INDUCTORS
THIN FILM
TECHNOLOGY OF TOMORROW
STRUCTURE
CHIP INDUCTOR
KL73
1
2
3
4
5
6
7
8
9
Ceramic substrate
Cross electrode
Polymide insulated film
Cu thin film coil pattern
Epoxy protection film
Ni barrier
Solder plating
Via hole
Direction mark
10 Marking
IDENTIFICATION
PRODUCT CODE
COATING COLOR
MARKING
KL73 1H
KL73 1E
Green
direction mark
KL73 1J, 2A
KL73 2B
Dark blue
2 digits & direction mark
3 digits & direction mark
Products with Pb-free terminations
meet RoHS requirements
TYPE DESIGNATION (HOW TO ORDER)
KL73
2B
C
TE
TE
2N7
Old Part No.
New Part No.
(Pb-free)
KL73
2B
T
2N7
NOMINAL
INDUCTANCE
C
TAPING*
STYLE
TERMINATION
SURFACE MATERIAL
T: Sn
DIMELN: SSn/PIbONS (mm)
PRODUCT CODE
INDUCTANCE
TOLERANCE
B, C, G, J
INDUCTANCE
TOLERANCE
1H: 0201
1E: 0402
1J: 0603
2A: 0805
2B: 1206
TB, TP, TE, BK
*Please see “PACKAGING”
FEATURES
SIZE
■
■
■
■
■
Special thin-film multi-layer technology realizes low DCR and high Q
High SRF and excellent characteristics for high frequency
Low tolerance 2% availabe
TYPE
L
W
c
d
H
(inch)
NEW
0201
0402
0603
0805
1206
KL73 1H
KL73 1E
KL73 1J
KL73 2A
KL73 2B
0.6 0.03
1.0 0.1
1.6 0.2
0.3 0.03 0.08 0.05 0.15 0.05 0.24 0.03
0.5 0.05 0.15 0.1 0.25 0.1 0.35 0.05
Small size allows high density mounting (0201 ... 1206)
Suitable for automobile telephone, cordless phones, pagers and
other telecommunication equipment
0.8 0.1
0.3
0.4
0.5
0.1
0.2
0.2
0.3 0.1
0.5
0.5
0.6
0.1
0.1
0.1
■
■
■
Operating temperature range: - 40° C ... + 125° C
Suitable for reflow and wave soldering
Lab Kit availabe
2.0 0.2 1.25 0.2
3.2 0.2 1.6 0.2
0.3 0.2
+0.2
–0.1
0.4
RATING
QUALITY SELF-RESONANT
ALLOWABLE
DC CURRENT
(MAX.)
DC
NOMINAL
INDUCTANCE
INDUCTANCE
TOLERANCE
MEASURING
FREQUENCY
TYPE
MARKING
FACTOR
(MIN.)
FREQUENCY
(MIN.)
RESISTANCE
(MAX.)
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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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
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)
0.20 Ω
350 mA
300 mA
0.30 Ω
0.35 Ω
9000 MHz
0.50 Ω
0.60 Ω
200 mA
0.70 Ω
1.00 Ω
8000 MHz
6000 MHz
130 mA
120 mA
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%)
500 MHz
1.30 Ω
1.50 Ω
5
2.00 Ω
2.50 Ω
G ( 2%), J( 5%)
G ( 2%)
4000 MHz
110 mA
70 mA
G ( 2%), J( 5%)
G ( 2%)
G
( 2% ), J( 5%)
G ( 2%)
2000 MHz
1500 MHz
5.00 Ω
G
J
(2%)
(5%)
1000 MHz
800 MHz
6.00 Ω
7.00 Ω
50 mA
40 mA
200 MHz
■ Enter the code for inductance tolerance (B, C, G, J)
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