KQ
KQT
KQ
high Q inductor
features
ordering information
3 digits:
10N: 10nH
R10: 0.1µH
1R0: 1.0µH
T: Sn B: ±0.1nH
C: ±0.2nH
G:±2%
H: ±3%
J: ±5%
K: ±10%
M:±20%
0402
0603
0805
1008
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)
KQ
Type Size Code Tolerance
Nominal
Inductance
Termination
Material Packaging
1008 TE J10NT
dimensions and construction
H
Ht
L
W
P
W
t
L
W1
h
W2
d
Ceramic Core
Electrode
Flat Top Film
Magnetic
Wire
Inner
Coating
L
.039±.004
(1.0±0.1) .02±.004
(0.5±0.1) .01±.004
(0.25±0.1)
.02±.004
(0.5±0.1) .022±.004
(0.55±0.1) .006±.004
(0.15±0.1)
W1 W2 thd
Dimensions inches (mm)
KQT0402
.063±.004
(1.6±0.1) .039±.004
(1.0±0.1) .014±.004
(0.35±0.1)
.033±.004
(0.85±0.1) .035±.004
(0.9±0.1) .01±.006
(0.25±0.15)
KQ0603
.079±.008
(2.0±0.2)
.059±.008
(1.5±0.2)
(3.3nH-
390nH)
.063±.008
(1.6±0.2)
(470nH-
820nH)
.018±.004
(0.45±0.1)
.053±.004
(1.35±0.1) .051±.008
(1.3±0.2) .016±.006
(0.40±0.15)
KQ0805
.071 +.008
-0
(1.8 +0.2)
-0
.018±.006
(0.45±0.15) .018±.004
(0.45±0.1)
.079±.004
(2.0±0.1)
.087±.008
(2.2±0.2)
.098±.008
(2.5±0.2)
KQ1008
For further information
on packaging, please
refer to Appendix A.
Size
Code
EU
• 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
t
L
W1
h
W2
d
Ceramic Core
Electrode
Flat Top Film
Magnetic
Wire
Inner
Coating
0402
0603, 0805, 1008
269
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/19/17
inductors
270 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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
inductors
KQ
high Q inductor
Part
Designation
L
Measuring
Frequency
(MHz)
applications and ratings
DC
Resistance
Maximum
(Ω)
Allowable
DC Current
Maximum
(mA)
Self Resonant
Frequency
Minimum
(MHz)
Q
Quality
Factor
Minimum
Q
Measuring
Frequency
(MHz)
Marking Nominal
Inductance
(nH)
Inductance
Tolerance
* Add tolerance character (B, C, G, H, J, K, M)
** Add packaging code
KQT0402T**1N0*
KQT0402T**2N0*
KQT0402T**2N2*
KQT0402T**3N3*
KQT0402T**3N6*
KQT0402T**3N9*
KQT0402T**5N1*
KQT0402T**5N6*
KQT0402T**6N2*
KQT0402T**7N5*
KQT0402T**8N2*
KQT0402T**9N0*
KQT0402T**10N*
KQT0402T**11N*
KQT0402T**12N*
KQT0402T**15N*
KQT0402T**19N*
KQT0402T**23N*
KQT0402T**27N*
KQT0402T**36N*
KQT0402T**40N*
KQT0402T**47N*
KQT0402T**56N*
— 250
16
19
20
22
21
24
20
25
250
9600
0.045 1360
1040
960
840
800
760
680
480
640
560
480
320
150
200
0.070
0.066
0.083
0.104
0.195
0.120
0.172
0.202
0.214
0.298
0.560
0.620
0.830
1.170
5800
4400
4160
3900
3680
3600
3280
3040
2720
2480
2320
2240
2100
2800
1.0
2.0
2.2
3.3
3.6
3.9
5.1
5.6
6.2
7.5
8.2
9.0
10
