CW201212-R18J Bourns Inc., CW201212-R18J Datasheet
CW201212-R18J
Manufacturer Part Number
CW201212-R18J
Description
INDUCTOR 180NH 0805 SMD
Manufacturer
Bourns Inc.
Series
CW201212r
Type
Alumina Corer
Datasheet
1.CW201212-27NG.pdf
(1 pages)
Specifications of CW201212-R18J
Inductance
180nH
Current
350mA
Tolerance
±5%
Dc Resistance (dcr)
850 mOhm
Q @ Freq
50 @ 250MHz
Self Resonant Freq
900MHz
Package / Case
0805 (2012 Metric)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100MHz
Material - Core
Alumina
Applications
Mobile Communications
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CW201212-R18J
Manufacturer:
BOURNS
Quantity:
93 000
NOTE: 2 % TOLERANCE AVAILABLE FOR INDUCTANCE
RANGES OF 12 NH AND UP. REPLACE “J” WITH “G”.
CW201212-2N2J
CW201212-2N7J
CW201212-2N8J
CW201212-3N3J
CW201212-3N9J
CW201212-4N7J
CW201212-5N6J
CW201212-6N8J
CW201212-8N2J
CW201212-10NJ
CW201212-12NJ
CW201212-15NJ
CW201212-18NJ
CW201212-22NJ
CW201212-27NJ
CW201212-33NJ
CW201212-39NJ
CW201212-47NJ
CW201212-56NJ
CW201212-68NJ
CW201212-82NJ
CW201212-R10J
CW201212-R12J
CW201212-R15J
CW201212-R18J
CW201212-R22J
CW201212-R27J
CW201212-R33J
CW201212-R39J
CW201212-R47J
CW201212-R56J
CW201212-R68J
CW201212-R82J
CW201212-R91J
Electrical Specifications
Packaging Specifications
Bourns Part No.
(7.00)
178.0
DIA.
(.827 ± .031)
21.0 ± 0.8
(.512 ± .020)
13.0 ± 0.5
DIA.
(.079 ± .020)
2.0 ± 0.5
100
120
150
180
220
270
330
390
470
560
680
820
910
2.2
2.7
2.8
3.3
3.9
4.7
5.6
6.8
8.2
nH
10
12
15
18
22
27
33
39
47
56
68
82
Inductance
Tol. %
±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
±5
(.512 ± .020)
13.0 ± 0.5
(.492)
DIA.
12.5
(.393)
min.
10.0
50
35
32
30
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
50
50
50
50
45
45
45
33
23
23
23
22
Q
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
150
150
150
100
100
100
100
100
100
250
Test Freq. MHz
(1.969)
50
25
25
22
L
50.0
Features
■
■
■
■
■
■
CW201212 Series - High Q Chip Inductors
0805 size
Available in E12 series
High Q up to 80 typ.
High operating temperature of 125 °C
Small size of only 2.0 mm
Lead Free
1000
1000
1000
1500
1000
1000
1000
1000
1000
500
500
500
500
500
500
500
500
500
500
500
500
500
250
250
250
250
250
250
250
100
50
50
50
50
Q
SRF min.
6000
6000
6000
6000
6000
5800
5800
5800
5500
4800
4100
3600
3400
3300
2600
2400
2100
1700
1600
1450
1350
1200
1100
MHz
950
900
860
850
800
780
375
340
270
230
220
EMBOSSED
CARRIER
THICKNESS
(.004)
0.10
MAX.
ohms
RDC
0.06
0.08
0.06
0.08
0.06
0.06
0.08
0.06
0.06
0.08
0.08
0.08
0.08
0.10
0.12
0.15
0.18
0.15
0.25
0.27
0.32
0.43
0.48
0.67
0.85
1.10
1.46
1.65
2.20
1.72
1.90
2.05
2.30
2.50
Customers should verify actual device performance in their specific applications.
EMBOSSED
CAVITY
(.315)
mA max.
8.0
I rms
600
600
800
600
600
600
600
600
600
600
600
600
600
600
600
500
500
500
500
500
500
400
400
400
350
300
250
200
170
250
230
190
180
150
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Applications
■
■
■
Temperature Rise
Operating Temperature
Storage Temperature..-40 °C to +125 °C
Reflow Soldering ...230 °C, 50 sec. max.
Resistance to Soldering Heat
Core Material
Wire ........Enamelled Copper (1W1E180)
Terminal............................Mo/Mn+Ni+Au
Packaging..................2,000 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
...................40 ˚C max. at rated current
-2N2J through -R39J ..............Ceramic
-R47J through -R91J..................Ferrite
.................................260 ˚C, 5 seconds
REF.
..................................-40 °C to +125 °C
Mobil phones
Cellular phones
CTV, VCR, HIC, FDD
Specifications are subject to change without notice.
(.020)
0.5
REF.
(.040)
1.02
(.020)
(.030)
0.76
0.5
DIMENSIONS:
(.083 ± .008)
2.1 ± 0.2
(.051 ± .008)
(INCHES)
1.3 ± 0.2
MM
(.040)
(.059 ± .008)
1.02
(.070)
1.78
1.5 ± 0.2
(.020)
0.5
REF.
REV. 09/09
REF.
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