KQ
high Q inductor
EU
features
•
Surface mount
•
Operating temperature: -40°C ~ +125°C
•
Flat top suitable for high speed pick-and-place
components
•
Excellent high frequency applications
•
High Q factors and self-resonant frequency values
•
Products with lead-free terminations meet
EU RoHS requirements
•
AEC-Q200 Qualified
dimensions and construction
0402
W
W1
L
L
Size
Code
L
W1
Dimensions
inches
(mm)
t
W2
h
d
KQT0402
.039±.004 .02±.004
(1.0±0.1) (0.5±0.1)
t
H
Flat Top Film
h
Ht
Ceramic Core
Electrode
Magnetic
Wire
P
d
Inner
Coating
.02±.004 .022±.004 .006±.004 .01±.004
(0.5±0.1) (0.55±0.1) (0.15±0.1) (0.25±0.1)
KQ0603
.063±.004 .039±.004 .033±.004 .035±.004 .01±.006 .014±.004
(1.6±0.1) (1.0±0.1) (0.85±0.1) (0.9±0.1) (0.25±0.15) (0.35±0.1)
.059±.008
(1.5±0.2)
(3.3nH-
.079±.008 390nH) .053±.004 .051±.008 .016±.006 .018±.004
KQ0805
(2.0±0.2)
.063±.008
(1.35±0.1) (1.3±0.2) (0.40±0.15) (0.45±0.1)
(1.6±0.2)
(470nH-
820nH)
+.008
.098±.008 .087±.008 .079±.004 .071
-0
.018±.006 .018±.004
KQ1008
(2.5±0.2) (2.2±0.2) (2.0±0.1) (1.8
+0.2
) (0.45±0.15) (0.45±0.1)
-0
W
W2
0603, 0805, 1008
W1
L
Flat Top Film
h
Ceramic Core
Electrode
Magnetic
Wire
d
Inner
Coating
W2
ordering information
KQ
Type
KQ
KQT
1008
Size Code
0402
0603
0805
1008
T
Termination
Material
T: Sn
TE
Packaging
TP: 2mm pitch paper
(0402: 10,000 pieces/reel)
TD: 7" paper tape
(0402: 2,000 pieces/reel)
TE: 7" embossed plastic
(0603, 0805, 1008:
2,000 pieces/reel)
10N
Nominal
Inductance
3 digits:
10N: 10nH
R10: 0.1µH
1R0: 1.0µH
J
Tolerance
B: ±0.1nH
C: ±0.2nH
G: ±2%
H: ±3%
J: ±5%
K: ±10%
M:±20%
For further information
on packaging, please
refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
t
12/19/17
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
269
inductors
KQ
high Q inductor
applications and ratings
Part
Designation
KQT0402T**1N0*
KQT0402T**1N9*
KQT0402T**2N0*
KQT0402T**2N2*
KQT0402T**2N4*
KQT0402T**2N7*
KQT0402T**3N3*
KQT0402T**3N6*
KQT0402T**3N9*
KQT0402T**4N3*
KQT0402T**4N7*
KQT0402T**5N1*
KQT0402T**5N6*
KQT0402T**6N2*
KQT0402T**6N8*
KQT0402T**7N5*
KQT0402T**8N2*
KQT0402T**8N7*
KQT0402T**9N0*
KQT0402T**9N5*
KQT0402T**10N*
KQT0402T**11N*
KQT0402T**12N*
KQT0402T**13N*
KQT0402T**15N*
KQT0402T**16N*
KQT0402T**18N*
KQT0402T**19N*
KQT0402T**20N*
KQT0402T**22N*
KQT0402T**23N*
KQT0402T**24N*
KQT0402T**27N*
KQT0402T**30N*
KQT0402T**33N*
KQT0402T**34N*
KQT0402T**36N*
KQT0402T**39N*
KQT0402T**40N*
KQT0402T**43N*
KQT0402T**47N*
KQT0402T**51N*
KQT0402T**56N*
KQT0402T**68N*
KQT0402T**82N*
KQT0402T**R10*
KQT0402T**R12*
Marking