11
12
15
19
23
27
36
40
47
56
H: ±3%
J: ±5%
K: ±10%
B: ±0.1nH
C: ±0.2nH
KQT0402T**34N*
0.55034 340
KQT0402T**1N9*
1.9
KQT0402T**2N4*
KQT0402T**2N7*
2.4
2.7
18
17
19
KQT0402T**4N3*
KQT0402T**4N7*
4.3
4.7 18
KQT0402T**6N8*
6.8
7200
6000
0.120 700
0.068
0.091
5800
4800
KQT0402T**8N7*
8.7 20 4200 0.150 650
0.104 680
22
KQT0402T**9N5*
20 650
0.150
40009.5
KQT0402T**13N*
345013 0.180
KQT0402T**16N*
0.200
3100
16
KQT0402T**18N*
500
0.23018 25
KQT0402T**22N*
0.323
280022
KQT0402T**20N*
0.25020
24
25 3000 450
24
KQT0402T**24N*
0.322270024 25
24
KQT0402T**33N*
400
240033
KQT0402T**30N*
0.354
30 25
24
KQT0402T**39N*
300
0.550230039 25
24 320
KQT0402T**43N*
0.810
220043 25 300
KQT0402T**51N*
240
0.83551
KQT0402T**82N*
KQT0402T**R12*
1.810
2.320
1800
1500
82
120
KQT0402T**68N*
1.120200068
22
KQT0402T**R10*
130
2.090100 1600
11000
8000
120
140
0.086
0.393
270
330
470
KQ
high Q inductor
Part
Designation
L
Measuring
Frequency
(MHz)
applications and ratings (continued)
DC
Resistance
Maximum
(Ω)
Allowable
DC Current
Maximum
(mA)
Self Resonant
Frequency
Minimum
(MHz)
Q
Quality
Factor
Minimum
Q
Measuring
Frequency
(MHz)
Marking Nominal
Inductance
(nH)
Inductance
Tolerance
1
2
3
4
5
6
7
8
9
0
1
2
3
4
200
150 150
100
100
38
37
34
32
25
24
30
200
400
300
140
160
120
170
100
80
0.31
0.34
0.49
0.54
0.58
0.61
0.65
1.4
2.2
2.5
2.3
3.0
3.7
1900
1700
1400
1350
1300
1400
1300
1200
900
800
700
47
56
68
72
82
100
110
120
150
180
220
390
KQ0603TTE47N*
KQ0603TTE56N*
KQ0603TTE68N*
KQ0603TTE72N*
KQ0603TTE82N*
KQ0603TTER10*
KQ0603TTER11*
KQ0603TTER12*
KQ0603TTER15*
KQ0603TTER18*
KQ0603TTER22*
KQ0603TTER27*
X110
3.17
840
300
KQ0603TTER30*
KQ0603TTER33*
KQ0603TTER39*
* Add tolerance character (B, C, G, H, J, K, M)
250 250
24
16
22
20
27
28
31
33
35
34
35
38
37
40
37
700
600
0.03
0.045
0.063
0.08
0.063
0.116
0.11
0.106
0.109
0.13
0.086
0.13
0.17
0.104
0.17
0.19
0.135
0.22
0.144
12500
6900
5900
5800
4800
4800
4000
3300
3100
3000
2650
2800
2250
4600
1.6
1.8
3.6
3.9
4.3
4.7
6.8
7.5
8.7
10
11
12
15
16
18
22
24
27
30
C
0
E
1
F
G
2
H
J
3
K
4
5
L
6
7
M
8
N
KQ0603TTE1N6*
KQ0603TTE1N8*
KQ0603TTE3N6*
KQ0603TTE3N9*
KQ0603TTE4N3*
KQ0603TTE4N7*
KQ0603TTE6N8*
KQ0603TTE7N5*
KQ0603TTE8N7*
KQ0603TTE10N*
KQ0603TTE11N*
KQ0603TTE12N*
KQ0603TTE15N*
KQ0603TTE16N*
KQ0603TTE18N*
KQ0603TTE22N*
KQ0603TTE24N*
KQ0603TTE27N*
KQ0603TTE30N*
J: ±5%
K: ±10%
G: ±2%
J: ±5%
K: ±10%
9
P
0
Q
40
40
39
38
2300 0.22
0.25
0.28
2080
2200
2000
33
36
39
43
KQ0603TTE33N*
KQ0603TTE36N*
KQ0603TTE39N*
KQ0603TTE43N*
3.3X
KQ0603TTE3N3*
0.055
5.1Y
