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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Load Capacitance:
12pF
Operating Temperature:
-20℃~+70℃
Frequency:
6.7458MHz
Mfr. Part #:
6.7458M 12PF 20PPM
Package:
HC-49S-SMD-2P-Mini
Key Attributes
Model Number:
6.7458M 12PF 20PPM
Product Description
Product Overview
This document specifies the Sichuan Source-Set Electronics Co., Ltd. CRYSTAL UNIT SPECIFICATIONS for the 6.7458MHz frequency with a 12pF load capacitance and 20ppm frequency tolerance. Designed for applications requiring precise frequency control, this AT-Fund crystal unit operates within a -20 to +70 temperature range and features a frequency stability of 30ppm. It is suitable for various electronic circuits and devices where stable and accurate oscillation is critical.
Product Attributes
- Brand: Sichuan Source-Set Electronics Co., Ltd.
- Product Line: CRYSTAL UNIT SPECIFICATIONS
- Part Number: S47SMD6.7458F12PF20R30B3
- Model/Package Type: SST-47SMD
- Origin: China (implied by company name and language)
Technical Specifications
| Characteristic | Limits | Remark |
|---|---|---|
| Package Type | SST-47SMD | |
| Nominal Frequency | 6.7458MHz | |
| Mode of Vibration | ATFund () | |
| Frequency Tolerance | 20ppm | Measure at 253 |
| Operating Temperature Range | -20~+70 | |
| Frequency Stability | 30ppm | |
| Storage Temperature Range | -40~+85 | |
| Load capacitance | 12pF | |
| Equivalent Series Resistance | 120 max | |
| Drive Level | 10W max | |
| Insulation Resistance | 500M | At 250VDC |
| Shunt Capacitance | 5pF max | |
| Aging Per Year | 5ppm | |
| Outline Dimensions (mm) | A: 4.70.1, B: 9.50.1, D: 1.5, E: 1.750.1, F: 7.50.1, P: 8.00.1, P0: 4.00.1, T: 0.30.05, W: 160.3 | |
| Marking | 6.7458 | |
| Packing (T/R) | 3000pcs/REEL |
2409272230_SOSET-6-7458M-12PF-20PPM_C4944008.pdf
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