Nominal
Inductance
(nH)
1.0
1.9
2.0
2.2
2.4
2.7
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.0
9.5
10
11
12
13
15
16
18
19
20
22
23
24
27
30
33
34
36
39
40
43
47
51
56
68
82
100
120
L
Measuring
Frequency
(MHz)
Inductance
Tolerance
Q
Quality
Factor
Minimum
16
B: ±0.1nH
C: ±0.2nH
19
18
17
19
Q
Self Resonant
DC
Allowable
Measuring
Frequency
Resistance DC Current
Frequency
Minimum
Maximum
Maximum
(MHz)
(MHz)
(Ω)
(mA)
11000
0.045
1360
9600
0.070
0.068
0.120
0.066
1040
960
700
840
8000
7200
18
6000
0.091
inductors
800
20
5800
4800
5800
4400
4200
4160
4000
3900
3680
3600
3450
3280
3100
3040
3000
2800
2720
2700
2480
2400
0.083
0.086
0.104
0.150
0.104
0.150
0.195
0.120
0.180
0.172
0.200
0.230
0.202
0.250
0.323
0.214
0.322
0.298
0.354
0.393
0.550
0.560
0.550
0.620
0.810
0.830
0.835
1.170
1.120
1.810
2.090
2.320
760
22
20
22
20
21
250
24
H: ±3%
J: ±5%
K: ±10%
250
680
650
680
650
480
640
—
560
500
480
450
25
24
25
24
25
24
25
24
25
24
25
20
25
400
2320
2300
2240
2200
2100
2800
2000
1800
1600
1500
340
320
300
320
300
150
240
200
140
130
120
22
* Add tolerance character (B, C, G, H, J, K, M)
** Add packaging code
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/30/17
270
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KQ
high Q inductor
applications and ratings
(continued)
Part
Designation
KQ0603TTE1N6*
KQ0603TTE1N8*
KQ0603TTE3N3*
KQ0603TTE3N6*
KQ0603TTE3N9*
KQ0603TTE4N3*
KQ0603TTE4N7*
KQ0603TTE5N1*
KQ0603TTE6N8*
KQ0603TTE7N5*
KQ0603TTE8N2*
KQ0603TTE8N7*
KQ0603TTE9N5*
KQ0603TTE10N*
KQ0603TTE11N*
KQ0603TTE12N*
KQ0603TTE15N*
KQ0603TTE16N*
KQ0603TTE18N*
KQ0603TTE22N*
KQ0603TTE23N*
KQ0603TTE24N*
KQ0603TTE27N*
KQ0603TTE30N*
KQ0603TTE33N*
KQ0603TTE36N*
KQ0603TTE39N*
KQ0603TTE43N*
KQ0603TTE47N*
KQ0603TTE51N*
KQ0603TTE56N*
KQ0603TTE68N*
KQ0603TTE72N*
KQ0603TTE82N*
KQ0603TTER10*
KQ0603TTER11*
KQ0603TTER12*
KQ0603TTER15*
KQ0603TTER18*
KQ0603TTER20*
KQ0603TTER21*
KQ0603TTER22*
KQ0603TTER25*
KQ0603TTER27*
KQ0603TTER30*
KQ0603TTER33*
KQ0603TTER39*
KQ0603TTER47*
KQ0603TTER51*
KQ0603TTER56*
KQ0603TTER62*
Marking
C
0
X
E
1
F
G
Y
2
H
A
J
B
3
K
4
5
L
6
7
S
M
8
N
9
P
0
Q
1
T
2
3
4
5
6
7
8
9
0
U
V
1
W
2
X
3
4
5
V
6
W
Nominal
Inductance
(nH)
1.6
1.8
3.3
3.6
3.9
4.3
4.7
5.1
6.8
7.5
8.2
8.7
9.5
10
11
12
15
16
18
22
23
24
27
30
33
36
39
43
47
51
56
68
72
82
100
110
120
150
180
200
210
220
250
270
300
330
390
470
510
560
620
L
Measuring
Frequency
(MHz)
Inductance
Tolerance
Q
Quality
Factor
Minimum
24
16
Q
Self Resonant
DC
Allowable
Measuring
Frequency
Resistance DC Current
Frequency
Minimum
