KL73
thin film inductor
EU
features
•
•
•
•
•
Excellent for high frequency applications
Low DC resistance and high Q
Operating temperature: -40°C ~ +125°C
Low tolerance ±2% available
Small size allows for high density mounting
(1E, 1J, 2A, 2B)
•
Marking: Yellow marking on blue protective coating
(1E, 1J, 2A, 2B)
•
Products with lead-free terminations meet EU RoHS
and China RoHS requirements
•
AEC-Q200 Qualified
dimensions and construction
c
L
Type
c
Marking
Protective
Coating
Inner
Electrode
t
d
Coil
Pattern
Ceramic
Substrate
Electrode
(Inch Size Code)
inductors
L
Dimensions
inches
(mm)
W
c
d
t
1E
(0402)
1J
(0603)
2A
(0805)
2B
(1206)
.039±.004 .02±.002 .006±.004 .01±.004 .014±.002
(1.0±0.1) (0.5±0.05) (0.15±0.1) (0.25±0.1) (0.35±0.05)
.063±.008 .031±.004 .012±.004 .012±.004
(1.6±0.2)
(0.8±0.1)
(0.3±0.1)
(0.3±0.1)
.079±.008 .049±.008 .016±.008 .012±.004
(2.0±0.2) (1.25±0.2) (0.4±0.2)
(0.3±0.2)
.126±.008 .063±.008
(3.2±0.2)
(1.6±0.2)
.02±.008
(0.5±0.2)
.016
(0.4
+.008
-.004
+0.2
)
-0.1
W
.02±.004
(0.5±0.1)
.02±.004
(0.5±0.1)
.024±.004
(0.6±0.1)
Insulation Direction
Mark
Film
Inductance Marking
Part 1J (nH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
Marking
L1
L2
L3
L4
22
27
33
39
47
56
68
82
Part 1J (nH)
10
12
15
18
22
27
33
39
47
56
68
82
Marking
10
12
15
H1
H2
H3
H4
H5
H6
H7
H8
H9
Part
Marking
2A
2B
Value (nH)
2.2 - 8.2
Value (nH)
10 and higher
Ex. = 2.2 = 2.2nH Ex. = 15 = 15nH
Ex. = 2N2 = 2.2nH Ex. = 15N = 15nH
No marking on 1E (0402)
ordering information
New Part #
KL73
Type
2A
Size Code
1E: 0402
1J: 0603
2A: 0805
2B: 1206
T
Termination
Material
T: Sn
TE
Packaging
TP: 7" paper 2mm pitch
(1E only - 10,000 pieces/reel)
TE: 7" embossed plastic 4mm pitch
(1J, 2A, 2B - 4,000 pieces/reel)
4N7
Nominal
Inductance
4N7: 4.7nH
47N: 47nH
G
Tolerance
B: ±0.1nH
C: ±0.2nH
G: ±2%
J: ±5%
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.
1/03/13
262
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KL73
thin film inductor
applications and ratings
Part
Designation
KL731ETTPN56B
KL731ETTPN68B
KL731ETTPN82B
KL731ETTP1N0*
KL731ETTP1N2*
KL731ETTP1N5*
KL731ETTP1N8*
KL731ETTP2N2*
KL731ETTP2N7*
KL731ETTP3N3*
KL731ETTP3N9*
KL731ETTP4N7*
KL731ETTP5N6*
KL731ETTP6N8*
KL731ETTP8N2*
KL731ETTP10N*
KL731ETTP12N*
KL731ETTP15N*
KL731ETTP18N*
KL731ETTP22N*
KL731ETTP27N*
KL731ETTP33N*
KL731JTTE1N0*
KL731JTTE1N2*
KL731JTTE1N5*
KL731JTTE1N8*
KL731JTTE2N2*
KL731JTTE2N7*
KL731JTTE3N3*
KL731JTTE3N9*
KL731JTTE4N7*
KL731JTTE5N6*
KL731JTTE6N8*
KL731JTTE8N2*
KL731JTTE10N*
KL731JTTE12N*
KL731JTTE15N*
KL731JTTE18N*
KL731JTTE22N*
KL731JTTE27N*
KL731JTTE33N*
KL731JTTE39N*
KL731JTTE47N*
KL731JTTE56N*
KL731JTTE68N*
Nominal
Inductance
(nH)
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
Inductance
Tolerance
Quality
Factor
Minimum
Self Resonant
Frequency
Minimum
(MHz)
14000
DC
Resistance
Maximum
(Ω)
0.10
700
Allowable
DC Current
Maximum
(mA)
Measured
Frequency
(MHz)**
B: ±0.1nH
7
12000
10000
B: ±0.1nH
C: ±0.2nH
8000
6000
5000
4000
3000
2500
G: ±2%
J: ±5%
2000
1500
0.15
0.20
0.25
0.30
0.50
1.00
650
600
550
500
450
350
300
250
200
200
500
10
1.50
2.00
3.00
5.00
7
150
1000
10
15
13000
0.10
10000
C: ±0.2nH
20
8000
6000
5000
4000
3000
2500
2000
G: ±2%
J: ±5%
1500
1000
10
600
2.50
1.50
200
0.50
0.15
0.25
650
450
500
350
25
1.0
250
150
200
120
4.00
4.50
100
* Add tolerance character (B, C, G, J)
** The operating temperature range of the coil (ambient temperature + self heating) must remain at +125°C or less
For complete environmental specifications, please refer to 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.
