SWB2040-SML [COILCRAFT]
Wideband RF Transformers;
| 型号： | SWB2040-SML |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Wideband RF Transformers |
| 文件： | 总2页 (文件大小：256K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 1070-1
Wideband RF Transformers– SWB
• Surface mount and through hole versions
• 500 V, one minute interwinding isolation (hipot)
• 250 mA max current rating; 1/4 Watt RF input power
• For a smaller package size, see our PWB Series
Core material Ferrite
Terminations RoHS compliant matte tin over nickel over phos
bronze. Other terminations available at additional cost.
Weight 0.37 – 0.39 g
Ambient temperature –40°C to +85°C
Maximum part temperature +85°C (ambient + temp rise)
Storage temperature Component: –40°C to +85°C.
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
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332
Packaging (SM version): 500 per 13″ reel;
Plastic tape: 24 mm wide, 0.45 mm thick, 20 mm pocket spacing,
6.6 mm pocket depth; (TH version): 70 per tube
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Pins 1
–
3
Pins 6–4
Impedance
ratio2
pri:sec
Part number
IDC max
(mA)
Frequency
(MHz)
Lmin3 DCRmax Lmin3 DCR max
Schematic
Through-hole
Surface mount1
(µH)
(Ohms)
(µH)
(Ohms)
SWB1010-PCL
SWB1010-SML_
1:1
1:1
250
250
250
250
250
250
250
250
250
250
250
0.005
0.04
0.1
–
–
–
–
–
–
100
175
150
300
100
175
780
95
0.320
0.200
0.145
0.160
0.320
0.200
0.160
0.320
0.200
0.145
0.160
780
95
0.320
0.200
0.130
0.115
0.320
0.200
0.115
0.320
0.200
0.130
0.115
1
6
SWB1010-1-PCL SWB1010-1-SML_
SWB1015-PCL
SWB1040-PCL
SWB2010-PCL
SWB1015-SML_
SWB1040-SML_
SWB2010-SML_
1.5:1
4:1
80
51
3
1
4
0.2
95
25
6
5
1:1
0.005
0.04
780
95
780
95
SWB2010-1-PCL SWB2010-1-SML_
1:1
SWB2040-PCL
SWB3010-PCL
SWB2040-SML_
SWB3010-SML_
4:1
0.2–300
95
25
3
1
4
6
1:1
0.005
0.04
0.1
–
–
–
–
100
175
150
300
780
95
780
95
SWB3010-1-PCL SWB3010-1-SML_
1:1
5
4
2
3
SWB3015-PCL
SWB3040-PCL
SWB3015-SML_
SWB3040-SML_
1.5:1
4:1
80
51
0.2
95
25
1. When ordering, please specify a packaging code:
SWB3040-SMLD
Packaging: D = 13″ machine ready reel. EIA-481 embossed plastic tape (500 parts per full reel).
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
2. Impedance ratio is for the full primary winding to the full secondary winding.
3. Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc.
4. Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 1070-1 Revised 04/25/16
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
© 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 1070-2
Wideband RF Transformers
Typical Attenuation vs Current
–
SWB
Recommended
Board Layout
0.310
7,87
max
0.270
6,86
max
0.30
7,62
Dot over
Pin #1
1
2
3
6
5
4
0.100
2,54
0.100
2,54
0.225
5,72
max
DCN-736
Document
+/-0.25mm
0
0.157
4,0
0.025
0,64
dia typ
0.100
2,54
typ
0.300 0.010
7,62 0,25
0.012 × 0.020
0,30 × 0,50
typ
5
0.310
7,87
0.520
13,2
max
0.270
max
0.06
1,52
0.402
10,2
Dot over
Pin #1
6,86
1
2
3
6
0.10
2,5
0.10
2,5
5
4
0.225
5,72
max
10
15
0.400
typ
0.03
0,76
Recommended
Land Pattern
0.025
0,64
max
10,16
0.520 0.010
13,21 0,25
0.100
2,54
typ
Part Marking
0.020
0,50
typ
2.5
5
10
20
50
100
200
Part
number
SWBxxxx
XXXX Y
IDC (mA)
For SSWB10XX, pins 2 and 5 are removed during manufacture.
For SWB20XX, pin 2 is removed during manufacture.
Internal
codes
inches
Dimensions are in
mm
Typical Frequency Response
SWB1010, SWB2010, SWB3010
SWB1010-1, SWB2010-1, SWB3010-1
3 dB bandwidth 0.04 – 175 MHz
3 dB bandwidth 0.005 – 100 MHz
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0.001
0.01
0.10
1.0
10
100
0.01
0.10
1.0
10
100
1000
Frequency (MHz)
Frequency (MHz)
SWB1015, SWB3015
3 dB bandwidth 0.1 – 150 MHz
SWB1040, SWB2040, SWB3040
3 dB bandwidth 0.2 – 300 MHz
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0.01
0.01
0.10
01.0
10
100
1000
0.10
1.0
10
100
1000
Frequency (MHz)
Attenuation measured on a network analyzer (re: 50 Ohms)
US +1-847-639-6400 sales@coilcraft.com
Frequency (MHz)
Document 1070-2 Revised 04/25/16
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
© 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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