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RFBLN2012090BS0T50 is listed in the Balun range at ChipApex. The manufacturer field lists Walsin Technology Corporation. Its product description is BALUN. Review the specifications below when checking this part for your BOM.
Balun specifications for RFBLN2012090BS0T50
- Description：BALUN
- Series：*
- Mfr：Walsin Technology Corporation
- Package：Tape & Reel (TR)
- Frequency Range：-
- Impedance - Unbalanced/Balanced：-
- Phase Difference：-
- Insertion Loss (Max)：-
- Return Loss (Min)：-
- Package / Case：-
- Mounting Type：-
Balun datasheet and documents for RFBLN2012090BS0T50
Balun Overview
The RFBLN2012090BS0T50 is a surface-mount balun manufactured by Walsin Technology Corporation. It operates within the 2.4 GHz to 2.5 GHz frequency range, supporting ISM band applications. The component features a 6-terminal SMD package with dimensions of 2.0 mm length and 1.2 mm width. It provides impedance transformation between 50 ohms and 100 ohms. The device is designed for high-frequency signal balancing in wireless communication modules.
Balun Feature Summary
- Provides balanced-to-unbalanced signal conversion for RF circuits
- Optimized for 2.4 GHz to 2.5 GHz ISM band operation
- Supports 50/100 ohm impedance transformation
- Compact 2012 surface-mount package design
Balun Applications
- Wireless LAN (WLAN) modules
- Bluetooth low energy (BLE) transceivers
- ISM band communication devices
- RF front-end balancing networks
Balun Procurement Notes
Verify manufacturer authenticity through official Walsin channels or authorized distributors. Confirm datasheet revision matches current production standards. Check RoHS compliance status for regulatory requirements. Validate package marking against official specifications to prevent counterfeit substitution.
Balun Selection Notes
Select this component for applications requiring compact RF balancing at 2.4-2.5 GHz. Ensure PCB layout supports 2012 footprint constraints. Consider insertion loss and return loss parameters from the full datasheet for circuit matching. Verify thermal performance meets system operating conditions.
Balun Part Context
This balun belongs to Walsin's RF passive component portfolio, targeting wireless connectivity solutions. It complements their filter and inductor lines for complete RF front-end designs. The 2012 size offers space efficiency for mobile and IoT devices requiring reliable signal integrity in constrained layouts.
Balun Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with Walsin's official replacement guide or consult manufacturer engineering support for equivalent alternatives.
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