KQ0603TTE5N1*
0.115
8.2A
KQ0603TTE8N2*
0.12
9.5B
KQ0603TTE9N5*
0.125
23S
KQ0603TTE23N*
0.152700
T 51
KQ0603TTE51N*
0.30
U 200
KQ0603TTER20*
2.3 130
V210
KQ0603TTER21*
W250
KQ0603TTER25*
2.4
1000
5 1901.21640
KQ0603TTER47*
50 50
V 1701.26610
510
KQ0603TTER51* J: ±5%
K: ±10%
6 130
2.09560560
KQ0603TTER56*
W 1501.89590
620
KQ0603TTER62*
271
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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
inductors
272 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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
inductors
KQ
high Q inductor
Part
Designation
L
Measuring
Frequency
(MHz)
applications and ratings (continued)
DC
Resistance
Maximum
(Ω)
Allowable
DC Current
Maximum
(mA)
Self Resonant
Frequency
Minimum
(MHz)
Q
Quality
Factor
Minimum
Q
Measuring
Frequency
(MHz)
Marking Nominal
Inductance
(nH)
Inductance
Tolerance
10N
12N
15N
18N
350
50
50 500
1000
0.09
0.10
0.11
3300
3000
2500
10
12
15
18
KQ1008TTE10N*
KQ1008TTE12N*
KQ1008TTE15N*
KQ1008TTE18N*
J: ±5%
K: ±10%
M:±20%
* Add tolerance character (C, G, H, J, K, M)
0.084100
3
4250
200
150
100
50
25
500
250
100
50
55
60
65
50
48
33
23
500
400
0.15
0.17
0.20
0.25
0.27
0.29
0.31
0.34
0.38
0.42
0.46
0.51
0.56
0.64
0.70
1.4
1.5
1.76
1.9
4000
3400
3300
2500
2050
2000
1450
1200
1100
870
920
850
600
560
375
340
2.2188
2.35215
1300
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
KQ0805TTE12N*
KQ0805TTE15N*
KQ0805TTE18N*
KQ0805TTE22N*
KQ0805TTE27N*
KQ0805TTE33N*
KQ0805TTE39N*
KQ0805TTE47N*
KQ0805TTE56N*
KQ0805TTE68N*
KQ0805TTE82N*
KQ0805TTER10*
KQ0805TTER12*
KQ0805TTER15*
KQ0805TTER18*
KQ0805TTER22*
KQ0805TTER27*
KQ0805TTER33*
KQ0805TTER39*
KQ0805TTER47*
KQ0805TTER56*
680
4
KQ0805TTER68*
820
5
KQ0805TTER82*
310
290
250
230
190
180
0.22
2600
20Y
KQ0805TTE20N*
0.34
1650
434
KQ0805TTE43N*
1.0
650
230
240
250
K
L
G
KQ0805TTER23*
KQ0805TTER24*
KQ0805TTER25*
350
210F
KQ0805TTER21*
190
200
D
E
KQ0805TTER19*
KQ0805TTER20*
160H
KQ0805TTER16*
170J
KQ0805TTER17*
G: ±2%
J: ±5%
K: ±10%
J: ±5%
K: ±10%
1550
0
1
2
1500
1000
50 600
0.08
0.11
0.12
6000
5500
4700
3.3
6.8
8.2
KQ0805TTE3N3*
KQ0805TTE6N8*
KQ0805TTE8N2*
8 1103.09490
820
KQ0603TTER82*
50 50
Y 120
2.95480
910
KQ0603TTER91*
J: ±5%
K: ±10%
J: ±5%
K: ±10%
30
9 90
5.13440
1000
KQ0603TTE1R0*
0 80
5.454001200
KQ0603TTE1R2*
7 1401.97540
680
KQ0603TTER68*
C720
KQ0603TTER72*
X130
2.04530
750
KQ0603TTER75*
22N
27N 55 0.12
0.13
2400
1600
22
27
KQ1008TTE22N*
KQ1008TTE27N*
60
33N 0.14
1600
33
KQ1008TTE33N*
2.3200720A
KQ0805TTER72*
KQ
