0603 CHIP INDUCTORS
Chip Inductors for Critical Applications
AR312RAP
■
Higher inductance values than other 0603 ceramic chip
inductors
■
14 inductance values from 330 nH – 3.3 µH
Part number
1
Inductance
2
±5% (nH)
Q typ
3
SRF typ
4
(MHz)
DCR max
5
(Ohms)
Irms
6
(mA)
Color
code
AR312RAP331JPZ
AR312RAP391JPZ
AR312RAP471JPZ
AR312RAP511JPZ
AR312RAP561JPZ
AR312RAP681JPZ
AR312RAP821JPZ
AR312RAP102JPZ
AR312RAP122JPZ
AR312RAP152JPZ
AR312RAP182JPZ
AR312RAP222JPZ
AR312RAP272JPZ
AR312RAP332JPZ
330 @ 25 MHz
390 @ 25 MHz
470 @ 25 MHz
510 @ 25 MHz
560 @ 25 MHz
680 @ 25 MHz
820 @ 25 MHz
1000 @ 25 MHz
1200 @ 25 MHz
1500 @ 25 MHz
1800 @ 25 MHz
2200 @ 25 MHz
2700 @ 25 MHz
3300 @ 25 MHz
13 @ 25 MHz
13 @ 25 MHz
12 @ 25 MHz
12 @ 25 MHz
12 @ 25 MHz
12 @ 25 MHz
14 @ 25 MHz
14 @ 25 MHz
14 @ 25 MHz
15 @ 25 MHz
16 @ 25 MHz
16 @ 25 MHz
16 @ 25 MHz
18 @ 25 MHz
420
400
200
340
330
310
290
250
230
190
180
165
150
135
Core material
Ceramic
0.970
1.05
1.15
1.20
1.35
1.80
2.45
2.80
3.20
4.10
5.30
5.90
7.00
9.10
330
330
300
300
300
260
190
190
180
150
140
130
120
110
Violet
Gray
White
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
1. When ordering, please specify
termination
and
testing
codes:
AR312RAP332JPZ
Termination: P
= Tin-lead (63/37) over tin over nickel over silver-platinum-
glass frit.
Special order:
Q
= Tin-silver-copper (95.5/4/0.5) over tin over nickel
over silver-platinum-glass frit.
R
=
Matte tin over nickel over silver-platinum-glass frit
Testing:
Z
= Unscreened
H
= Group A screening per Coilcraft CP-SA-10001
N
= Group A screening per Coilcraft CP-SA-10003
J
= Group A screening per Coilcraft CP-SA-10006
T
= Group A screening per MIL-STD-981 (Latest revision)
U
= Group A screening per EEE-INST-002 (Latest revision)
F
= Group A Screening per ESCC 3201 (Latest revision)
2. Inductance measured at 0.1 Vrms, using a Coilcraft SMD-A fixture in
Agilent/HP 4287A impedance analyzer or equivalent with Coilcraft-
provided correlation pieces.
3. Q measured using an Agilent/HP 16197A fixture in Agilent/HP 4291
impedance analyzer or equivalents.
4. SRF measured using Agilent/HP 8753D network analyzer or equivalent
with a Coilcraft CCF1232 test fixture.
5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a
Coilcraft CCF1010 test fixture.
6. Current that causes a 15°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Terminations
Tin-lead (63/37) over tin over nickel over silver-platinum-
glass frit
. Other terminations available at an additional cost.
Weight
3.2 – 4.4 mg
Ambient temperature
–65°C to +125°C with
Imax
current
Maximum part temperature
+155°C (ambient + temp rise)
Storage temperature
Component: –65°C to +155°C.
Tape & reel packaging: –55°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)
+50 to +150 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Packaging
2000 per 7″ reel. Plastic tape: 8 mm wide,
0.23 mm thick, 4 mm pocket spacing, 1.0 mm pocket depth
®
Document AR894-1 Revised 06/24/16
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2016
0603 CHIP INDUCTORS
Chip Inductors – AR312RAP
Typical L vs Frequency
10,000
3300 nH
Typical Q vs Frequency
25
20
Inductance (nH)
1800 nH
1000 nH
560 nH
390 nH
5
1000
Q Factor
15
560 nH
10
390 nH
1000 nH
1800 nH
3300 nH
100
0
1
10
100
1000
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Typical Impedance vs Frequency
100
1800 nH
1000 nH
560 nH
3300 nH
390 nH
10
B
overall
F
A
G
F
C
D
I
H
Impedance (kOhms)
J
I
Terminal wraparound:
approx 0.01/0,25 both ends
1
E
terminal
Suggested
Recommended
Land Pattern
Land Pattern
0.1
A
max
0.071
1,80
10
100
1000
B
max
0.047
1,19
C
max
D
0.037 0.010
0,94 0,25
E
0.030
0,76
F
G
H
I
J
0.011 0.038 0.040 0.025 0.025 inches
0,28 0,97 1,02 0,64 0,64 mm
0.01
Frequency (MHz)
Note: Dimensions are before optional solder application. For maximum
overall dimensions including solder, add 0.0025 in / 0,064 mm to
B
and 0.006 in / 0,15 mm to
A
and
C.
®
Document AR894-2 Revised 06/24/16
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2016
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