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Product Detailed Parameters
- Description：SAW RESONATOR, SM3030-6PAD, 403.
- Series：-
- Mfr：TST
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：SAW
- Frequency：403.55 MHz
- Frequency Stability：-
- Frequency Tolerance：-
- 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：0.051" (1.30mm)
- Impedance：50 Ohms
- Capacitance：-
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Overview
The TC0272A is a Surface Acoustic Wave (SAW) resonator manufactured by TST. It operates at a center frequency of 403.55 MHz with a nominal impedance of 50 Ohms. The device is housed in an SM3030-6PAD surface-mount package, measuring 3.0mm x 3.0mm. It supports a commercial operating temperature range of -40°C to +85°C. This component is designed for RF applications requiring stable frequency generation within the specified bandwidth constraints.
Feature Summary
- Utilizes SAW technology for precise frequency control
- Designed for surface-mount integration via 6-pad configuration
- Operates within standard commercial temperature limits
Applications
- RF signal filtering in communication modules
- Frequency reference in wireless transceivers
- Oscillator circuits for IoT devices
Procurement Notes
Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the SM3030-6PAD footprint matches your PCB layout. Ensure the supplier provides genuine TST components with traceable documentation to guarantee performance reliability in RF environments.
Selection Notes
Select this component when a 403.55 MHz SAW resonator is required for compact RF designs. Consider the 50 Ohm impedance match for system integration. Evaluate thermal stability needs against the -40°C to +85°C range. Compare physical dimensions against available board space constraints.
Part Context
This part belongs to TST's SAW product roadmap, specifically within their resonator series. It complements other models like TC0219C and TC0219A which share similar packaging but differ in frequency and bandwidth specifications. The TC0272A targets applications needing specific RF frequency points in small form factors.
Replacement Considerations
Direct substitutes must match the 403.55 MHz frequency, 50 Ohm impedance, and SM3030-6PAD package. Verify equivalent temperature ranges and electrical characteristics. Cross-reference with TST's internal roadmap for compatible alternatives if availability is constrained.
