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PWB-1-AL_ 300V 1/4Watt SMPS Flyback Transformer Surface Mount Wideband RF Transformers
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Brand Name:Shareway
Model Number:PWB-1-AL_
Certification:CE UL RoHS ISO9001:2008
Price:Supportive
Payment Terms:TT,Paypal
Supply Ability:5000K.PCS/Month
Delivery Time:Stock or 3 weeks
Company Data
Verified Supplier
Contact Person
Nick Chou
Business Type:
Manufacturer
Officials:
706, Huafa xiezilou ,Huafa North Rd., Gongming Street , 518106 , SHEN ZHEN ,CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
PWB-1-AL_ 300V 1/4Watt Surface Mount Wideband RF Transformers
Feature:
• Cost effective surface mount wideband transformers
• 300 V interwinding isolation, 1/4 Watt RF input power
• 250 mA max current rating.
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.
Tape and reel 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)
Typical Frequency Response
Part number | 3 dB (MHz) | 2 dB (MHz) | 1 dB (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 |
| Part number | Impedance ratio pri:sec | Bandwidth (MHz) | Idc (mA) | Insertion loss max (dB) | Primary (pins 1-3) | Secondary (pins 6-4) | ||
L min (μH) | DCR max | L min (μH) | DCR max (Ohms) | |||||
| PWB-1-AL_ | 1:1 | 0.08 - 450 | 250 | 0.60 | 40 | 0.070 | 40 | 0.070 |
| PWB-1.5-AL_ | 1:1.5 | 0.03 - 300 | 250 | 0.35 | 110 | 0.080 | 160 | 0.110 |
| PWB-2-AL_ | 1:2 | 0.05 - 200 | 250 | 0.25 | 75 | 0.088 | 150 | 0.120 |
| PWB-4-AL_ | 1:4 | 0.15 - 500 | 250 | 0.50 | 25 | 0.075 | 98 | 0.135 |
| PWB-16-AL_ | 1:16 | 0.05 - 80 | 250 | 0.35 | 75 | 0.260 | 1250 | 0.910 |
| PWB1010L_ | 1:1 | 0.0035 - 125 | 250 | 0.20 | 780 | 0.320 | 780 | 0.320 |
| PWB1010-1L_ | 1:1 | 0.03 - 250 | 250 | 0.20 | 95 | 0.200 | 95 | 0.200 |
| PWB1015L_ | 1:1.5 | 0.07 - 225 | 250 | 0.40 | 51 | 0.130 | 80 | 0.145 |
| PWB1040L_ | 1:4 | 0.15 - 400 | 250 | 0.40 | 25 | 0.115 | 95 | 0.160 |
| PWB-1-BL_ | 1:1 | 0.13 - 425 | 250 | 0.40 | 22 | 0.070 | 22 | 0.070 |
| PWB-1.5-BL_ | 1:1.5 | 0.50 - 250 | 250 | 0.40 | 140 | 0.100 | 200 | 0.120 |
| PWB-2-BL_ | 1:2 | 0.20 - 400 | 250 | 0.35 | 75 | 0.088 | 150 | 0.130 |
| PWB-4-BL_ | 1:4 | 0.14 - 700 | 250 | 0.50 | 25 | 0.075 | 98 | 0.135 |
| PWB-16-BL_ | 1:16 | 0.075 - 90 | 250 | 0.30 | 75 | 0.260 | 1250 | 0.910 |
| PWB2010L_ | 1:1 | 0.0035 - 125 | 250 | 0.20 | 780 | 0.320 | 780 | 0.320 |
| PWB2010-1L_ | 1:1 | 0.03 - 250 | 250 | 0.20 | 95 | 0.200 | 95 | 0.200 |
| PWB2040L_ | 1:4 | 0.15 - 400 | 250 | 0.40 | 25 | 0.115 | 95 | 0.160 |
| PWB-1-CL_ | 1:1 | 0.10 - 300 | 250 | 0.60 | 22 | 0.070 | 22 | 0.070 |
| PWB-1.5-CL_ | 1:1.5 | 0.15 - 200 | 250 | 0.30 | 140 | 0.110 | 200 | 0.120 |
| PWB-2-CL_ | 1:2 | 0.13 - 285 | 250 | 0.30 | 75 | 0.105 | 150 | 0.130 |
| PWB-4-CL_ | 1:4 | 0.14 - 500 | 250 | 0.50 | 25 | 0.075 | 98 | 0.135 |
| PWB3010L_ | 1:1 | 0.0035 - 125 | 250 | 0.20 | 780 | 0.320 | 780 | 0.320 |
| PWB3010-1L_ | 1:1 | 0.03 - 250 | 250 | 0.20 | 95 | 0.200 | 95 | 0.200 |
| PWB3015L_ | 1:1.5 | 0.07 - 225 | 250 | 0.40 | 51 | 0.130 | 80 | 0.145 |
| PWB3040L_ | 1:4 | 0.15 - 400 | 250 | 0.40 | 25 | 0.115 | 95 | 0.160 |
PWB-1-AL_ 300V 1/4Watt Surface Mount Wideband RF Transformers
Shape and Dimensions:
Product picture:
Similar products:
| PWB-1-AL_ | PWB-1.5-AL_ | PWB-2-AL_ | PWB-4-AL_ |
| PWB-16-AL_ | PWB1010L_ | PWB1010-1L_ | PWB1015L_ |
| PWB1040L_ | PWB-1-BL_ | PWB-1.5-BL_ | PWB-2-BL_ |
| PWB-4-BL_ | PWB-16-BL_ | PWB2010L_ | PWB2010-1L_ |
| PWB2040L_ | PWB-1-CL_ | PWB-1.5-CL_ | PWB-2-CL_ |
| PWB-4-CL_ | PWB3010L_ | PWB3010-1L_ | PWB3015L_ |
| PWB3040L_ |
Company Profile
SHAREWAY TECHNOLOGY CO., LTD.
ShareWay Technology CO., LTD. is a specialized manufacturer of PoE Components, products include PoE transformer, PoE RJ45 Magjack, PoE Lan Transformer, PoE Lan filter, and so on.
Established in 1998, we have around 500 staff at present. With the abundant productive capacity, we are able to deliver the goods within a short time. Moreover, we can provide a professional complete solution for PoE applications. Our products are widely used in networking and communication equipment such as HUB, PC cards, Switch, Route, PC Mainboard, SDH, PDH, and xDSL modems.
Company History
1997 ShareWay Technology CO., LTD. was founded in Shenzhen,
Guangdong, China. Start selling the
discrete LAN Transformers, T1/E1 and xDSL Line Transformer.
1999 Established production base in Shenzhen, start producing the
PoE Transformers, T1/E1
and xDSL Line Transformer.
2000 Obtained the ISO9000 certification.
2000 Develop PoE RJ45 connector which is with LAN transformers.
2002 Develop SMT and Vertical PoE RJ45 connector with magnetic.
2008 Develop SMT/DIP Power Inductor and Chokes
2012 Develop 10G BaseT Ethernet transformer based on customers expanding requests.
2016 Develop SMT High current power inductors, suitable for DC-DC Converters.
2021 Develop 5kV AC High voltageSMD isolation transformer based on market request.
Contact us now to have a solution for your project and new design, we are always ready to share our successful Way with you.
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