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Product Detailed Parameters
- Description：418MHz SAW Res. +/-75KHz 8P 5050
- Series：SAR
- Mfr：NextGen Components
- Package：Tape & Reel (TR)
- Type：SAW
- Frequency：418 MHz
- Frequency Stability：-
- Frequency Tolerance：±75kHz
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, No Lead
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
- Height：0.059" (1.50mm)
- Impedance：50 Ohms
- Capacitance：-
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Overview
The SAR418M000S032 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a center frequency of 418 MHz with a tolerance of +/-75 kHz and a maximum insertion loss of 2.0 dB. The device features a 50 Ohm impedance and is housed in a surface-mount L5.0*W5.0*H1.5mm package with eight pads. It supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Surface mount SAW resonator technology for compact integration
- Eight-pad 5050 type package design for automated assembly
- High-frequency stability with specified narrow tolerance
Applications
- RF signal generation circuits
- Frequency reference modules
- Wireless communication transceivers
Procurement Notes
Verify the specific datasheet version provided by NextGen Components or authorized distributors to confirm current electrical parameters and mechanical dimensions. Ensure that the 5050 package footprint matches the target PCB layout requirements. Confirm that the operating temperature range meets the environmental specifications of the intended application before finalizing procurement orders.
Selection Notes
Select this component when a precise 418 MHz reference is required in a small form factor. Consider the 50 Ohm impedance match for system integration. Evaluate the thermal performance within the -40°C to +85°C range against operational conditions. Compare the insertion loss specification against system sensitivity requirements to ensure adequate signal integrity.
Part Context
This part belongs to the SAR series of SMD SAW resonators from NextGen Components. Similar models include the SAR315M000S032, which operates at 315 MHz using the same package style. These components are designed for high-volume manufacturing and provide stable frequency control for RF applications requiring miniaturization.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical electrical specifications and mechanical footprint before substitution.
