Document 1069-1
Chip Inductors – 0402DF (1005)
•
•
•
•
•
Higher inductance values than other 0402 inductors
Ferrite construction for high current handling
25 inductance values from 20 nH to 3.3 µH
Ideal for use in both mobile and infrastructure equipment
Equally effective on-board or modular
Part
number
1
Inductance
2
±5% (nH)
20
36
56
77
90
105
120
140
150
180
220
270
300
330
360
420
470
530
590
700
770
900
1000
2200
3300
• Developed for use in cellular applications:
As a filter element in bandstop and low pass filters
As a one pole filter or RF choke in cellular bands
• Can also be used for ground-to-ground isolation
Impedance typ (Ohms)
900 MHz
1.7 GHz
90
150
250
350
400
530
515
650
700
850
1100
1300
1725
2100
2150
2175
2550
3950
4770
5750
4900
7130
280
200
160
150
250
480
580
600
1000
900
1075
1170
1460
2050
2150
2630
2750
3100
3350
3670
3050
3090
1830
1800
4470
180
120
80
SRF typ
3
(MHz)
2950
2400
2200
2050
2300
1660
2000
1450
1800
1680
1560
1480
1400
1340
1200
1100
1070
1000
960
600
585
760
235
125
80
DCR max
4
(Ohms)
0.049
0.055
0.061
0.072
0.079
0.104
0.090
0.141
0.130
0.172
0.240
0.265
0.340
0.435
0.475
0.510
0.670
0.715
0.780
1.30
1.35
1.50
1.05
1.80
2.20
Irms
5
(mA)
1400
1300
1200
1100
1000
850
950
750
830
730
600
590
490
430
420
400
340
330
320
230
220
230
190
170
150
0402DF-200XJR_
0402DF-360XJR_
0402DF-560XJR_
0402DF-770XJR_
0402DF-900XJR_
0402DF-101XJR_
0402DF-121XJR_
0402DF-141XJR_
0402DF-151XJR_
0402DF-181XJR_
0402DF-221XJR_
0402DF-271XJR_
0402DF-301XJR_
0402DF-331XJR_
0402DF-361XJR_
0402DF-421XJR_
0402DF-471XJR_
0402DF-531XJR_
0402DF-591XJR_
0402DF-701XJR_
0402DF-771XJR_
0402DF-901XJR_
0402DF-102XJR_
0402DF-222XJR_
0402DF-332XJR_
1. When ordering, please specify
termination
and
packaging
codes:
0402DF-771XJRW
Termination: R
= RoHS compliant matte tin over nickel over silver-
platinum-glass frit.
Special order:
Q
= RoHS tin-silver-copper (95.5/4/0.5)
or
P
= non-RoHS tin-lead (63/37).
Packaging: W
= 7″ machine-ready reel. EIA-481 punched paper
tape (2000 parts per full reel).
U
= Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter W instead.
2. Inductance measured at 7.9 MHz using a Coilcraft SMD-F test fixture
and Coilcraft-provided correlation pieces with an Agilent/HP 4286
impedance analyzer.
3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft
SMD-D test fixture.
4. DCR measured on Cambridge Technology micro-ohmmeter and a
Coilcraft CCF858 test fixture.
5. Current that causes a 15°C temperature rise from 25°C ambient.
Because of their open construction, these parts will not saturate.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Core material
Ferrite
Environmental
RoHS compliant without exemption, halogen free
Terminations
RoHS compliant matte tin over nickel over silver-platinum-
glass frit.
Weight
0.9 – 1.1 mg
Ambient temperature
–40°C to +85°C with
Irms
current
Maximum part temperature
+100°C (Ambient + temperature rise)
Storage temperature
Component: –40°C to +100°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat
Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL)
+25 to +150 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
One per billion hours / one billion hours, calculated per Telcordia SR-332
Packaging
2000 per 7″ reel. Paper tape: 8 mm wide, 0.68 mm thick,
2 mm pocket spacing
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
Specifications subject to change
US
+1-847-639-6400 sales@coilcraft.com
without notice.
Please check our website for latest information.
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 1069-1
10/13/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 1069-2
Chip Inductors – 0402DF Series
Typical L vs Frequency
1000
770 nH
590 nH
530 nH
420 nH
330 nH
220 nH
100
160 nH
150 nH
120 nH
77 nH
1000
900 nH
Typical Z vs Frequency
10000
770 nH
530 nH
330 nH
150 nH
77 nH
20 nH
100
Impedance (Ohms)
Inductance (nH)
10
1
10
1
10
100
1000
20 nH
10000
0.1
1
10
100
1000
10000
Frequency (MHz)
10000
B
overall
E
A
E
D
terminal
C
H
F
G
F
Frequency (MHz)
900 nH
590 nH
420 nH
220 nH
160 nH
120 nH
Impedance (Ohms)
Pick and
place
material
1000
100
Terminal wraparound:
approx 0.007/0,18 both ends
Recommended
Land Pattern
G
0,635
H
0,66 mm
0.025 0.026 inches
10
A max B max C max
0.044
1,11
0.026
0,66
0,66
D
0,46
E
0,20
F
0.014
0,36
0.026 0.018 0.008
1
0.1
1
10
100
1000
10000
Frequency (MHz)
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 1069-2
Revised 10/13/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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