Features
■ 0ꢁ02 miniature size
Applications
■ RF modules
■ Ceramic core provides stable electrical
■ Cellular phones
■ GPS receivers
■ Wireless PDAs, LANs
■ CATV filters, tuners
■ Cable modems, set-top boxes
characteristics
■ High Q
■ High self-resonant frequency
■ Flat top surface for automated assembly
■ RoHS compliant* and halogen free**
CW100505 Series High Q Ceramic Chip Inductors
Electrical Specifications
General Specifications
Operating Temperature
................................-55 °C to +125 °C
(Temperature rise included)
Test Freq.
(MHz)
SRF
(MHz)
DCR
(Ohms)
Irms
(mA)
Inductance
Q
Bourns® Part No.
Storage Temperature
................................-55 °C to +125 °C
Resistance to Soldering Heat
.......................... +260 °C, 5 sec. max.
Temperature Rise .....15 °C at rated Irms
L (nH)
1.0
Tol.
±0.3 nH
±0.3 nH
±0.3 nH
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
Min.
13
18
16
20
20
15
23
20
25
23
26
26
25
25
26
24
25
26
22
22
20
20
20
L / Q
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
150
150
150
Min.
6000
6000
6000
6000
5800
4775
5800
4800
4400
3900
3600
3280
3100
2800
2480
2350
2100
2100
1760
1620
1500
1300
1100
Max.
1360
960
640
840
840
640
760
680
680
480
640
560
420
400
400
400
320
210
200
180
150
120
110
CW100505-1N0D
CW100505-2N2D
CW100505-2N7D
CW100505-3N3J
CW100505-3N9J
CW100505-4N7J
CW100505-5N6J
CW100505-6N8J
CW100505-8N2J
CW100505-10NJ
CW100505-12NJ
CW100505-15NJ
CW100505-18NJ
CW100505-22NJ
CW100505-27NJ
CW100505-33NJ
CW100505-39NJ
CW100505-47NJ
CW100505-56NJ
CW100505-68NJ
CW100505-82NJ
CW100505-R10J
CW100505-R12J
0.045
0.070
0.120
0.066
0.066
0.130
0.083
0.083
0.104
0.195
0.120
0.172
0.230
0.300
0.298
0.350
0.550
0.830
0.970
1.120
1.250
2.520
2.660
2.2
2.7
3.3
Materials
3.9
4.7
Core...........................................Ceramic
Wire ............Enameled copper (Class H)
Terminal...........................Mo/Mn+Ni+Au
Packaging.... 10,000 pcs. per 7-inch reel
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
Product Dimensions
0.50 0.ꢀ
0.30
(.020 .00ꢁ)
(.0ꢀ2)
ꢀ.00 0.ꢀ
(.039 .00ꢁ)
0.55 0.ꢀ
(.022 .00ꢁ)
Soldering Profile
0.20
(.008)
0.20
(.008)
Temperature
Rising
Area
Preheat
Area
Reflow
Area
Forced Cooling
Area
0.50
(.020)
-
-
-
20~
ꢁ0 °C/
Sec.
ꢁ °C/
Sec.
Max.
ꢀ50~200 °C / 60~ꢀ20 Sec.
-ꢀ~5 °C/Sec. Max.
Recommended Layout
Max.
PEAK TEMP.
260 °C
0.50
0.50
250
(.020)
(.020)
230 °C
-
50 SECONDS MAX.
200
ꢀ50
ꢀ00
50
0.ꢁ0
(.0ꢀ6)
0.ꢁ0
(.0ꢀ6)
70 SE-CONDS MAX.
MM
(INCHES)
DIMENSIONS:
Schematic
0
50
ꢀ00
ꢀ50
200
250
Time (Seconds)
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
*
RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 20ꢀꢀ/65/EU June 8, 20ꢀꢀ.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is ꢀ500 ppm or less.
Specifications are subject to change without notice. Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf