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Chip Inductors for RF Applications / Medical Applications (Wire wound-open)
FASTRON’s wire wound chip inductors are designed for radio frequency (RF) applications that require optimal Q on high frequency circuits. Its gold flash pad metallization provides better solderability for a higher yield in production. Additionally, their encapsulation not only protects the winding but also allows for surface mount assembly.
It comes in compact sizes (from 0402 to 1812) and is available in reel packaging. Unlisted inductance values are usually available upon request. Ferrite core versions are
also available for selected case sizes for applications which require higher inductances in a smaller case size.
Applications
Technical Data
Technical Data
Used in LC resonant circuits such as oscillator and signal generators, impedance matching, RF filters etc.
Mobile Telecommunication: GSM, CDMA, TCDMA, cordless phones, 2 way radio
Automotive Subsystems: TPMS, Keyless Entry, Anti-Theft, GPS
Wireless Communication: W-LAN, WIFI, WIMAX, RFID, Bluetooth
Non-magnetic versions for medical imaging applications: ASM series
L – Value (Rated Inductance)
≥ 1 MHz measured with HP 4286A RF LCR meter or equivalent at frequency fL, 25°C ambient
< 1 MHz measured with HP 4285A or equivalent at frequency fL, 25°C ambient
Q – Factor (min)
≥ 1 MHz measured with E4991B Impedance Analyzer or equivalent at frequency fQ, 25°C ambient
< 1 MHz measured with HP 4285A or equivalent at frequency fQ, 25°C ambient
SRF (min)
Measured with HP8753ES Network Analyzer or equivalent at 25°C ambient
DCR (max)
Measured at 25°C ambient
Rated DC Current: Irms
Max permissible current that causes a 15°C component temperature rise from 25°C ambient for AS,
AQ, ASM & F
Max permissible current that causes a 40°C component temperature rise from 25°C ambient for
AQC & FLP
Saturation Current: Isat
Max permissible DC bias at 25°C ambient that causes inductivity drop 30% (typ.) related to the
unloaded inductivity for FLP.
Operating Temperature
-40°C to +100°C (Including component self-heating): F
-40°C to +125°C (Including component self-heating): FLP
-40°C to +140°C (Including component self-heating): AS, AQ, ASM & AQC
Surface Finishing
Epoxy molded flat top for perfect pick and place assembly
Pad Metallization
Gold flash as top layer for AS, AQ, F & AF
Silver-Palladium-Platinum for ASM & AQC
Tin as top layer for FLP
Wire Termination
Spot welding
Recommended Soldering Method
Reflow
Moisture Sensitivity Levels (MSL)
MSL Level 1, indicating unlimited floor life at ≤ 30°C / 85% relative humidity
Solderability
Using lead free solder (Sn 99.9) at 260°C ± 5°C for 5 ± 0.5 seconds, min 90% solder coverage of
metallization
Standard: IEC 68-2-20 (Ta)
Resistance to Soldering Heat
Resistant to 260°C ± 5°C for 10 ± 1 seconds
Standard: IEC 68-2-20 (Tb)
Resistance to Solvent
Resistant to isopropyl alcohol for 5 ± 0.5 minutes at 23°C ± 5°C
Standard: IEC 68-2-45
Climatic Test
Defined by the following standards
IEC 68-2-1 for Cold test: -55°C for 96 hours
IEC 68-2-2 for Dry heat test: +85°C for ferrite core and 125°C for ceramic core for 96 hours
IEC 60068-2-78 for Humidity test: 40°C at RH 95% for 4 days
Thermal Shock Test
