INDUCTORS
TECHNOLOGY OF TOMORROW
THIN FILM
STRUCTURE
CHIP INDUCTOR
KL73
1
2
3
4
5
6
7
8
9
10
Ceramic substrate
Cross electrode
Polymide insulated film
Cu thin film coil pattern
Epoxy protection film
Ni barrier
Solder plating
Via hole
Direction mark
Marking
IDENTIFICATION
PRODUCT CODE
COATING COLOR
KL73 1H
KL73 1E
KL73 1J, 2A
KL73 2B
MARKING
Green
direction mark
Dark blue
2 digits & direction mark
3 digits & direction mark
Products with Pb-free terminations
meet RoHS requirements
TYPE DESIGNATION (HOW TO ORDER)
NEW
KL73
2B
New Part No.
(Pb-free)
KL73
2B
STYLE
PRODUCT CODE
1H: 0201
1E: 0402
1J: 0603
2A: 0805
2B: 1206
TE
2N7
TE
TAPING*
2N7
NOMINAL
INDUCTANCE
C
T
TERMINATION
SURFACE MATERIAL
INDUCTANCE
TOLERANCE
T: Sn
L: Sn/Pb
FEATURES
TB, TP, TE, BK
C
INDUCTANCE
TOLERANCE
B, C, G, J
*Please see “PACKAGING”
DIMENSIONS (mm)
■
■
■
■
■
Special thin-film multi-layer technology realizes low DCR and high Q
High SRF and excellent characteristics for high frequency
Low tolerance ± 2% availabe
Small size allows high density mounting (0201 ... 1206)
Suitable for automobile telephone, cordless phones, pagers and
other telecommunication equipment
■ Operating temperature range: - 40° C ... + 125° C
■ Suitable for reflow and wave soldering
■ Lab Kit availabe
SIZE
(inch)
TYPE
L
W
c
d
NEW 0201
KL73 1H
0402
KL73 1E
0.6 ± 0.03
0.3 ± 0.03
0.08 ± 0.05
0.15 ± 0.05
0.24 ± 0.03
1.0 ± 0.1
0.5 ± 0.05
0.15 ± 0.1
0.25 ± 0.1
0.35 ± 0.05
0603
KL73 1J
1.6 ± 0.2
0.8 ± 0.1
0.3 ± 0.1
0.3 ± 0.1
0.5 ± 0.1
0805
KL73 2A
2.0 ± 0.2
1.25 ± 0.2
0.4 ± 0.2
0.3 ± 0.2
0.5 ± 0.1
1206
KL73 2B
3.2 ± 0.2
1.6 ± 0.2
0.5 ± 0.2
0.4
+0.2
–0.1
H
0.6 ± 0.1
RATING
TYPE
MARKING
KL73 1H T TB 0N6 ■
KL73 1H T TB 0N7 B
KL73 1H T TB 0N8 ■
KL73 1H T TB 0N9 B
KL73 1H T TB 1N0 ■
KL73 1H T TB 1N1 B
KL73 1H T TB 1N2 ■
KL73 1H T TB 1N3 B
KL73 1H T TB 1N5 ■
KL73 1H T TB 1N6 B
KL73 1H T TB 1N8 ■
KL73 1H T TB 2N0 B
KL73 1H T TB 2N2 ■
KL73 1H T TB 2N4 B
KL73 1H T TB 2N7 ■
KL73 1H T TB 3N0 B
KL73 1H T TB 3N3 ■
KL73 1H T TB 3N6 B
KL73 1H T TB 3N9 ■
KL73 1H T TB 4N3 B
KL73 1H T TB 4N7 ■
KL73 1H T TB 5N1 G
KL73 1H T TB 5N6 ■
KL73 1H T TB 6N2 G
KL73 1H T TB 6N8 ■
KL73 1H T TB 7N5 G
KL73 1H T TB 8N2 ■
KL73 1H T TB 9N1 G
KL73 1H T TB 10N ■
KL73 1H T TB 11N ■
KL73 1H T TB 12N ■
KL73 1H T TB 13N ■
KL73 1H T TB 15N ■
KL73 1H T TB 16N ■
KL73 1H T TB 18N ■
KL73 1H T TB 20N ■
KL73 1H T TB 22N ■
KL73 1H T TB 24N ■
KL73 1H T TB 27N ■
KL73 1H T TB 33N ■
KL73 1H T TB 39N ■
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NOMINAL
INDUCTANCE
0.6 nH
0.7 nH
0.8 nH
0.9 nH
1.0 nH
1.1 nH
1.2 nH
1.3 nH
1.5 nH
1.6 nH
1.8 nH
2.0 nH
2.2 nH
2.4 nH
2.7 nH
3.0 nH
3.3 nH
3.6 nH
3.9 nH
4.3 nH
4.7 nH
5.1 nH
5.6 nH
6.2 nH
6.8 nH
7.5 nH
8.2 nH
9.1 nH
10 nH
11 nH
12 nH
13 nH
15 nH
16 nH
18 nH
20 nH
22 nH
24 nH
27 nH
33 nH
39 nH
■ Enter the code for inductance tolerance (B, C, G, J)
INDUCTANCE
TOLERANCE
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.2 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.1 nH)
B (± 0.1 nH)
B (± 0.1 nH), C (± 0.1 nH
G (± 2%)
G (± 2%), J(± 5%)
G (± 2%)
G (± 2%), J(± 5%)
G (± 2%)
G ±( 2% ), J(± 5%)
G (± 2%)
QUALITY
FACTOR
(MIN.)
SELF-RESONANT
FREQUENCY
(MIN.)
DC
RESISTANCE
(MAX.)
ALLOWABLE
DC CURRENT
(MAX.)
0.20 Ω
350 mA
MEASURING
FREQUENCY
0.30 Ω
9000 MHz
0.35 Ω
300 mA
0.50 Ω
0.60 Ω
200 mA
8000 MHz
0.70 Ω
1.00 Ω
6000 MHz
5
130 mA
500 MHz
1.30 Ω
120 mA
1.50 Ω
2.00 Ω
4000 MHz
2.50 Ω
2000 MHz
5.00 Ω
110 mA
70 mA
G ± (2%)
J ± (5%)
1500 MHz
1000 MHz
6.00 Ω
50 mA
800 MHz
7.00 Ω
40 mA
200 MHz
TB = 10.000 pcs/7“reel
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de
53
Revision: 17. Jan. 2006
INDUCTORS
Specifications given herein may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
Old Part No.