high Q inductor
applications and ratings (continued)
* 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
Part
Designation
L
Measuring
Frequency
(MHz)
DC
Resistance
Maximum
(Ω)
Allowable
DC Current
Maximum
(mA)
Self Resonant
Frequency
Minimum
(MHz)
Q
Quality
Factor
Minimum
Q
Measuring
Frequency
(MHz)
Marking Nominal
Inductance
(nH)
Inductance
Tolerance
R27
R33
100
25
7.9
50
25
7.9
45
35
28
22
20
15
450
400
470
500
300
400
360
400
380
370
310
300
0.91
1.05
1.12
1.19
1.33
1.40
1.47
1.54
1.61
1.68
1.75
1.6
1.7
1.9
2.2
2.3
2.7
2.8
3.1
2.5
2.8
600
570
500
450
415
375
360
320
250
200
160
140
110
100
90
80
70
3.065
3.460
290
270
330
390
470
560
620
680
750
820
910
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
R39
R47
R56
R62
R68
R75
R82
R91
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
KQ1008TTER27*
KQ1008TTER33*
KQ1008TTER39*
KQ1008TTER47*
KQ1008TTER56*
KQ1008TTER62*
KQ1008TTER68*
KQ1008TTER75*
KQ1008TTER82*
KQ1008TTER91*
KQ1008TTE1R0*
KQ1008TTE1R2*
KQ1008TTE1R5*
KQ1008TTE1R8*
KQ1008TTE2R2*
KQ1008TTE2R7*
KQ1008TTE3R3*
KQ1008TTE3R9*
KQ1008TTE4R7*
KQ1008TTE5R6*
KQ1008TTE6R8*
8200
8R2
KQ1008TTE8R2*
10000
100
KQ1008TTE100*
230
210
240
250
270
G: ±2%
J: ±5%
K: ±10% 350
200
170
150
56N
68N
82N
R10
R12
R15
R18
R22
350
65
60
620
500
650
0.18
0.20
0.22
0.56
0.63
0.70
0.77
0.84
1300
1000
950
850
750
700
56
68
82
100
120
150
180
220
KQ1008TTE56N*
KQ1008TTE68N*
KQ1008TTE82N*
KQ1008TTER10*
KQ1008TTER12*
KQ1008TTER15*
KQ1008TTER18*
KQ1008TTER22*
50
580
1000
environmental applications
47N 0.16
47
KQ1008TTE47N*
1500
L-Frequency Characteristics
Inductance (nH)
100
10
1 100 1000010
Frequency (MHz)
1
KQT0402
1000
2nH
7.5nH
40nH
Inductance (nH)
10000
10
1 100 1000010
Frequency (MHz)
1
KQ0603
1000
1000
100
10nH
47nH
180nH
270nH
J: ±5%,K:±10%
M:±20%
39N 60 0.15
39
KQ1008TTE39N*
273
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/19/17
inductors
KQ
high Q inductor
environmental applications (continued)
Performance Characteristics
Parameter
260°C ± 5°C, 10s ± 1s
No significant abnormality in appearance
∆L/L: ±5%, ∆ Q/Q: ±10%
Requirements Maximum ∆ L/L ∆ Q/Q Test Method
Resistance to Soldering Heat
-40°C (30min.)/ +125°C (30min.) 100 cycles
No significant abnormality in appearance
∆L/L: ±5%, ∆ Q/Q: ±10%
Rapid Change of Temperature
-40°C ± 2°C, 1000h
No significant abnormality in appearance
∆L/L: ±5%, ∆ Q/Q: ±10%
Low Temperature Exposure
125°C ± 2°C, 1000h
No significant abnormality in appearance
∆L/L: ±5%, ∆ Q/Q: ±10%
High Temperature Exposure
40°C ± 2°C, 90%~95%RH, 1000h
