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SHAREWAY TECHNOLOGY CO., LTD.
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DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces

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DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces

DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces
DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces

Large Image :  DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces

Product Details:

Place of Origin: Guangdong China
Brand Name: Shareway
Certification: CE UL RoHS ISO9001:2008
Model Number: DA2304-AL

Payment & Shipping Terms:

Minimum Order Quantity: 100/500/1000
Price: Supportive
Packaging Details: Tray in Carton
Delivery Time: Stock or 3 weeks
Payment Terms: TT,Paypal
Supply Ability: 3000K.PCS/Month
Detailed Product Description
Product Name: DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 And Profibus Interfaces Frequency: Up To 50Khz To 500Khz
Transformer: High Frequency Transformer Coil Structure: Toroidal
0perating Temperature: -40℃ To +125℃ Insulation Class: Class B, Class F, Class H
High Light:

toroidal coil transformer

,

8 pin transformer

DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 and Profibus Interfaces


Product description:

Isolation Transformers For Texas Instruments RS-485 and Profibus Interfaces.

 

Feature:

  • Center tapped primary and secondary windings
  • 2500 Vrms, one minute interwinding isolation.
  • Core material Ferrite
  • Terminations RoHS tin-silver over tin over nickel over phos bronze.
    Other terminations available at additional cost.
  • Weight 0.94 – 1.0 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 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)
    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  

Pri / sec

voltage

Inductance

min (μH)

DCR max (Ohms)

Leakage

inductance

max (μH)

Volt-time

product

(V-μsec)

Power

(W)

Turns ratio

pri : sec

pri sec
DA2303-AL

5 V to 5 V

or 3.3 V to 3.3 V

45.6 0.130 0.260 1.0 34.4 7.2 1 : 1.5
DA2304-AL 3.3 V to 5 V 17.8 0.086 0.232 0.43 21.5 7.2 1 : 2.2

 

  • Inductance is tested between pins 4 and 3 at 500 kHz, 0.5 Vrms, 0 Adc.
  • DCR is per winding.
  •  Leakage inductance is for the primary with both windings connected in                                           series and with the secondary windings shorted.
  •  Based on Bsat of the core at 25°C and number of turns on winding 4-3.
  • Calculated output power based on 150 kHz operating frequency.                                                     Power varies depending on application. 
  • Electrical specifications at 25°C.

 

DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 and Profibus Interfaces


Shape and Dimensions:

DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 / Profibus Interfaces 0

 

 

 

DA2304-AL Power Over Ethernet Transformer For Texas Instruments RS-485 and Profibus Interfaces


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

Contact Details
SHAREWAY TECHNOLOGY CO., LTD.

Contact Person: Nick

Tel: +8613509648960

Send your inquiry directly to us (0 / 3000)