Temperature cycle (ceramic): -40°C to +125°C to -40°C
Temperature cycle (ferrite): -40°C to +85°C to -40°C
Max/Min temperature duration: 15 minutes
Temperature transition duration: 5 minutes
Cycles: 25
Standard: MIL-STD-202G
Adhesion of Soldered Component
(Shear Test)
Components withstand a pushing force of 10N for 10 ± 1 seconds
Standard: IEC 60068-2-21, method Ue3
Mechanical Shock
Mil-Std 202 Method 213, Condition C
3 axis, 6 times, total 18 shocks
100 G, 6 ms, half-sine
Vibration
Mil-Std 202 Method 204
20 mins at 5G
10 Hz to 2000 Hz
12 cycles each of 3 orientations
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Chip Inductors for RF Applications / Medical Applications (Wire wound-open)
0402AS-1N0K-01
Ordering Code Example : 0402AS-1N0X-YY
0402
AS
1N0
X
YY
(Case Size) (Core Type) (Inductance Value) (Tolerance) (Packaging Code)
Case Sizes
Core Type
Tolerances
Packaging Code
P1
D0
D
d
B
P
P0
d1
Fig.1
Packaging Specification
K0
W
Packaging
Specification
Schematic
K0
- 0402, 0603, 0805, 1008, 1206, 1210, 1812
- AS, AQ, AQC, ASM (Ceramic), F (Ferrite), AF (Ceramic & Ferrite), FLP (Ferrite Low Profile)
- F (1%), G (2%), A (3%), J (5%), K (10%), L (15%), M (20%)
- 01, 04, 08 (Taped / Reel)
T
Fig.2
b
Type
Packaging
Code
D
D0
d
d1
B
b
W
P
P0
P1
K0
T
Fig
0402
01, 08
180
1.55
60
13
11.9
9.5
8
2
4
2
0.60
-
2
0603
01, 08
180
1.55
60
13
11.4
9.0
8
4
4
2
0.98
-
2
0603
04
330
1.55
100
13
14.4
8.4
8
4
4
2
0.98
-
2
0805
01, 08
180
1.55
60
13
11.4
9.0
8
4
4
2
1.63
0.25
1
0805
04
330
1.55
100
13
14.4
8.4
8
4
4
2
1.63
0.25
1
1008
01,08
180
1.50
60
13
11.4
9.5
8
4
4
2
2.23
0.30
1
1008
04
330
1.55
100
13
14.4
8.4
8
4
4
2
1.63
0.25
1
1206
01,08
180
1.50
60
13
18.4
13.7
12
4
4
2
1.80
0.30
1
1206
04
330
1.50
100
13
18.4
12.4
12
4
4
2
1.80
0.30
1
1210
01
180
1.55
60
13
18.4
13.7
12
8
4
2
2.55
0.30
1
1210
04
330
1.55
100
13
18.4
12.4
12
8
4
2
2.55
0.30
1
1812
01
180
1.50
60
13
18.4
13.7
12
8
4
2
3.70
0.35
1
1812
04
330
1.50
100
13
18.4
12.4
12
8
4
2
3.70
0.35
1
• All dimensions in mm
Revision date: 16 Aug 2022
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FASTRON’s Component Key Characteristics
AEC-Q200
AEC-Q200
Approved according to AEC-Q200
Approved according to AEC-Q200 with High Temperature
Suitable for High Temperature
RoHS
Halogen Free
Mechanical Shock
Vibration Proof
Part is RoHS conform and Halogen free
Mechanical Shock and Vibration Proof
Designed for High Q-values
High Q Values
Exceptionally
High Q Values
Exceptionally High Q-values
Optimized for High Currents
High Current
Optimized for High Voltages
High Voltage
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125 °C
1008 AS
AEC-Q200
RoHS
Halogen Free
Mechanical Shock
Vibration Proof
High Q Values
Engineer’s Kit: EK-1008AS-X
2.80 max
2.5
2.10 max
2.47
1.45
1.0
1.3
Epoxy
flat top
0.51
2.03
Typical Ls vs Frequency (ƒ)
560 nH
180 nH
100 nH
100
33 nH
10 nH
10
1
1
100
10
100
1000 10000
Frequency (MHz)
Typical Q vs Frequency (ƒ)
100 nH
80
33 nH
60
560 nH
40
20
0
Impedance (KΩ)
100
1
10
100
Frequency (MHz)
1000
Typical IZI vs Frequency (ƒ)
10 nH
1 µH
10
1
0.1
0.1 µH
0.01
0.1
1
10
100
Frequency (MHz)
1000
Core Material: Ceramic
SPQ: Taped / Reel 1000 [-08]
2000 [-01]
7500 [-04]
Remarks:
- Unlisted inductance values available upon
request.
