Fixed Inductors (Chip Inductors)
2. High Frequency use High-Q (Non Magnetic core) QF, HF
Japan
China
■
Features
●
Capable of being Re-flow or Flow soldered
●
Unique Ceramic Core/Laser-cut Technology
●
Realize Super High Q same as wire wound model (HF type)
●
Non polarity product. (QF type)
●
High self resonance frequency.
●
RoHS Compliant
■
Recommended Applications
●
RF circuit for cellular phones and wireless communication equipment.
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
L
J
H
F
6
N
8
A
F
Packaging Design No.
Product code
Chip Inductors
QF
HF
Shape
1005
1005
Inductance
1N5
10N
1.5 nH
10 nH
Inductance tolerance
Z
D
G
A
J
±0.2
nH
±0.3
nH
±2
%
±3
%
±5
%
F
Taping
■Storage
conditions
: Normal temperature (–5 to 35 °C), normal humidity (85 %RH Max.), shall not be exposed to
direct sunlight and harmful gases and care should be taken so as not to cause dew.
●
Operating Temperature : –20 to +85 °C
●
Package
■Storage
period
●
Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation
of tin-plated terminals. Even if storage conditions are within specified limits, solderability may be reduced with the
passage of time. Therefore, please control the storage conditions and try to use the product within 6 months of receipt.
■Packaging
■Soldering
condition
■Precautions
for use
Refer 28 ro 29 page.
Refer 30 page.
Refer 31 page.
Jul. 2006
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
■
QF Type 1005 (0402)
●
Dimensions in mm (not to scale)
●
Recommended Land Pattern in mm (not to scale)
0.2±0.1
1.0±0.05
0.2±0.1
0.5±0.05
0.5 to 0.6
0.5±0.05
0.5 to 0.6
1.5 to 1.7
■
Standard Packing Quantity
●
10000 pcs./Reel
■
Standard Parts (E12 series)
Inductance
Part No.
ELJQF1N0 F
ELJQF1N2 F
ELJQF1N5 F
ELJQF1N8 F
ELJQF2N2 F
ELJQF2N7 F
ELJQF3N3 F
ELJQF3N9 F
ELJQF4N7 F
ELJQF5N6 F
ELJQF6N8 F
ELJQF8N2 F
ELJQF10N F
ELJQF12N F
ELJQF15N F
ELJQF18N F
ELJQF22N F
ELJQF27N F
ELJQF33N F
ELJQF39N F
: Symbol of Tolerance
(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
Tolerance (%)
Q
SRF
½1
Test Freq. 100 MHz 800 MHz (MHz) min.
(MHz)
min.
typ.
41
6000
41
40
40
40
6000
6000
6000
6000
5500
5500
5200
4800
4600
4000
3500
2800
2800
2500
2200
2000
1800
1800
1800
R
DC
½2
( ) max.
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.19
0.30
0.35
0.41
0.45
0.60
0.70
0.80
1.20
1.40
1.70
DC Current
(mA) max.
400
400
400
400
400
400
400
360
360
340
320
320
320
320
240
240
200
200
170
150
D : ±0.3 nH
Z : ±0.2 nH
40
39
39
39
100
10
39
39
39
39
38
36
J : ±5 %
G : ±2 %
36
36
36
35
35
½1
: Self Resonant Frequency
½2
: DC Resistance
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Jul. 2006
Fixed Inductors (Chip Inductors)
■
HF Type 1005 (0402)
●
Dimensions in mm (not to scale)
●
Recommended Land Pattern in mm (not to scale)
1.2
0.55
(0.1)
0.5±0.1
0.5±0.1
land
0.5
0.2±0.1
1.0±0.05
0.2±0.1
0.64 max.
(0.56 typ.)
solder paste
0.6
1.1
■
Standard Packing Quantity
●
10000 pcs./Reel
■
Standard Parts
Part No.
ELJHF1N0ZF
ELJHF1N2ZF
ELJHF1N5ZF
ELJHF1N8ZF
ELJHF2N2ZF
ELJHF2N4ZF
ELJHF2N7ZF
ELJHF3N0ZF
ELJHF3N3ZF
ELJHF3N6ZF
ELJHF3N9ZF
ELJHF4N3ZF
ELJHF4N7ZF
ELJHF5N1ZF
ELJHF5N6ZF
ELJHF6N2ZF
ELJHF6N8AF
ELJHF7N5AF
ELJHF8N2AF
ELJHF9N1AF
ELJHF10NAF
ELJHF12NAF
ELJHF15NAF
ELJHF18NAF
ELJHF22NAF
ELJHF27NAF
ELJHF33NAF
(nH)
1.0
1.2
1.5
1.8
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
12
15
18
22
27
33
A : ±0.3 %
250
Z : ±0.2 nH
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
16
16
16
18
23
23
23
23
25
25
25
25
25
25
25
25
26
26
26
26
26
26
26
26
24
24
24
250
Test Freq.
(MHz)
SRF
½1
(MHz) min.
16000
16000
14000
12000
11000
10000
10000
9700
9400
9000
8500
8200
8000
7500
7000
6800
6500
6200
6000
5700
5500
4800
4400
4200
3500
3400
3200
R
DC
½2
( ) max.
0.03
0.04
0.04
0.04
0.06
0.06
0.06
0.08
0.09
0.09
0.09
0.10
0.10
0.11
0.12
0.14
0.15
0.18
0.21
0.23
0.25
0.35
0.40
0.50
0.60
0.70
1.0
DC Current
(mA) max.
1000
1000
1000
1000
890
890
890
770
720
720
720
690
690
650
630
580
560
510
470
450
430
360
340
300
280
260
210
½1
: Self Resonant Frequency
½2
: DC Resistance
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
0.6
Feb. 2006
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