Yhdc SMD2781 Line Matching Driver Transformer

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: SMD2781
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Insulating Paper
• Installation: Patch Installation
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Materil of Core: Nanocrystalline
• Connection Type: Pins
• Rated Voltage: 720V
• Linearity: ≤0.2%
• Frequency Range: 50Hz-40kHz
• Fire Resistance: UL94-V0
• Color: Black
• Transport Package: Carton
• Specification: 250Vrms maximum working voltage
• Trademark: YHDC
• Origin: China
• HS Code: 8504311000
• Production Capacity: 500000 Pieces/Year

Product Description

YHDC SMD2781 Line matching Driver transformer
 

Characteristic:

The SMD2781 is a micro-surface transformer for applications that require high performance and safe isolation to international standards at extremely small, housing sizes. This part complies with RoHS Directive 2002-95-EC and is suitable for lead-free and conventional placement and reflow. Despite the very small size, the performance is comparable to that of much larger components. The SMD2781 provides enhanced insulation and is ideal for high data rate data communications.Can be matched with 600Ω and complex impedance telephone lines. Water at medium emission power At flat (e.g. -10dBm), performance of V.32bis can be achieved. In instrumentation applications, the SMD2781 provides a wideband frequency response from 50Hz to 40kHz.

Features:

*Lead-free (Pb-free)
*Surface Mount
*Vacuum encapsulated
*Height 7mm

Applications

 

* Telecommunications
*V.22/V.32Modems
* Portable computers
*Appearance  

Dimensions in mm

FAQ

Q: Do you provide samples? Can the product be customized?
 A: Yes.

 Q: How long is your delivery time?
 A: 5-7 working days .

Q:Are you trading company or manufacturer?
A:We are factory.

Q:How can I place an order?
A:  You can contact us by email about your order details, or place order online directly.