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B78307A9741A003

B78307A9741A003

B78307A9741A003

AUXILIRY TRANSFORMER E10 SMD

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

B78307A9741A003 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $8.41000 $8.41
500 $8.3259 $4162.95
1000 $8.2418 $8241.8
1500 $8.1577 $12236.55
2000 $8.0736 $16147.2
2500 $7.9895 $19973.75
271 items

B78307A9741A003 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

B78307A9741A003 EPCOS - TDK Electronics

Name Value
Product Status Active
Type For DC/DC Converters
Applications Flyback Converters
Intended Chipset -
Chipset Manufacturer -
Voltage - Primary -
Voltage - Auxiliary -
Voltage - Isolation -
Inductance @ Frequency 100µH @ 100kHz
Frequency 100 ~ 500kHz
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Size / Dimension 0.461" L x 0.367" W (11.70mm x 9.33mm)
Height - Seated (Max) 0.447" (11.35mm)
Footprint 0.518" L x 0.461" W (13.15mm x 11.70mm)
Style -
Q1: What is the purchase guide for B78307A9741A003?
B78307A9741A003 of EPCOS - TDK Electronics is a AUXILIRY TRANSFORMER E10 SMD. ICHOME is a long-term spot supplier of B78307A9741A003, supporting sample purchase and bulk order.
Q2: How to find the detailed information of B78307A9741A003?
Download B78307A9741A003 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingB78307A9741A003 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide B78307A9741A003 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you B78307A9741A003 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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