%
inductance tolerance parts. To order, contact Coilcraft or
visit
http://order.coilcraft.com
to purchase on-line.
SRF min
5
(MHz)
9400
6100
5500
4800
4800
3300
3800
2950
3100
2900
2450
2350
2200
2000
1850
1500
1500
1200
1150
1050
830
820
790
730
675
610
585
Part number
1
0805HT-1N8T_B_
0805HT-3N9T_B_
0805HT-4N7T_B_
0805HT-6N8T_B_
0805HT-8N2T_B_
0805HT-10NT_B_
0805HT-12NT_B_
0805HT-15NT_B_
0805HT-18NT_B_
0805HT-22NT_B_
0805HT-27NT_B_
0805HT-33NT_B_
0805HT-39NT_B_
0805HT-47NT_B_
0805HT-56NT_B_
0805HT-68NT_B_
0805HT-82NT_B_
0805HT-R10T_B_
0805HT-R12T_B_
0805HT-R15T_B_
0805HT-R18T_B_
0805HT-R22T_B_
0805HT-R27T_B_
0805HT-R33T_B_
0805HT-R39T_B_
0805HT-R47T_B_
0805HT-R50T_B_
Percent
tolerance
3
5
5
5
5
5
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
Q min
4
55 @ 1500 MHz
50 @ 1000 MHz
50 @ 1000 MHz
50 @ 1000 MHz
50 @ 1000 MHz
55 @ 750 MHz
55 @ 750 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
55 @ 500 MHz
55 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
40 @ 250 MHz
40 @ 250 MHz
40 @ 250 MHz
39 @ 150 MHz
33 @ 150 MHz
32 @ 150 MHz
30 @ 150 MHz
30 @ 150 MHz
20 @ 50 MHz
DCR max
6
(Ohms)
0.03
0.055
0.06
0.08
0.08
0.08
0.10
0.10
0.13
0.15
0.19
0.19
0.27
0.30
0.39
0.40
0.44
0.64
0.68
0.80
0.86
1.29
1.40
1.93
2.80
3.10
3.20
Irms
7
(mA)
800
800
800
800
800
800
800
800
800
800
700
600
600
600
500
500
500
400
300
300
300
200
200
200
200
200
200
Color
Code
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Orange
Yellow
Green
Blue
Violet
Gray
1. When ordering, please specify
tolerance
and
packaging
codes:
0805HT-R22TGBC
Tolerance: F
= 1%
G
= 2%
J
= 5%
(Table shows stock tolerances in bold.)
Packaging: C
= 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel).
B
= Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D
= 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts per
full reel).
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
4286A impedance analyzer with Coilcraft-provided correlation pieces.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture and on an Agilent/HP 8753D with a Coilcraft SMD-D test fixture.
5. SRF measured using an Agilent/HP 8720D network analyzer and a
Coilcraft SMD-D test fixture.
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF858 test fixture.
7. Average current for a 15°C rise above 25°C ambient.
8. Operating temperature range
−40°C
to +125°C.
9. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
Specifications subject to change without notice.
Please check our website for latest information.
Document 168-1
Revised 01/24/05
Document 168-2
0805HT Series (2012)
Typical Q vs Frequency
120
Typical L vs Frequency
22 nH
12 nH
200
100
3.9 nH
150
150 nH
39 nH
80
120 nH
60
Inductance (nH)
Q factor
100
82 nH
40
50
20
33 nH
18 nH
0
10
100
1000
10000
0
1
10
100
1000
3.9 nH
10000
Frequency (MHz)
Frequency (MHz)
B
overall
F
A
G
F
E
terminal
C
I
J
I
Terminal wraparound:
approx 0.010/0,25 both ends
H
Recommended
Land Pattern
H
I
J
A max B max
0.085
2,16
0.060
1,52
C max
0.035
0,89
E
0.050
1,27
F
0.017
0,43
G
0.045 0.070
1,14
1,78
0.040 0.030
1,02
0,76
Weight:
6.0 – 6.9 mg
Terminations:
Platinum/palladium/silver
Tape and reel:
2000/7″ reel; 7500/13″ reel 8 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information.
Document 168-2
Revised 01/24/05
嵌入式系统
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