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參數資料
| 型號： | PWB-4-ALC |
| 廠商： | COILCRAFT INC |
| 元件分類： | 射頻變壓器 |
| 英文描述： | Wideband RF transformer, SMT, RoHS |
| 中文描述： | 0.15 MHz - 500 MHz RF TRANSFORMER |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/5頁 |
| 文件大小： | 225K |
| 代理商： | PWB-4-ALC |
Coilcraft, Inc. 2011
Specifications subject to change without notice.
Please check our website for latest information.
SurfaceMountWidebandRFTransformers
Document 591-1
Revised 02/04/10
Part
3 dB
2 dB
1 dB
number
(MHz)
PWB-1-AL_
0.08 – 450
0.13 – 325
0.30 – 190
PWB-1.5-AL_
0.03 – 300
0.035 – 250
0.06 – 150
PWB-2-AL_
0.05 – 200
0.06 – 160
0.10 – 100
PWB-4-AL_
0.15 – 500
0.24 – 300
0.60 – 140
PWB-16-AL_
0.05 – 80
0.06 – 75
0.11 – 30
PWB1010L_
0.0035 – 125
0.0045 – 100
0.007 – 80
PWB1010-1L_
0.03 – 250
0.04 – 225
0.06 – 200
PWB1015L_
0.07 – 225
0.10 – 200
0.20 – 125
PWB1040L_
0.15 – 400
0.25 – 350
0.80 – 250
PWB-1-BL_
0.13 – 425
0.18 – 325
0.32 – 190
PWB-1.5-BL_
0.50 – 250
0.80 – 175
1.50 – 120
PWB-2-BL_
0.20 – 400
0.225 – 275
0.50 – 150
PWB-4-BL_
0.14 – 700
0.20 – 400
0.40 – 150
PWB-16-BL_
0.075 – 90
0.11 – 75
0.20 – 65
PWB2010L_
0.0035 – 125
0.0045 – 100
0.007 – 80
PWB2010-1L_
0.03 – 250
0.04 – 225
0.06 – 200
PWB2040L_
0.15 – 400
0.25 – 350
0.80 – 250
PWB-1-CL_
0.10 – 300
0.13 – 200
0.20 – 150
PWB-1.5-CL_
0.15 – 200
0.225 – 150
0.35 – 100
PWB-2-CL_
0.13 – 285
0.20 – 175
0.325 – 125
PWB-4-CL_
0.14 – 500
0.20 – 230
0.40 – 110
PWB3010L_
0.0035 – 125
0.0045 – 100
0.007 – 80
PWB3010-1L_
0.03 – 250
0.04 – 225
0.06 – 200
PWB3015L_
0.07 – 225
0.10 – 200
0.20 – 125
PWB3040L_
0.15 – 400
0.25 – 350
0.80 – 250
Dimensions
Typical Frequency Response
6
5
4
0.283 ±0.010
7,20 ±0,25
0.267 ±0.008
6,77 ±0,20
0.256 ±0.008
6,48 ±0,20
0.175 ±0.008
4,45 ±0,20
0.100 ±0.004
2,54 ±0,10
0.100
2,54
0.290
7,37
0.06
1,52
0.04
1,00
0.05
1,27
0.02
0,5
Recommended
Land Pattern
1
2
3
Part number
Indicates pin 1
Internal code
XXXX
YYYY
CHINA
Core material Ferrite
Terminations RoHS compliant tin-silver-copper over tin over nickel
over phos bronze. Other terminations available at additional cost.
Weight
250 – 270 mg
Ambient temperature –40°C to +85°C
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 250/7
″reel; 1000/13″ reel Plastic tape: 16 mm wide,
0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth
PCB washing Only pure water or alcohol recommended
Cost effective surface mount wideband transformers
300 V interwinding isolation, 1/4 Watt RF input power
250 mA max current rating.
Dimensions are in
inches
mm
相關PDF資料 |
PDF描述 |
|---|---|
| PWB-4-BLB | Wideband RF transformer, SMT, RoHS |
| PWB-4-BLC | Wideband RF transformer, SMT, RoHS |
| PWB-4-BLD | Wideband RF transformer, SMT, RoHS |
| PWB-4-CLB | Wideband RF transformer, SMT, RoHS |
| PWB-4-CLC | Wideband RF transformer, SMT, RoHS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PWB-4-ALD | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:Surface Mount Wideband RF Transformers |
| PWB-4-BL | 制造商:Coilcraft Inc 功能描述:Wideband RF transformer, SMT, RoHS |
| PWB-4-BLB | 制造商:Coilcraft Inc 功能描述:Wideband RF transformer, SMT, RoHS |
| PWB-4-BLC | 制造商:Coilcraft Inc 功能描述:Wideband RF transformer, SMT, RoHS |
| PWB-4-BLD | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:Surface Mount Wideband RF Transformers |
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