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POE Toroidal Coil Transformer JA4631-BL For ADuM347x Quad - Channel Digital Isolators
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Brand Name:Shareway
Model Number:JA4631-BL
Certification:CE UL RoHS ISO9001:2008
Price:Supportive
Payment Terms:TT,Paypal
Supply Ability:3000K.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
JA4631-BL Power Over Ethernet Transformer For ADuM347x Quad-Channel Digital Isolators
Product description:
Isolation Transformers For Analog Devices ADuM347x Quad-Channel Digital Isolators.
Feature:
- Power rating: 2 Watts
- Designed to meet UL/CSA/IEC 60950 Basic Insulation with 1.5 mm creepage and clearance.
- Core material Ferrite
- Terminations Tin-silver over tin over nickel over phos bronze
- Isolation 2500 Vrms primary to secondary; 500 Vrms winding to core
- Weight 0.95 – 0.98 g
- Ambient temperature –40°C to +125°C
- Storage temperature Component: –40°C to +125°C.
- Tape and reel packaging: –40°C to +80°C
- Resistance to soldering heat Max three 40 second refl ows at +260°C, parts cooled to room temperature between cycles
- Moisture Sensitivity Level (MSL) 1 (unlimited fl oor life at <30°C / 85% relative humidity)
- Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
- Packaging 600/13 reel; Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 mm pocket depth
Part number | Inductance min (μH) | Turns ratio | Pri / output voltages | DCR max (Ohms) | Leakage inductance max (μH) | Volt-time product (V-μsec) | ||||
| pri | output (pin 8) | output (pins 6 & 7) | output (pin 5) | pri | sec | |||||
| JA4631-BL | 63.75 | 1 : 2 | 5 V | +3.3 to +5 V | 0 V | No output | 0.095 | 0.190 | 0.460 | 17.6 |
| JA4650-BL | 63.75 | 1 : 3 | 5 V | +12 to +15 V | +6 to +7.5 V | 0 V | 0.122 | 0.260 | 0.660 | 17.6 |
| KA4976-AL | 63.75 | 1 : 5 | 5 V | +12 to +15 V | 0 V | –12 to –15 V | 0.095 | 1.17 | 0.515 | 17.6 |
1. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
2. Leakage inductance measured at 100 kHz, 0.1 Vrms with secondary
pins shorted.
3. SRF measured with coils connected in series using an Agilent/HP
4192 or equivalent.
4. Operating temperature range −40°C to +125°C.
5. Electrical specifications at 25°C.
JA4631-BL Power Over Ethernet Transformer For ADuM347x Quad-Channel Digital Isolators
Shape and Dimensions:
Product Picture:
JA4631-BL Power Over Ethernet Transformer For ADuM347x Quad-Channel Digital Isolators
HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods finished, we send the goods to you and tell you
the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are avaliable.
2. Price is negotiable for orders of large quantity.
3. Customized orders (OEM/ODM orders) are avaliable.
4. Contact us for available flavors list. International
Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs
Our service:
1. 100% tested before shipping
2. Have alternative for Halo, Pluse, , We-online, Chilisin,
Coilcraft......Same quality but better price
3. Free sample available
4. Provide new design for customer
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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