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Product Detailed Parameters
- Description：433.92MHz SAW Res. +/-75KHz 6P 3
- Series：SDR
- Mfr：NextGen Components
- Package：Tape & Reel (TR)
- Type：SAW
- Frequency：433.92 MHz
- Frequency Stability：-
- Frequency Tolerance：±75kHz
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
- Height：0.049" (1.25mm)
- Impedance：50 Ohms
- Capacitance：-
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Overview
The SDR433M920S012 is a Surface Acoustic Wave (SAW) resonator from the SDR series, manufactured by NextGen Components. It operates at a center frequency of 433.92 MHz with an impedance of 50 Ohms. The component features a 6-SMD, No Lead package with dimensions of 3.00mm x 3.00mm and a height of 1.25mm. It is designed for surface mount applications and supports Tape & Reel packaging.
Feature Summary
- Utilizes Surface Acoustic Wave technology for signal filtering
- Designed for surface mount assembly on printed circuit boards
- Operates within a standard industrial temperature range
Applications
- Wireless communication systems requiring 433 MHz band filtering
- Remote keyless entry systems
- Industrial, Scientific, and Medical (ISM) radio equipment
Procurement Notes
Verify the specific ordering suffix to ensure correct packaging configuration, as variations such as SDR433M920S001 may differ in reel specifications. Confirm that the 6-SMD footprint matches the target PCB design. Ensure the operating temperature range meets the environmental requirements of the final application before procurement.
Selection Notes
Select this component when a compact SAW resonator is required for the 433.92 MHz frequency band. The choice depends on the need for a small 3.0x3.0mm footprint and surface mount compatibility. Consider the 50 Ohm impedance match for system integration. Evaluate thermal performance against the specified operating range.
Part Context
This part belongs to the SDR series of SAW resonators from NextGen Components. It shares the same form factor and core technology as variants like SDR433M920S001 but may differ in packaging or specific electrical tolerances. The series is intended for RF filtering applications in consumer and industrial electronics.
Replacement Considerations
SDR433M920S001 is a related variant within the same series. Verify if the packaging type and exact electrical parameters are compatible before substitution. Cross-reference datasheets to confirm pinout and dimensional equivalence.