12/01/14
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
263
inductors
KL73
thin film inductor
applications and ratings
(continued)
Part
Designation
KL732ATTE1N0*
KL732ATTE1N2*
KL732ATTE1N5*
KL732ATTE1N8*
KL732ATTE2N2*
KL732ATTE2N7*
KL732ATTE3N3*
KL732ATTE3N9*
KL732ATTE4N7*
KL732ATTE5N6*
KL732ATTE6N8*
KL732ATTE8N2*
KL732ATTE10N*
KL732ATTE12N*
KL732ATTE15N*
KL732ATTE18N*
KL732ATTE22N*
KL732ATTE27N*
KL732ATTE33N*
KL732ATTE39N*
KL732ATTE47N*
KL732ATTE56N*
KL732ATTE68N*
KL732ATTE82N*
KL732BTTE2N2*
KL732BTTE2N7*
KL732BTTE3N3*
KL732BTTE3N9*
KL732BTTE4N7*
KL732BTTE5N6*
KL732BTTE6N8*
KL732BTTE8N2*
KL732BTTE10N*
KL732BTTE12N*
KL732BTTE15N*
KL732BTTE18N*
KL732BTTE22N*
KL732BTTE27N*
KL732BTTE33N*
KL732BTTE39N*
KL732BTTE47N*
KL732BTTE56N*
KL732BTTE68N*
KL732BTTE82N*
KL732BTTE100*
Nominal
Inductance
(nH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
Inductance
Tolerance
Quality
Factor
Minimum
Self Resonant
Frequency
Minimum
(MHz)
13000
10000
9000
C: ±0.2nH
8000
800
6000
25
5000
4500
4000
3000
2500
2000
1500
1000
15
800
700
600
9000
7000
6000
5000
4500
4000
3500
3000
2500
40
G: ±2%
J: ±5%
25
2000
1.00
1500
500
4.00
5.00
150
1.50
200
200
1.00
300
250
500
700
0.50
500
400
900
0.25
DC
Resistance
Maximum
(Ω)
Allowable
DC Current
Maximum
(mA)
Measured
Frequency
(MHz)**
20
inductors
G: ±2%
J: ±5%
20
10
25
C: ±0.2nH
0.25
1000
900
0.50
800
500
35
1000
2.00
400
200
500
15
400
200
* Add tolerance character (B, C, G, J)
** The operating temperature range of the coil (ambient temperature + self heating) must remain at +125°C or less
For L-Frequency and Q-Frequency Characteristics, see Environmental Applications at 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.
12/01/14
264
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KL73
thin film inductor
environmental applications
Performance Characteristics
Parameter
Resistance to Soldering Heat
Requirements Maximum
∆
L/L
∆
Q/Q
Limit
Typical
Without distinct damage
in appearance and construction
∆
L/L: ±2%,
∆
Q/Q: ±20%
Without distinct damage
in appearance and construction
∆
L/L: ±2%,
∆
Q/Q: ±20%
Without distinct damage
in appearance and construction
∆
L/L: ±2%,
∆
Q/Q: ±20%
Without distinct damage
in appearance and construction
∆
L/L: ±2%,
∆
Q/Q: ±20%
∆
L/L: ±0.5% 260°C ± 5°C, 10s ± 1s
∆
Q/Q: ±1.5%
∆
L/L: ±0.5% -40°C (30min.)/ +125°C (30min.) 100 cycles
∆
Q/Q: ±1.6%
∆
L/L: ±0.7% -40°C ± 3°C, 1000h
∆
Q/Q: ±1.2%
∆
L/L: ±0.4% 125°C ± 2°C, 1000h
∆
Q/Q: ±1.3%
inductors
KL73 2A
82nH
47nH
27nH
10nH
4.7nH
1.0nH
Test Method
Rapid Change of Temperature
Low Temperature Exposure
High Temperature Exposure
Moisture Exposure
Without distinct damage
in appearance and construction
∆
L/L: ±0.4%
40°C ± 2°C, 90%~95%RH, 1000h
Insulation resistance: 50MΩ or more
∆
Q/Q: ±1.4%
∆
L/L: ±2%,
∆
Q/Q: ±20%
Without distinct damage in
∆
L/L: ±0.6% Immerse the inductors for 30s ± 5s in the reagent
appearance, construction and marking
∆
Q/Q: ±1.2% (20°C ~ 25°C) of JIS K8839 (1995)
∆
L/L: ±2%,
∆
Q/Q: ±20%
Resistance to Solvent
Frequency Characteristics
Test equipment: HP4291B impedance analyzer (1E, 1J, 2A, 2B)
L - Frequency Characteristics
50
Inductance (nH)
40
30
20
10nH
27nH
8
KL73 1E
100
Inductance (nH)
80
60
47nH
KL73 1J
100
Inductance (nH)
80
60
40
20
4.7nH
1.0nH
40
27nH
10
0
1
10
4.7nH
1.0nH
20
0
1
10
10nH
0
10000
1
10
100
Frequency (MHz)
1000
100
Frequency (MHz)
1000
10000
100
1000
10000
Frequency (MHz)
Q - Frequency Characteristics
150
Inductance (nH)
KL73 2B
50
40
K KL73 1E
50
40
1.0nH
4.7nH
10nH
KL73 1J
4.7nH
10nH
1.0nH
100
100nH
30
Q
47nH
27nH
10nH
30
Q
20
20
10
4.7nH
2.2nH
27nH
50
27nH
10
47nH
0
1
10
100
Frequency (MHz)
100
90
80
70
60
50
40
30
20
10
0
1
10
1000
0
1
10
100
Frequency (MHz)
100
90
80
70
60
50
40
30
20
10
0
1
10
1000
10000
0
1
10
100
1000
10000
Frequency (MHz)
10000
KL73 2A
1.0nH
KL73 2B
2.2nH
4.7nH
10nH
K
K
4.7nH
10nH
Q
27nH
82nH
47nH
Q
27nH
100nH
47nH
100
1000
10000
100
Frequency (MHz)
1000
10000
Frequency (MHz)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/21/14
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
265
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