No significant abnormality in appearance
∆L/L: ±5%, ∆ Q/Q: ±10%
Moisture Exposure
Accordance with MIL-STD 202F Method 215
No damage and marking shall
remain legible
Resistance to Solvent
Limit Typical
∆L/L: ±2.7%
∆ Q/Q: ±6.6%
—
∆L/L: ±0.9%
∆ Q/Q: ±6.9%
∆L/L: ±1.8%
∆ Q/Q: ±5.3%
∆L/L: ±1.8%
∆ Q/Q: ±2.8%
∆ L/L: ±2.1%
∆ Q/Q: ±5.3%
Inductance (nH)
1000
10
1 10010
Frequency (MHz)
1
KQ0805
1000
100
6.8nH
47nH
150nH
Inductance (nH)
10000
10
1
Frequency (MHz)
1
KQ1008
1000
100
10010 1000
10nH
82nH
1µH
Q-Frequency Characteristics
Q
100
60
40
20
1 100 1000010
Frequency (MHz)
0
KQT0402
80
1000
2nH
7.5nH
40nH
Q
100
60
40
20
1 100 1000010
Frequency (MHz)
0
KQ0603
80
1000
10nH
47nH
180nH
270nH
Q
100
60
40
20
1
Frequency (MHz)
0
KQ0805
80
10010 1000
6.8nH
47nH
150nH
Q
100
60
40
20
1
Frequency (MHz)
0
KQ1008
80
10010 1000
10nH
82nH
1µH
Test equipment: HP4291A impedance analyzer
L-Frequency Characteristics
274 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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
inductors
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
KOA Speer:
KQ0402LTD11NJ KQ0402LTD19NJ KQ0402LTD47NJ KQT0402TTD36NJ KQ0603TTE6N8G KQ1008TTE15NJ
KQT0402TTD3N6J KQ1008TTE27NJ KQT0402TTD3N9J KQ1008TTER47G KQT0402TTD3N3J KQ1008TTER82G
KQ1008TTER68G KQ0603TTE7N5G KQ1008TTER62G KQ0603TTE72NG KQT0402TTD2N2J KQ1008TTER22G
KQ0603TTE68NG KQ1008TTER27G KQ1008TTE2R2G KQ1008TTER15G KQ1008TTE22NJ KQ1008TTER12G
KQ1008TTER18G KQ1008TTER10G KQ1008TTE2R7G KQ1008TTE10NJ KQ1008TTE100G KQ1008TTER91G
KQ1008TTE18NJ KQ1008TTER56G KQT0402TTD27NJ KQ1008TTER33G KQ1008TTER39G KQ1008TTE1R2G
KQ1008TTE1R8G KQ1008TTE1R0G KQ1008TTE1R5G KQ1008TTE12NJ KQ1008TTER75G KQT0402TTD23NJ
KQ1008TTE6R8G KQ0603TTE30NG KQ0805TTE56NG KQ0603TTE10NG KQ0603TTER15G KQ0603TTER11G
KQ0603TTER10G KQ0603TTER18G KQ0603TTER12G KQ0603TTE22NG KQ0603TTE18NJ KQ0603TTE18NG
KQ1008TTE82NG KQ1008TTE8R2G KQ0603TTE24NG KQ0603TTE36NG KQ0603TTE12NG KQ0603TTE12NJ
KQ0603TTE3N6J KQ1008TTE68NG KQ0603TTE3N9J KQ0603TTE1N8J KQ0603TTE1N6J KQ0603TTER33G
KQ0603TTER39G KQ0603TTE16NG KQ0603TTE33NG KQ0603TTE82NG KQ0603TTER27G KQ0603TTER22G
KQT0402TTD8N2J KQ0603TTE8N7G KQ0603TTE39NG KQT0402TTD9N0J KQ0805TTE47NJ KQ0805TTER82G
KQ0603TTE27NG KQ1008TTE47NJ KQT0402TTD5N6J KQ0603TTE15NJ KQ0603TTE15NG KQT0402TTD40NJ
KQ0603TTE11NG KQ0805TTE15NJ KQ0805TTER47G KQ0805TTE27NJ KQ0805TTE39NJ KQ1008TTE39NJ
KQT0402TTD7N5J KQ0603LTE3N3J KQ0805TTE2N8J KQ0603TTE82NJ KQ0603TTER15J KQ0603TTER18J
KQ0805TTE82NJ KQ0805TTER56J KQT0402TTD2N0C KQ0805TTER22K