Maximum
Maximum
(MHz)
(MHz)
(Ω)
(mA)
0.03
12500
0.045
0.055
0.063
6900
0.08
5900
0.063
0.116
0.115
5800
0.11
0.106
4800
0.12
4600
0.109
700
0.125
4800
0.13
0.086
250
4000
0.13
0.17
3300
0.104
3100
0.17
3000
0.19
2700
0.15
2650
0.135
2800
0.22
2250
0.144
0.22
2300
2080
0.25
2200
600
2000
200
1900
0.28
0.30
0.31
0.34
0.49
0.54
0.58
0.61
0.65
1.4
2.2
2.3
2.5
2.4
2.3
3.17
3.0
3.7
1.21
1.26
2.09
1.89
J: ±5%
K: ±10%
22
20
27
28
31
33
250
35
34
35
38
37
40
37
40
38
40
39
38
37
G: ±2%
J: ±5%
K: ±10%
200
1700
34
150
32
150
1400
1350
1300
1400
1300
1200
1000
900
840
800
700
640
610
560
590
400
300
160
140
130
120
170
110
100
80
190
170
130
150
25
100
24
100
50
J: ±5%
K: ±10%
30
50
* Add tolerance character (B, C, G, H, J, K, M)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/30/17
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
271
inductors
KQ
high Q inductor
applications and ratings
(continued)
Part
Designation
KQ0603TTER68*
KQ0603TTER72*
KQ0603TTER75*
KQ0603TTER82*
KQ0603TTER91*
KQ0603TTE1R0*
KQ0603TTE1R2*
KQ0805TTE3N3*
KQ0805TTE6N8*
KQ0805TTE8N2*
KQ0805TTE12N*
KQ0805TTE15N*
KQ0805TTE18N*
KQ0805TTE20N*
KQ0805TTE22N*
KQ0805TTE27N*
KQ0805TTE33N*
KQ0805TTE39N*
KQ0805TTE43N*
KQ0805TTE47N*
KQ0805TTE56N*
KQ0805TTE68N*
KQ0805TTE82N*
KQ0805TTER10*
KQ0805TTER12*
KQ0805TTER15*
KQ0805TTER16*
KQ0805TTER17*
KQ0805TTER18*
KQ0805TTER19*
KQ0805TTER20*
KQ0805TTER21*
KQ0805TTER22*
KQ0805TTER23*
KQ0805TTER24*
KQ0805TTER25*
KQ0805TTER27*
KQ0805TTER33*
KQ0805TTER39*
KQ0805TTER47*
KQ0805TTER56*
KQ0805TTER68*
KQ0805TTER72*
KQ0805TTER82*
KQ1008TTE10N*
KQ1008TTE12N*
KQ1008TTE15N*
KQ1008TTE18N*
KQ1008TTE22N*
KQ1008TTE27N*
KQ1008TTE33N*
Marking
7
C
X
8
Y
9
0
0
1
2
3
4
5
Y
6
7
8
9
4
0
1
2
3
4
5
6
H
J
7
D
E
F
8
K
L
G
9
0
1
2
3
4
A
5
10N
12N
15N
18N
22N
27N
33N
Nominal
Inductance
(nH)
680
720
750
820
910
1000
1200
3.3
6.8
8.2
12
15
18
20
22
27
33
39
43
47
56
68
82
100
120
150
160
170
180
190
200
210
220
230
240
250
270
330
390
470
560
680
720
820
10
12
15
18
22
27
33
L
Measuring
Frequency
(MHz)
Inductance
Tolerance
Q
Quality
Factor
Minimum
Q
Self Resonant
DC
Allowable
Measuring
Frequency
Resistance DC Current
Frequency
Minimum
Maximum
Maximum
(MHz)
(MHz)
(Ω)
(mA)
540
1.97
140
530
50
J: ±5%
K: ±10%
30
50
490
480
440
400
6000
5500
4700
4000
3400
3300
2600
2500
2050
2000
1650
1550
1450
1300
1200
1100
920
870
50
2.04
3.09
2.95
5.13
5.45
0.08
0.11
0.12
0.15
0.17
0.20
0.22
0.25
0.27
0.29
0.34
0.31
0.34
0.38
0.42
0.46
0.51
0.56
0.64
130
110
120
90
80
1500
J: ±5%
K: ±10%
50
250
55
1000
600
inductors
500
60
200
500
