BLN1005LWKER2400L

Balun Overview

The BLN1005LWKER2400L is a surface-mount RF balun manufactured by Pulse Electronics, designed for high-frequency signal conversion. It operates at a center frequency of 2.4 GHz and utilizes the BLN TypeKE architecture. The component is housed in a compact 1005 (1.6 mm x 1.2 mm) package, suitable for space-constrained PCB layouts. It features standard SMD/SMT termination types for reliable board mounting. The device supports applications requiring balanced-to-unbalanced signal transformation within the 2.4 GHz ISM band, ensuring efficient RF performance in wireless communication systems.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF circuits
• Optimized for operation at 2.4 GHz center frequency
• Utilizes BLN TypeKE internal architecture for signal integrity
• Compact 1005 surface-mount package design

Balun Applications

• Wireless LAN modules operating in the 2.4 GHz band
• Bluetooth low energy transceivers
• Zigbee and other 2.4 GHz IoT connectivity devices
• RF front-end modules requiring impedance matching

Balun Procurement Notes

Verify the manufacturer part number BLN1005LWKER2400L against official Pulse Electronics documentation to confirm authenticity. Ensure the specific suffix matches the required TypeKE configuration. Cross-reference with authorized distributors to validate supply chain integrity and avoid counterfeit components. Confirm RoHS compliance status through current datasheets before integration.

Balun Selection Notes

Select this component when a 2.4 GHz balun is required for compact RF designs. The 1005 package size fits tight footprints. Consider the TypeKE specification for specific phase and amplitude balance requirements. Evaluate thermal and mechanical constraints of the application against the surface-mount capabilities.

Balun Part Context

This balun belongs to Pulse Electronics' portfolio of passive RF components. It complements their diplexer and filter lines for complete RF front-end solutions. The BLN series targets modern wireless standards requiring miniaturization. It serves as a critical interface between differential amplifier stages and single-ended antenna ports in consumer electronics.

Balun Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Pulse Electronics technical support or authorized distributor catalogs for direct equivalents. Verify pinout compatibility and electrical specifications before substituting with generic alternatives.