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SHAREWAY TECHNOLOGY CO., LTD.
Home ProductsSmall Signal Transformer

6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer

I have had excellent support from Nick Chou at Shareway. We purchased some parts from him and he delivered the products on time and without incident.

—— Phil Hale -- CEO of PSwitches

I have worked with Nick Chou at Shareway for more than 5 years. The most impressive thing is you can always get quick response from him .

—— David Rosero -- CEO of Isolution Service Center

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6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer

6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer
6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer 6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer

Large Image :  6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer

Product Details:

Place of Origin: Guangdong China
Brand Name: Shareway
Certification: CE UL RoHS ISO9001:2008
Model Number: Q3903-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: Q3903-AL 3+3 Pins Toroidal Transformer Small Signal Transformer Type: Toroidal Transformer
Pins: 3+3 Application: Electronic
Ambient Temperature: –40°C To +85°C Sample: Free Samples Available
High Light:

small signal isolation transformer

,

small step down transformer

Q3903-AL 3+3 Pins Toroidal Transformer Small Signal Transformerv


Product Feature:

  • Inductance measured between pins 1 and 6, at 15.75 kHz, 0.015 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer.
  • DCR is per winding, measured on Cambridge Technology microohmmeter or equivalent.
  • Electrical specifications at 25°C.
  • Three 1 : 1 windings.
  • 500 Vrms, one minute winding-to-winding isolation.
  • Core material : Ferrite
  • Terminations: RoHS compliant tin-silver over tin over nickel over brass.
  • Weight: 4.3 g
  • Ambient temperature: –40°C to +85°C
  • Storage temperature Component: –40°C to +85°C.
  • Tray packaging: –40°C to +80°C.
  • 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 49 per tray.
  • PCB washing Tested with pure water or alcohol only.

 

Part

number

Inductance1

min (μH)

DCR max

(Ohms)

Inter-winding

isolation

(Vrms)

Q3903-AL 210 0.090 500

 

 

Q3903-AL 3+3 Pins Toroidal Transformer Small Signal Transformerv


D Electrical Properties:

6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer 0

 

 

Product Picture:

6 Pins Small Signal Transformer , Q3903-AL Miniature Toroidal Transformer 1

 

 

Q3903-AL 3+3 Pins Toroidal Transformer Small Signal Transformerv


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

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