150
G: ±2%
J: ±5%
K: ±10%
65
400
100
250
850
0.70
650
48
600
560
375
340
188
200
215
4100
3300
3000
2500
2400
1600
1600
1.0
1.4
1.5
1.76
1.9
2.2
2.3
2.35
0.08
0.09
0.10
0.11
0.12
0.13
0.14
350
310
290
250
230
190
180
50
J: ±5%
K: ±10%
33
100
25
23
50
50
50
J: ±5%
K: ±10%
M:±20%
55
60
500
1000
350
* Add tolerance character (C, G, H, J, K, M)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/30/17
272
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KQ
high Q inductor
applications and ratings
(continued)
Part
Designation
KQ1008TTE39N*
KQ1008TTE47N*
KQ1008TTE56N*
KQ1008TTE68N*
KQ1008TTE82N*
KQ1008TTER10*
KQ1008TTER12*
KQ1008TTER15*
KQ1008TTER18*
KQ1008TTER22*
KQ1008TTER27*
KQ1008TTER33*
KQ1008TTER39*
KQ1008TTER47*
KQ1008TTER56*
KQ1008TTER62*
KQ1008TTER68*
KQ1008TTER75*
KQ1008TTER82*
KQ1008TTER91*
KQ1008TTE1R0*
KQ1008TTE1R2*
KQ1008TTE1R5*
KQ1008TTE1R8*
KQ1008TTE2R2*
KQ1008TTE2R7*
KQ1008TTE3R3*
KQ1008TTE3R9*
KQ1008TTE4R7*
KQ1008TTE5R6*
KQ1008TTE6R8*
KQ1008TTE8R2*
KQ1008TTE100*
Marking
39N
47N
56N
68N
82N
R10
R12
R15
R18
R22
R27
R33
R39
R47
R56
R62
R68
R75
R82
R91
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
Nominal
Inductance
(nH)
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
620
680
750
820
910
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
L
Measuring
Frequency
(MHz)
Inductance
Tolerance
J: ±5%,K:±10%
M:±20%
50
Q
Quality
Factor
Minimum
60
65
Q
Self Resonant
DC
Allowable
Measuring
Frequency
Resistance DC Current
Frequency
Minimum
Maximum
Maximum
(MHz)
(MHz)
(Ω)
(mA)
0.15
1500
0.16
0.18
1000
1300
350
0.20
0.22
1000
0.56
650
950
0.63
580
850
0.70
750
0.77
620
500
700
0.84
600
0.91
500
1.05
570
450
1.12
500
100
470
1.19
450
1.33
415
400
1.40
300
375
1.47
400
1.54
360
360
1.61
350
400
1.68
380
320
290
1.75
370
250
1.6
310
50
1.7
200
300
1.9
270
160
2.2
250
2.3
140
2.7
110
25
230
2.8
100
3.1
90
210
2.5
80
240
2.8
200
70
7.9
170
65
3.0
60
3.4
150
60
25
45
G: ±2%
J: ±5%
K: ±10%
35
28
22
7.9
20
15
* Add tolerance character (C, G, H, J, K, M)
Operating Temperature Range: -40°C ~ +125°C
The operating temperature range of the coil (ambient temperature + self heating) must remain at +125°C or less
environmental applications
L-Frequency Characteristics
100
40nH
KQT0402
10000
Inductance (nH)
1000
KQ0603
Inductance (nH)
270nH
10
7.5nH
100
10
1
180nH
47nH
10nH
2nH
1
1
10
100
Frequency (MHz)
1000
10000
1
10
100
Frequency (MHz)
1000
12/19/17
10000
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
273
inductors
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