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Specifications
Frequency:
315MHz
Frequency Stability:
-
Operating Temperature:
-40℃~+85℃
Normal temperature Frequency Tolerance:
±200ppm
Static Capacitance:
-
Resonant Impedance:
-
Mfr. Part #:
SR21S4-315.000-F100IL1.5AL
Package:
SMD2016-4P
Key Attributes
Model Number:
SR21S4-315.000-F100IL1.5AL
Product Description
Product Overview
The SR21S4 SAW Resonator is a compact Surface Acoustic Wave (SAW) resonator housed in a 2.0x1.6 mm CSP package. Designed for high performance, it offers high transmit and receive sensitivity, excellent temperature and impact resistance, and reliable power performance. This RoHS-compliant component is suitable for applications requiring precise frequency control and is available with optional customized frequencies. Its small footprint makes it ideal for space-constrained designs.
Product Attributes
- Brand: SR21S4
- Package Type: SMD 2.0x1.6 CSP
- Compliance: RoHS compliant
- Origin: Suzhou HangJing Elec&Tech Co., Ltd.
Technical Specifications
| Specification | Value |
|---|---|
| Model | SR21S4 |
| Package Dimensions | 2.0x1.6x1.0mm |
| Frequency Range | 154~1000MHz (Optional frequency can be customized) |
| Frequency Tolerance (at 25C) | 4 ppm/C |
| Frequency Stability (per year) | 3 ppm/yr |
| Operating Temperature Range | -40~+85 C |
| Storage Temperature Range | -40~+85 C |
| Maximum Soldering Temperature | 260 C |
| Package Outline Dimension 1 | 2.00 |
| Package Outline Dimension 2 | 1.75 |
| Package Outline Dimension 3 | 1.60 |
| Package Outline Dimension 4 | 1.35 |
| Package Outline Dimension 5 | 1.0 max |
| Package Outline Dimension 6 | 0.75 |
| Package Outline Dimension 7 | 0.50 |
| Package Outline Dimension 8 | 0.45 |
| Chamfer Dimension | 0.15x45 |
2501131752_HCI-SR21S4-315-000-F100IL1-5AL_C42438021.pdf
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