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Single Phase Audio Amplifier Transformer CE ROHS Approved

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.

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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 .

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Single Phase Audio Amplifier Transformer CE ROHS Approved


Large Image :  Single Phase Audio Amplifier Transformer CE ROHS Approved

Product Details:

Place of Origin: Guangdong China
Brand Name: Shareway
Certification: CE UL RoHS

Payment & Shipping Terms:

Minimum Order Quantity: 100/500/1000
Price: Supportive
Packaging Details: reel
Delivery Time: Stock or 3 weeks
Payment Terms: TT,Paypal
Supply Ability: 1000K.PCS/Month
Detailed Product Description
Product Name: Power Transformer Switch Mode Transformer For Audio Amplifier Type: SMPS Flyback Transformer
Usage: Audio Amplifier Phase: Single
Part Number: 749196111 Sample: Free Samples
High Light:

6 pin transformer


small isolation transformer

Power Transformer Switch Mode Transformer For Audio Amplifier

SMPS Flyback Transformer Electrical Properties:


Properties Test conditions   Value Unit Tol.
Inductance base 10 kHz/ 100 mV Lbase 27.4 μH ±20%
Turns ratio N1:N2:N3:N4:N5:N6 n 1:1:1:1:1:1    
Rated Current base ΔT = 40K IR base 0.55 A typ.
Saturation Current base |ΔL/L| < 10% Isat base 0.22 A typ.
DC Resistance base   RDC base 344 max.
Voltage-μSecond base @ 20°C ∫Udt base 32.9 μVs max.
Leakage Inductance base 100 kHz/ 100 mV Ls base 0.21 μH typ.
Insulation test voltage 3 mA/1 s UT 500 V (AC)  
  • 1) Inductance of a single winding
  • 2) Rated Current of a single winding
  • 3) Saturation Current of a single winding when all windings are driven. If not all windings are current driven the Saturation current per winding is6x Isatbase / number of driven windings
  • 4) DC Resistance of a single winding

It is recommended that the temperature of the part doesnot exceed +125°C under worst case conditions.

  • Storage Temperature: -40°C to +85°C
  • Operating Temperature: -40°C to +125°C
  • Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently


Power Transformer Switch Mode Transformer For Audio Amplifier

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.

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

Contact Person: Nick

Tel: +8613509648960

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