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NJG1519KC1-TE3 is listed in the RF Switches range at ChipApex. The manufacturer field lists Nisshinbo Micro Devices Inc.. Its product description is IC RF SWITCH SP4T 2.5GHZ 10FLP. Review the specifications below when checking this part for your BOM.
RF Switches specifications for NJG1519KC1-TE3
- Description：IC RF SWITCH SP4T 2.5GHZ 10FLP
- Series：-
- Mfr：Nisshinbo Micro Devices Inc.
- Package：Tape & Reel (TR)
- Product Status：Obsolete
- RF Type：GSM
- Topology：Absorptive
- Circuit：SP4T
- Frequency Range：0Hz ~ 2.5GHz
- Isolation：18dB
- Insertion Loss：0.8dB
- Test Frequency：1.9GHz
- Impedance：50Ohm
- Voltage - Supply：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：10-SMD, Flat Leads
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：10-FLP
- Grade：-
- Qualification：-
RF Switches datasheet and documents for NJG1519KC1-TE3
RF Switches Overview
The NJG1519KC1-TE3 is an RF switch IC designed for GSM applications, featuring a Single-Pole Four-Throw (SP4T) topology. It operates within a frequency range of 0Hz to 2.5GHz and maintains a 50Ohm impedance. The component utilizes Silicon technology and is housed in a 10-FLP package, specifically the FLP-10-C1 variant. It supports Surface Mount Device/Surface Mount Technology installation styles. The device functions reliably across a temperature range from -40°C to +85°C.
RF Switches Feature Summary
- Single-Pole Four-Throw (SP4T) circuit configuration
- Absorptive topology design
- Silicon-based semiconductor technology
- Dedicated GSM application support
RF Switches Applications
- GSM communication systems
- RF signal routing
- Wireless device antenna switching
RF Switches Procurement Notes
This component is classified as obsolete or discontinued by the manufacturer. Availability is restricted, with some distributors indicating limited stock or non-supply status in certain regions. Verification of current lifecycle status and sourcing channels is essential before integration into new designs due to potential supply chain constraints.
RF Switches Selection Notes
Engineers should consider this part only for legacy system maintenance or repair scenarios given its obsolete status. New designs requiring SP4T RF switches in the GSM band should evaluate alternative active components with guaranteed long-term availability. Ensure compatibility with existing PCB footprints if replacing older units.
RF Switches Part Context
The NJG1519KC1-TE3 belongs to the NJG1528 series family from Nisshinbo Micro Devices. It is categorized under Wireless & RF Integrated Circuits. The manufacturer, formed by the integration of New Japan Radio and Ricoh Micro Devices, positions this component within their analog solution portfolio for wireless connectivity.
RF Switches Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements may require schematic redesigns using modern equivalent RF switches.
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