ChipApex | Global Electronic Components Supplier
BX4285LNL
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：PULSE XFMR 1.4:1 16MH
- Series：-
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Transformer Type：VDSL
- Inductance：16mH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1.4:1
- Mounting Type：Surface Mount
- Size / Dimension：0.315" L x 0.315" W (8.00mm x 8.00mm)
- Height - Seated (Max)：0.388" (9.86mm)
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
Download product information
Overview
The BX4285LNL is a VDSL audio transformer manufactured by Pulse Electronics, designed for surface-mount applications. It features a primary inductance of 16 mH and a turns ratio of 1.4:1. The component has a primary DC resistance of 1 Ohm and a secondary DC resistance of 1 Ohm. It utilizes an EP6.5 package with gull-wing SMD terminals. The device operates within a standard temperature range suitable for telecommunications infrastructure.
Feature Summary
- Optimized for Very-high-bit-rate Digital Subscriber Line (VDSL) signal transmission
- Surface-mount construction for automated PCB assembly
- Integrated magnetic shielding to minimize electromagnetic interference
Applications
- VDSL modem circuitry
- Telecommunications network interface units
- Digital subscriber line access multiplexers
Procurement Notes
Verify the specific suffix designation against official documentation to confirm terminal configuration and packaging type. Ensure the selected variant matches the required inductance and impedance specifications for the target VDSL application. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.
Selection Notes
Select this component based on its 16 mH primary inductance and 1.4:1 ratio suitability for VDSL standards. Evaluate the EP6.5 footprint constraints against the printed circuit board layout requirements. Consider the thermal performance characteristics relative to the operating environment of the end equipment.
Part Context
This part belongs to Pulse Electronics' portfolio of audio and signal transformers. These components are engineered for high-reliability data communication systems. The series supports various broadband transmission protocols requiring precise impedance matching and signal integrity preservation.
Replacement Considerations
Consult official substitution lists for compatible VDSL transformers with identical electrical parameters. Verify pin compatibility and mechanical dimensions before integrating alternative sources into existing designs.