- 2% and 5% tolerance available upon
request.
L (nH)
1008AS-4N7J-YY
1008AS-8N2J-YY
1008AS-010J-YY
1008AS-012J-YY
1008AS-015J-YY
1008AS-018J-YY
1008AS-022J-YY
1008AS-027J-YY
1008AS-030J-YY
1008AS-033J-YY
1008AS-039J-YY
1008AS-047J-YY
1008AS-056J-YY
1008AS-068J-YY
1008AS-082J-YY
1008AS-090J-YY
1008AS-R10J-YY
1008AS-R12J-YY
1008AS-R15J-YY
1008AS-R18J-YY
1008AS-R22J-YY
1008AS-R24J-YY
1008AS-R27J-YY
1008AS-R30J-YY
1008AS-R33J-YY
1008AS-R39J-YY
1008AS-R47J-YY
1008AS-R51J-YY
1008AS-R56J-YY
1008AS-R62J-YY
1008AS-R68J-YY
1008AS-R75J-YY
1008AS-R82J-YY
1008AS-R91K-YY
1008AS-1R0K-YY
1008AS-1R1K-YY
1008AS-1R2K-YY
1008AS-1R4K-YY
1008AS-1R5K-YY
1008AS-1R8K-YY
1008AS-2R2K-YY
1008AS-2R7K-YY
1008AS-3R3K-YY
1008AS-3R9K-YY
1008AS-4R7K-YY
1008AS-5R0K-YY
1008AS-5R6K-YY
1008AS-6R8K-YY
1008AS-8R2K-YY
1008AS-100K-YY
1008AS-120K-YY
4.7
8.2
10
12
15
18
22
27
30
33
39
47
56
68
82
90
100
120
150
180
220
240
270
300
330
390
470
510
560
620
680
750
820
910
1000
1100
1200
1400
1500
1800
2200
2700
3300
3900
4700
5000
5600
6800
8200
10000
12000
fL
Tol
(MHz) ± (%)
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1.0
Recommended layout
for solder pads
1.20 Ref
0.23 ~ 0.50
Inductance
Part No
Single layer (typ)
Inductance (nH)
1000
Q Factor
Chip Inductors for RF Applications
(Wire wound - open)
2.90 max
0.51
(MHz)
DCR
max
(Ω)
Rated DC
Current
(mA)
6000 min
5000 min
4100 min
3300 min
2500 min
2500 min
2400 min
1600 min
1600 min
1600 min
1500 min
1500 min
1300 min
1300 min
1000 min
1000 min
1000 min
950 min
850 min
750 min
700 min
600 min
600 min
600 min
570 min
500 min
450 min
415 min
415 min
375 min
375 min
360 min
350 min
320 typ
290 typ
250 typ
250 typ
200 typ
200 typ
160 typ
160 typ
140 typ
110 typ
100 typ
65 typ
60 typ
55 typ
48 typ
44 typ
40 typ
30 typ
0.15
0.08
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.14
0.15
0.16
0.18
0.20
0.22
0.56
0.56
0.63
0.70
0.77
0.84
0.84
0.91
0.91
1.05
1.12
1.19
1.33
1.33
1.40
1.47
1.54
1.61
1.68
1.75
1.85
2.00
2.30
2.30
2.60
2.80
4.80
5.10
5.40
6.00
6.60
6.50
7.50
8.40
8.40
11.5
600
600
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
650
650
650
620
620
620
600
500
500
470
470
470
400
400
400
400
400
400
380
370
350
310
330
330
300
280
120
120
110
110
110
110
110
110
110
136
Q
fQ
SRF
min
(MHz)
17
70
50
53
70
50
55
58
65
65
60
65
65
67
63
60
63
60
50
45
46
46
48
45
51
47
54
51
56
49
46
46
52
37
36
35
35
33
35
34
28
23
22
27
20
20
22
22
24
20
20
500
1000
500
500
500
350
350
350
350
350
350
350
350
350
350
350
350
350
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
Revision date: 11 Jan 2022
• All dimensions in mm